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全部资讯   / 京东-Java中级面试考点(2020年)

京东-Java中级面试考点(2020年)

2021-12-24 13:55:22

<div class="WordSection1"> <p class="MsoNormal" style="line-height:127%"><span lang="EN-US">&nbsp;</span></p> <p class="MsoNormal" style="margin-top:3.25pt;text-indent:1.45pt;line-height: 13.2pt;mso-line-height-rule:exactly;mso-outline-level:1"><b><span lang="EN-US" style="font-size:10.0pt;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family: Calibri;mso-bidi-font-family:Calibri;position:relative;top:-1.0pt;mso-text-raise: 1.0pt;letter-spacing:.2pt">1</span></b><span lang="EN-US" style="font-size:10.0pt; font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri;mso-bidi-font-family: Calibri;position:relative;top:-1.0pt;mso-text-raise:1.0pt;letter-spacing:.1pt">&nbsp;</span><span style="font-size:10.0pt; font-family:宋体;mso-bidi-font-family:宋体;position:relative;top:-1.0pt;mso-text-raise: 1.0pt;letter-spacing:.4pt;mso-style-textoutline-type:solid;mso-style-textoutline-fill-color: black;mso-style-textoutline-fill-alpha:100.0%;mso-style-textoutline-outlinestyle-dpiwidth: .299pt;mso-style-textoutline-outlinestyle-linecap:square;mso-style-textoutline-outlinestyle-join: bevel;mso-style-textoutline-outlinestyle-pctmiterlimit:0%;mso-style-textoutline-outlinestyle-dash: solid;mso-style-textoutline-outlinestyle-align:center;mso-style-textoutline-outlinestyle-compound: simple">、哪些情况</span><span style="font-size:10.0pt;font-family:宋体;mso-bidi-font-family: 宋体;position:relative;top:-1.0pt;mso-text-raise:1.0pt;letter-spacing:.35pt; mso-style-textoutline-type:solid;mso-style-textoutline-fill-color:black; mso-style-textoutline-fill-alpha:100.0%;mso-style-textoutline-outlinestyle-dpiwidth: .299pt;mso-style-textoutline-outlinestyle-linecap:square;mso-style-textoutline-outlinestyle-join: bevel;mso-style-textoutline-outlinestyle-pctmiterlimit:0%;mso-style-textoutline-outlinestyle-dash: solid;mso-style-textoutline-outlinestyle-align:center;mso-style-textoutline-outlinestyle-compound: simple">下的对象会被垃圾回收机制处理掉?</span><span lang="EN-US" style="font-size:10.0pt; font-family:宋体;mso-bidi-font-family:宋体"><o:p></o:p></span></p> <p class="MsoNormal" style="margin-top:.65pt;margin-right:.55pt;margin-bottom: 0cm;margin-left:2.15pt;margin-bottom:.0001pt;text-indent:-1.0pt;line-height: 126%"><span style="font-size:10.0pt;line-height:126%;font-family:宋体;mso-bidi-font-family: 宋体;letter-spacing:.4pt">利用可达性分析算法</span><span style="font-size:10.0pt; line-height:126%;font-family:宋体;mso-bidi-font-family:宋体;letter-spacing:.45pt">,</span><span style="font-size:10.0pt;line-height:126%;font-family:宋体;mso-bidi-font-family: 宋体;letter-spacing:.4pt">虚拟机会将一些对象定义为</span><span style="font-size:10.0pt; line-height:126%;font-family:宋体;mso-bidi-font-family:宋体;letter-spacing:.25pt"> </span><span lang="EN-US" style="font-size:10.0pt;line-height:126%;font-family:&quot;Calibri&quot;,sans-serif; mso-fareast-font-family:Calibri;mso-bidi-font-family:Calibri;letter-spacing: .25pt">GC</span><span lang="EN-US" style="font-size:10.0pt;line-height:126%; font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri;mso-bidi-font-family: Calibri;letter-spacing:.15pt"> </span><span lang="EN-US" style="font-size:10.0pt; line-height:126%;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri; mso-bidi-font-family:Calibri;letter-spacing:.25pt">Roo</span><span lang="EN-US" style="font-size:10.0pt;line-height:126%;font-family:&quot;Calibri&quot;,sans-serif; mso-fareast-font-family:Calibri;mso-bidi-font-family:Calibri;letter-spacing: .15pt">t</span><span lang="EN-US" style="font-size:10.0pt;line-height:126%; font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri;mso-bidi-font-family: Calibri;letter-spacing:.2pt">s</span><span lang="EN-US" style="font-size:10.0pt; line-height:126%;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri; mso-bidi-font-family:Calibri;letter-spacing:.15pt"> </span><span style="font-size:10.0pt;line-height:126%;font-family:宋体;mso-bidi-font-family: 宋体;letter-spacing:.45pt">,</span><span style="font-size:10.0pt;line-height: 126%;font-family:宋体;mso-bidi-font-family:宋体;letter-spacing:.4pt">从</span><span style="font-size:10.0pt;line-height:126%;font-family:宋体;mso-bidi-font-family: 宋体;letter-spacing:.25pt"> </span><span lang="EN-US" style="font-size:10.0pt; line-height:126%;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri; mso-bidi-font-family:Calibri;letter-spacing:.25pt">GC</span><span lang="EN-US" style="font-size:10.0pt;line-height:126%;font-family:&quot;Calibri&quot;,sans-serif; mso-fareast-font-family:Calibri;mso-bidi-font-family:Calibri;letter-spacing: .15pt"> </span><span lang="EN-US" style="font-size:10.0pt;line-height:126%; font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri;mso-bidi-font-family: Calibri;letter-spacing:.25pt">Roo</span><span lang="EN-US" style="font-size:10.0pt; line-height:126%;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri; mso-bidi-font-family:Calibri;letter-spacing:.15pt">ts </span><span style="font-size:10.0pt;line-height:126%;font-family:宋体;mso-bidi-font-family: 宋体;letter-spacing:.35pt">出发沿着引用链</span><span style="font-size:10.0pt; line-height:126%;font-family:宋体;mso-bidi-font-family:宋体"> <span style="letter-spacing:.4pt">向下寻找,如果某个对象不能通过</span><span style="letter-spacing: .25pt"> </span></span><span lang="EN-US" style="font-size:10.0pt;line-height: 126%;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri; mso-bidi-font-family:Calibri;letter-spacing:.25pt">G</span><span lang="EN-US" style="font-size:10.0pt;line-height:126%;font-family:&quot;Calibri&quot;,sans-serif; mso-fareast-font-family:Calibri;mso-bidi-font-family:Calibri;letter-spacing: .2pt">C</span><span lang="EN-US" style="font-size:10.0pt;line-height:126%; font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri;mso-bidi-font-family: Calibri;letter-spacing:.1pt"> </span><span lang="EN-US" style="font-size:10.0pt; line-height:126%;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri; mso-bidi-font-family:Calibri;letter-spacing:.2pt">Roo</span><span lang="EN-US" style="font-size:10.0pt;line-height:126%;font-family:&quot;Calibri&quot;,sans-serif; mso-fareast-font-family:Calibri;mso-bidi-font-family:Calibri;letter-spacing: .15pt">ts</span><span lang="EN-US" style="font-size:10.0pt;line-height:126%; font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri;mso-bidi-font-family: Calibri;letter-spacing:.1pt"> </span><span style="font-size:10.0pt;line-height: 126%;font-family:宋体;mso-bidi-font-family:宋体;letter-spacing:.4pt">寻找到,虚</span><span style="font-size:10.0pt;line-height:126%;font-family:宋体;mso-bidi-font-family: 宋体;letter-spacing:.35pt">拟机就认为该对象可以被回收掉</span><span style="font-size:10.0pt; line-height:126%;font-family:宋体;mso-bidi-font-family:宋体;letter-spacing:.4pt">。</span><span lang="EN-US" style="font-size:10.0pt;line-height:126%;font-family:宋体;mso-bidi-font-family: 宋体"><o:p></o:p></span></p> <p class="MsoNormal" style="margin-top:13.65pt;text-indent:1.45pt;line-height: 14.55pt;mso-line-height-rule:exactly;mso-outline-level:7"><b><span lang="EN-US" style="font-size:10.0pt;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family: Calibri;mso-bidi-font-family:Calibri;position:relative;top:-.5pt;mso-text-raise: .5pt;letter-spacing:.2pt">1</span></b><b><span lang="EN-US" style="font-size: 10.0pt;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri; mso-bidi-font-family:Calibri;position:relative;top:-.5pt;mso-text-raise:.5pt; letter-spacing:.1pt">.</span></b><b><span lang="EN-US" style="font-size:10.0pt; font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri;mso-bidi-font-family: Calibri;position:relative;top:-.5pt;mso-text-raise:.5pt;letter-spacing:.2pt">1</span></b><span lang="EN-US" style="font-size:10.0pt;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family: Calibri;mso-bidi-font-family:Calibri;position:relative;top:-.5pt;mso-text-raise: .5pt;letter-spacing:.1pt">&nbsp; </span><span style="font-size:10.0pt;font-family:宋体;mso-bidi-font-family:宋体;position:relative; top:-.5pt;mso-text-raise:.5pt;letter-spacing:.35pt;mso-style-textoutline-type: solid;mso-style-textoutline-fill-color:black;mso-style-textoutline-fill-alpha: 100.0%;mso-style-textoutline-outlinestyle-dpiwidth:.299pt;mso-style-textoutline-outlinestyle-linecap: square;mso-style-textoutline-outlinestyle-join:bevel;mso-style-textoutline-outlinestyle-pctmiterlimit: 0%;mso-style-textoutline-outlinestyle-dash:solid;mso-style-textoutline-outlinestyle-align: center;mso-style-textoutline-outlinestyle-compound:simple">哪些对象可以被看做</span><span style="font-size:10.0pt;font-family:宋体;mso-bidi-font-family:宋体;position:relative; top:-.5pt;mso-text-raise:.5pt;letter-spacing:.3pt;mso-style-textoutline-type: solid;mso-style-textoutline-fill-color:black;mso-style-textoutline-fill-alpha: 100.0%;mso-style-textoutline-outlinestyle-dpiwidth:.299pt;mso-style-textoutline-outlinestyle-linecap: square;mso-style-textoutline-outlinestyle-join:bevel;mso-style-textoutline-outlinestyle-pctmiterlimit: 0%;mso-style-textoutline-outlinestyle-dash:solid;mso-style-textoutline-outlinestyle-align: center;mso-style-textoutline-outlinestyle-compound:simple">是</span><span style="font-size:10.0pt;font-family:宋体;mso-bidi-font-family:宋体;position:relative; top:-.5pt;mso-text-raise:.5pt;letter-spacing:.2pt">&nbsp;</span><b><span lang="EN-US" style="font-size: 10.0pt;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri; mso-bidi-font-family:Calibri;position:relative;top:-.5pt;mso-text-raise:.5pt; letter-spacing:.2pt">G</span></b><b><span lang="EN-US" style="font-size:10.0pt; font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri;mso-bidi-font-family: Calibri;position:relative;top:-.5pt;mso-text-raise:.5pt;letter-spacing:.15pt">C</span></b><span lang="EN-US" style="font-size:10.0pt;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family: Calibri;mso-bidi-font-family:Calibri;position:relative;top:-.5pt;mso-text-raise: .5pt;letter-spacing:.1pt">&nbsp;</span><b><span lang="EN-US" style="font-size:10.0pt;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family: Calibri;mso-bidi-font-family:Calibri;position:relative;top:-.5pt;mso-text-raise: .5pt;letter-spacing:.15pt">Roo</span></b><b><span lang="EN-US" style="font-size: 10.0pt;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri; mso-bidi-font-family:Calibri;position:relative;top:-.5pt;mso-text-raise:.5pt; letter-spacing:.1pt">ts</span></b><span lang="EN-US" style="font-size:10.0pt; font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri;mso-bidi-font-family: Calibri;position:relative;top:-.5pt;mso-text-raise:.5pt;letter-spacing:.1pt">&nbsp;</span><span style="font-size:10.0pt; font-family:宋体;mso-bidi-font-family:宋体;position:relative;top:-.5pt;mso-text-raise: .5pt;letter-spacing:.3pt;mso-style-textoutline-type:solid;mso-style-textoutline-fill-color: black;mso-style-textoutline-fill-alpha:100.0%;mso-style-textoutline-outlinestyle-dpiwidth: .299pt;mso-style-textoutline-outlinestyle-linecap:square;mso-style-textoutline-outlinestyle-join: bevel;mso-style-textoutline-outlinestyle-pctmiterlimit:0%;mso-style-textoutline-outlinestyle-dash: solid;mso-style-textoutline-outlinestyle-align:center;mso-style-textoutline-outlinestyle-compound: simple">呢?</span><span lang="EN-US" style="font-size:10.0pt;font-family:宋体; mso-bidi-font-family:宋体"><o:p></o:p></span></p> <p class="MsoNormal" style="margin-top:2.95pt;text-indent:1.55pt"><span lang="EN-US" style="font-size:10.0pt;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family: Calibri;mso-bidi-font-family:Calibri;letter-spacing:.3pt">1</span><span style="font-size:10.0pt;font-family:宋体;mso-bidi-font-family:宋体;letter-spacing: .5pt">)</span><span style="font-size:10.0pt;font-family:宋体;mso-bidi-font-family: 宋体;letter-spacing:.45pt">虚拟机栈(栈帧中</span><span style="font-size:10.0pt; font-family:宋体;mso-bidi-font-family:宋体;letter-spacing:.4pt">的本地变量表</span><span style="font-size:10.0pt;font-family:宋体;mso-bidi-font-family:宋体;letter-spacing: .5pt">)</span><span style="font-size:10.0pt;font-family:宋体;mso-bidi-font-family: 宋体;letter-spacing:.4pt">中引用的对象</span><span style="font-size:10.0pt;font-family: 宋体;mso-bidi-font-family:宋体;letter-spacing:.5pt">;</span><span lang="EN-US" style="font-size:10.0pt;font-family:宋体;mso-bidi-font-family:宋体"><o:p></o:p></span></p> <p class="MsoNormal" style="line-height:123%"><span lang="EN-US">&nbsp;</span></p> <p class="MsoNormal" style="margin-top:3.25pt;text-indent:1.25pt"><span lang="EN-US" style="font-size:10.0pt;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family: Calibri;mso-bidi-font-family:Calibri;letter-spacing:.25pt">2</span><span style="font-size:10.0pt;font-family:宋体;mso-bidi-font-family:宋体;letter-spacing: .5pt">)</span><span style="font-size:10.0pt;font-family:宋体;mso-bidi-font-family: 宋体;letter-spacing:.45pt">方法区中的类静态属性引用的对象</span><span style="font-size:10.0pt; font-family:宋体;mso-bidi-font-family:宋体;letter-spacing:.5pt">,</span><span style="font-size:10.0pt;font-family:宋体;mso-bidi-font-family:宋体;letter-spacing: .45pt">常量引用</span><span style="font-size:10.0pt;font-family:宋体;mso-bidi-font-family: 宋体;letter-spacing:.4pt">的对象</span><span style="font-size:10.0pt;font-family: 宋体;mso-bidi-font-family:宋体;letter-spacing:.5pt">;</span><span lang="EN-US" style="font-size:10.0pt;font-family:宋体;mso-bidi-font-family:宋体"><o:p></o:p></span></p> <p class="MsoNormal" style="line-height:109%"><span lang="EN-US">&nbsp;</span></p> <p class="MsoNormal" style="margin-top:3.25pt;text-indent:1.2pt;line-height:14.0pt; mso-line-height-rule:exactly"><span lang="EN-US" style="font-size:10.0pt; font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri;mso-bidi-font-family: Calibri;position:relative;top:-1.0pt;mso-text-raise:1.0pt;letter-spacing:.15pt">3</span><span style="font-size:10.0pt;font-family:宋体;mso-bidi-font-family:宋体;position:relative; top:-1.0pt;mso-text-raise:1.0pt;letter-spacing:.35pt">)</span><span style="font-size:10.0pt;font-family:宋体;mso-bidi-font-family:宋体;position:relative; top:-1.0pt;mso-text-raise:1.0pt;letter-spacing:.3pt">本地方法栈中</span><span style="font-size:10.0pt;font-family:宋体;mso-bidi-font-family:宋体;position:relative; top:-1.0pt;mso-text-raise:1.0pt;letter-spacing:.25pt">&nbsp;</span><span lang="EN-US" style="font-size:10.0pt; font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri;mso-bidi-font-family: Calibri;position:relative;top:-1.0pt;mso-text-raise:1.0pt;letter-spacing:.1pt">J</span><span lang="EN-US" style="font-size:10.0pt;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family: Calibri;mso-bidi-font-family:Calibri;position:relative;top:-1.0pt;mso-text-raise: 1.0pt;letter-spacing:.2pt">N</span><span lang="EN-US" style="font-size:10.0pt; font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri;mso-bidi-font-family: Calibri;position:relative;top:-1.0pt;mso-text-raise:1.0pt;letter-spacing:.1pt">I(</span><span lang="EN-US" style="font-size:10.0pt;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family: Calibri;mso-bidi-font-family:Calibri;position:relative;top:-1.0pt;mso-text-raise: 1.0pt;letter-spacing:.2pt">N</span><span lang="EN-US" style="font-size:10.0pt; font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri;mso-bidi-font-family: Calibri;position:relative;top:-1.0pt;mso-text-raise:1.0pt;letter-spacing:.15pt">at</span><span lang="EN-US" style="font-size:10.0pt;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family: Calibri;mso-bidi-font-family:Calibri;position:relative;top:-1.0pt;mso-text-raise: 1.0pt;letter-spacing:.1pt">i</span><span lang="EN-US" style="font-size:10.0pt; font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri;mso-bidi-font-family: Calibri;position:relative;top:-1.0pt;mso-text-raise:1.0pt;letter-spacing:.15pt">ve</span><span lang="EN-US" style="font-size:10.0pt;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family: Calibri;mso-bidi-font-family:Calibri;position:relative;top:-1.0pt;mso-text-raise: 1.0pt;letter-spacing:.1pt">&nbsp;</span><span style="font-size:10.0pt;font-family:宋体;mso-bidi-font-family:宋体;position:relative; top:-1.0pt;mso-text-raise:1.0pt;letter-spacing:.3pt">方法</span><span style="font-size:10.0pt;font-family:宋体;mso-bidi-font-family:宋体;position:relative; top:-1.0pt;mso-text-raise:1.0pt;letter-spacing:.35pt">)</span><span style="font-size:10.0pt;font-family:宋体;mso-bidi-font-family:宋体;position:relative; top:-1.0pt;mso-text-raise:1.0pt;letter-spacing:.3pt">引用的对象</span><span style="font-size:10.0pt;font-family:宋体;mso-bidi-font-family:宋体;position:relative; top:-1.0pt;mso-text-raise:1.0pt;letter-spacing:.35pt">;</span><span lang="EN-US" style="font-size:10.0pt;font-family:宋体;mso-bidi-font-family:宋体"><o:p></o:p></span></p> <p class="MsoNormal" style="line-height:129%"><span lang="EN-US">&nbsp;</span></p> <p class="MsoNormal" style="margin-top:3.3pt;text-indent:1.45pt;line-height:95%; mso-outline-level:7"><b><span lang="EN-US" style="font-size:10.0pt;line-height: 95%;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri; mso-bidi-font-family:Calibri;letter-spacing:.25pt">1</span></b><b><span lang="EN-US" style="font-size:10.0pt;line-height:95%;font-family:&quot;Calibri&quot;,sans-serif; mso-fareast-font-family:Calibri;mso-bidi-font-family:Calibri;letter-spacing: .15pt">.</span></b><b><span lang="EN-US" style="font-size:10.0pt;line-height: 95%;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri; mso-bidi-font-family:Calibri;letter-spacing:.25pt">2</span></b><span lang="EN-US" style="font-size:10.0pt;line-height:95%;font-family:&quot;Calibri&quot;,sans-serif; mso-fareast-font-family:Calibri;mso-bidi-font-family:Calibri;letter-spacing: .15pt">&nbsp; </span><span style="font-size: 10.0pt;line-height:95%;font-family:宋体;mso-bidi-font-family:宋体;letter-spacing: .5pt;mso-style-textoutline-type:solid;mso-style-textoutline-fill-color:black; mso-style-textoutline-fill-alpha:100.0%;mso-style-textoutline-outlinestyle-dpiwidth: .299pt;mso-style-textoutline-outlinestyle-linecap:square;mso-style-textoutline-outlinestyle-join: bevel;mso-style-textoutline-outlinestyle-pctmiterlimit:0%;mso-style-textoutline-outlinestyle-dash: solid;mso-style-textoutline-outlinestyle-align:center;mso-style-textoutline-outlinestyle-compound: simple">对象不可达,一定会被垃圾</span><span style="font-size:10.0pt;line-height:95%; font-family:宋体;mso-bidi-font-family:宋体;letter-spacing:.45pt;mso-style-textoutline-type: solid;mso-style-textoutline-fill-color:black;mso-style-textoutline-fill-alpha: 100.0%;mso-style-textoutline-outlinestyle-dpiwidth:.299pt;mso-style-textoutline-outlinestyle-linecap: square;mso-style-textoutline-outlinestyle-join:bevel;mso-style-textoutline-outlinestyle-pctmiterlimit: 0%;mso-style-textoutline-outlinestyle-dash:solid;mso-style-textoutline-outlinestyle-align: center;mso-style-textoutline-outlinestyle-compound:simple">收集器回收么?</span><span lang="EN-US" style="font-size:10.0pt;line-height:95%;font-family:宋体;mso-bidi-font-family: 宋体"><o:p></o:p></span></p> <p class="MsoNormal" style="margin-top:1.55pt;margin-right:.8pt;margin-bottom: 0cm;margin-left:1.15pt;margin-bottom:.0001pt;text-indent:.7pt;line-height:121%"><span style="font-size:10.0pt;line-height:121%;font-family:宋体;mso-bidi-font-family: 宋体;letter-spacing:.5pt">即使不可达,对象也不一定会被垃圾收集器回收,</span><span lang="EN-US" style="font-size:10.0pt;line-height:121%;font-family:&quot;Calibri&quot;,sans-serif; mso-fareast-font-family:Calibri;mso-bidi-font-family:Calibri;letter-spacing: .25pt">1</span><span style="font-size:10.0pt;line-height:121%;font-family:宋体; mso-bidi-font-family:宋体;letter-spacing:.5pt">)先判断对象是</span><span style="font-size:10.0pt;line-height:121%;font-family:宋体;mso-bidi-font-family: 宋体;letter-spacing:.45pt">否有必要执行</span><span style="font-size:10.0pt;line-height: 121%;font-family:宋体;mso-bidi-font-family:宋体;letter-spacing:.3pt"> </span><span lang="EN-US" style="font-size:10.0pt;line-height:121%;font-family:&quot;Calibri&quot;,sans-serif; mso-fareast-font-family:Calibri;mso-bidi-font-family:Calibri;letter-spacing: .1pt">fi</span><span lang="EN-US" style="font-size:10.0pt;line-height:121%; font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri;mso-bidi-font-family: Calibri;letter-spacing:.2pt">na</span><span lang="EN-US" style="font-size:10.0pt; line-height:121%;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri; mso-bidi-font-family:Calibri;letter-spacing:.1pt">li</span><span lang="EN-US" style="font-size:10.0pt;line-height:121%;font-family:&quot;Calibri&quot;,sans-serif; mso-fareast-font-family:Calibri;mso-bidi-font-family:Calibri;letter-spacing: .15pt">z</span><span lang="EN-US" style="font-size:10.0pt;line-height:121%; font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri;mso-bidi-font-family: Calibri;letter-spacing:.2pt">e</span><span lang="EN-US" style="font-size:10.0pt; line-height:121%;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri; mso-bidi-font-family:Calibri;letter-spacing:.1pt">()</span><span lang="EN-US" style="font-size:10.0pt;line-height:121%;font-family:&quot;Calibri&quot;,sans-serif; mso-fareast-font-family:Calibri;mso-bidi-font-family:Calibri"> </span><span style="font-size:10.0pt;line-height:121%;font-family:宋体;mso-bidi-font-family: 宋体;letter-spacing:.5pt">方法</span><span style="font-size:10.0pt;line-height: 121%;font-family:宋体;mso-bidi-font-family:宋体;letter-spacing:.55pt">,</span><span style="font-size:10.0pt;line-height:121%;font-family:宋体;mso-bidi-font-family: 宋体;letter-spacing:.5pt">对象必须重写</span><span style="font-size:10.0pt;line-height: 121%;font-family:宋体;mso-bidi-font-family:宋体;letter-spacing:.3pt"> </span><span lang="EN-US" style="font-size:10.0pt;line-height:121%;font-family:&quot;Calibri&quot;,sans-serif; mso-fareast-font-family:Calibri;mso-bidi-font-family:Calibri;letter-spacing: .15pt">fi</span><span lang="EN-US" style="font-size:10.0pt;line-height:121%; font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri;mso-bidi-font-family: Calibri;letter-spacing:.25pt">na</span><span lang="EN-US" style="font-size:10.0pt; line-height:121%;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri; mso-bidi-font-family:Calibri;letter-spacing:.15pt">li</span><span lang="EN-US" style="font-size:10.0pt;line-height:121%;font-family:&quot;Calibri&quot;,sans-serif; mso-fareast-font-family:Calibri;mso-bidi-font-family:Calibri;letter-spacing: .2pt">z</span><span lang="EN-US" style="font-size:10.0pt;line-height:121%; font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri;mso-bidi-font-family: Calibri;letter-spacing:.25pt">e</span><span lang="EN-US" style="font-size:10.0pt; line-height:121%;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri; mso-bidi-font-family:Calibri;letter-spacing:.15pt">()</span><span style="font-size:10.0pt;line-height:121%;font-family:宋体;mso-bidi-font-family: 宋体;letter-spacing:.5pt">方法且没有被运行过</span><span style="font-size:10.0pt; line-height:121%;font-family:宋体;mso-bidi-font-family:宋体;letter-spacing:.55pt">。</span><span lang="EN-US" style="font-size:10.0pt;line-height:121%;font-family:&quot;Calibri&quot;,sans-serif; mso-fareast-font-family:Calibri;mso-bidi-font-family:Calibri;letter-spacing: .25pt">2</span><span style="font-size:10.0pt;line-height:121%;font-family:宋体; mso-bidi-font-family:宋体;letter-spacing:.55pt">)</span><span style="font-size: 10.0pt;line-height:121%;font-family:宋体;mso-bidi-font-family:宋体;letter-spacing: .5pt">若有必要执行</span><span style="font-size:10.0pt;line-height:121%;font-family: 宋体;mso-bidi-font-family:宋体;letter-spacing:.55pt">,</span><span style="font-size:10.0pt;line-height:121%;font-family:宋体;mso-bidi-font-family: 宋体;letter-spacing:.5pt">会把对象放</span><span style="font-size:10.0pt;line-height: 121%;font-family:宋体;mso-bidi-font-family:宋体;letter-spacing:.45pt">到一个</span><span style="font-size:10.0pt;line-height:121%;font-family:宋体;mso-bidi-font-family: 宋体"> <span style="letter-spacing:.5pt">队列中</span><span style="letter-spacing: .55pt">,</span></span><span lang="EN-US" style="font-size:10.0pt;line-height: 121%;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri; mso-bidi-font-family:Calibri;letter-spacing:.25pt">J</span><span lang="EN-US" style="font-size:10.0pt;line-height:121%;font-family:&quot;Calibri&quot;,sans-serif; mso-fareast-font-family:Calibri;mso-bidi-font-family:Calibri;letter-spacing: .35pt">V</span><span lang="EN-US" style="font-size:10.0pt;line-height:121%; font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri;mso-bidi-font-family: Calibri;letter-spacing:.45pt">M</span><span lang="EN-US" style="font-size:10.0pt; line-height:121%;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri; mso-bidi-font-family:Calibri;letter-spacing:.2pt"> </span><span style="font-size:10.0pt;line-height:121%;font-family:宋体;mso-bidi-font-family: 宋体;letter-spacing:.5pt">会开一个线</span><span style="font-size:10.0pt;line-height: 121%;font-family:宋体;mso-bidi-font-family:宋体;letter-spacing:.45pt">程去回收它们</span><span style="font-size:10.0pt;line-height:121%;font-family:宋体;mso-bidi-font-family: 宋体;letter-spacing:.55pt">,</span><span style="font-size:10.0pt;line-height: 121%;font-family:宋体;mso-bidi-font-family:宋体;letter-spacing:.45pt">这是对象最后一次可以逃逸清理的机会</span><span style="font-size:10.0pt;line-height:121%;font-family:宋体;mso-bidi-font-family: 宋体;letter-spacing:.55pt">。</span><span lang="EN-US" style="font-size:10.0pt; line-height:121%;font-family:宋体;mso-bidi-font-family:宋体"><o:p></o:p></span></p> <p class="MsoNormal" style="line-height:110%"><span lang="EN-US">&nbsp;</span></p> <p class="MsoNormal" style="margin-top:3.3pt;text-indent:1.15pt;line-height:13.15pt; mso-line-height-rule:exactly;mso-outline-level:7"><b><span lang="EN-US" style="font-size:10.0pt;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family: Calibri;mso-bidi-font-family:Calibri;position:relative;top:-1.0pt;mso-text-raise: 1.0pt;letter-spacing:.15pt">2</span></b><span lang="EN-US" style="font-size:10.0pt; font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri;mso-bidi-font-family: Calibri;position:relative;top:-1.0pt;mso-text-raise:1.0pt;letter-spacing:.1pt">&nbsp;</span><span style="font-size:10.0pt; font-family:宋体;mso-bidi-font-family:宋体;position:relative;top:-1.0pt;mso-text-raise: 1.0pt;letter-spacing:.3pt;mso-style-textoutline-type:solid;mso-style-textoutline-fill-color: black;mso-style-textoutline-fill-alpha:100.0%;mso-style-textoutline-outlinestyle-dpiwidth: .299pt;mso-style-textoutline-outlinestyle-linecap:square;mso-style-textoutline-outlinestyle-join: bevel;mso-style-textoutline-outlinestyle-pctmiterlimit:0%;mso-style-textoutline-outlinestyle-dash: solid;mso-style-textoutline-outlinestyle-align:center;mso-style-textoutline-outlinestyle-compound: simple">、</span><span style="font-size:10.0pt;font-family:宋体;mso-bidi-font-family: 宋体;position:relative;top:-1.0pt;mso-text-raise:1.0pt;letter-spacing:.25pt; mso-style-textoutline-type:solid;mso-style-textoutline-fill-color:black; mso-style-textoutline-fill-alpha:100.0%;mso-style-textoutline-outlinestyle-dpiwidth: .299pt;mso-style-textoutline-outlinestyle-linecap:square;mso-style-textoutline-outlinestyle-join: bevel;mso-style-textoutline-outlinestyle-pctmiterlimit:0%;mso-style-textoutline-outlinestyle-dash: solid;mso-style-textoutline-outlinestyle-align:center;mso-style-textoutline-outlinestyle-compound: simple">讲一下常见编</span><span style="font-size:10.0pt;font-family:宋体;mso-bidi-font-family: 宋体;position:relative;top:-1.0pt;mso-text-raise:1.0pt;letter-spacing:.2pt; mso-style-textoutline-type:solid;mso-style-textoutline-fill-color:black; mso-style-textoutline-fill-alpha:100.0%;mso-style-textoutline-outlinestyle-dpiwidth: .299pt;mso-style-textoutline-outlinestyle-linecap:square;mso-style-textoutline-outlinestyle-join: bevel;mso-style-textoutline-outlinestyle-pctmiterlimit:0%;mso-style-textoutline-outlinestyle-dash: solid;mso-style-textoutline-outlinestyle-align:center;mso-style-textoutline-outlinestyle-compound: simple">码方式?</span><span lang="EN-US" style="font-size:10.0pt;font-family:宋体; mso-bidi-font-family:宋体"><o:p></o:p></span></p> <p class="MsoNormal" style="margin-top:.7pt;margin-right:0cm;margin-bottom:0cm; margin-left:1.15pt;margin-bottom:.0001pt;line-height:125%"><span style="font-size:10.0pt;line-height:125%;font-family:宋体;mso-bidi-font-family: 宋体;letter-spacing:.25pt">编码的意义</span><span style="font-size:10.0pt;line-height: 125%;font-family:宋体;mso-bidi-font-family:宋体;letter-spacing:.3pt">:</span><span style="font-size:10.0pt;line-height:125%;font-family:宋体;mso-bidi-font-family: 宋体;letter-spacing:.25pt">计算机中存储的最小单元是一个字节即</span><span style="font-size:10.0pt; line-height:125%;font-family:宋体;mso-bidi-font-family:宋体;letter-spacing:.15pt"> </span><span lang="EN-US" style="font-size:10.0pt;line-height:125%;font-family:&quot;Calibri&quot;,sans-serif; mso-fareast-font-family:Calibri;mso-bidi-font-family:Calibri;letter-spacing: .15pt">8b</span><span lang="EN-US" style="font-size:10.0pt;line-height:125%; font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri;mso-bidi-font-family: Calibri;letter-spacing:.1pt">it </span><span style="font-size:10.0pt; line-height:125%;font-family:宋体;mso-bidi-font-family:宋体;letter-spacing:.3pt">,</span><span style="font-size:10.0pt;line-height:125%;font-family:宋体;mso-bidi-font-family: 宋体;letter-spacing:.25pt">所能表</span><span style="font-size:10.0pt;line-height: 125%;font-family:宋体;mso-bidi-font-family:宋体;letter-spacing:.2pt">示的字符范围是</span><span style="font-size:10.0pt;line-height:125%;font-family:宋体;mso-bidi-font-family: 宋体;letter-spacing:.15pt"> </span><span lang="EN-US" style="font-size:10.0pt; line-height:125%;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri; mso-bidi-font-family:Calibri;letter-spacing:.1pt">255 </span><span style="font-size:10.0pt;line-height:125%;font-family:宋体;mso-bidi-font-family: 宋体;letter-spacing:.2pt">个</span><span style="font-size:10.0pt;line-height:125%; font-family:宋体;mso-bidi-font-family:宋体;letter-spacing:.3pt">,</span><span style="font-size:10.0pt;line-height:125%;font-family:宋体;mso-bidi-font-family: 宋体"> <span style="letter-spacing:.4pt">而人类要表示的符号太多,无法用</span><span style="letter-spacing:.35pt">一个字节来完全表示</span><span style="letter-spacing:.4pt">,</span><span style="letter-spacing:.35pt">固需要将符号编码</span><span style="letter-spacing:.4pt">,</span><span style="letter-spacing:.35pt">将各种语言翻</span> <span style="letter-spacing:.45pt">译成</span><span style="letter-spacing:.4pt">计算机能懂的语言</span><span style="letter-spacing:.5pt">。</span><span lang="EN-US"><o:p></o:p></span></span></p> <p class="MsoNormal" style="margin-top:15.05pt;margin-right:.3pt;margin-bottom: 0cm;margin-left:1.25pt;margin-bottom:.0001pt;text-indent:.3pt;line-height:110%"><span lang="EN-US" style="font-size:10.0pt;line-height:110%;font-family:&quot;Calibri&quot;,sans-serif; mso-fareast-font-family:Calibri;mso-bidi-font-family:Calibri">1</span><span style="font-size:10.0pt;line-height:110%;font-family:宋体;mso-bidi-font-family: 宋体;letter-spacing:-1.1pt">)</span><span lang="EN-US" style="font-size:10.0pt; line-height:110%;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri; mso-bidi-font-family:Calibri">ASCII<span style="letter-spacing:-.05pt"> </span></span><span style="font-size:10.0pt;line-height:110%;font-family:宋体;mso-bidi-font-family: 宋体">码<span style="letter-spacing:-1.1pt">:</span>总共<span style="letter-spacing: -.05pt"> </span></span><span lang="EN-US" style="font-size:10.0pt;line-height: 110%;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri; mso-bidi-font-family:Calibri">128<span style="letter-spacing:-.05pt"> </span></span><span style="font-size:10.0pt;line-height:110%;font-family:宋体;mso-bidi-font-family: 宋体">个<span style="letter-spacing:-1.1pt">,</span>用一个字节的低 </span><span lang="EN-US" style="font-size:10.0pt;line-height:110%;font-family:&quot;Calibri&quot;,sans-serif; mso-fareast-font-family:Calibri;mso-bidi-font-family:Calibri">7 </span><span style="font-size:10.0pt;line-height:110%;font-family:宋体;mso-bidi-font-family: 宋体">位表示<span style="letter-spacing:-1.1pt">,</span></span><span lang="EN-US" style="font-size:10.0pt;line-height:110%;font-family:&quot;Calibri&quot;,sans-serif; mso-fareast-font-family:Calibri;mso-bidi-font-family:Calibri">0</span><span style="font-size:10.0pt;line-height:110%;font-family:&quot;Microsoft YaHei UI&quot;,sans-serif; mso-bidi-font-family:&quot;Microsoft YaHei UI&quot;">〜</span><span lang="EN-US" style="font-size:10.0pt;line-height:110%;font-family:&quot;Calibri&quot;,sans-serif; mso-fareast-font-family:Calibri;mso-bidi-font-family:Calibri">31 </span><span style="font-size:10.0pt;line-height:110%;font-family:宋体;mso-bidi-font-family: 宋体">控制字符如换回车删除等<span style="letter-spacing:-1.1pt">;</span></span><span lang="EN-US" style="font-size:10.0pt;line-height:110%;font-family:&quot;Calibri&quot;,sans-serif; mso-fareast-font-family:Calibri;mso-bidi-font-family:Calibri">32~126 </span><span style="font-size:10.0pt;line-height:110%;font-family:宋体;mso-bidi-font-family: 宋体;letter-spacing:.45pt">是打印字符,可通过键盘输入</span><span style="font-size:10.0pt; line-height:110%;font-family:宋体;mso-bidi-font-family:宋体;letter-spacing:.4pt">并显示出来</span><span style="font-size:10.0pt;line-height:110%;font-family:宋体;mso-bidi-font-family: 宋体;letter-spacing:.45pt">;</span><span lang="EN-US" style="font-size:10.0pt; line-height:110%;font-family:宋体;mso-bidi-font-family:宋体"><o:p></o:p></span></p> <p class="MsoNormal" style="margin-top:14.25pt;text-indent:1.25pt;line-height: 91%"><span lang="EN-US" style="font-size:10.0pt;line-height:91%;font-family:&quot;Calibri&quot;,sans-serif; mso-fareast-font-family:Calibri;mso-bidi-font-family:Calibri;letter-spacing: .2pt">2</span><span style="font-size:10.0pt;line-height:91%;font-family:宋体; mso-bidi-font-family:宋体;letter-spacing:.35pt">)</span><span lang="EN-US" style="font-size:10.0pt;line-height:91%;font-family:&quot;Calibri&quot;,sans-serif; mso-fareast-font-family:Calibri;mso-bidi-font-family:Calibri;letter-spacing: .1pt">I</span><span lang="EN-US" style="font-size:10.0pt;line-height:91%; font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri;mso-bidi-font-family: Calibri;letter-spacing:.15pt">S</span><span lang="EN-US" style="font-size:10.0pt; line-height:91%;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri; mso-bidi-font-family:Calibri;letter-spacing:.25pt">O</span><span lang="EN-US" style="font-size:10.0pt;line-height:91%;font-family:&quot;Calibri&quot;,sans-serif; mso-fareast-font-family:Calibri;mso-bidi-font-family:Calibri;letter-spacing: .15pt">-</span><span lang="EN-US" style="font-size:10.0pt;line-height:91%; font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri;mso-bidi-font-family: Calibri;letter-spacing:.2pt">8859</span><span lang="EN-US" style="font-size:10.0pt; line-height:91%;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri; mso-bidi-font-family:Calibri;letter-spacing:.15pt">-</span><span lang="EN-US" style="font-size:10.0pt;line-height:91%;font-family:&quot;Calibri&quot;,sans-serif; mso-fareast-font-family:Calibri;mso-bidi-font-family:Calibri;letter-spacing: .1pt"> </span><span lang="EN-US" style="font-size:10.0pt;line-height:91%; font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri;mso-bidi-font-family: Calibri;letter-spacing:.2pt">1</span><span lang="EN-US" style="font-size:10.0pt; line-height:91%;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri; mso-bidi-font-family:Calibri;letter-spacing:.1pt">,</span><span style="font-size:10.0pt;line-height:91%;font-family:宋体;mso-bidi-font-family: 宋体;letter-spacing:.35pt">用来扩展</span><span style="font-size:10.0pt;line-height: 91%;font-family:宋体;mso-bidi-font-family:宋体;letter-spacing:.2pt"> </span><span lang="EN-US" style="font-size:10.0pt;line-height:91%;font-family:&quot;Calibri&quot;,sans-serif; mso-fareast-font-family:Calibri;mso-bidi-font-family:Calibri;letter-spacing: .2pt">A</span><span lang="EN-US" style="font-size:10.0pt;line-height:91%; font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri;mso-bidi-font-family: Calibri;letter-spacing:.15pt">S</span><span lang="EN-US" style="font-size:10.0pt; line-height:91%;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri; mso-bidi-font-family:Calibri;letter-spacing:.2pt">C</span><span lang="EN-US" style="font-size:10.0pt;line-height:91%;font-family:&quot;Calibri&quot;,sans-serif; mso-fareast-font-family:Calibri;mso-bidi-font-family:Calibri;letter-spacing: .1pt">II </span><span style="font-size:10.0pt;line-height:91%;font-family:宋体; mso-bidi-font-family:宋体;letter-spacing:.35pt">编码,</span><span lang="EN-US" style="font-size:10.0pt;line-height:91%;font-family:&quot;Calibri&quot;,sans-serif; mso-fareast-font-family:Calibri;mso-bidi-font-family:Calibri;letter-spacing: .2pt">256</span><span lang="EN-US" style="font-size:10.0pt;line-height:91%; font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri;mso-bidi-font-family: Calibri;letter-spacing:.1pt"> </span><span style="font-size:10.0pt;line-height: 91%;font-family:宋体;mso-bidi-font-family:宋体;letter-spacing:.35pt">个</span><span style="font-size:10.0pt;line-height:91%;font-family:宋体;mso-bidi-font-family: 宋体;letter-spacing:.3pt">字符</span><span style="font-size:10.0pt;line-height: 91%;font-family:宋体;mso-bidi-font-family:宋体;letter-spacing:.35pt">,</span><span style="font-size:10.0pt;line-height:91%;font-family:宋体;mso-bidi-font-family: 宋体;letter-spacing:.3pt">涵盖了大多数西欧语言字符</span><span style="font-size:10.0pt; line-height:91%;font-family:宋体;mso-bidi-font-family:宋体;letter-spacing:.35pt">。</span><span lang="EN-US" style="font-size:10.0pt;line-height:91%;font-family:宋体;mso-bidi-font-family: 宋体"><o:p></o:p></span></p> <p class="MsoNormal" style="line-height:132%"><span lang="EN-US">&nbsp;</span></p> <p class="MsoNormal" style="margin-top:3.3pt;margin-right:.3pt;margin-bottom: 0cm;margin-left:1.15pt;margin-bottom:.0001pt;text-indent:.05pt;line-height: 107%"><span lang="EN-US" style="font-size:10.0pt;line-height:107%;font-family: &quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri;mso-bidi-font-family:Calibri; letter-spacing:.2pt">3</span><span style="font-size:10.0pt;line-height:107%; font-family:宋体;mso-bidi-font-family:宋体;letter-spacing:.4pt">)</span><span lang="EN-US" style="font-size:10.0pt;line-height:107%;font-family:&quot;Calibri&quot;,sans-serif; mso-fareast-font-family:Calibri;mso-bidi-font-family:Calibri;letter-spacing: .25pt">G</span><span lang="EN-US" style="font-size:10.0pt;line-height:107%; font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri;mso-bidi-font-family: Calibri;letter-spacing:.2pt">B2312</span><span lang="EN-US" style="font-size: 10.0pt;line-height:107%;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family: Calibri;mso-bidi-font-family:Calibri;letter-spacing:.1pt">:</span><span style="font-size:10.0pt;line-height:107%;font-family:宋体;mso-bidi-font-family: 宋体;letter-spacing:.35pt">双字节编码</span><span style="font-size:10.0pt;line-height: 107%;font-family:宋体;mso-bidi-font-family:宋体;letter-spacing:.4pt">,</span><span style="font-size:10.0pt;line-height:107%;font-family:宋体;mso-bidi-font-family: 宋体;letter-spacing:.35pt">总编码范围是</span><span style="font-size:10.0pt;line-height: 107%;font-family:宋体;mso-bidi-font-family:宋体;letter-spacing:.3pt"> </span><span lang="EN-US" style="font-size:10.0pt;line-height:107%;font-family:&quot;Calibri&quot;,sans-serif; mso-fareast-font-family:Calibri;mso-bidi-font-family:Calibri;letter-spacing: .25pt">A</span><span lang="EN-US" style="font-size:10.0pt;line-height:107%; font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri;mso-bidi-font-family: Calibri;letter-spacing:.2pt">1</span><span lang="EN-US" style="font-size:10.0pt; line-height:107%;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri; mso-bidi-font-family:Calibri;letter-spacing:.15pt">-</span><span lang="EN-US" style="font-size:10.0pt;line-height:107%;font-family:&quot;Calibri&quot;,sans-serif; mso-fareast-font-family:Calibri;mso-bidi-font-family:Calibri;letter-spacing: .25pt">A</span><span lang="EN-US" style="font-size:10.0pt;line-height:107%; font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri;mso-bidi-font-family: Calibri;letter-spacing:.2pt">7</span><span lang="EN-US" style="font-size:10.0pt; line-height:107%;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri; mso-bidi-font-family:Calibri;letter-spacing:.1pt">,</span><span lang="EN-US" style="font-size:10.0pt;line-height:107%;font-family:&quot;Calibri&quot;,sans-serif; mso-fareast-font-family:Calibri;mso-bidi-font-family:Calibri;letter-spacing: .25pt">A</span><span lang="EN-US" style="font-size:10.0pt;line-height:107%; font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri;mso-bidi-font-family: Calibri;letter-spacing:.2pt">1</span><span lang="EN-US" style="font-size:10.0pt; line-height:107%;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri; mso-bidi-font-family:Calibri;letter-spacing:.15pt">-</span><span lang="EN-US" style="font-size:10.0pt;line-height:107%;font-family:&quot;Calibri&quot;,sans-serif; mso-fareast-font-family:Calibri;mso-bidi-font-family:Calibri;letter-spacing: .25pt">A</span><span lang="EN-US" style="font-size:10.0pt;line-height:107%; font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri;mso-bidi-font-family: Calibri;letter-spacing:.2pt">9</span><span lang="EN-US" style="font-size:10.0pt; line-height:107%;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri; mso-bidi-font-family:Calibri;letter-spacing:.15pt"> </span><span style="font-size:10.0pt;line-height:107%;font-family:宋体;mso-bidi-font-family: 宋体;letter-spacing:.35pt">是符号区</span><span style="font-size:10.0pt;line-height: 107%;font-family:宋体;mso-bidi-font-family:宋体;letter-spacing:.4pt">,</span><span style="font-size:10.0pt;line-height:107%;font-family:宋体;mso-bidi-font-family: 宋体;letter-spacing:.35pt">包含</span><span style="font-size:10.0pt;line-height: 107%;font-family:宋体;mso-bidi-font-family:宋体;letter-spacing:.25pt"> </span><span lang="EN-US" style="font-size:10.0pt;line-height:107%;font-family:&quot;Calibri&quot;,sans-serif; mso-fareast-font-family:Calibri;mso-bidi-font-family:Calibri;letter-spacing: .2pt">682</span><span lang="EN-US" style="font-size:10.0pt;line-height:107%; font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri;mso-bidi-font-family: Calibri;letter-spacing:.1pt"> </span><span style="font-size:10.0pt;line-height: 107%;font-family:宋体;mso-bidi-font-family:宋体;letter-spacing:.35pt">个字符</span><span style="font-size:10.0pt;line-height:107%;font-family:宋体;mso-bidi-font-family: 宋体;letter-spacing:.4pt">,</span><span lang="EN-US" style="font-size:10.0pt; line-height:107%;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri; mso-bidi-font-family:Calibri;letter-spacing:.2pt">B0</span><span lang="EN-US" style="font-size:10.0pt;line-height:107%;font-family:&quot;Calibri&quot;,sans-serif; mso-fareast-font-family:Calibri;mso-bidi-font-family:Calibri;letter-spacing: .15pt">-</span><span lang="EN-US" style="font-size:10.0pt;line-height:107%; font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri;mso-bidi-font-family: Calibri;letter-spacing:.1pt"> </span><span lang="EN-US" style="font-size:10.0pt; line-height:107%;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri; mso-bidi-font-family:Calibri;letter-spacing:.2pt">B7</span><span lang="EN-US" style="font-size:10.0pt;line-height:107%;font-family:&quot;Calibri&quot;,sans-serif; mso-fareast-font-family:Calibri;mso-bidi-font-family:Calibri;letter-spacing: .1pt"> </span><span style="font-size:10.0pt;line-height:107%;font-family:宋体; mso-bidi-font-family:宋体;letter-spacing:.35pt">是</span><span style="font-size: 10.0pt;line-height:107%;font-family:宋体;mso-bidi-font-family:宋体"> <span style="letter-spacing:.25pt">汉字区,包</span><span style="letter-spacing:.2pt">含</span><span style="letter-spacing:.15pt"> </span></span><span lang="EN-US" style="font-size: 10.0pt;line-height:107%;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family: Calibri;mso-bidi-font-family:Calibri;letter-spacing:.1pt">6763 </span><span style="font-size:10.0pt;line-height:107%;font-family:宋体;mso-bidi-font-family: 宋体;letter-spacing:.2pt">个汉字</span><span style="font-size:10.0pt;line-height: 107%;font-family:宋体;mso-bidi-font-family:宋体;letter-spacing:.25pt">;</span><span lang="EN-US" style="font-size:10.0pt;line-height:107%;font-family:宋体;mso-bidi-font-family: 宋体"><o:p></o:p></span></p> <p class="MsoNormal" style="line-height:129%"><span lang="EN-US">&nbsp;</span></p> <p class="MsoNormal" style="margin-top:3.25pt;margin-right:.2pt;margin-bottom: 0cm;margin-left:1.0pt;margin-bottom:.0001pt;text-indent:-.1pt;line-height:107%"><span lang="EN-US" style="font-size:10.0pt;line-height:107%;font-family:&quot;Calibri&quot;,sans-serif; mso-fareast-font-family:Calibri;mso-bidi-font-family:Calibri;letter-spacing: .1pt">4</span><span style="font-size:10.0pt;line-height:107%;font-family:宋体; mso-bidi-font-family:宋体;letter-spacing:.2pt">)</span><span lang="EN-US" style="font-size:10.0pt;line-height:107%;font-family:&quot;Calibri&quot;,sans-serif; mso-fareast-font-family:Calibri;mso-bidi-font-family:Calibri;letter-spacing: .15pt">GB</span><span lang="EN-US" style="font-size:10.0pt;line-height:107%; font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri;mso-bidi-font-family: Calibri;letter-spacing:.1pt">K </span><span style="font-size:10.0pt;line-height: 107%;font-family:宋体;mso-bidi-font-family:宋体;letter-spacing:.2pt">为了扩展</span><span style="font-size:10.0pt;line-height:107%;font-family:宋体;mso-bidi-font-family: 宋体;letter-spacing:.15pt"> </span><span lang="EN-US" style="font-size:10.0pt; line-height:107%;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri; mso-bidi-font-family:Calibri;letter-spacing:.15pt">GB</span><span lang="EN-US" style="font-size:10.0pt;line-height:107%;font-family:&quot;Calibri&quot;,sans-serif; mso-fareast-font-family:Calibri;mso-bidi-font-family:Calibri;letter-spacing: .1pt">2312,</span><span style="font-size:10.0pt;line-height:107%;font-family: 宋体;mso-bidi-font-family:宋体;letter-spacing:.2pt">加入了更多的汉字,编码范围是</span><span style="font-size:10.0pt;line-height:107%;font-family:宋体;mso-bidi-font-family: 宋体;letter-spacing:.15pt"> </span><span lang="EN-US" style="font-size:10.0pt; line-height:107%;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri; mso-bidi-font-family:Calibri;letter-spacing:.1pt">8140</span><span lang="EN-US" style="font-size:10.0pt;line-height:107%;font-family:&quot;Calibri&quot;,sans-serif; mso-fareast-font-family:Calibri;mso-bidi-font-family:Calibri;letter-spacing: .05pt">~FEFE</span><span lang="EN-US" style="font-size:10.0pt;line-height:107%; font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri;mso-bidi-font-family: Calibri;letter-spacing:.1pt"> </span><span style="font-size:10.0pt;line-height: 107%;font-family:宋体;mso-bidi-font-family:宋体;letter-spacing:.2pt">,</span><span style="font-size:10.0pt;line-height:107%;font-family:宋体;mso-bidi-font-family: 宋体;letter-spacing:.15pt">有 </span><span lang="EN-US" style="font-size:10.0pt; line-height:107%;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri; mso-bidi-font-family:Calibri;letter-spacing:.05pt">23940</span><span lang="EN-US" style="font-size:10.0pt;line-height:107%;font-family:&quot;Calibri&quot;,sans-serif; mso-fareast-font-family:Calibri;mso-bidi-font-family:Calibri;letter-spacing: .1pt"> </span><span style="font-size:10.0pt;line-height:107%;font-family:宋体; mso-bidi-font-family:宋体;letter-spacing:.15pt">个码位</span><span style="font-size: 10.0pt;line-height:107%;font-family:宋体;mso-bidi-font-family:宋体;letter-spacing: .2pt">,</span><span style="font-size:10.0pt;line-height:107%;font-family:宋体; mso-bidi-font-family:宋体;letter-spacing:.15pt">能</span><span style="font-size: 10.0pt;line-height:107%;font-family:宋体;mso-bidi-font-family:宋体"> <span style="letter-spacing:.15pt">表示</span><span style="letter-spacing:.1pt"> </span></span><span lang="EN-US" style="font-size:10.0pt;line-height:107%;font-family:&quot;Calibri&quot;,sans-serif; mso-fareast-font-family:Calibri;mso-bidi-font-family:Calibri;letter-spacing: .1pt">21</span><span lang="EN-US" style="font-size:10.0pt;line-height:107%; font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri;mso-bidi-font-family: Calibri;letter-spacing:.05pt">003</span><span lang="EN-US" style="font-size:10.0pt; line-height:107%;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri; mso-bidi-font-family:Calibri;letter-spacing:.1pt"> </span><span style="font-size:10.0pt;line-height:107%;font-family:宋体;mso-bidi-font-family: 宋体;letter-spacing:.1pt">个汉字</span><span style="font-size:10.0pt;line-height: 107%;font-family:宋体;mso-bidi-font-family:宋体;letter-spacing:.15pt">。</span><span lang="EN-US" style="font-size:10.0pt;line-height:107%;font-family:宋体;mso-bidi-font-family: 宋体"><o:p></o:p></span></p> <p class="MsoNormal" style="line-height:129%"><span lang="EN-US">&nbsp;</span></p> <p class="MsoNormal" style="margin-top:3.25pt;margin-right:.4pt;margin-bottom: 0cm;margin-left:1.15pt;margin-bottom:.0001pt;text-indent:.05pt;line-height: 116%"><span lang="EN-US" style="font-size:10.0pt;line-height:116%;font-family: &quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri;mso-bidi-font-family:Calibri; letter-spacing:.5pt">5</span><span style="font-size:10.0pt;line-height:116%; font-family:宋体;mso-bidi-font-family:宋体;letter-spacing:.95pt">)</span><span style="font-size:10.0pt;line-height:116%;font-family:宋体;mso-bidi-font-family: 宋体"> </span><span lang="EN-US" style="font-size:10.0pt;line-height:116%; font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri;mso-bidi-font-family: Calibri;letter-spacing:.55pt">U</span><span lang="EN-US" style="font-size:10.0pt; line-height:116%;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri; mso-bidi-font-family:Calibri;letter-spacing:.45pt">T</span><span lang="EN-US" style="font-size:10.0pt;line-height:116%;font-family:&quot;Calibri&quot;,sans-serif; mso-fareast-font-family:Calibri;mso-bidi-font-family:Calibri;letter-spacing: .4pt">F</span><span lang="EN-US" style="font-size:10.0pt;line-height:116%; font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri;mso-bidi-font-family: Calibri;letter-spacing:.3pt">- </span><span lang="EN-US" style="font-size:10.0pt; line-height:116%;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri; mso-bidi-font-family:Calibri;letter-spacing:.45pt">16</span><span lang="EN-US" style="font-size:10.0pt;line-height:116%;font-family:&quot;Calibri&quot;,sans-serif; mso-fareast-font-family:Calibri;mso-bidi-font-family:Calibri;letter-spacing: .25pt">:</span><span lang="EN-US" style="font-size:10.0pt;line-height:116%; font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri;mso-bidi-font-family: Calibri"> <span style="letter-spacing:.25pt">I</span><span style="letter-spacing: .4pt">S</span><span style="letter-spacing:.55pt">O</span><span style="letter-spacing:.3pt"> </span></span><span style="font-size:10.0pt; line-height:116%;font-family:宋体;mso-bidi-font-family:宋体;letter-spacing:.85pt">试图想创建一个全新的超语言字典</span><span style="font-size:10.0pt;line-height:116%;font-family:宋体;mso-bidi-font-family: 宋体;letter-spacing:.95pt">,</span><span style="font-size:10.0pt;line-height: 116%;font-family:宋体;mso-bidi-font-family:宋体;letter-spacing:.85pt">世界上所有语言都可通过这本字典</span><span style="font-size:10.0pt;line-height:116%;font-family:宋体;mso-bidi-font-family: 宋体"> </span><span lang="EN-US" style="font-size:10.0pt;line-height:116%; font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri;mso-bidi-font-family: Calibri;letter-spacing:.2pt">U</span><span lang="EN-US" style="font-size:10.0pt; line-height:116%;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri; mso-bidi-font-family:Calibri;letter-spacing:.15pt">n</span><span lang="EN-US" style="font-size:10.0pt;line-height:116%;font-family:&quot;Calibri&quot;,sans-serif; mso-fareast-font-family:Calibri;mso-bidi-font-family:Calibri;letter-spacing: .1pt">i</span><span lang="EN-US" style="font-size:10.0pt;line-height:116%; font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri;mso-bidi-font-family: Calibri;letter-spacing:.15pt">code</span><span lang="EN-US" style="font-size: 10.0pt;line-height:116%;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family: Calibri;mso-bidi-font-family:Calibri;letter-spacing:.1pt"> </span><span style="font-size:10.0pt;line-height:116%;font-family:宋体;mso-bidi-font-family: 宋体;letter-spacing:.25pt">来相互翻译,而</span><span style="font-size:10.0pt; line-height:116%;font-family:宋体;mso-bidi-font-family:宋体;letter-spacing:.15pt"> </span><span lang="EN-US" style="font-size:10.0pt;line-height:116%;font-family:&quot;Calibri&quot;,sans-serif; mso-fareast-font-family:Calibri;mso-bidi-font-family:Calibri;letter-spacing: .2pt">U</span><span lang="EN-US" style="font-size:10.0pt;line-height:116%; font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri;mso-bidi-font-family: Calibri;letter-spacing:.15pt">TF</span><span lang="EN-US" style="font-size:10.0pt; line-height:116%;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri; mso-bidi-font-family:Calibri;letter-spacing:.1pt">- </span><span lang="EN-US" style="font-size:10.0pt;line-height:116%;font-family:&quot;Calibri&quot;,sans-serif; mso-fareast-font-family:Calibri;mso-bidi-font-family:Calibri;letter-spacing: .15pt">16</span><span lang="EN-US" style="font-size:10.0pt;line-height:116%; font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri;mso-bidi-font-family: Calibri;letter-spacing:.1pt"> </span><span style="font-size:10.0pt;line-height: 116%;font-family:宋体;mso-bidi-font-family:宋体;letter-spacing:.25pt">定义了</span><span style="font-size:10.0pt;line-height:116%;font-family:宋体;mso-bidi-font-family: 宋体;letter-spacing:.15pt"> </span><span lang="EN-US" style="font-size:10.0pt; line-height:116%;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri; mso-bidi-font-family:Calibri;letter-spacing:.2pt">U</span><span lang="EN-US" style="font-size:10.0pt;line-height:116%;font-family:&quot;Calibri&quot;,sans-serif; mso-fareast-font-family:Calibri;mso-bidi-font-family:Calibri;letter-spacing: .15pt">n</span><span lang="EN-US" style="font-size:10.0pt;line-height:116%; font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri;mso-bidi-font-family: Calibri;letter-spacing:.05pt">i</span><span lang="EN-US" style="font-size:10.0pt; line-height:116%;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri; mso-bidi-font-family:Calibri;letter-spacing:.1pt">code </span><span style="font-size:10.0pt;line-height:116%;font-family:宋体;mso-bidi-font-family: 宋体;letter-spacing:.2pt">字符在计算机中存取方法</span><span style="font-size:10.0pt; line-height:116%;font-family:宋体;mso-bidi-font-family:宋体;letter-spacing:.25pt">,</span><span style="font-size:10.0pt;line-height:116%;font-family:宋体;mso-bidi-font-family: 宋体;letter-spacing:.2pt">用两个字节来表</span><span style="font-size:10.0pt;line-height: 116%;font-family:宋体;mso-bidi-font-family:宋体"> <span style="letter-spacing:.15pt">示</span><span style="letter-spacing:.1pt"> </span></span><span lang="EN-US" style="font-size: 10.0pt;line-height:116%;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family: Calibri;mso-bidi-font-family:Calibri;letter-spacing:.1pt">Unicode </span><span style="font-size:10.0pt;line-height:116%;font-family:宋体;mso-bidi-font-family: 宋体;letter-spacing:.15pt">转化格</span><span style="font-size:10.0pt;line-height: 116%;font-family:宋体;mso-bidi-font-family:宋体;letter-spacing:.1pt">式</span><span style="font-size:10.0pt;line-height:116%;font-family:宋体;mso-bidi-font-family: 宋体;letter-spacing:.15pt">。</span><span style="font-size:10.0pt;line-height: 116%;font-family:宋体;mso-bidi-font-family:宋体;letter-spacing:.1pt">不论什么字符都可用两字节表示</span><span style="font-size:10.0pt;line-height:116%;font-family:宋体;mso-bidi-font-family: 宋体;letter-spacing:.15pt">,</span><span style="font-size:10.0pt;line-height: 116%;font-family:宋体;mso-bidi-font-family:宋体;letter-spacing:.1pt">即 </span><span lang="EN-US" style="font-size:10.0pt;line-height:116%;font-family:&quot;Calibri&quot;,sans-serif; mso-fareast-font-family:Calibri;mso-bidi-font-family:Calibri;letter-spacing: .05pt">16bit</span><span lang="EN-US" style="font-size:10.0pt;line-height:116%; font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri;mso-bidi-font-family: Calibri;letter-spacing:.1pt"> </span><span style="font-size:10.0pt;line-height: 116%;font-family:宋体;mso-bidi-font-family:宋体;letter-spacing:.15pt">,</span><span style="font-size:10.0pt;line-height:116%;font-family:宋体;mso-bidi-font-family: 宋体;letter-spacing:.1pt">固叫 </span><span lang="EN-US" style="font-size:10.0pt; line-height:116%;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri; mso-bidi-font-family:Calibri;letter-spacing:.05pt">UTF-</span><span lang="EN-US" style="font-size:10.0pt;line-height:116%;font-family:&quot;Calibri&quot;,sans-serif; mso-fareast-font-family:Calibri;mso-bidi-font-family:Calibri;letter-spacing: .1pt"> </span><span lang="EN-US" style="font-size:10.0pt;line-height:116%; font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri;mso-bidi-font-family: Calibri;letter-spacing:.05pt">16</span><span style="font-size:10.0pt; line-height:116%;font-family:宋体;mso-bidi-font-family:宋体;letter-spacing:.15pt">。</span><span lang="EN-US" style="font-size:10.0pt;line-height:116%;font-family:宋体;mso-bidi-font-family: 宋体"><o:p></o:p></span></p> <p class="MsoNormal" style="line-height:114%"><span lang="EN-US">&nbsp;</span></p> <p class="MsoNormal" style="margin-top:3.3pt;margin-right:.65pt;margin-bottom: 0cm;margin-left:1.15pt;margin-bottom:.0001pt;text-indent:.05pt;line-height: 113%"><span lang="EN-US" style="font-size:10.0pt;line-height:113%;font-family: &quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri;mso-bidi-font-family:Calibri; letter-spacing:.25pt">6</span><span style="font-size:10.0pt;line-height:113%; font-family:宋体;mso-bidi-font-family:宋体;letter-spacing:.55pt">)</span><span lang="EN-US" style="font-size:10.0pt;line-height:113%;font-family:&quot;Calibri&quot;,sans-serif; mso-fareast-font-family:Calibri;mso-bidi-font-family:Calibri;letter-spacing: .3pt">U</span><span lang="EN-US" style="font-size:10.0pt;line-height:113%; font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri;mso-bidi-font-family: Calibri;letter-spacing:.25pt">TF</span><span lang="EN-US" style="font-size:10.0pt; line-height:113%;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri; mso-bidi-font-family:Calibri;letter-spacing:.15pt">-</span><span lang="EN-US" style="font-size:10.0pt;line-height:113%;font-family:&quot;Calibri&quot;,sans-serif; mso-fareast-font-family:Calibri;mso-bidi-font-family:Calibri;letter-spacing: .25pt">8</span><span lang="EN-US" style="font-size:10.0pt;line-height:113%; font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri;mso-bidi-font-family: Calibri;letter-spacing:.15pt"> </span><span style="font-size:10.0pt;line-height: 113%;font-family:宋体;mso-bidi-font-family:宋体;letter-spacing:.55pt">:</span><span lang="EN-US" style="font-size:10.0pt;line-height:113%;font-family:&quot;Calibri&quot;,sans-serif; mso-fareast-font-family:Calibri;mso-bidi-font-family:Calibri;letter-spacing: .3pt">U</span><span lang="EN-US" style="font-size:10.0pt;line-height:113%; font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri;mso-bidi-font-family: Calibri;letter-spacing:.25pt">TF</span><span lang="EN-US" style="font-size:10.0pt; line-height:113%;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri; mso-bidi-font-family:Calibri;letter-spacing:.15pt">- </span><span lang="EN-US" style="font-size:10.0pt;line-height:113%;font-family:&quot;Calibri&quot;,sans-serif; mso-fareast-font-family:Calibri;mso-bidi-font-family:Calibri;letter-spacing: .25pt">16</span><span lang="EN-US" style="font-size:10.0pt;line-height:113%; font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri;mso-bidi-font-family: Calibri;letter-spacing:.15pt"> </span><span style="font-size:10.0pt;line-height: 113%;font-family:宋体;mso-bidi-font-family:宋体;letter-spacing:.5pt">统一采用两字节表示一个字符</span><span style="font-size:10.0pt;line-height:113%;font-family:宋体;mso-bidi-font-family: 宋体;letter-spacing:.55pt">,</span><span style="font-size:10.0pt;line-height: 113%;font-family:宋体;mso-bidi-font-family:宋体;letter-spacing:.5pt">但有些字符只用一个字节就可表示</span><span style="font-size:10.0pt;line-height:113%;font-family:宋体;mso-bidi-font-family: 宋体;letter-spacing:.55pt">,</span><span style="font-size:10.0pt;line-height: 113%;font-family:宋体;mso-bidi-font-family:宋体;letter-spacing:.5pt">浪</span><span style="font-size:10.0pt;line-height:113%;font-family:宋体;mso-bidi-font-family: 宋体"> <span style="letter-spacing:.35pt">费存储空间</span><span style="letter-spacing: .4pt">,</span><span style="letter-spacing:.35pt">而</span><span style="letter-spacing:.2pt"> </span></span><span lang="EN-US" style="font-size: 10.0pt;line-height:113%;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family: Calibri;mso-bidi-font-family:Calibri;letter-spacing:.25pt">U</span><span lang="EN-US" style="font-size:10.0pt;line-height:113%;font-family:&quot;Calibri&quot;,sans-serif; mso-fareast-font-family:Calibri;mso-bidi-font-family:Calibri;letter-spacing: .2pt">TF</span><span lang="EN-US" style="font-size:10.0pt;line-height:113%; font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri;mso-bidi-font-family: Calibri;letter-spacing:.15pt">-</span><span lang="EN-US" style="font-size:10.0pt; line-height:113%;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri; mso-bidi-font-family:Calibri;letter-spacing:.2pt">8</span><span lang="EN-US" style="font-size:10.0pt;line-height:113%;font-family:&quot;Calibri&quot;,sans-serif; mso-fareast-font-family:Calibri;mso-bidi-font-family:Calibri;letter-spacing: .1pt"> </span><span style="font-size:10.0pt;line-height:113%;font-family:宋体; mso-bidi-font-family:宋体;letter-spacing:.35pt">采用一种变长技术</span><span style="font-size:10.0pt;line-height:113%;font-family:宋体;mso-bidi-font-family: 宋体;letter-spacing:.4pt">,</span><span style="font-size:10.0pt;line-height:113%; font-family:宋体;mso-bidi-font-family:宋体;letter-spacing:.35pt">每个编码区域有不同的字码</span><span style="font-size:10.0pt;line-height:113%;font-family:宋体;mso-bidi-font-family: 宋体;letter-spacing:.3pt">长度</span><span style="font-size:10.0pt;line-height: 113%;font-family:宋体;mso-bidi-font-family:宋体;letter-spacing:.4pt">。</span><span lang="EN-US" style="font-size:10.0pt;line-height:113%;font-family:宋体;mso-bidi-font-family: 宋体">&nbsp; </span><span style="font-size:10.0pt; line-height:113%;font-family:宋体;mso-bidi-font-family:宋体;letter-spacing:.3pt">不同类型的</span><span style="font-size:10.0pt;line-height:113%;font-family:宋体;mso-bidi-font-family: 宋体"> <span style="letter-spacing:.2pt">字</span><span lang="EN-US" style="letter-spacing:.4pt">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span><span style="letter-spacing:.2pt">符</span><span lang="EN-US" style="letter-spacing: .4pt">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span><span style="letter-spacing:.2pt">可</span><span lang="EN-US" style="letter-spacing: .4pt">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span><span style="letter-spacing:.2pt">以</span><span lang="EN-US" style="letter-spacing: .4pt">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span><span style="letter-spacing:.2pt">由</span><span lang="EN-US" style="letter-spacing: .4pt">&nbsp;&nbsp;&nbsp; </span><span lang="EN-US" style="letter-spacing:.35pt">&nbsp;&nbsp;&nbsp;</span></span><span lang="EN-US" style="font-size:10.0pt;line-height:113%;font-family:&quot;Calibri&quot;,sans-serif; mso-fareast-font-family:Calibri;mso-bidi-font-family:Calibri;letter-spacing: .15pt">1</span><span lang="EN-US" style="font-size:10.0pt;line-height:113%; font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri;mso-bidi-font-family: Calibri;letter-spacing:.1pt">~</span><span lang="EN-US" style="font-size:10.0pt; line-height:113%;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri; mso-bidi-font-family:Calibri;letter-spacing:.15pt">6&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span><span style="font-size: 10.0pt;line-height:113%;font-family:宋体;mso-bidi-font-family:宋体;letter-spacing: .2pt">个</span><span lang="EN-US" style="font-size:10.0pt;line-height:113%; font-family:宋体;mso-bidi-font-family:宋体;letter-spacing:.35pt">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span><span style="font-size:10.0pt; line-height:113%;font-family:宋体;mso-bidi-font-family:宋体;letter-spacing:.2pt">字</span><span lang="EN-US" style="font-size:10.0pt;line-height:113%;font-family:宋体;mso-bidi-font-family: 宋体;letter-spacing:.35pt">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span><span style="font-size:10.0pt;line-height:113%;font-family:宋体;mso-bidi-font-family: 宋体;letter-spacing:.2pt">节</span><span lang="EN-US" style="font-size:10.0pt; line-height:113%;font-family:宋体;mso-bidi-font-family:宋体;letter-spacing:.35pt">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span><span style="font-size:10.0pt; line-height:113%;font-family:宋体;mso-bidi-font-family:宋体;letter-spacing:.2pt">组</span><span style="font-size:10.0pt;line-height:113%;font-family:宋体;mso-bidi-font-family: 宋体"> <span style="letter-spacing:.05pt">成</span><span style="letter-spacing: .1pt">。</span><span lang="EN-US"><o:p></o:p></span></span></p> </div><p> <span lang="EN-US" style="font-size:10.5pt;font-family:&quot;Arial&quot;,sans-serif; mso-fareast-font-family:宋体;mso-fareast-theme-font:minor-fareast;mso-ansi-language: EN-US;mso-fareast-language:ZH-CN;mso-bidi-language:AR-SA;mso-no-proof:yes"><br clear="all" style="page-break-before:always;mso-break-type:section-break"> </span> </p><div class="WordSection2"> <p class="MsoNormal" style="margin-top:2.9pt;text-indent:1.1pt;line-height:14.5pt; mso-line-height-rule:exactly;mso-outline-level:7"><b><span lang="EN-US" style="font-size:10.0pt;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family: Calibri;mso-bidi-font-family:Calibri;position:relative;top:-1.0pt;mso-text-raise: 1.0pt;letter-spacing:.2pt">3</span></b><span lang="EN-US" style="font-size:10.0pt; font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri;mso-bidi-font-family: Calibri;position:relative;top:-1.0pt;mso-text-raise:1.0pt;letter-spacing:.15pt">&nbsp;</span><span style="font-size:10.0pt; font-family:宋体;mso-bidi-font-family:宋体;position:relative;top:-1.0pt;mso-text-raise: 1.0pt;letter-spacing:.4pt;mso-style-textoutline-type:solid;mso-style-textoutline-fill-color: black;mso-style-textoutline-fill-alpha:100.0%;mso-style-textoutline-outlinestyle-dpiwidth: .299pt;mso-style-textoutline-outlinestyle-linecap:square;mso-style-textoutline-outlinestyle-join: bevel;mso-style-textoutline-outlinestyle-pctmiterlimit:0%;mso-style-textoutline-outlinestyle-dash: solid;mso-style-textoutline-outlinestyle-align:center;mso-style-textoutline-outlinestyle-compound: simple">、</span><b><span lang="EN-US" style="font-size:10.0pt;font-family:&quot;Calibri&quot;,sans-serif; mso-fareast-font-family:Calibri;mso-bidi-font-family:Calibri;position:relative; top:-1.0pt;mso-text-raise:1.0pt;letter-spacing:.25pt">u</span></b><b><span lang="EN-US" style="font-size:10.0pt;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family: Calibri;mso-bidi-font-family:Calibri;position:relative;top:-1.0pt;mso-text-raise: 1.0pt;letter-spacing:.15pt">tf-</span></b><b><span lang="EN-US" style="font-size: 10.0pt;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri; mso-bidi-font-family:Calibri;position:relative;top:-1.0pt;mso-text-raise:1.0pt; letter-spacing:.2pt">8</span></b><span lang="EN-US" style="font-size:10.0pt; font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri;mso-bidi-font-family: Calibri;position:relative;top:-1.0pt;mso-text-raise:1.0pt;letter-spacing:.15pt">&nbsp;</span><span style="font-size:10.0pt; font-family:宋体;mso-bidi-font-family:宋体;position:relative;top:-1.0pt;mso-text-raise: 1.0pt;letter-spacing:.4pt;mso-style-textoutline-type:solid;mso-style-textoutline-fill-color: black;mso-style-textoutline-fill-alpha:100.0%;mso-style-textoutline-outlinestyle-dpiwidth: .299pt;mso-style-textoutline-outlinestyle-linecap:square;mso-style-textoutline-outlinestyle-join: bevel;mso-style-textoutline-outlinestyle-pctmiterlimit:0%;mso-style-textoutline-outlinestyle-dash: solid;mso-style-textoutline-outlinestyle-align:center;mso-style-textoutline-outlinestyle-compound: simple">编码中的中文占几个字节;</span><b><span lang="EN-US" style="font-size:10.0pt; font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri;mso-bidi-font-family: Calibri;position:relative;top:-1.0pt;mso-text-raise:1.0pt;letter-spacing:.1pt">i</span></b><b><span lang="EN-US" style="font-size:10.0pt;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family: Calibri;mso-bidi-font-family:Calibri;position:relative;top:-1.0pt;mso-text-raise: 1.0pt;letter-spacing:.25pt">n</span></b><b><span lang="EN-US" style="font-size: 10.0pt;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri; mso-bidi-font-family:Calibri;position:relative;top:-1.0pt;mso-text-raise:1.0pt; letter-spacing:.1pt">t</span></b><span lang="EN-US" style="font-size:10.0pt; font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri;mso-bidi-font-family: Calibri;position:relative;top:-1.0pt;mso-text-raise:1.0pt;letter-spacing:.15pt">&nbsp;</span><span style="font-size:10.0pt; font-family:宋体;mso-bidi-font-family:宋体;position:relative;top:-1.0pt;mso-text-raise: 1.0pt;letter-spacing:.35pt;mso-style-textoutline-type:solid;mso-style-textoutline-fill-color: black;mso-style-textoutline-fill-alpha:100.0%;mso-style-textoutline-outlinestyle-dpiwidth: .299pt;mso-style-textoutline-outlinestyle-linecap:square;mso-style-textoutline-outlinestyle-join: bevel;mso-style-textoutline-outlinestyle-pctmiterlimit:0%;mso-style-textoutline-outlinestyle-dash: solid;mso-style-textoutline-outlinestyle-align:center;mso-style-textoutline-outlinestyle-compound: simple">型几个字节?</span><span lang="EN-US" style="font-size:10.0pt;font-family:宋体; mso-bidi-font-family:宋体"><o:p></o:p></span></p> <p class="MsoNormal" style="margin-top:1.2pt;margin-right:0cm;margin-bottom:0cm; margin-left:1.35pt;margin-bottom:.0001pt;text-indent:.05pt;line-height:126%"><span lang="EN-US" style="font-size:10.0pt;line-height:126%;font-family:&quot;Calibri&quot;,sans-serif; mso-fareast-font-family:Calibri;mso-bidi-font-family:Calibri;letter-spacing: .25pt">u</span><span lang="EN-US" style="font-size:10.0pt;line-height:126%; font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri;mso-bidi-font-family: Calibri;letter-spacing:.2pt">tf-</span><span lang="EN-US" style="font-size:10.0pt; line-height:126%;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri; mso-bidi-font-family:Calibri;letter-spacing:.25pt">8</span><span lang="EN-US" style="font-size:10.0pt;line-height:126%;font-family:&quot;Calibri&quot;,sans-serif; mso-fareast-font-family:Calibri;mso-bidi-font-family:Calibri;letter-spacing: .15pt"> </span><span style="font-size:10.0pt;line-height:126%;font-family:宋体; mso-bidi-font-family:宋体;letter-spacing:.4pt">是</span><span style="font-size: 10.0pt;line-height:126%;font-family:宋体;mso-bidi-font-family:宋体;letter-spacing: .35pt">一种变长编码技术</span><span style="font-size:10.0pt;line-height:126%; font-family:宋体;mso-bidi-font-family:宋体;letter-spacing:.45pt">,</span><span lang="EN-US" style="font-size:10.0pt;line-height:126%;font-family:&quot;Calibri&quot;,sans-serif; mso-fareast-font-family:Calibri;mso-bidi-font-family:Calibri;letter-spacing: .2pt">u</span><span lang="EN-US" style="font-size:10.0pt;line-height:126%; font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri;mso-bidi-font-family: Calibri;letter-spacing:.15pt">tf-</span><span lang="EN-US" style="font-size:10.0pt; line-height:126%;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri; mso-bidi-font-family:Calibri;letter-spacing:.2pt">8</span><span lang="EN-US" style="font-size:10.0pt;line-height:126%;font-family:&quot;Calibri&quot;,sans-serif; mso-fareast-font-family:Calibri;mso-bidi-font-family:Calibri;letter-spacing: .15pt"> </span><span style="font-size:10.0pt;line-height:126%;font-family:宋体; mso-bidi-font-family:宋体;letter-spacing:.35pt">编码中的中文占用的字节不确定</span><span style="font-size:10.0pt;line-height:126%;font-family:宋体;mso-bidi-font-family: 宋体;letter-spacing:.45pt">,</span><span style="font-size:10.0pt;line-height: 126%;font-family:宋体;mso-bidi-font-family:宋体;letter-spacing:.35pt">可能</span><span style="font-size:10.0pt;line-height:126%;font-family:宋体;mso-bidi-font-family: 宋体;letter-spacing:.3pt"> </span><span lang="EN-US" style="font-size:10.0pt; line-height:126%;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri; mso-bidi-font-family:Calibri;letter-spacing:.2pt">2</span><span lang="EN-US" style="font-size:10.0pt;line-height:126%;font-family:&quot;Calibri&quot;,sans-serif; mso-fareast-font-family:Calibri;mso-bidi-font-family:Calibri;letter-spacing: .15pt"> </span><span style="font-size:10.0pt;line-height:126%;font-family:宋体; mso-bidi-font-family:宋体;letter-spacing:.35pt">个</span><span style="font-size: 10.0pt;line-height:126%;font-family:宋体;mso-bidi-font-family:宋体;letter-spacing: .45pt">、</span><span lang="EN-US" style="font-size:10.0pt;line-height:126%; font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri;mso-bidi-font-family: Calibri;letter-spacing:.2pt">3</span><span lang="EN-US" style="font-size:10.0pt; line-height:126%;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri; mso-bidi-font-family:Calibri;letter-spacing:.15pt"> </span><span style="font-size:10.0pt;line-height:126%;font-family:宋体;mso-bidi-font-family: 宋体;letter-spacing:.35pt">个</span><span style="font-size:10.0pt;line-height: 126%;font-family:宋体;mso-bidi-font-family:宋体;letter-spacing:.45pt">、</span><span lang="EN-US" style="font-size:10.0pt;line-height:126%;font-family:&quot;Calibri&quot;,sans-serif; mso-fareast-font-family:Calibri;mso-bidi-font-family:Calibri;letter-spacing: .2pt">4</span><span lang="EN-US" style="font-size:10.0pt;line-height:126%; font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri;mso-bidi-font-family: Calibri;letter-spacing:.15pt"> </span><span style="font-size:10.0pt;line-height: 126%;font-family:宋体;mso-bidi-font-family:宋体;letter-spacing:.35pt">个</span><span style="font-size:10.0pt;line-height:126%;font-family:宋体;mso-bidi-font-family: 宋体;letter-spacing:.45pt">,</span><span style="font-size:10.0pt;line-height: 126%;font-family:宋体;mso-bidi-font-family:宋体"> </span><span lang="EN-US" style="font-size:10.0pt;line-height:126%;font-family:&quot;Calibri&quot;,sans-serif; mso-fareast-font-family:Calibri;mso-bidi-font-family:Calibri;letter-spacing: .05pt">int</span><span lang="EN-US" style="font-size:10.0pt;line-height:126%; font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri;mso-bidi-font-family: Calibri;letter-spacing:.1pt"> </span><span style="font-size:10.0pt;line-height: 126%;font-family:宋体;mso-bidi-font-family:宋体;letter-spacing:.05pt">型占</span><span style="font-size:10.0pt;line-height:126%;font-family:宋体;mso-bidi-font-family: 宋体;letter-spacing:.1pt"> </span><span lang="EN-US" style="font-size:10.0pt; line-height:126%;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri; mso-bidi-font-family:Calibri;letter-spacing:.05pt">4</span><span lang="EN-US" style="font-size:10.0pt;line-height:126%;font-family:&quot;Calibri&quot;,sans-serif; mso-fareast-font-family:Calibri;mso-bidi-font-family:Calibri;letter-spacing: .1pt"> </span><span style="font-size:10.0pt;line-height:126%;font-family:宋体; mso-bidi-font-family:宋体;letter-spacing:.05pt">个字节。</span><span lang="EN-US" style="font-size:10.0pt;line-height:126%;font-family:宋体;mso-bidi-font-family: 宋体"><o:p></o:p></span></p> <p class="MsoNormal" style="line-height:102%"><span lang="EN-US">&nbsp;</span></p> <p class="MsoNormal" style="margin-top:3.25pt;text-indent:.85pt;line-height:13.2pt; mso-line-height-rule:exactly;mso-outline-level:7"><b><span lang="EN-US" style="font-size:10.0pt;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family: Calibri;mso-bidi-font-family:Calibri;position:relative;top:-1.0pt;mso-text-raise: 1.0pt;letter-spacing:.2pt">4</span></b><span lang="EN-US" style="font-size:10.0pt; font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri;mso-bidi-font-family: Calibri;position:relative;top:-1.0pt;mso-text-raise:1.0pt;letter-spacing:.1pt">&nbsp;</span><span style="font-size:10.0pt; font-family:宋体;mso-bidi-font-family:宋体;position:relative;top:-1.0pt;mso-text-raise: 1.0pt;letter-spacing:.4pt;mso-style-textoutline-type:solid;mso-style-textoutline-fill-color: black;mso-style-textoutline-fill-alpha:100.0%;mso-style-textoutline-outlinestyle-dpiwidth: .299pt;mso-style-textoutline-outlinestyle-linecap:square;mso-style-textoutline-outlinestyle-join: bevel;mso-style-textoutline-outlinestyle-pctmiterlimit:0%;mso-style-textoutline-outlinestyle-dash: solid;mso-style-textoutline-outlinestyle-align:center;mso-style-textoutline-outlinestyle-compound: simple">、静态代理和动态代理的区别,什么</span><span style="font-size:10.0pt;font-family:宋体; mso-bidi-font-family:宋体;position:relative;top:-1.0pt;mso-text-raise:1.0pt; letter-spacing:.35pt;mso-style-textoutline-type:solid;mso-style-textoutline-fill-color: black;mso-style-textoutline-fill-alpha:100.0%;mso-style-textoutline-outlinestyle-dpiwidth: .299pt;mso-style-textoutline-outlinestyle-linecap:square;mso-style-textoutline-outlinestyle-join: bevel;mso-style-textoutline-outlinestyle-pctmiterlimit:0%;mso-style-textoutline-outlinestyle-dash: solid;mso-style-textoutline-outlinestyle-align:center;mso-style-textoutline-outlinestyle-compound: simple">场景使用?</span><span lang="EN-US" style="font-size:10.0pt;font-family:宋体; mso-bidi-font-family:宋体"><o:p></o:p></span></p> <p class="MsoNormal" style="margin-top:2.4pt;margin-right:.2pt;margin-bottom: 0cm;margin-left:1.0pt;margin-bottom:.0001pt;line-height:123%"><span style="font-size:10.0pt;line-height:123%;font-family:宋体;mso-bidi-font-family: 宋体;letter-spacing:.3pt">代理是一种常用的设计模式</span><span style="font-size:10.0pt; line-height:123%;font-family:宋体;mso-bidi-font-family:宋体;letter-spacing:.35pt">,</span><span style="font-size:10.0pt;line-height:123%;font-family:宋体;mso-bidi-font-family: 宋体"> <span style="letter-spacing:.3pt">目的是</span><span style="letter-spacing: .35pt">:</span><span style="letter-spacing:.3pt">为其他对象提供一个代理以控制对某个对</span><span style="letter-spacing:.25pt">象的访问</span><span style="letter-spacing:.35pt">,</span> <span style="letter-spacing:.4pt">将两个类的关系解耦。代理类和委托</span><span style="letter-spacing:.35pt">类都要实现相同的接口</span><span style="letter-spacing:.4pt">,</span><span style="letter-spacing:.35pt">因为代理真正调用的是委托类</span> <span style="letter-spacing: .25pt">的方法</span><span style="letter-spacing:.4pt">。</span><span lang="EN-US"><o:p></o:p></span></span></p> <p class="MsoNormal" style="margin-top:14.15pt;text-indent:1.85pt;line-height: 95%"><span style="font-size:10.0pt;line-height:95%;font-family:宋体;mso-bidi-font-family: 宋体;mso-style-textoutline-type:solid;mso-style-textoutline-fill-color:black; mso-style-textoutline-fill-alpha:100.0%;mso-style-textoutline-outlinestyle-dpiwidth: .299pt;mso-style-textoutline-outlinestyle-linecap:square;mso-style-textoutline-outlinestyle-join: bevel;mso-style-textoutline-outlinestyle-pctmiterlimit:0%;mso-style-textoutline-outlinestyle-dash: solid;mso-style-textoutline-outlinestyle-align:center;mso-style-textoutline-outlinestyle-compound: simple">区别</span><span style="font-size:10.0pt;line-height:95%;font-family: 宋体;mso-bidi-font-family:宋体;letter-spacing:-.2pt">:</span><span lang="EN-US" style="font-size:10.0pt;line-height:95%;font-family:宋体;mso-bidi-font-family: 宋体"><o:p></o:p></span></p> <p class="MsoNormal" style="margin-top:3.25pt;margin-right:2.1pt;margin-bottom: 0cm;margin-left:1.25pt;margin-bottom:.0001pt;text-indent:.15pt;line-height: 107%"><b><span lang="EN-US" style="font-size:10.0pt;line-height:107%;font-family: &quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri;mso-bidi-font-family:Calibri; letter-spacing:.2pt">1</span></b><span style="font-size:10.0pt;line-height: 107%;font-family:宋体;mso-bidi-font-family:宋体;letter-spacing:.4pt;mso-style-textoutline-type: solid;mso-style-textoutline-fill-color:black;mso-style-textoutline-fill-alpha: 100.0%;mso-style-textoutline-outlinestyle-dpiwidth:.299pt;mso-style-textoutline-outlinestyle-linecap: square;mso-style-textoutline-outlinestyle-join:bevel;mso-style-textoutline-outlinestyle-pctmiterlimit: 0%;mso-style-textoutline-outlinestyle-dash:solid;mso-style-textoutline-outlinestyle-align: center;mso-style-textoutline-outlinestyle-compound:simple">)静态代理</span><span style="font-size:10.0pt;line-height:107%;font-family:宋体;mso-bidi-font-family: 宋体;letter-spacing:.4pt">:</span><span style="font-size:10.0pt;line-height:107%; font-family:宋体;mso-bidi-font-family:宋体"> <span style="letter-spacing:.4pt">由程序员创建或是</span><span style="letter-spacing:.35pt">由特定工具生成</span><span style="letter-spacing:.4pt">,</span><span style="letter-spacing:.35pt">在代码编译时就确定了被代理的类是哪</span> <span style="letter-spacing: .45pt">一个是静态代理</span><span style="letter-spacing:.5pt">。</span><span style="letter-spacing:.45pt">静态代理通常只</span><span style="letter-spacing:.4pt">代理一个类</span><span style="letter-spacing:.5pt">;</span><span lang="EN-US"><o:p></o:p></span></span></p> <p class="MsoNormal" style="line-height:129%"><span lang="EN-US">&nbsp;</span></p> <p class="MsoNormal" style="margin-top:3.3pt;margin-right:2.1pt;margin-bottom: 0cm;margin-left:1.4pt;margin-bottom:.0001pt;text-indent:-.25pt;line-height: 107%"><b><span lang="EN-US" style="font-size:10.0pt;line-height:107%;font-family: &quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri;mso-bidi-font-family:Calibri; letter-spacing:.25pt">2</span></b><span style="font-size:10.0pt;line-height: 107%;font-family:宋体;mso-bidi-font-family:宋体;letter-spacing:.55pt;mso-style-textoutline-type: solid;mso-style-textoutline-fill-color:black;mso-style-textoutline-fill-alpha: 100.0%;mso-style-textoutline-outlinestyle-dpiwidth:.299pt;mso-style-textoutline-outlinestyle-linecap: square;mso-style-textoutline-outlinestyle-join:bevel;mso-style-textoutline-outlinestyle-pctmiterlimit: 0%;mso-style-textoutline-outlinestyle-dash:solid;mso-style-textoutline-outlinestyle-align: center;mso-style-textoutline-outlinestyle-compound:simple">)</span><span style="font-size:10.0pt;line-height:107%;font-family:宋体;mso-bidi-font-family: 宋体;letter-spacing:.5pt;mso-style-textoutline-type:solid;mso-style-textoutline-fill-color: black;mso-style-textoutline-fill-alpha:100.0%;mso-style-textoutline-outlinestyle-dpiwidth: .299pt;mso-style-textoutline-outlinestyle-linecap:square;mso-style-textoutline-outlinestyle-join: bevel;mso-style-textoutline-outlinestyle-pctmiterlimit:0%;mso-style-textoutline-outlinestyle-dash: solid;mso-style-textoutline-outlinestyle-align:center;mso-style-textoutline-outlinestyle-compound: simple">动态代理</span><span style="font-size:10.0pt;line-height:107%;font-family: 宋体;mso-bidi-font-family:宋体;letter-spacing:.55pt">:</span><span style="font-size:10.0pt;line-height:107%;font-family:宋体;mso-bidi-font-family: 宋体;letter-spacing:.5pt">在代码运行期间</span><span style="font-size:10.0pt;line-height: 107%;font-family:宋体;mso-bidi-font-family:宋体;letter-spacing:.55pt">,</span><span style="font-size:10.0pt;line-height:107%;font-family:宋体;mso-bidi-font-family: 宋体;letter-spacing:.5pt">运用反射机制动态创建生成</span><span style="font-size:10.0pt; line-height:107%;font-family:宋体;mso-bidi-font-family:宋体;letter-spacing:.55pt">。</span><span style="font-size:10.0pt;line-height:107%;font-family:宋体;mso-bidi-font-family: 宋体;letter-spacing:.5pt">动态代理代理的是一个接</span><span style="font-size:10.0pt; line-height:107%;font-family:宋体;mso-bidi-font-family:宋体;letter-spacing:.45pt">口</span><span style="font-size:10.0pt;line-height:107%;font-family:宋体;mso-bidi-font-family: 宋体"> <span style="letter-spacing:.35pt">下的多个实</span><span style="letter-spacing: .3pt">现类</span><span style="letter-spacing:.35pt">;</span><span lang="EN-US"><o:p></o:p></span></span></p> <p class="MsoNormal" style="line-height:114%"><span lang="EN-US">&nbsp;</span></p> <p class="MsoNormal" style="margin-top:3.25pt;margin-right:1.5pt;margin-bottom: 0cm;margin-left:1.15pt;margin-bottom:.0001pt;text-indent:.15pt;line-height: 124%"><span style="font-size:10.0pt;line-height:124%;font-family:宋体;mso-bidi-font-family: 宋体;mso-style-textoutline-type:solid;mso-style-textoutline-fill-color:black; mso-style-textoutline-fill-alpha:100.0%;mso-style-textoutline-outlinestyle-dpiwidth: .299pt;mso-style-textoutline-outlinestyle-linecap:square;mso-style-textoutline-outlinestyle-join: bevel;mso-style-textoutline-outlinestyle-pctmiterlimit:0%;mso-style-textoutline-outlinestyle-dash: solid;mso-style-textoutline-outlinestyle-align:center;mso-style-textoutline-outlinestyle-compound: simple">实现步骤</span><span style="font-size:10.0pt;line-height:124%;font-family: 宋体;mso-bidi-font-family:宋体"> <span style="letter-spacing:-.05pt">:</span><span style="letter-spacing:-.75pt"> </span></span><span lang="EN-US" style="font-size: 10.0pt;line-height:124%;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family: Calibri;mso-bidi-font-family:Calibri">a. </span><span style="font-size:10.0pt; line-height:124%;font-family:宋体;mso-bidi-font-family:宋体">实现 </span><span lang="EN-US" style="font-size:10.0pt;line-height:124%;font-family:&quot;Calibri&quot;,sans-serif; mso-fareast-font-family:Calibri;mso-bidi-font-family:Calibri">InvocationHandler </span><span style="font-size:10.0pt;line-height:124%;font-family:宋体; mso-bidi-font-family:宋体">接 口创建 自 己 的调用 处理器 <span style="letter-spacing:-.05pt">;</span><span style="letter-spacing:-.75pt"> </span></span><span lang="EN-US" style="font-size: 10.0pt;line-height:124%;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family: Calibri;mso-bidi-font-family:Calibri">b. </span><span style="font-size:10.0pt; line-height:124%;font-family:宋体;mso-bidi-font-family:宋体">给 </span><span lang="EN-US" style="font-size:10.0pt;line-height:124%;font-family:&quot;Calibri&quot;,sans-serif; mso-fareast-font-family:Calibri;mso-bidi-font-family:Calibri">Proxy </span><span style="font-size:10.0pt;line-height:124%;font-family:宋体;mso-bidi-font-family: 宋体">类提供 </span><span lang="EN-US" style="font-size:10.0pt;line-height:124%; font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri;mso-bidi-font-family: Calibri;letter-spacing:.25pt">C</span><span lang="EN-US" style="font-size:10.0pt; line-height:124%;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri; mso-bidi-font-family:Calibri;letter-spacing:.15pt">l</span><span lang="EN-US" style="font-size:10.0pt;line-height:124%;font-family:&quot;Calibri&quot;,sans-serif; mso-fareast-font-family:Calibri;mso-bidi-font-family:Calibri;letter-spacing: .25pt">a</span><span lang="EN-US" style="font-size:10.0pt;line-height:124%; font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri;mso-bidi-font-family: Calibri;letter-spacing:.2pt">ssL</span><span lang="EN-US" style="font-size:10.0pt; line-height:124%;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri; mso-bidi-font-family:Calibri;letter-spacing:.25pt">oade</span><span lang="EN-US" style="font-size:10.0pt;line-height:124%;font-family:&quot;Calibri&quot;,sans-serif; mso-fareast-font-family:Calibri;mso-bidi-font-family:Calibri;letter-spacing: .2pt">r</span><span lang="EN-US" style="font-size:10.0pt;line-height:124%; font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri;mso-bidi-font-family: Calibri;letter-spacing:.15pt"> </span><span style="font-size:10.0pt;line-height: 124%;font-family:宋体;mso-bidi-font-family:宋体;letter-spacing:.45pt">和代理接口类型数组创建动态代理类</span><span style="font-size:10.0pt;line-height:124%;font-family:宋体;mso-bidi-font-family: 宋体;letter-spacing:.5pt">;</span><span lang="EN-US" style="font-size:10.0pt; line-height:124%;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri; mso-bidi-font-family:Calibri;letter-spacing:.2pt">c</span><span lang="EN-US" style="font-size:10.0pt;line-height:124%;font-family:&quot;Calibri&quot;,sans-serif; mso-fareast-font-family:Calibri;mso-bidi-font-family:Calibri;letter-spacing: .15pt">.</span><span style="font-size:10.0pt;line-height:124%;font-family:宋体; mso-bidi-font-family:宋体;letter-spacing:.45pt">利用反射机制得</span><span style="font-size:10.0pt;line-height:124%;font-family:宋体;mso-bidi-font-family: 宋体;letter-spacing:.4pt">到动态代理类的构造函</span><span style="font-size:10.0pt; line-height:124%;font-family:宋体;mso-bidi-font-family:宋体"> <span style="letter-spacing:.45pt">数</span><span style="letter-spacing:.5pt">;</span></span><span lang="EN-US" style="font-size:10.0pt;line-height:124%;font-family:&quot;Calibri&quot;,sans-serif; mso-fareast-font-family:Calibri;mso-bidi-font-family:Calibri;letter-spacing: .25pt">d</span><span lang="EN-US" style="font-size:10.0pt;line-height:124%; font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri;mso-bidi-font-family: Calibri;letter-spacing:.15pt">.</span><span style="font-size:10.0pt;line-height: 124%;font-family:宋体;mso-bidi-font-family:宋体;letter-spacing:.45pt">利用动态代理类的构造函数创建动态代理类对象</span><span style="font-size:10.0pt;line-height:124%;font-family:宋体;mso-bidi-font-family: 宋体;letter-spacing:.5pt">;</span><span lang="EN-US" style="font-size:10.0pt; line-height:124%;font-family:宋体;mso-bidi-font-family:宋体"><o:p></o:p></span></p> <p class="MsoNormal" style="margin-top:13.9pt;text-indent:1.15pt;line-height: 13.95pt;mso-line-height-rule:exactly"><span style="font-size:10.0pt;font-family: 宋体;mso-bidi-font-family:宋体;position:relative;top:-1.0pt;mso-text-raise:1.0pt; letter-spacing:.35pt;mso-style-textoutline-type:solid;mso-style-textoutline-fill-color: black;mso-style-textoutline-fill-alpha:100.0%;mso-style-textoutline-outlinestyle-dpiwidth: .299pt;mso-style-textoutline-outlinestyle-linecap:square;mso-style-textoutline-outlinestyle-join: bevel;mso-style-textoutline-outlinestyle-pctmiterlimit:0%;mso-style-textoutline-outlinestyle-dash: solid;mso-style-textoutline-outlinestyle-align:center;mso-style-textoutline-outlinestyle-compound: simple">使用场景</span><span style="font-size:10.0pt;font-family:宋体;mso-bidi-font-family: 宋体;position:relative;top:-1.0pt;mso-text-raise:1.0pt;letter-spacing:.4pt">:</span><span lang="EN-US" style="font-size:10.0pt;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family: Calibri;mso-bidi-font-family:Calibri;position:relative;top:-1.0pt;mso-text-raise: 1.0pt;letter-spacing:.2pt">Re</span><span lang="EN-US" style="font-size:10.0pt; font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri;mso-bidi-font-family: Calibri;position:relative;top:-1.0pt;mso-text-raise:1.0pt;letter-spacing:.15pt">tr</span><span lang="EN-US" style="font-size:10.0pt;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family: Calibri;mso-bidi-font-family:Calibri;position:relative;top:-1.0pt;mso-text-raise: 1.0pt;letter-spacing:.2pt">o</span><span lang="EN-US" style="font-size:10.0pt; font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri;mso-bidi-font-family: Calibri;position:relative;top:-1.0pt;mso-text-raise:1.0pt;letter-spacing:.15pt">f</span><span lang="EN-US" style="font-size:10.0pt;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family: Calibri;mso-bidi-font-family:Calibri;position:relative;top:-1.0pt;mso-text-raise: 1.0pt;letter-spacing:.1pt">i</span><span lang="EN-US" style="font-size:10.0pt; font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri;mso-bidi-font-family: Calibri;position:relative;top:-1.0pt;mso-text-raise:1.0pt;letter-spacing:.15pt">t </span><span style="font-size:10.0pt;font-family:宋体;mso-bidi-font-family:宋体; position:relative;top:-1.0pt;mso-text-raise:1.0pt;letter-spacing:.35pt">中直接调用接口的方法</span><span style="font-size:10.0pt;font-family:宋体;mso-bidi-font-family:宋体;position:relative; top:-1.0pt;mso-text-raise:1.0pt;letter-spacing:.4pt">;</span><span lang="EN-US" style="font-size:10.0pt;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family: Calibri;mso-bidi-font-family:Calibri;position:relative;top:-1.0pt;mso-text-raise: 1.0pt;letter-spacing:.2pt">Sp</span><span lang="EN-US" style="font-size:10.0pt; font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri;mso-bidi-font-family: Calibri;position:relative;top:-1.0pt;mso-text-raise:1.0pt;letter-spacing:.15pt">r</span><span lang="EN-US" style="font-size:10.0pt;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family: Calibri;mso-bidi-font-family:Calibri;position:relative;top:-1.0pt;mso-text-raise: 1.0pt;letter-spacing:.1pt">i</span><span lang="EN-US" style="font-size:10.0pt; font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri;mso-bidi-font-family: Calibri;position:relative;top:-1.0pt;mso-text-raise:1.0pt;letter-spacing:.2pt">ng</span><span lang="EN-US" style="font-size:10.0pt;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family: Calibri;mso-bidi-font-family:Calibri;position:relative;top:-1.0pt;mso-text-raise: 1.0pt;letter-spacing:.15pt">&nbsp;</span><span style="font-size:10.0pt;font-family:宋体;mso-bidi-font-family:宋体;position:relative; top:-1.0pt;mso-text-raise:1.0pt;letter-spacing:.35pt">的</span><span style="font-size:10.0pt;font-family:宋体;mso-bidi-font-family:宋体;position:relative; top:-1.0pt;mso-text-raise:1.0pt;letter-spacing:.3pt">&nbsp;</span><span lang="EN-US" style="font-size:10.0pt; font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri;mso-bidi-font-family: Calibri;position:relative;top:-1.0pt;mso-text-raise:1.0pt;letter-spacing:.25pt">AO</span><span lang="EN-US" style="font-size:10.0pt;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family: Calibri;mso-bidi-font-family:Calibri;position:relative;top:-1.0pt;mso-text-raise: 1.0pt;letter-spacing:.2pt">P</span><span lang="EN-US" style="font-size:10.0pt; font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri;mso-bidi-font-family: Calibri;position:relative;top:-1.0pt;mso-text-raise:1.0pt;letter-spacing:.1pt">&nbsp;</span><span style="font-size:10.0pt; font-family:宋体;mso-bidi-font-family:宋体;position:relative;top:-1.0pt;mso-text-raise: 1.0pt;letter-spacing:.35pt">机制</span><span style="font-size:10.0pt;font-family: 宋体;mso-bidi-font-family:宋体;position:relative;top:-1.0pt;mso-text-raise:1.0pt; letter-spacing:.4pt">;</span><span lang="EN-US" style="font-size:10.0pt; font-family:宋体;mso-bidi-font-family:宋体"><o:p></o:p></span></p> <p class="MsoNormal" style="line-height:129%"><span lang="EN-US">&nbsp;</span></p> <p class="MsoNormal" style="margin-top:3.3pt;text-indent:1.15pt;line-height:95%; mso-outline-level:7"><b><span lang="EN-US" style="font-size:10.0pt;line-height: 95%;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri; mso-bidi-font-family:Calibri;letter-spacing:.1pt">5</span></b><span lang="EN-US" style="font-size:10.0pt;line-height:95%;font-family:&quot;Calibri&quot;,sans-serif; mso-fareast-font-family:Calibri;mso-bidi-font-family:Calibri;letter-spacing: .1pt"> </span><span style="font-size:10.0pt;line-height:95%;font-family:宋体; mso-bidi-font-family:宋体;letter-spacing:.2pt;mso-style-textoutline-type:solid; mso-style-textoutline-fill-color:black;mso-style-textoutline-fill-alpha:100.0%; mso-style-textoutline-outlinestyle-dpiwidth:.299pt;mso-style-textoutline-outlinestyle-linecap: square;mso-style-textoutline-outlinestyle-join:bevel;mso-style-textoutline-outlinestyle-pctmiterlimit: 0%;mso-style-textoutline-outlinestyle-dash:solid;mso-style-textoutline-outlinestyle-align: center;mso-style-textoutline-outlinestyle-compound:simple">、</span><b><span lang="EN-US" style="font-size:10.0pt;line-height:95%;font-family:&quot;Calibri&quot;,sans-serif; mso-fareast-font-family:Calibri;mso-bidi-font-family:Calibri;letter-spacing: .1pt">J</span></b><b><span lang="EN-US" style="font-size:10.0pt;line-height:95%; font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri;mso-bidi-font-family: Calibri;letter-spacing:.05pt">ava</span></b><span lang="EN-US" style="font-size: 10.0pt;line-height:95%;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family: Calibri;mso-bidi-font-family:Calibri;letter-spacing:.1pt"> </span><span style="font-size:10.0pt;line-height:95%;font-family:宋体;mso-bidi-font-family: 宋体;letter-spacing:.15pt;mso-style-textoutline-type:solid;mso-style-textoutline-fill-color: black;mso-style-textoutline-fill-alpha:100.0%;mso-style-textoutline-outlinestyle-dpiwidth: .299pt;mso-style-textoutline-outlinestyle-linecap:square;mso-style-textoutline-outlinestyle-join: bevel;mso-style-textoutline-outlinestyle-pctmiterlimit:0%;mso-style-textoutline-outlinestyle-dash: solid;mso-style-textoutline-outlinestyle-align:center;mso-style-textoutline-outlinestyle-compound: simple">的异常体系</span><span lang="EN-US" style="font-size:10.0pt;line-height:95%; font-family:宋体;mso-bidi-font-family:宋体"><o:p></o:p></span></p> <p class="MsoNormal" style="margin-top:1.55pt;margin-right:1.5pt;margin-bottom: 0cm;margin-left:1.3pt;margin-bottom:.0001pt;text-indent:-.6pt;line-height:125%"><span lang="EN-US" style="font-size:10.0pt;line-height:125%;font-family:&quot;Calibri&quot;,sans-serif; mso-fareast-font-family:Calibri;mso-bidi-font-family:Calibri;letter-spacing: .1pt">Java </span><span style="font-size:10.0pt;line-height:125%;font-family: 宋体;mso-bidi-font-family:宋体;letter-spacing:.15pt">中</span><span style="font-size:10.0pt;line-height:125%;font-family:宋体;mso-bidi-font-family: 宋体;letter-spacing:.1pt"> </span><span lang="EN-US" style="font-size:10.0pt; line-height:125%;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri; mso-bidi-font-family:Calibri;letter-spacing:.1pt">Throwable </span><span style="font-size:10.0pt;line-height:125%;font-family:宋体;mso-bidi-font-family: 宋体;letter-spacing:.15pt">是</span><span style="font-size:10.0pt;line-height: 125%;font-family:宋体;mso-bidi-font-family:宋体;letter-spacing:.1pt">所有异常和错误的超类</span><span style="font-size:10.0pt;line-height:125%;font-family:宋体;mso-bidi-font-family: 宋体;letter-spacing:.15pt">,</span><span style="font-size:10.0pt;line-height: 125%;font-family:宋体;mso-bidi-font-family:宋体;letter-spacing:.1pt">两个直接子类是 </span><span lang="EN-US" style="font-size:10.0pt;line-height:125%;font-family:&quot;Calibri&quot;,sans-serif; mso-fareast-font-family:Calibri;mso-bidi-font-family:Calibri;letter-spacing: .05pt">Error</span><span style="font-size:10.0pt;line-height:125%;font-family: 宋体;mso-bidi-font-family:宋体;letter-spacing:.1pt">(错误</span><span style="font-size:10.0pt;line-height:125%;font-family:宋体;mso-bidi-font-family: 宋体;letter-spacing:.15pt">)</span><span style="font-size:10.0pt;line-height: 125%;font-family:宋体;mso-bidi-font-family:宋体;letter-spacing:.1pt">和 </span><span lang="EN-US" style="font-size:10.0pt;line-height:125%;font-family:&quot;Calibri&quot;,sans-serif; mso-fareast-font-family:Calibri;mso-bidi-font-family:Calibri;letter-spacing: .05pt">Exception</span><span style="font-size:10.0pt;line-height:125%; font-family:宋体;mso-bidi-font-family:宋体;letter-spacing:.1pt">(异</span><span style="font-size:10.0pt;line-height:125%;font-family:宋体;mso-bidi-font-family: 宋体"> <span style="letter-spacing:.05pt">常</span><span style="letter-spacing: .15pt">):</span><span lang="EN-US"><o:p></o:p></span></span></p> <p class="MsoNormal" style="margin-top:14.0pt;margin-right:1.6pt;margin-bottom: 0cm;margin-left:1.25pt;margin-bottom:.0001pt;text-indent:.3pt;line-height:125%"><span lang="EN-US" style="font-size:10.0pt;line-height:125%;font-family:&quot;Calibri&quot;,sans-serif; mso-fareast-font-family:Calibri;mso-bidi-font-family:Calibri;letter-spacing: .1pt">1</span><span style="font-size:10.0pt;line-height:125%;font-family:宋体; mso-bidi-font-family:宋体;letter-spacing:.2pt">)</span><span lang="EN-US" style="font-size:10.0pt;line-height:125%;font-family:&quot;Calibri&quot;,sans-serif; mso-fareast-font-family:Calibri;mso-bidi-font-family:Calibri;letter-spacing: .1pt">Error </span><span style="font-size:10.0pt;line-height:125%;font-family: 宋体;mso-bidi-font-family:宋体;letter-spacing:.2pt">是程序无法处理的错误,由</span><span style="font-size:10.0pt;line-height:125%;font-family:宋体;mso-bidi-font-family: 宋体;letter-spacing:.15pt"> </span><span lang="EN-US" style="font-size:10.0pt; line-height:125%;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri; mso-bidi-font-family:Calibri;letter-spacing:.1pt">J</span><span lang="EN-US" style="font-size:10.0pt;line-height:125%;font-family:&quot;Calibri&quot;,sans-serif; mso-fareast-font-family:Calibri;mso-bidi-font-family:Calibri;letter-spacing: .15pt">V</span><span lang="EN-US" style="font-size:10.0pt;line-height:125%; font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri;mso-bidi-font-family: Calibri;letter-spacing:.2pt">M</span><span lang="EN-US" style="font-size:10.0pt; line-height:125%;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri; mso-bidi-font-family:Calibri;letter-spacing:.1pt"> </span><span style="font-size:10.0pt;line-height:125%;font-family:宋体;mso-bidi-font-family: 宋体;letter-spacing:.2pt">产生和抛出,如</span><span style="font-size:10.0pt;line-height: 125%;font-family:宋体;mso-bidi-font-family:宋体;letter-spacing:.15pt"> </span><span lang="EN-US" style="font-size:10.0pt;line-height:125%;font-family:&quot;Calibri&quot;,sans-serif; mso-fareast-font-family:Calibri;mso-bidi-font-family:Calibri;letter-spacing: .15pt">OOM</span><span style="font-size:10.0pt;line-height:125%;font-family: 宋体;mso-bidi-font-family:宋体;letter-spacing:.2pt">、</span><span lang="EN-US" style="font-size:10.0pt;line-height:125%;font-family:&quot;Calibri&quot;,sans-serif; mso-fareast-font-family:Calibri;mso-bidi-font-family:Calibri;letter-spacing: .05pt">Thread</span><span lang="EN-US" style="font-size:10.0pt;line-height:125%; font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri;mso-bidi-font-family: Calibri;letter-spacing:.1pt"> D</span><span lang="EN-US" style="font-size:10.0pt; line-height:125%;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri; mso-bidi-font-family:Calibri;letter-spacing:.05pt">eath</span><span lang="EN-US" style="font-size:10.0pt;line-height:125%;font-family:&quot;Calibri&quot;,sans-serif; mso-fareast-font-family:Calibri;mso-bidi-font-family:Calibri;letter-spacing: .1pt"> </span><span style="font-size:10.0pt;line-height:125%;font-family:宋体; mso-bidi-font-family:宋体;letter-spacing:.15pt">等</span><span style="font-size: 10.0pt;line-height:125%;font-family:宋体;mso-bidi-font-family:宋体;letter-spacing: .2pt">。</span><span style="font-size:10.0pt;line-height:125%;font-family:宋体; mso-bidi-font-family:宋体;letter-spacing:.15pt">这些异常</span><span style="font-size:10.0pt;line-height:125%;font-family:宋体;mso-bidi-font-family: 宋体"> <span style="letter-spacing:.45pt">发生时</span><span style="letter-spacing: .55pt">,</span></span><span lang="EN-US" style="font-size:10.0pt;line-height: 125%;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri; mso-bidi-font-family:Calibri;letter-spacing:.2pt">J</span><span lang="EN-US" style="font-size:10.0pt;line-height:125%;font-family:&quot;Calibri&quot;,sans-serif; mso-fareast-font-family:Calibri;mso-bidi-font-family:Calibri;letter-spacing: .3pt">V</span><span lang="EN-US" style="font-size:10.0pt;line-height:125%; font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri;mso-bidi-font-family: Calibri;letter-spacing:.35pt">M</span><span lang="EN-US" style="font-size:10.0pt; line-height:125%;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri; mso-bidi-font-family:Calibri;letter-spacing:.2pt"> </span><span style="font-size:10.0pt;line-height:125%;font-family:宋体;mso-bidi-font-family: 宋体;letter-spacing:.4pt">一般会选择终止程序</span><span style="font-size:10.0pt; line-height:125%;font-family:宋体;mso-bidi-font-family:宋体;letter-spacing:.55pt">。</span><span lang="EN-US" style="font-size:10.0pt;line-height:125%;font-family:宋体;mso-bidi-font-family: 宋体"><o:p></o:p></span></p> <p class="MsoNormal" style="margin-top:14.05pt;margin-right:1.25pt;margin-bottom: 0cm;margin-left:1.5pt;margin-bottom:.0001pt;text-indent:-.25pt;line-height: 121%"><span lang="EN-US" style="font-size:10.0pt;line-height:121%;font-family: &quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri;mso-bidi-font-family:Calibri; letter-spacing:.1pt">2</span><span style="font-size:10.0pt;line-height:121%; font-family:宋体;mso-bidi-font-family:宋体;letter-spacing:.15pt">)</span><span lang="EN-US" style="font-size:10.0pt;line-height:121%;font-family:&quot;Calibri&quot;,sans-serif; mso-fareast-font-family:Calibri;mso-bidi-font-family:Calibri;letter-spacing: .1pt">Exception </span><span style="font-size:10.0pt;line-height:121%; font-family:宋体;mso-bidi-font-family:宋体;letter-spacing:.15pt">是程序本身</span><span style="font-size:10.0pt;line-height:121%;font-family:宋体;mso-bidi-font-family: 宋体;letter-spacing:.1pt">可以处理的异常</span><span style="font-size:10.0pt;line-height: 121%;font-family:宋体;mso-bidi-font-family:宋体;letter-spacing:.15pt">,</span><span style="font-size:10.0pt;line-height:121%;font-family:宋体;mso-bidi-font-family: 宋体;letter-spacing:.1pt">又分为运行时异常</span><span lang="EN-US" style="font-size:10.0pt; line-height:121%;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri; mso-bidi-font-family:Calibri;letter-spacing:.05pt">(Runti</span><span lang="EN-US" style="font-size:10.0pt;line-height:121%;font-family:&quot;Calibri&quot;,sans-serif; mso-fareast-font-family:Calibri;mso-bidi-font-family:Calibri;letter-spacing: .1pt">m</span><span lang="EN-US" style="font-size:10.0pt;line-height:121%; font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri;mso-bidi-font-family: Calibri;letter-spacing:.05pt">eException)(</span><span style="font-size:10.0pt; line-height:121%;font-family:宋体;mso-bidi-font-family:宋体;letter-spacing:.1pt">也叫 </span><span lang="EN-US" style="font-size:10.0pt;line-height:121%;font-family: &quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri;mso-bidi-font-family:Calibri; letter-spacing:.05pt">Checked</span><span lang="EN-US" style="font-size:10.0pt; line-height:121%;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri; mso-bidi-font-family:Calibri"> Eception)<span style="letter-spacing:-1.8pt"> </span></span><span style="font-size:10.0pt;line-height:121%;font-family:宋体;mso-bidi-font-family: 宋体">和 非 运 行 时 异 常 </span><span lang="EN-US" style="font-size:10.0pt;line-height: 121%;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri; mso-bidi-font-family:Calibri">(<span style="letter-spacing:-1.8pt"> </span></span><span style="font-size:10.0pt;line-height:121%;font-family:宋体;mso-bidi-font-family: 宋体">不 检 查 异 常 </span><span lang="EN-US" style="font-size:10.0pt;line-height:121%; font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri;mso-bidi-font-family: Calibri">Unchecked&nbsp;&nbsp; Exception)<span style="letter-spacing:-1.8pt">&nbsp; </span></span><span style="font-size:10.0pt;line-height:121%;font-family:宋体;mso-bidi-font-family: 宋体;letter-spacing:-.05pt">。</span><span lang="EN-US" style="font-size:10.0pt; line-height:121%;font-family:宋体;mso-bidi-font-family:宋体;letter-spacing:-4.0pt">&nbsp; </span><span style="font-size:10.0pt; line-height:121%;font-family:宋体;mso-bidi-font-family:宋体">运 行 时 异 常 有 </span><span lang="EN-US" style="font-size:10.0pt;line-height:121%;font-family:&quot;Calibri&quot;,sans-serif; mso-fareast-font-family:Calibri;mso-bidi-font-family:Calibri;letter-spacing: .4pt">N</span><span lang="EN-US" style="font-size:10.0pt;line-height:121%; font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri;mso-bidi-font-family: Calibri;letter-spacing:.35pt">u</span><span lang="EN-US" style="font-size:10.0pt; line-height:121%;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri; mso-bidi-font-family:Calibri;letter-spacing:.15pt">ll</span><span lang="EN-US" style="font-size:10.0pt;line-height:121%;font-family:&quot;Calibri&quot;,sans-serif; mso-fareast-font-family:Calibri;mso-bidi-font-family:Calibri;letter-spacing: .35pt">Po</span><span lang="EN-US" style="font-size:10.0pt;line-height:121%; font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri;mso-bidi-font-family: Calibri;letter-spacing:.15pt">i</span><span lang="EN-US" style="font-size:10.0pt; line-height:121%;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri; mso-bidi-font-family:Calibri;letter-spacing:.35pt">n</span><span lang="EN-US" style="font-size:10.0pt;line-height:121%;font-family:&quot;Calibri&quot;,sans-serif; mso-fareast-font-family:Calibri;mso-bidi-font-family:Calibri;letter-spacing: .25pt">t</span><span lang="EN-US" style="font-size:10.0pt;line-height:121%; font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri;mso-bidi-font-family: Calibri;letter-spacing:.3pt">e</span><span lang="EN-US" style="font-size:10.0pt; line-height:121%;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri; mso-bidi-font-family:Calibri;letter-spacing:.25pt">r</span><span lang="EN-US" style="font-size:10.0pt;line-height:121%;font-family:&quot;Calibri&quot;,sans-serif; mso-fareast-font-family:Calibri;mso-bidi-font-family:Calibri;letter-spacing: .3pt">Exce</span><span lang="EN-US" style="font-size:10.0pt;line-height:121%; font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri;mso-bidi-font-family: Calibri;letter-spacing:.35pt">p</span><span lang="EN-US" style="font-size:10.0pt; line-height:121%;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri; mso-bidi-font-family:Calibri;letter-spacing:.25pt">t</span><span lang="EN-US" style="font-size:10.0pt;line-height:121%;font-family:&quot;Calibri&quot;,sans-serif; mso-fareast-font-family:Calibri;mso-bidi-font-family:Calibri;letter-spacing: .15pt">i</span><span lang="EN-US" style="font-size:10.0pt;line-height:121%; font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri;mso-bidi-font-family: Calibri;letter-spacing:.35pt">on</span><span lang="EN-US" style="font-size:10.0pt; line-height:121%;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri; mso-bidi-font-family:Calibri;letter-spacing:.25pt">\</span><span lang="EN-US" style="font-size:10.0pt;line-height:121%;font-family:&quot;Calibri&quot;,sans-serif; mso-fareast-font-family:Calibri;mso-bidi-font-family:Calibri;letter-spacing: .15pt"> </span><span lang="EN-US" style="font-size:10.0pt;line-height:121%; font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri;mso-bidi-font-family: Calibri;letter-spacing:.2pt">I</span><span lang="EN-US" style="font-size:10.0pt; line-height:121%;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri; mso-bidi-font-family:Calibri;letter-spacing:.35pt">nd</span><span lang="EN-US" style="font-size:10.0pt;line-height:121%;font-family:&quot;Calibri&quot;,sans-serif; mso-fareast-font-family:Calibri;mso-bidi-font-family:Calibri;letter-spacing: .3pt">ex</span><span lang="EN-US" style="font-size:10.0pt;line-height:121%; font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri;mso-bidi-font-family: Calibri;letter-spacing:.4pt">O</span><span lang="EN-US" style="font-size:10.0pt; line-height:121%;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri; mso-bidi-font-family:Calibri;letter-spacing:.35pt">u</span><span lang="EN-US" style="font-size:10.0pt;line-height:121%;font-family:&quot;Calibri&quot;,sans-serif; mso-fareast-font-family:Calibri;mso-bidi-font-family:Calibri;letter-spacing: .25pt">t</span><span lang="EN-US" style="font-size:10.0pt;line-height:121%; font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri;mso-bidi-font-family: Calibri;letter-spacing:.4pt">O</span><span lang="EN-US" style="font-size:10.0pt; line-height:121%;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri; mso-bidi-font-family:Calibri;letter-spacing:.2pt">f</span><span lang="EN-US" style="font-size:10.0pt;line-height:121%;font-family:&quot;Calibri&quot;,sans-serif; mso-fareast-font-family:Calibri;mso-bidi-font-family:Calibri;letter-spacing: .35pt">Boun</span><span lang="EN-US" style="font-size:10.0pt;line-height:121%; font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri;mso-bidi-font-family: Calibri;letter-spacing:.3pt">d</span><span lang="EN-US" style="font-size:10.0pt; line-height:121%;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri; mso-bidi-font-family:Calibri;letter-spacing:.2pt">s</span><span lang="EN-US" style="font-size:10.0pt;line-height:121%;font-family:&quot;Calibri&quot;,sans-serif; mso-fareast-font-family:Calibri;mso-bidi-font-family:Calibri;letter-spacing: .25pt">Exce</span><span lang="EN-US" style="font-size:10.0pt;line-height:121%; font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri;mso-bidi-font-family: Calibri;letter-spacing:.3pt">p</span><span lang="EN-US" style="font-size:10.0pt; line-height:121%;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri; mso-bidi-font-family:Calibri;letter-spacing:.2pt">t</span><span lang="EN-US" style="font-size:10.0pt;line-height:121%;font-family:&quot;Calibri&quot;,sans-serif; mso-fareast-font-family:Calibri;mso-bidi-font-family:Calibri;letter-spacing: .1pt">i</span><span lang="EN-US" style="font-size:10.0pt;line-height:121%; font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri;mso-bidi-font-family: Calibri;letter-spacing:.3pt">on</span><span lang="EN-US" style="font-size:10.0pt; line-height:121%;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri; mso-bidi-font-family:Calibri;letter-spacing:.15pt"> </span><span style="font-size:10.0pt;line-height:121%;font-family:宋体;mso-bidi-font-family: 宋体;letter-spacing:.55pt">等</span><span style="font-size:10.0pt;line-height: 121%;font-family:宋体;mso-bidi-font-family:宋体;letter-spacing:.65pt">,</span><span style="font-size:10.0pt;line-height:121%;font-family:宋体;mso-bidi-font-family: 宋体;letter-spacing:.55pt">这些异常一般是由程序逻辑错误引起</span><span style="font-size:10.0pt; line-height:121%;font-family:宋体;mso-bidi-font-family:宋体"> <span style="letter-spacing:.35pt">的</span><span style="letter-spacing:.4pt">,</span><span style="letter-spacing:.35pt">应尽可能避免</span><span style="letter-spacing:.4pt">。</span><span style="letter-spacing:.35pt">非运行时异常有</span><span style="letter-spacing:.2pt"> </span></span><span lang="EN-US" style="font-size:10.0pt;line-height:121%;font-family:&quot;Calibri&quot;,sans-serif; mso-fareast-font-family:Calibri;mso-bidi-font-family:Calibri;letter-spacing: .1pt">I</span><span lang="EN-US" style="font-size:10.0pt;line-height:121%; font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri;mso-bidi-font-family: Calibri;letter-spacing:.25pt">O</span><span lang="EN-US" style="font-size:10.0pt; line-height:121%;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri; mso-bidi-font-family:Calibri;letter-spacing:.2pt">Excep</span><span lang="EN-US" style="font-size:10.0pt;line-height:121%;font-family:&quot;Calibri&quot;,sans-serif; mso-fareast-font-family:Calibri;mso-bidi-font-family:Calibri;letter-spacing: .15pt">t</span><span lang="EN-US" style="font-size:10.0pt;line-height:121%; font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri;mso-bidi-font-family: Calibri;letter-spacing:.1pt">i</span><span lang="EN-US" style="font-size:10.0pt; line-height:121%;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri; mso-bidi-font-family:Calibri;letter-spacing:.2pt">on</span><span lang="EN-US" style="font-size:10.0pt;line-height:121%;font-family:&quot;Calibri&quot;,sans-serif; mso-fareast-font-family:Calibri;mso-bidi-font-family:Calibri;letter-spacing: .15pt">\</span><span lang="EN-US" style="font-size:10.0pt;line-height:121%; font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri;mso-bidi-font-family: Calibri;letter-spacing:.2pt">S</span><span lang="EN-US" style="font-size:10.0pt; line-height:121%;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri; mso-bidi-font-family:Calibri;letter-spacing:.25pt">Q</span><span lang="EN-US" style="font-size:10.0pt;line-height:121%;font-family:&quot;Calibri&quot;,sans-serif; mso-fareast-font-family:Calibri;mso-bidi-font-family:Calibri;letter-spacing: .2pt">LExcep</span><span lang="EN-US" style="font-size:10.0pt;line-height:121%; font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri;mso-bidi-font-family: Calibri;letter-spacing:.15pt">t</span><span lang="EN-US" style="font-size:10.0pt; line-height:121%;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri; mso-bidi-font-family:Calibri;letter-spacing:.1pt">i</span><span lang="EN-US" style="font-size:10.0pt;line-height:121%;font-family:&quot;Calibri&quot;,sans-serif; mso-fareast-font-family:Calibri;mso-bidi-font-family:Calibri;letter-spacing: .2pt">on</span><span lang="EN-US" style="font-size:10.0pt;line-height:121%; font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri;mso-bidi-font-family: Calibri;letter-spacing:.15pt">\</span><span lang="EN-US" style="font-size:10.0pt; line-height:121%;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri; mso-bidi-font-family:Calibri;letter-spacing:.1pt"> </span><span lang="EN-US" style="font-size:10.0pt;line-height:121%;font-family:&quot;Calibri&quot;,sans-serif; mso-fareast-font-family:Calibri;mso-bidi-font-family:Calibri;letter-spacing: .2pt">F</span><span lang="EN-US" style="font-size:10.0pt;line-height:121%; font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri;mso-bidi-font-family: Calibri;letter-spacing:.1pt">il</span><span lang="EN-US" style="font-size:10.0pt; line-height:121%;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri; mso-bidi-font-family:Calibri;letter-spacing:.2pt">e</span><span lang="EN-US" style="font-size:10.0pt;line-height:121%;font-family:&quot;Calibri&quot;,sans-serif; mso-fareast-font-family:Calibri;mso-bidi-font-family:Calibri;letter-spacing: .25pt">N</span><span lang="EN-US" style="font-size:10.0pt;line-height:121%; font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri;mso-bidi-font-family: Calibri;letter-spacing:.15pt">o</span><span lang="EN-US" style="font-size:10.0pt; line-height:121%;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri; mso-bidi-font-family:Calibri;letter-spacing:.1pt">t</span><span lang="EN-US" style="font-size:10.0pt;line-height:121%;font-family:&quot;Calibri&quot;,sans-serif; mso-fareast-font-family:Calibri;mso-bidi-font-family:Calibri;letter-spacing: .15pt">Found</span><span lang="EN-US" style="font-size:10.0pt;line-height:121%; font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri;mso-bidi-font-family: Calibri;letter-spacing:.1pt"> </span><span lang="EN-US" style="font-size:10.0pt; line-height:121%;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri; mso-bidi-font-family:Calibri;letter-spacing:.15pt">Excep</span><span lang="EN-US" style="font-size:10.0pt;line-height:121%;font-family:&quot;Calibri&quot;,sans-serif; mso-fareast-font-family:Calibri;mso-bidi-font-family:Calibri;letter-spacing: .1pt">t</span><span lang="EN-US" style="font-size:10.0pt;line-height:121%; font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri;mso-bidi-font-family: Calibri;letter-spacing:.05pt">i</span><span lang="EN-US" style="font-size:10.0pt; line-height:121%;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri; mso-bidi-font-family:Calibri;letter-spacing:.15pt">on</span><span lang="EN-US" style="font-size:10.0pt;line-height:121%;font-family:&quot;Calibri&quot;,sans-serif; mso-fareast-font-family:Calibri;mso-bidi-font-family:Calibri;letter-spacing: .1pt">&nbsp; </span><span style="font-size: 10.0pt;line-height:121%;font-family:宋体;mso-bidi-font-family:宋体;letter-spacing: .3pt">以及</span><span style="font-size:10.0pt;line-height:121%;font-family:宋体; mso-bidi-font-family:宋体"> <span style="letter-spacing:.25pt">由用户自定义的</span><span style="letter-spacing:.15pt"> </span></span><span lang="EN-US" style="font-size: 10.0pt;line-height:121%;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family: Calibri;mso-bidi-font-family:Calibri;letter-spacing:.15pt">Ex</span><span lang="EN-US" style="font-size:10.0pt;line-height:121%;font-family:&quot;Calibri&quot;,sans-serif; mso-fareast-font-family:Calibri;mso-bidi-font-family:Calibri;letter-spacing: .1pt">cep</span><span lang="EN-US" style="font-size:10.0pt;line-height:121%; font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri;mso-bidi-font-family: Calibri;letter-spacing:.05pt">ti</span><span lang="EN-US" style="font-size:10.0pt; line-height:121%;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri; mso-bidi-font-family:Calibri;letter-spacing:.1pt">on </span><span style="font-size:10.0pt;line-height:121%;font-family:宋体;mso-bidi-font-family: 宋体;letter-spacing:.2pt">异常等</span><span style="font-size:10.0pt;line-height: 121%;font-family:宋体;mso-bidi-font-family:宋体;letter-spacing:.25pt">。</span><span lang="EN-US" style="font-size:10.0pt;line-height:121%;font-family:宋体;mso-bidi-font-family: 宋体"><o:p></o:p></span></p> <p class="MsoNormal" style="line-height:108%"><span lang="EN-US">&nbsp;</span></p> <p class="MsoNormal" style="margin-top:3.3pt;text-indent:1.1pt;line-height:13.15pt; mso-line-height-rule:exactly;mso-outline-level:7"><b><span lang="EN-US" style="font-size:10.0pt;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family: Calibri;mso-bidi-font-family:Calibri;position:relative;top:-1.0pt;mso-text-raise: 1.0pt;letter-spacing:.15pt">6</span></b><span lang="EN-US" style="font-size:10.0pt; font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri;mso-bidi-font-family: Calibri;position:relative;top:-1.0pt;mso-text-raise:1.0pt;letter-spacing:.15pt">&nbsp;</span><span style="font-size:10.0pt; font-family:宋体;mso-bidi-font-family:宋体;position:relative;top:-1.0pt;mso-text-raise: 1.0pt;letter-spacing:.35pt;mso-style-textoutline-type:solid;mso-style-textoutline-fill-color: black;mso-style-textoutline-fill-alpha:100.0%;mso-style-textoutline-outlinestyle-dpiwidth: .299pt;mso-style-textoutline-outlinestyle-linecap:square;mso-style-textoutline-outlinestyle-join: bevel;mso-style-textoutline-outlinestyle-pctmiterlimit:0%;mso-style-textoutline-outlinestyle-dash: solid;mso-style-textoutline-outlinestyle-align:center;mso-style-textoutline-outlinestyle-compound: simple">、</span><span style="font-size:10.0pt;font-family:宋体;mso-bidi-font-family: 宋体;position:relative;top:-1.0pt;mso-text-raise:1.0pt;letter-spacing:.3pt; mso-style-textoutline-type:solid;mso-style-textoutline-fill-color:black; mso-style-textoutline-fill-alpha:100.0%;mso-style-textoutline-outlinestyle-dpiwidth: .299pt;mso-style-textoutline-outlinestyle-linecap:square;mso-style-textoutline-outlinestyle-join: bevel;mso-style-textoutline-outlinestyle-pctmiterlimit:0%;mso-style-textoutline-outlinestyle-dash: solid;mso-style-textoutline-outlinestyle-align:center;mso-style-textoutline-outlinestyle-compound: simple">谈谈你对解析与分派的认识</span><span style="font-size:10.0pt;font-family:宋体; mso-bidi-font-family:宋体;position:relative;top:-1.0pt;mso-text-raise:1.0pt; letter-spacing:.35pt;mso-style-textoutline-type:solid;mso-style-textoutline-fill-color: black;mso-style-textoutline-fill-alpha:100.0%;mso-style-textoutline-outlinestyle-dpiwidth: .299pt;mso-style-textoutline-outlinestyle-linecap:square;mso-style-textoutline-outlinestyle-join: bevel;mso-style-textoutline-outlinestyle-pctmiterlimit:0%;mso-style-textoutline-outlinestyle-dash: solid;mso-style-textoutline-outlinestyle-align:center;mso-style-textoutline-outlinestyle-compound: simple">。</span><span lang="EN-US" style="font-size:10.0pt;font-family:宋体; mso-bidi-font-family:宋体"><o:p></o:p></span></p> <p class="MsoNormal" style="margin-top:2.45pt;margin-right:2.2pt;margin-bottom: 0cm;margin-left:1.15pt;margin-bottom:.0001pt;text-indent:-.1pt;line-height: 125%"><span style="font-size:10.0pt;line-height:125%;font-family:宋体;mso-bidi-font-family: 宋体;letter-spacing:.4pt">解析指方法在运行前</span><span style="font-size:10.0pt; line-height:125%;font-family:宋体;mso-bidi-font-family:宋体;letter-spacing:.45pt">,</span><span style="font-size:10.0pt;line-height:125%;font-family:宋体;mso-bidi-font-family: 宋体;letter-spacing:.4pt">即编</span><span style="font-size:10.0pt;line-height: 125%;font-family:宋体;mso-bidi-font-family:宋体;letter-spacing:.35pt">译期间就可知的</span><span style="font-size:10.0pt;line-height:125%;font-family:宋体;mso-bidi-font-family: 宋体;letter-spacing:.45pt">,</span><span style="font-size:10.0pt;line-height: 125%;font-family:宋体;mso-bidi-font-family:宋体;letter-spacing:.35pt">有一个确定的版本</span><span style="font-size:10.0pt;line-height:125%;font-family:宋体;mso-bidi-font-family: 宋体;letter-spacing:.45pt">,</span><span style="font-size:10.0pt;line-height: 125%;font-family:宋体;mso-bidi-font-family:宋体;letter-spacing:.35pt">运行期间也不会改变</span><span style="font-size:10.0pt;line-height:125%;font-family:宋体;mso-bidi-font-family: 宋体;letter-spacing:.45pt">。</span><span style="font-size:10.0pt;line-height: 125%;font-family:宋体;mso-bidi-font-family:宋体;letter-spacing:.35pt">解</span><span style="font-size:10.0pt;line-height:125%;font-family:宋体;mso-bidi-font-family: 宋体"> <span style="letter-spacing:.5pt">析是静态的</span><span style="letter-spacing: .55pt">,</span><span style="letter-spacing:.5pt">在</span><span style="letter-spacing:.45pt">类加载的解析阶段就可将符号引用转变成直接引用</span><span style="letter-spacing:.55pt">。</span><span lang="EN-US"><o:p></o:p></span></span></p> <p class="MsoNormal" style="margin-top:14.3pt;margin-right:2.2pt;margin-bottom: 0cm;margin-left:1.15pt;margin-bottom:.0001pt;text-indent:.05pt;line-height: 123%"><span style="font-size:10.0pt;line-height:123%;font-family:宋体;mso-bidi-font-family: 宋体;letter-spacing:.4pt">分派可分为静态分派和动态</span><span style="font-size:10.0pt; line-height:123%;font-family:宋体;mso-bidi-font-family:宋体;letter-spacing:.35pt">分派</span><span style="font-size:10.0pt;line-height:123%;font-family:宋体;mso-bidi-font-family: 宋体;letter-spacing:.4pt">,</span><span style="font-size:10.0pt;line-height:123%; font-family:宋体;mso-bidi-font-family:宋体;letter-spacing:.35pt">重载属于静态分派</span><span style="font-size:10.0pt;line-height:123%;font-family:宋体;mso-bidi-font-family: 宋体;letter-spacing:.4pt">,</span><span style="font-size:10.0pt;line-height:123%; font-family:宋体;mso-bidi-font-family:宋体;letter-spacing:.35pt">覆盖属于动态分派</span><span style="font-size:10.0pt;line-height:123%;font-family:宋体;mso-bidi-font-family: 宋体;letter-spacing:.4pt">。</span><span style="font-size:10.0pt;line-height:123%; font-family:宋体;mso-bidi-font-family:宋体;letter-spacing:.35pt">静态分派是指在</span><span style="font-size:10.0pt;line-height:123%;font-family:宋体;mso-bidi-font-family: 宋体"> <span style="letter-spacing:.4pt">重载时通过参数的静态类型而</span><span style="letter-spacing:.35pt">非实际类型作为判断依据</span><span style="letter-spacing: .4pt">,</span><span style="letter-spacing:.35pt">在编译阶段</span><span style="letter-spacing:.4pt">,</span><span style="letter-spacing:.35pt">编译器可根据参数的</span> <span style="letter-spacing:.5pt">静态类型决定使用哪一个重载版本。动</span><span style="letter-spacing:.45pt">态分派则需要根据实际类型来调用相应的方法</span><span style="letter-spacing: .5pt">。</span><span lang="EN-US"><o:p></o:p></span></span></p> <p class="MsoNormal" style="margin-top:12.4pt;text-indent:1.1pt;line-height:14.5pt; mso-line-height-rule:exactly;mso-outline-level:7"><b><span lang="EN-US" style="font-size:10.0pt;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family: Calibri;mso-bidi-font-family:Calibri;position:relative;top:-1.0pt;mso-text-raise: 1.0pt;letter-spacing:.2pt">7</span></b><span lang="EN-US" style="font-size:10.0pt; font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri;mso-bidi-font-family: Calibri;position:relative;top:-1.0pt;mso-text-raise:1.0pt;letter-spacing:.1pt">&nbsp;</span><span style="font-size:10.0pt; font-family:宋体;mso-bidi-font-family:宋体;position:relative;top:-1.0pt;mso-text-raise: 1.0pt;letter-spacing:.4pt;mso-style-textoutline-type:solid;mso-style-textoutline-fill-color: black;mso-style-textoutline-fill-alpha:100.0%;mso-style-textoutline-outlinestyle-dpiwidth: .299pt;mso-style-textoutline-outlinestyle-linecap:square;mso-style-textoutline-outlinestyle-join: bevel;mso-style-textoutline-outlinestyle-pctmiterlimit:0%;mso-style-textoutline-outlinestyle-dash: solid;mso-style-textoutline-outlinestyle-align:center;mso-style-textoutline-outlinestyle-compound: simple">、</span><span style="font-size:10.0pt;font-family:宋体;mso-bidi-font-family: 宋体;position:relative;top:-1.0pt;mso-text-raise:1.0pt;letter-spacing:.35pt; mso-style-textoutline-type:solid;mso-style-textoutline-fill-color:black; mso-style-textoutline-fill-alpha:100.0%;mso-style-textoutline-outlinestyle-dpiwidth: .299pt;mso-style-textoutline-outlinestyle-linecap:square;mso-style-textoutline-outlinestyle-join: bevel;mso-style-textoutline-outlinestyle-pctmiterlimit:0%;mso-style-textoutline-outlinestyle-dash: solid;mso-style-textoutline-outlinestyle-align:center;mso-style-textoutline-outlinestyle-compound: simple">修改对象</span><span style="font-size:10.0pt;font-family:宋体;mso-bidi-font-family: 宋体;position:relative;top:-1.0pt;mso-text-raise:1.0pt;letter-spacing:.2pt">&nbsp;</span><b><span lang="EN-US" style="font-size: 10.0pt;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri; mso-bidi-font-family:Calibri;position:relative;top:-1.0pt;mso-text-raise:1.0pt; letter-spacing:.25pt">A</span></b><span lang="EN-US" style="font-size:10.0pt; font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri;mso-bidi-font-family: Calibri;position:relative;top:-1.0pt;mso-text-raise:1.0pt;letter-spacing:.1pt">&nbsp;</span><span style="font-size:10.0pt; font-family:宋体;mso-bidi-font-family:宋体;position:relative;top:-1.0pt;mso-text-raise: 1.0pt;letter-spacing:.35pt;mso-style-textoutline-type:solid;mso-style-textoutline-fill-color: black;mso-style-textoutline-fill-alpha:100.0%;mso-style-textoutline-outlinestyle-dpiwidth: .299pt;mso-style-textoutline-outlinestyle-linecap:square;mso-style-textoutline-outlinestyle-join: bevel;mso-style-textoutline-outlinestyle-pctmiterlimit:0%;mso-style-textoutline-outlinestyle-dash: solid;mso-style-textoutline-outlinestyle-align:center;mso-style-textoutline-outlinestyle-compound: simple">的</span><span style="font-size:10.0pt;font-family:宋体;mso-bidi-font-family: 宋体;position:relative;top:-1.0pt;mso-text-raise:1.0pt;letter-spacing:.2pt">&nbsp;</span><b><span lang="EN-US" style="font-size: 10.0pt;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri; mso-bidi-font-family:Calibri;position:relative;top:-1.0pt;mso-text-raise:1.0pt; letter-spacing:.2pt">equa</span></b><b><span lang="EN-US" style="font-size:10.0pt; font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri;mso-bidi-font-family: Calibri;position:relative;top:-1.0pt;mso-text-raise:1.0pt;letter-spacing:.1pt">l</span></b><b><span lang="EN-US" style="font-size:10.0pt;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family: Calibri;mso-bidi-font-family:Calibri;position:relative;top:-1.0pt;mso-text-raise: 1.0pt;letter-spacing:.15pt">s</span></b><span lang="EN-US" style="font-size:10.0pt; font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri;mso-bidi-font-family: Calibri;position:relative;top:-1.0pt;mso-text-raise:1.0pt;letter-spacing:.1pt">&nbsp;</span><span style="font-size:10.0pt; font-family:宋体;mso-bidi-font-family:宋体;position:relative;top:-1.0pt;mso-text-raise: 1.0pt;letter-spacing:.35pt;mso-style-textoutline-type:solid;mso-style-textoutline-fill-color: black;mso-style-textoutline-fill-alpha:100.0%;mso-style-textoutline-outlinestyle-dpiwidth: .299pt;mso-style-textoutline-outlinestyle-linecap:square;mso-style-textoutline-outlinestyle-join: bevel;mso-style-textoutline-outlinestyle-pctmiterlimit:0%;mso-style-textoutline-outlinestyle-dash: solid;mso-style-textoutline-outlinestyle-align:center;mso-style-textoutline-outlinestyle-compound: simple">方法的签名</span><span style="font-size:10.0pt;font-family:宋体;mso-bidi-font-family: 宋体;position:relative;top:-1.0pt;mso-text-raise:1.0pt;letter-spacing:.4pt; mso-style-textoutline-type:solid;mso-style-textoutline-fill-color:black; mso-style-textoutline-fill-alpha:100.0%;mso-style-textoutline-outlinestyle-dpiwidth: .299pt;mso-style-textoutline-outlinestyle-linecap:square;mso-style-textoutline-outlinestyle-join: bevel;mso-style-textoutline-outlinestyle-pctmiterlimit:0%;mso-style-textoutline-outlinestyle-dash: solid;mso-style-textoutline-outlinestyle-align:center;mso-style-textoutline-outlinestyle-compound: simple">,</span><span style="font-size:10.0pt;font-family:宋体;mso-bidi-font-family: 宋体;position:relative;top:-1.0pt;mso-text-raise:1.0pt;letter-spacing:.35pt; mso-style-textoutline-type:solid;mso-style-textoutline-fill-color:black; mso-style-textoutline-fill-alpha:100.0%;mso-style-textoutline-outlinestyle-dpiwidth: .299pt;mso-style-textoutline-outlinestyle-linecap:square;mso-style-textoutline-outlinestyle-join: bevel;mso-style-textoutline-outlinestyle-pctmiterlimit:0%;mso-style-textoutline-outlinestyle-dash: solid;mso-style-textoutline-outlinestyle-align:center;mso-style-textoutline-outlinestyle-compound: simple">那么使用</span><span style="font-size:10.0pt;font-family:宋体;mso-bidi-font-family: 宋体;position:relative;top:-1.0pt;mso-text-raise:1.0pt;letter-spacing:.2pt">&nbsp;</span><b><span lang="EN-US" style="font-size: 10.0pt;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri; mso-bidi-font-family:Calibri;position:relative;top:-1.0pt;mso-text-raise:1.0pt; letter-spacing:.25pt">H</span></b><b><span lang="EN-US" style="font-size:10.0pt; font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri;mso-bidi-font-family: Calibri;position:relative;top:-1.0pt;mso-text-raise:1.0pt;letter-spacing:.2pt">a</span></b><b><span lang="EN-US" style="font-size:10.0pt;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family: Calibri;mso-bidi-font-family:Calibri;position:relative;top:-1.0pt;mso-text-raise: 1.0pt;letter-spacing:.15pt">s</span></b><b><span lang="EN-US" style="font-size: 10.0pt;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri; mso-bidi-font-family:Calibri;position:relative;top:-1.0pt;mso-text-raise:1.0pt; letter-spacing:.2pt">h</span></b><b><span lang="EN-US" style="font-size:10.0pt; font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri;mso-bidi-font-family: Calibri;position:relative;top:-1.0pt;mso-text-raise:1.0pt;letter-spacing:.3pt">M</span></b><b><span lang="EN-US" style="font-size:10.0pt;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family: Calibri;mso-bidi-font-family:Calibri;position:relative;top:-1.0pt;mso-text-raise: 1.0pt;letter-spacing:.2pt">ap</span></b><span lang="EN-US" style="font-size:10.0pt; font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri;mso-bidi-font-family: Calibri;position:relative;top:-1.0pt;mso-text-raise:1.0pt;letter-spacing:.1pt">&nbsp;</span><span style="font-size:10.0pt; font-family:宋体;mso-bidi-font-family:宋体;position:relative;top:-1.0pt;mso-text-raise: 1.0pt;letter-spacing:.35pt;mso-style-textoutline-type:solid;mso-style-textoutline-fill-color: black;mso-style-textoutline-fill-alpha:100.0%;mso-style-textoutline-outlinestyle-dpiwidth: .299pt;mso-style-textoutline-outlinestyle-linecap:square;mso-style-textoutline-outlinestyle-join: bevel;mso-style-textoutline-outlinestyle-pctmiterlimit:0%;mso-style-textoutline-outlinestyle-dash: solid;mso-style-textoutline-outlinestyle-align:center;mso-style-textoutline-outlinestyle-compound: simple">存放这个对象实</span><span style="font-size:10.0pt;font-family:宋体;mso-bidi-font-family: 宋体;position:relative;top:-1.0pt;mso-text-raise:1.0pt;letter-spacing:.3pt; mso-style-textoutline-type:solid;mso-style-textoutline-fill-color:black; mso-style-textoutline-fill-alpha:100.0%;mso-style-textoutline-outlinestyle-dpiwidth: .299pt;mso-style-textoutline-outlinestyle-linecap:square;mso-style-textoutline-outlinestyle-join: bevel;mso-style-textoutline-outlinestyle-pctmiterlimit:0%;mso-style-textoutline-outlinestyle-dash: solid;mso-style-textoutline-outlinestyle-align:center;mso-style-textoutline-outlinestyle-compound: simple">例的时候</span><span style="font-size:10.0pt;font-family:宋体;mso-bidi-font-family: 宋体;position:relative;top:-1.0pt;mso-text-raise:1.0pt;letter-spacing:.4pt; mso-style-textoutline-type:solid;mso-style-textoutline-fill-color:black; mso-style-textoutline-fill-alpha:100.0%;mso-style-textoutline-outlinestyle-dpiwidth: .299pt;mso-style-textoutline-outlinestyle-linecap:square;mso-style-textoutline-outlinestyle-join: bevel;mso-style-textoutline-outlinestyle-pctmiterlimit:0%;mso-style-textoutline-outlinestyle-dash: solid;mso-style-textoutline-outlinestyle-align:center;mso-style-textoutline-outlinestyle-compound: simple">,</span><span style="font-size:10.0pt;font-family:宋体;mso-bidi-font-family: 宋体;position:relative;top:-1.0pt;mso-text-raise:1.0pt;letter-spacing:.3pt; mso-style-textoutline-type:solid;mso-style-textoutline-fill-color:black; mso-style-textoutline-fill-alpha:100.0%;mso-style-textoutline-outlinestyle-dpiwidth: .299pt;mso-style-textoutline-outlinestyle-linecap:square;mso-style-textoutline-outlinestyle-join: bevel;mso-style-textoutline-outlinestyle-pctmiterlimit:0%;mso-style-textoutline-outlinestyle-dash: solid;mso-style-textoutline-outlinestyle-align:center;mso-style-textoutline-outlinestyle-compound: simple">会调</span><span lang="EN-US" style="font-size:10.0pt;font-family:宋体; mso-bidi-font-family:宋体"><o:p></o:p></span></p> </div><p> <span lang="EN-US" style="font-size:10.5pt;font-family:&quot;Arial&quot;,sans-serif; mso-fareast-font-family:宋体;mso-fareast-theme-font:minor-fareast;mso-ansi-language: EN-US;mso-fareast-language:ZH-CN;mso-bidi-language:AR-SA;mso-no-proof:yes"><br clear="all" style="page-break-before:always;mso-break-type:section-break"> </span> </p><div class="WordSection3"> <p class="MsoNormal" style="margin-top:2.9pt;text-indent:1.2pt;line-height:14.5pt; mso-line-height-rule:exactly"><span style="font-size:10.0pt;font-family:宋体; mso-bidi-font-family:宋体;position:relative;top:-1.0pt;mso-text-raise:1.0pt; letter-spacing:.2pt;mso-style-textoutline-type:solid;mso-style-textoutline-fill-color: black;mso-style-textoutline-fill-alpha:100.0%;mso-style-textoutline-outlinestyle-dpiwidth: .299pt;mso-style-textoutline-outlinestyle-linecap:square;mso-style-textoutline-outlinestyle-join: bevel;mso-style-textoutline-outlinestyle-pctmiterlimit:0%;mso-style-textoutline-outlinestyle-dash: solid;mso-style-textoutline-outlinestyle-align:center;mso-style-textoutline-outlinestyle-compound: simple">用哪</span><span style="font-size:10.0pt;font-family:宋体;mso-bidi-font-family: 宋体;position:relative;top:-1.0pt;mso-text-raise:1.0pt;letter-spacing:.15pt; mso-style-textoutline-type:solid;mso-style-textoutline-fill-color:black; mso-style-textoutline-fill-alpha:100.0%;mso-style-textoutline-outlinestyle-dpiwidth: .299pt;mso-style-textoutline-outlinestyle-linecap:square;mso-style-textoutline-outlinestyle-join: bevel;mso-style-textoutline-outlinestyle-pctmiterlimit:0%;mso-style-textoutline-outlinestyle-dash: solid;mso-style-textoutline-outlinestyle-align:center;mso-style-textoutline-outlinestyle-compound: simple">个</span><span style="font-size:10.0pt;font-family:宋体;mso-bidi-font-family: 宋体;position:relative;top:-1.0pt;mso-text-raise:1.0pt;letter-spacing:.1pt">&nbsp;</span><b><span lang="EN-US" style="font-size: 10.0pt;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri; mso-bidi-font-family:Calibri;position:relative;top:-1.0pt;mso-text-raise:1.0pt; letter-spacing:.05pt">equals</span></b><span lang="EN-US" style="font-size:10.0pt; font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri;mso-bidi-font-family: Calibri;position:relative;top:-1.0pt;mso-text-raise:1.0pt;letter-spacing:.1pt">&nbsp;</span><span style="font-size:10.0pt; font-family:宋体;mso-bidi-font-family:宋体;position:relative;top:-1.0pt;mso-text-raise: 1.0pt;letter-spacing:.15pt;mso-style-textoutline-type:solid;mso-style-textoutline-fill-color: black;mso-style-textoutline-fill-alpha:100.0%;mso-style-textoutline-outlinestyle-dpiwidth: .299pt;mso-style-textoutline-outlinestyle-linecap:square;mso-style-textoutline-outlinestyle-join: bevel;mso-style-textoutline-outlinestyle-pctmiterlimit:0%;mso-style-textoutline-outlinestyle-dash: solid;mso-style-textoutline-outlinestyle-align:center;mso-style-textoutline-outlinestyle-compound: simple">方法?</span><span lang="EN-US" style="font-size:10.0pt;font-family:宋体; mso-bidi-font-family:宋体"><o:p></o:p></span></p> <p class="MsoNormal" style="margin-top:1.2pt;margin-right:2.25pt;margin-bottom: 0cm;margin-left:1.05pt;margin-bottom:.0001pt;line-height:125%"><span style="font-size:10.0pt;line-height:125%;font-family:宋体;mso-bidi-font-family: 宋体;letter-spacing:.5pt">会调用对象的</span><span style="font-size:10.0pt;line-height: 125%;font-family:宋体;mso-bidi-font-family:宋体;letter-spacing:.3pt"> </span><span lang="EN-US" style="font-size:10.0pt;line-height:125%;font-family:&quot;Calibri&quot;,sans-serif; mso-fareast-font-family:Calibri;mso-bidi-font-family:Calibri;letter-spacing: .25pt">equa</span><span lang="EN-US" style="font-size:10.0pt;line-height:125%; font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri;mso-bidi-font-family: Calibri;letter-spacing:.15pt">l</span><span lang="EN-US" style="font-size:10.0pt; line-height:125%;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri; mso-bidi-font-family:Calibri;letter-spacing:.2pt">s</span><span lang="EN-US" style="font-size:10.0pt;line-height:125%;font-family:&quot;Calibri&quot;,sans-serif; mso-fareast-font-family:Calibri;mso-bidi-font-family:Calibri;letter-spacing: .15pt"> </span><span style="font-size:10.0pt;line-height:125%;font-family:宋体; mso-bidi-font-family:宋体;letter-spacing:.5pt">方法,如果对象的</span><span style="font-size:10.0pt;line-height:125%;font-family:宋体;mso-bidi-font-family: 宋体;letter-spacing:.3pt"> </span><span lang="EN-US" style="font-size:10.0pt; line-height:125%;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri; mso-bidi-font-family:Calibri;letter-spacing:.25pt">equa</span><span lang="EN-US" style="font-size:10.0pt;line-height:125%;font-family:&quot;Calibri&quot;,sans-serif; mso-fareast-font-family:Calibri;mso-bidi-font-family:Calibri;letter-spacing: .15pt">l</span><span lang="EN-US" style="font-size:10.0pt;line-height:125%; font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri;mso-bidi-font-family: Calibri;letter-spacing:.2pt">s</span><span lang="EN-US" style="font-size:10.0pt; line-height:125%;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri; mso-bidi-font-family:Calibri;letter-spacing:.15pt"> </span><span style="font-size:10.0pt;line-height:125%;font-family:宋体;mso-bidi-font-family: 宋体;letter-spacing:.5pt">方法</span><span style="font-size:10.0pt;line-height: 125%;font-family:宋体;mso-bidi-font-family:宋体;letter-spacing:.45pt">没有被重写</span><span style="font-size:10.0pt;line-height:125%;font-family:宋体;mso-bidi-font-family: 宋体;letter-spacing:.5pt">,</span><span lang="EN-US" style="font-size:10.0pt; line-height:125%;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri; mso-bidi-font-family:Calibri;letter-spacing:.2pt">equa</span><span lang="EN-US" style="font-size:10.0pt;line-height:125%;font-family:&quot;Calibri&quot;,sans-serif; mso-fareast-font-family:Calibri;mso-bidi-font-family:Calibri;letter-spacing: .1pt">l</span><span lang="EN-US" style="font-size:10.0pt;line-height:125%; font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri;mso-bidi-font-family: Calibri;letter-spacing:.15pt">s </span><span style="font-size:10.0pt; line-height:125%;font-family:宋体;mso-bidi-font-family:宋体;letter-spacing:.45pt">方法和</span><span lang="EN-US" style="font-size:10.0pt;line-height:125%;font-family:&quot;Calibri&quot;,sans-serif; mso-fareast-font-family:Calibri;mso-bidi-font-family:Calibri;letter-spacing: .2pt">==</span><span style="font-size:10.0pt;line-height:125%;font-family:宋体; mso-bidi-font-family:宋体;letter-spacing:.45pt">都是比较</span><span style="font-size:10.0pt;line-height:125%;font-family:宋体;mso-bidi-font-family: 宋体"> <span style="letter-spacing:.5pt">栈</span><span style="letter-spacing: .45pt">内局部变量表中指向堆内存地址值是否相等</span><span style="letter-spacing:.55pt">。</span><span lang="EN-US"><o:p></o:p></span></span></p> <p class="MsoNormal" style="line-height:104%"><span lang="EN-US">&nbsp;</span></p> <p class="MsoNormal" style="margin-top:3.25pt;text-indent:1.0pt;line-height:94%; mso-outline-level:7"><b><span lang="EN-US" style="font-size:10.0pt;line-height: 94%;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri; mso-bidi-font-family:Calibri;letter-spacing:.2pt">8</span></b><span lang="EN-US" style="font-size:10.0pt;line-height:94%;font-family:&quot;Calibri&quot;,sans-serif; mso-fareast-font-family:Calibri;mso-bidi-font-family:Calibri;letter-spacing: .1pt"> </span><span style="font-size:10.0pt;line-height:94%;font-family:宋体; mso-bidi-font-family:宋体;letter-spacing:.35pt;mso-style-textoutline-type:solid; mso-style-textoutline-fill-color:black;mso-style-textoutline-fill-alpha:100.0%; mso-style-textoutline-outlinestyle-dpiwidth:.299pt;mso-style-textoutline-outlinestyle-linecap: square;mso-style-textoutline-outlinestyle-join:bevel;mso-style-textoutline-outlinestyle-pctmiterlimit: 0%;mso-style-textoutline-outlinestyle-dash:solid;mso-style-textoutline-outlinestyle-align: center;mso-style-textoutline-outlinestyle-compound:simple">、</span><b><span lang="EN-US" style="font-size:10.0pt;line-height:94%;font-family:&quot;Calibri&quot;,sans-serif; mso-fareast-font-family:Calibri;mso-bidi-font-family:Calibri;letter-spacing: .15pt">J</span></b><b><span lang="EN-US" style="font-size:10.0pt;line-height: 94%;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri; mso-bidi-font-family:Calibri;letter-spacing:.2pt">a</span></b><b><span lang="EN-US" style="font-size:10.0pt;line-height:94%;font-family:&quot;Calibri&quot;,sans-serif; mso-fareast-font-family:Calibri;mso-bidi-font-family:Calibri;letter-spacing: .15pt">v</span></b><b><span lang="EN-US" style="font-size:10.0pt;line-height: 94%;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri; mso-bidi-font-family:Calibri;letter-spacing:.2pt">a</span></b><span lang="EN-US" style="font-size:10.0pt;line-height:94%;font-family:&quot;Calibri&quot;,sans-serif; mso-fareast-font-family:Calibri;mso-bidi-font-family:Calibri;letter-spacing: .1pt"> </span><span style="font-size:10.0pt;line-height:94%;font-family:宋体; mso-bidi-font-family:宋体;letter-spacing:.3pt;mso-style-textoutline-type:solid; mso-style-textoutline-fill-color:black;mso-style-textoutline-fill-alpha:100.0%; mso-style-textoutline-outlinestyle-dpiwidth:.299pt;mso-style-textoutline-outlinestyle-linecap: square;mso-style-textoutline-outlinestyle-join:bevel;mso-style-textoutline-outlinestyle-pctmiterlimit: 0%;mso-style-textoutline-outlinestyle-dash:solid;mso-style-textoutline-outlinestyle-align: center;mso-style-textoutline-outlinestyle-compound:simple">中实现多态的机制是</span><span style="font-size:10.0pt;line-height:94%;font-family:宋体;mso-bidi-font-family: 宋体;letter-spacing:.25pt;mso-style-textoutline-type:solid;mso-style-textoutline-fill-color: black;mso-style-textoutline-fill-alpha:100.0%;mso-style-textoutline-outlinestyle-dpiwidth: .299pt;mso-style-textoutline-outlinestyle-linecap:square;mso-style-textoutline-outlinestyle-join: bevel;mso-style-textoutline-outlinestyle-pctmiterlimit:0%;mso-style-textoutline-outlinestyle-dash: solid;mso-style-textoutline-outlinestyle-align:center;mso-style-textoutline-outlinestyle-compound: simple">什么?</span><span lang="EN-US" style="font-size:10.0pt;line-height:94%; font-family:宋体;mso-bidi-font-family:宋体"><o:p></o:p></span></p> <p class="MsoNormal" style="margin-top:3.3pt;margin-right:0cm;margin-bottom:0cm; margin-left:1.05pt;margin-bottom:.0001pt;text-indent:.5pt;line-height:122%"><span style="font-size:10.0pt;line-height:122%;font-family:宋体;mso-bidi-font-family: 宋体;letter-spacing:.65pt">多态是指程序中定义的引用变量所指向</span><span style="font-size:10.0pt; line-height:122%;font-family:宋体;mso-bidi-font-family:宋体;letter-spacing:.6pt">的具体类型和通过该引用变量发出的方法调用在编</span><span style="font-size:10.0pt;line-height:122%;font-family:宋体;mso-bidi-font-family: 宋体"> <span style="letter-spacing:.4pt">译时不确定,在运行期间才确定,一个引</span><span style="letter-spacing:.35pt">用变量到底会指向哪个类的实例</span><span style="letter-spacing: .4pt">。</span><span style="letter-spacing:.35pt">这样就可以不用</span> <span style="letter-spacing:.2pt">修改源程序</span><span style="letter-spacing:.25pt">,</span><span style="letter-spacing:.2pt">就可以让引用变量绑定到各种不同的类实现上</span><span style="letter-spacing: .25pt">。</span></span><span lang="EN-US" style="font-size:10.0pt;line-height: 122%;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri; mso-bidi-font-family:Calibri;letter-spacing:.1pt">Java </span><span style="font-size:10.0pt;line-height:122%;font-family:宋体;mso-bidi-font-family: 宋体;letter-spacing:.2pt">实现多</span><span style="font-size:10.0pt;line-height: 122%;font-family:宋体;mso-bidi-font-family:宋体;letter-spacing:.15pt">态有三个必要条件</span><span style="font-size:10.0pt;line-height:122%;font-family:宋体;mso-bidi-font-family: 宋体;letter-spacing:.25pt">:</span><span style="font-size:10.0pt;line-height: 122%;font-family:宋体;mso-bidi-font-family:宋体"> <span style="letter-spacing:.4pt">继承</span><span style="letter-spacing:.45pt">、</span><span style="letter-spacing:.4pt">重定</span><span style="letter-spacing:.45pt">、</span><span style="letter-spacing:.4pt">向上转型</span><span style="letter-spacing:.45pt">,</span><span style="letter-spacing:.4pt">在多态</span><span style="letter-spacing:.35pt">中需要将子类的引用赋值给父类对象</span><span style="letter-spacing: .45pt">,</span><span style="letter-spacing:.35pt">只有这样该引用才能</span> <span style="letter-spacing:.45pt">够具备调用父类方法和子类</span><span style="letter-spacing: .4pt">的方法</span><span style="letter-spacing:.5pt">。</span><span lang="EN-US"><o:p></o:p></span></span></p> <p class="MsoNormal" style="margin-top:14.2pt;text-indent:1.05pt;line-height: 95%;mso-outline-level:7"><b><span lang="EN-US" style="font-size:10.0pt; line-height:95%;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri; mso-bidi-font-family:Calibri;letter-spacing:.2pt">9</span></b><span lang="EN-US" style="font-size:10.0pt;line-height:95%;font-family:&quot;Calibri&quot;,sans-serif; mso-fareast-font-family:Calibri;mso-bidi-font-family:Calibri;letter-spacing: .1pt"> </span><span style="font-size:10.0pt;line-height:95%;font-family:宋体; mso-bidi-font-family:宋体;letter-spacing:.35pt;mso-style-textoutline-type:solid; mso-style-textoutline-fill-color:black;mso-style-textoutline-fill-alpha:100.0%; mso-style-textoutline-outlinestyle-dpiwidth:.299pt;mso-style-textoutline-outlinestyle-linecap: square;mso-style-textoutline-outlinestyle-join:bevel;mso-style-textoutline-outlinestyle-pctmiterlimit: 0%;mso-style-textoutline-outlinestyle-dash:solid;mso-style-textoutline-outlinestyle-align: center;mso-style-textoutline-outlinestyle-compound:simple">、如何将一个</span><span style="font-size:10.0pt;line-height:95%;font-family:宋体;mso-bidi-font-family: 宋体;letter-spacing:.2pt"> </span><b><span lang="EN-US" style="font-size:10.0pt; line-height:95%;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri; mso-bidi-font-family:Calibri;letter-spacing:.15pt">J</span></b><b><span lang="EN-US" style="font-size:10.0pt;line-height:95%;font-family:&quot;Calibri&quot;,sans-serif; mso-fareast-font-family:Calibri;mso-bidi-font-family:Calibri;letter-spacing: .2pt">ava</span></b><span style="font-size:10.0pt;line-height:95%;font-family: 宋体;mso-bidi-font-family:宋体;letter-spacing:.35pt;mso-style-textoutline-type: solid;mso-style-textoutline-fill-color:black;mso-style-textoutline-fill-alpha: 100.0%;mso-style-textoutline-outlinestyle-dpiwidth:.299pt;mso-style-textoutline-outlinestyle-linecap: square;mso-style-textoutline-outlinestyle-join:bevel;mso-style-textoutline-outlinestyle-pctmiterlimit: 0%;mso-style-textoutline-outlinestyle-dash:solid;mso-style-textoutline-outlinestyle-align: center;mso-style-textoutline-outlinestyle-compound:simple">对象序</span><span style="font-size:10.0pt;line-height:95%;font-family:宋体;mso-bidi-font-family: 宋体;letter-spacing:.3pt;mso-style-textoutline-type:solid;mso-style-textoutline-fill-color: black;mso-style-textoutline-fill-alpha:100.0%;mso-style-textoutline-outlinestyle-dpiwidth: .299pt;mso-style-textoutline-outlinestyle-linecap:square;mso-style-textoutline-outlinestyle-join: bevel;mso-style-textoutline-outlinestyle-pctmiterlimit:0%;mso-style-textoutline-outlinestyle-dash: solid;mso-style-textoutline-outlinestyle-align:center;mso-style-textoutline-outlinestyle-compound: simple">列化到文件里?</span><span lang="EN-US" style="font-size:10.0pt;line-height: 95%;font-family:宋体;mso-bidi-font-family:宋体"><o:p></o:p></span></p> <p class="MsoNormal" style="margin-top:1.5pt;margin-right:1.55pt;margin-bottom: 0cm;margin-left:1.35pt;margin-bottom:.0001pt;text-indent:-.15pt;line-height: 125%"><span lang="EN-US" style="font-size:10.0pt;line-height:125%;font-family: &quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri;mso-bidi-font-family:Calibri; letter-spacing:.4pt">O</span><span lang="EN-US" style="font-size:10.0pt; line-height:125%;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri; mso-bidi-font-family:Calibri;letter-spacing:.35pt">b</span><span lang="EN-US" style="font-size:10.0pt;line-height:125%;font-family:&quot;Calibri&quot;,sans-serif; mso-fareast-font-family:Calibri;mso-bidi-font-family:Calibri;letter-spacing: .15pt">j</span><span lang="EN-US" style="font-size:10.0pt;line-height:125%; font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri;mso-bidi-font-family: Calibri;letter-spacing:.3pt">e</span><span lang="EN-US" style="font-size:10.0pt; line-height:125%;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri; mso-bidi-font-family:Calibri;letter-spacing:.25pt">c</span><span lang="EN-US" style="font-size:10.0pt;line-height:125%;font-family:&quot;Calibri&quot;,sans-serif; mso-fareast-font-family:Calibri;mso-bidi-font-family:Calibri;letter-spacing: .2pt">t</span><span lang="EN-US" style="font-size:10.0pt;line-height:125%; font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri;mso-bidi-font-family: Calibri;letter-spacing:.4pt">O</span><span lang="EN-US" style="font-size:10.0pt; line-height:125%;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri; mso-bidi-font-family:Calibri;letter-spacing:.35pt">u</span><span lang="EN-US" style="font-size:10.0pt;line-height:125%;font-family:&quot;Calibri&quot;,sans-serif; mso-fareast-font-family:Calibri;mso-bidi-font-family:Calibri;letter-spacing: .2pt">t</span><span lang="EN-US" style="font-size:10.0pt;line-height:125%; font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri;mso-bidi-font-family: Calibri;letter-spacing:.35pt">pu</span><span lang="EN-US" style="font-size:10.0pt; line-height:125%;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri; mso-bidi-font-family:Calibri;letter-spacing:.2pt">t</span><span lang="EN-US" style="font-size:10.0pt;line-height:125%;font-family:&quot;Calibri&quot;,sans-serif; mso-fareast-font-family:Calibri;mso-bidi-font-family:Calibri;letter-spacing: .3pt">S</span><span lang="EN-US" style="font-size:10.0pt;line-height:125%; font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri;mso-bidi-font-family: Calibri;letter-spacing:.2pt">t</span><span lang="EN-US" style="font-size:10.0pt; line-height:125%;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri; mso-bidi-font-family:Calibri;letter-spacing:.25pt">r</span><span lang="EN-US" style="font-size:10.0pt;line-height:125%;font-family:&quot;Calibri&quot;,sans-serif; mso-fareast-font-family:Calibri;mso-bidi-font-family:Calibri;letter-spacing: .3pt">ea</span><span lang="EN-US" style="font-size:10.0pt;line-height:125%; font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri;mso-bidi-font-family: Calibri;letter-spacing:.5pt">m</span><span lang="EN-US" style="font-size:10.0pt; line-height:125%;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri; mso-bidi-font-family:Calibri;letter-spacing:.2pt">.</span><span lang="EN-US" style="font-size:10.0pt;line-height:125%;font-family:&quot;Calibri&quot;,sans-serif; mso-fareast-font-family:Calibri;mso-bidi-font-family:Calibri;letter-spacing: .45pt">w</span><span lang="EN-US" style="font-size:10.0pt;line-height:125%; font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri;mso-bidi-font-family: Calibri;letter-spacing:.25pt">r</span><span lang="EN-US" style="font-size:10.0pt; line-height:125%;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri; mso-bidi-font-family:Calibri;letter-spacing:.15pt">i</span><span lang="EN-US" style="font-size:10.0pt;line-height:125%;font-family:&quot;Calibri&quot;,sans-serif; mso-fareast-font-family:Calibri;mso-bidi-font-family:Calibri;letter-spacing: .2pt">t</span><span lang="EN-US" style="font-size:10.0pt;line-height:125%; font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri;mso-bidi-font-family: Calibri;letter-spacing:.3pt">e</span><span lang="EN-US" style="font-size:10.0pt; line-height:125%;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri; mso-bidi-font-family:Calibri;letter-spacing:.4pt">O</span><span lang="EN-US" style="font-size:10.0pt;line-height:125%;font-family:&quot;Calibri&quot;,sans-serif; mso-fareast-font-family:Calibri;mso-bidi-font-family:Calibri;letter-spacing: .35pt">b</span><span lang="EN-US" style="font-size:10.0pt;line-height:125%; font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri;mso-bidi-font-family: Calibri;letter-spacing:.15pt">j</span><span lang="EN-US" style="font-size:10.0pt; line-height:125%;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri; mso-bidi-font-family:Calibri;letter-spacing:.3pt">e</span><span lang="EN-US" style="font-size:10.0pt;line-height:125%;font-family:&quot;Calibri&quot;,sans-serif; mso-fareast-font-family:Calibri;mso-bidi-font-family:Calibri;letter-spacing: .25pt">c</span><span lang="EN-US" style="font-size:10.0pt;line-height:125%; font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri;mso-bidi-font-family: Calibri;letter-spacing:.2pt">t()</span><span style="font-size:10.0pt; line-height:125%;font-family:宋体;mso-bidi-font-family:宋体;letter-spacing:.6pt">负责</span><span style="font-size:10.0pt;line-height:125%;font-family:宋体;mso-bidi-font-family: 宋体;letter-spacing:.55pt">将指定的流写入</span><span style="font-size:10.0pt; line-height:125%;font-family:宋体;mso-bidi-font-family:宋体;letter-spacing:.6pt">,</span><span lang="EN-US" style="font-size:10.0pt;line-height:125%;font-family:&quot;Calibri&quot;,sans-serif; mso-fareast-font-family:Calibri;mso-bidi-font-family:Calibri;letter-spacing: .35pt">O</span><span lang="EN-US" style="font-size:10.0pt;line-height:125%; font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri;mso-bidi-font-family: Calibri;letter-spacing:.3pt">b</span><span lang="EN-US" style="font-size:10.0pt; line-height:125%;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri; mso-bidi-font-family:Calibri;letter-spacing:.1pt">j</span><span lang="EN-US" style="font-size:10.0pt;line-height:125%;font-family:&quot;Calibri&quot;,sans-serif; mso-fareast-font-family:Calibri;mso-bidi-font-family:Calibri;letter-spacing: .25pt">e</span><span lang="EN-US" style="font-size:10.0pt;line-height:125%; font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri;mso-bidi-font-family: Calibri;letter-spacing:.2pt">c</span><span lang="EN-US" style="font-size:10.0pt; line-height:125%;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri; mso-bidi-font-family:Calibri;letter-spacing:.15pt">tI</span><span lang="EN-US" style="font-size:10.0pt;line-height:125%;font-family:&quot;Calibri&quot;,sans-serif; mso-fareast-font-family:Calibri;mso-bidi-font-family:Calibri;letter-spacing: .3pt">npu</span><span lang="EN-US" style="font-size:10.0pt;line-height:125%; font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri;mso-bidi-font-family: Calibri;letter-spacing:.15pt">t</span><span lang="EN-US" style="font-size:10.0pt; line-height:125%;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri; mso-bidi-font-family:Calibri;letter-spacing:.25pt">S</span><span lang="EN-US" style="font-size:10.0pt;line-height:125%;font-family:&quot;Calibri&quot;,sans-serif; mso-fareast-font-family:Calibri;mso-bidi-font-family:Calibri;letter-spacing: .15pt">t</span><span lang="EN-US" style="font-size:10.0pt;line-height:125%; font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri;mso-bidi-font-family: Calibri;letter-spacing:.2pt">r</span><span lang="EN-US" style="font-size:10.0pt; line-height:125%;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri; mso-bidi-font-family:Calibri;letter-spacing:.25pt">ea</span><span lang="EN-US" style="font-size:10.0pt;line-height:125%;font-family:&quot;Calibri&quot;,sans-serif; mso-fareast-font-family:Calibri;mso-bidi-font-family:Calibri;letter-spacing: .45pt">m</span><span lang="EN-US" style="font-size:10.0pt;line-height:125%; font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri;mso-bidi-font-family: Calibri;letter-spacing:.15pt">.</span><span lang="EN-US" style="font-size:10.0pt; line-height:125%;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri; mso-bidi-font-family:Calibri;letter-spacing:.2pt">r</span><span lang="EN-US" style="font-size:10.0pt;line-height:125%;font-family:&quot;Calibri&quot;,sans-serif; mso-fareast-font-family:Calibri;mso-bidi-font-family:Calibri;letter-spacing: .25pt">ea</span><span lang="EN-US" style="font-size:10.0pt;line-height:125%; font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri;mso-bidi-font-family: Calibri;letter-spacing:.3pt">d</span><span lang="EN-US" style="font-size:10.0pt; line-height:125%;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri; mso-bidi-font-family:Calibri;letter-spacing:.35pt">O</span><span lang="EN-US" style="font-size:10.0pt;line-height:125%;font-family:&quot;Calibri&quot;,sans-serif; mso-fareast-font-family:Calibri;mso-bidi-font-family:Calibri;letter-spacing: .3pt">b</span><span lang="EN-US" style="font-size:10.0pt;line-height:125%; font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri;mso-bidi-font-family: Calibri;letter-spacing:.1pt">j</span><span lang="EN-US" style="font-size:10.0pt; line-height:125%;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri; mso-bidi-font-family:Calibri;letter-spacing:.25pt">e</span><span lang="EN-US" style="font-size:10.0pt;line-height:125%;font-family:&quot;Calibri&quot;,sans-serif; mso-fareast-font-family:Calibri;mso-bidi-font-family:Calibri;letter-spacing: .2pt">c</span><span lang="EN-US" style="font-size:10.0pt;line-height:125%; font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri;mso-bidi-font-family: Calibri;letter-spacing:.15pt">t()</span><span style="font-size:10.0pt; line-height:125%;font-family:宋体;mso-bidi-font-family:宋体;letter-spacing:.55pt">从指</span><span style="font-size:10.0pt;line-height:125%;font-family:宋体;mso-bidi-font-family: 宋体"> <span style="letter-spacing:.4pt">定流读取序</span><span style="letter-spacing: .35pt">列化数据</span><span style="letter-spacing:.4pt">。</span><span lang="EN-US"><o:p></o:p></span></span></p> <p class="MsoNormal" style="margin-top:14.05pt;line-height:15.5pt;mso-line-height-rule: exactly"><i><span lang="EN-US" style="font-size:10.0pt;font-family:&quot;Calibri&quot;,sans-serif; mso-fareast-font-family:Calibri;mso-bidi-font-family:Calibri;color:red; position:relative;top:-2.0pt;mso-text-raise:2.0pt;letter-spacing:.5pt">//</span></i><i><span style="font-family:宋体;mso-bidi-font-family:宋体;color:red;position:relative; top:-2.0pt;mso-text-raise:2.0pt;letter-spacing:1.4pt">写入</span></i><span lang="EN-US" style="font-family:宋体;mso-bidi-font-family:宋体"><o:p></o:p></span></p> <p class="MsoNormal" style="text-indent:1.25pt;line-height:13.6pt;mso-line-height-rule: exactly"><i><span lang="EN-US" style="font-size:10.0pt;font-family:&quot;Calibri&quot;,sans-serif; mso-fareast-font-family:Calibri;mso-bidi-font-family:Calibri;color:red; position:relative;top:-1.5pt;mso-text-raise:1.5pt;letter-spacing:.2pt">tr</span></i><i><span lang="EN-US" style="font-size:10.0pt;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family: Calibri;mso-bidi-font-family:Calibri;color:red;position:relative;top:-1.5pt; mso-text-raise:1.5pt;letter-spacing:.15pt">y</span></i><span lang="EN-US" style="font-size:10.0pt;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family: Calibri;mso-bidi-font-family:Calibri;color:red;position:relative;top:-1.5pt; mso-text-raise:1.5pt;letter-spacing:.15pt">&nbsp;</span><i><span lang="EN-US" style="font-size: 10.0pt;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri; mso-bidi-font-family:Calibri;color:red;position:relative;top:-1.5pt;mso-text-raise: 1.5pt;letter-spacing:.1pt">{</span></i><span lang="EN-US" style="font-size:10.0pt; font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri;mso-bidi-font-family: Calibri"><o:p></o:p></span></p> <p class="MsoNormal" style="margin-top:2.0pt;text-indent:22.3pt;line-height:13.6pt; mso-line-height-rule:exactly"><i><span lang="EN-US" style="font-size:10.0pt; font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri;mso-bidi-font-family: Calibri;color:red;position:relative;top:-1.5pt;mso-text-raise:1.5pt;letter-spacing: .2pt">O</span></i><i><span lang="EN-US" style="font-size:10.0pt;font-family:&quot;Calibri&quot;,sans-serif; mso-fareast-font-family:Calibri;mso-bidi-font-family:Calibri;color:red; position:relative;top:-1.5pt;mso-text-raise:1.5pt;letter-spacing:.15pt">b</span></i><i><span lang="EN-US" style="font-size:10.0pt;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family: Calibri;mso-bidi-font-family:Calibri;color:red;position:relative;top:-1.5pt; mso-text-raise:1.5pt;letter-spacing:.1pt">j</span></i><i><span lang="EN-US" style="font-size:10.0pt;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family: Calibri;mso-bidi-font-family:Calibri;color:red;position:relative;top:-1.5pt; mso-text-raise:1.5pt;letter-spacing:.15pt">ec</span></i><i><span lang="EN-US" style="font-size:10.0pt;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family: Calibri;mso-bidi-font-family:Calibri;color:red;position:relative;top:-1.5pt; mso-text-raise:1.5pt;letter-spacing:.1pt">t</span></i><i><span lang="EN-US" style="font-size:10.0pt;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family: Calibri;mso-bidi-font-family:Calibri;color:red;position:relative;top:-1.5pt; mso-text-raise:1.5pt;letter-spacing:.2pt">O</span></i><i><span lang="EN-US" style="font-size:10.0pt;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family: Calibri;mso-bidi-font-family:Calibri;color:red;position:relative;top:-1.5pt; mso-text-raise:1.5pt;letter-spacing:.15pt">u</span></i><i><span lang="EN-US" style="font-size:10.0pt;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family: Calibri;mso-bidi-font-family:Calibri;color:red;position:relative;top:-1.5pt; mso-text-raise:1.5pt;letter-spacing:.1pt">t</span></i><i><span lang="EN-US" style="font-size:10.0pt;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family: Calibri;mso-bidi-font-family:Calibri;color:red;position:relative;top:-1.5pt; mso-text-raise:1.5pt;letter-spacing:.15pt">pu</span></i><i><span lang="EN-US" style="font-size:10.0pt;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family: Calibri;mso-bidi-font-family:Calibri;color:red;position:relative;top:-1.5pt; mso-text-raise:1.5pt;letter-spacing:.1pt">t</span></i><i><span lang="EN-US" style="font-size:10.0pt;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family: Calibri;mso-bidi-font-family:Calibri;color:red;position:relative;top:-1.5pt; mso-text-raise:1.5pt;letter-spacing:.15pt">S</span></i><i><span lang="EN-US" style="font-size:10.0pt;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family: Calibri;mso-bidi-font-family:Calibri;color:red;position:relative;top:-1.5pt; mso-text-raise:1.5pt;letter-spacing:.1pt">tr</span></i><i><span lang="EN-US" style="font-size:10.0pt;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family: Calibri;mso-bidi-font-family:Calibri;color:red;position:relative;top:-1.5pt; mso-text-raise:1.5pt;letter-spacing:.15pt">ea</span></i><i><span lang="EN-US" style="font-size:10.0pt;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family: Calibri;mso-bidi-font-family:Calibri;color:red;position:relative;top:-1.5pt; mso-text-raise:1.5pt;letter-spacing:.2pt">m</span></i><span lang="EN-US" style="font-size:10.0pt;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family: Calibri;mso-bidi-font-family:Calibri;color:red;position:relative;top:-1.5pt; mso-text-raise:1.5pt;letter-spacing:.1pt">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span><i><span lang="EN-US" style="font-size:10.0pt;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family: Calibri;mso-bidi-font-family:Calibri;color:red;position:relative;top:-1.5pt; mso-text-raise:1.5pt;letter-spacing:.15pt">os</span></i><span lang="EN-US" style="font-size:10.0pt;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family: Calibri;mso-bidi-font-family:Calibri;color:red;position:relative;top:-1.5pt; mso-text-raise:1.5pt;letter-spacing:.1pt">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span><i><span lang="EN-US" style="font-size:10.0pt;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family: Calibri;mso-bidi-font-family:Calibri;color:red;position:relative;top:-1.5pt; mso-text-raise:1.5pt;letter-spacing:.15pt">=</span></i><span lang="EN-US" style="font-size:10.0pt;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family: Calibri;mso-bidi-font-family:Calibri;color:red;position:relative;top:-1.5pt; mso-text-raise:1.5pt;letter-spacing:.1pt">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span><i><span lang="EN-US" style="font-size:10.0pt;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family: Calibri;mso-bidi-font-family:Calibri;color:red;position:relative;top:-1.5pt; mso-text-raise:1.5pt;letter-spacing:.15pt">ne</span></i><i><span lang="EN-US" style="font-size:10.0pt;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family: Calibri;mso-bidi-font-family:Calibri;color:red;position:relative;top:-1.5pt; mso-text-raise:1.5pt;letter-spacing:.2pt">w</span></i><span lang="EN-US" style="font-size:10.0pt;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family: Calibri;mso-bidi-font-family:Calibri;color:red;position:relative;top:-1.5pt; mso-text-raise:1.5pt;letter-spacing:.1pt">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span><i><span lang="EN-US" style="font-size:10.0pt;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family: Calibri;mso-bidi-font-family:Calibri;color:red;position:relative;top:-1.5pt; mso-text-raise:1.5pt;letter-spacing:.15pt">O</span></i><i><span lang="EN-US" style="font-size:10.0pt;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family: Calibri;mso-bidi-font-family:Calibri;color:red;position:relative;top:-1.5pt; mso-text-raise:1.5pt;letter-spacing:.1pt">b</span></i><i><span lang="EN-US" style="font-size:10.0pt;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family: Calibri;mso-bidi-font-family:Calibri;color:red;position:relative;top:-1.5pt; mso-text-raise:1.5pt;letter-spacing:.05pt">j</span></i><i><span lang="EN-US" style="font-size:10.0pt;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family: Calibri;mso-bidi-font-family:Calibri;color:red;position:relative;top:-1.5pt; mso-text-raise:1.5pt;letter-spacing:.1pt">ec</span></i><i><span lang="EN-US" style="font-size:10.0pt;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family: Calibri;mso-bidi-font-family:Calibri;color:red;position:relative;top:-1.5pt; mso-text-raise:1.5pt;letter-spacing:.05pt">t</span></i><i><span lang="EN-US" style="font-size:10.0pt;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family: Calibri;mso-bidi-font-family:Calibri;color:red;position:relative;top:-1.5pt; mso-text-raise:1.5pt;letter-spacing:.15pt">O</span></i><i><span lang="EN-US" style="font-size:10.0pt;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family: Calibri;mso-bidi-font-family:Calibri;color:red;position:relative;top:-1.5pt; mso-text-raise:1.5pt;letter-spacing:.1pt">u</span></i><i><span lang="EN-US" style="font-size:10.0pt;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family: Calibri;mso-bidi-font-family:Calibri;color:red;position:relative;top:-1.5pt; mso-text-raise:1.5pt;letter-spacing:.05pt">t</span></i><i><span lang="EN-US" style="font-size:10.0pt;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family: Calibri;mso-bidi-font-family:Calibri;color:red;position:relative;top:-1.5pt; mso-text-raise:1.5pt;letter-spacing:.1pt">pu</span></i><i><span lang="EN-US" style="font-size:10.0pt;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family: Calibri;mso-bidi-font-family:Calibri;color:red;position:relative;top:-1.5pt; mso-text-raise:1.5pt;letter-spacing:.05pt">t</span></i><i><span lang="EN-US" style="font-size:10.0pt;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family: Calibri;mso-bidi-font-family:Calibri;color:red;position:relative;top:-1.5pt; mso-text-raise:1.5pt;letter-spacing:.1pt">S</span></i><i><span lang="EN-US" style="font-size:10.0pt;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family: Calibri;mso-bidi-font-family:Calibri;color:red;position:relative;top:-1.5pt; mso-text-raise:1.5pt;letter-spacing:.05pt">tr</span></i><i><span lang="EN-US" style="font-size:10.0pt;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family: Calibri;mso-bidi-font-family:Calibri;color:red;position:relative;top:-1.5pt; 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mso-text-raise:3.5pt;letter-spacing:.2pt">b</span></i><i><span lang="EN-US" style="font-size:10.0pt;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family: Calibri;mso-bidi-font-family:Calibri;color:red;position:relative;top:-3.5pt; mso-text-raise:3.5pt;letter-spacing:.1pt">j</span></i><i><span lang="EN-US" style="font-size:10.0pt;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family: Calibri;mso-bidi-font-family:Calibri;color:red;position:relative;top:-3.5pt; mso-text-raise:3.5pt;letter-spacing:.15pt">ec</span></i><i><span lang="EN-US" style="font-size:10.0pt;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family: Calibri;mso-bidi-font-family:Calibri;color:red;position:relative;top:-3.5pt; mso-text-raise:3.5pt;letter-spacing:.1pt">t(</span></i><i><span lang="EN-US" style="font-size:10.0pt;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family: Calibri;mso-bidi-font-family:Calibri;color:red;position:relative;top:-3.5pt; mso-text-raise:3.5pt;letter-spacing:.15pt">s</span></i><i><span lang="EN-US" style="font-size:10.0pt;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family: Calibri;mso-bidi-font-family:Calibri;color:red;position:relative;top:-3.5pt; 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mso-text-raise:3.5pt;letter-spacing:.15pt">L</span></i><i><span lang="EN-US" style="font-size:10.0pt;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family: Calibri;mso-bidi-font-family:Calibri;color:red;position:relative;top:-3.5pt; mso-text-raise:3.5pt;letter-spacing:.05pt">i</span></i><i><span lang="EN-US" style="font-size:10.0pt;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family: Calibri;mso-bidi-font-family:Calibri;color:red;position:relative;top:-3.5pt; mso-text-raise:3.5pt;letter-spacing:.15pt">s</span></i><i><span lang="EN-US" style="font-size:10.0pt;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family: Calibri;mso-bidi-font-family:Calibri;color:red;position:relative;top:-3.5pt; mso-text-raise:3.5pt;letter-spacing:.1pt">t);</span></i><span lang="EN-US" style="font-size:10.0pt;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family: Calibri;mso-bidi-font-family:Calibri"><o:p></o:p></span></p> <p class="MsoNormal" style="text-indent:22.1pt;line-height:13.6pt;mso-line-height-rule: exactly"><i><span lang="EN-US" style="font-size:10.0pt;font-family:&quot;Calibri&quot;,sans-serif; mso-fareast-font-family:Calibri;mso-bidi-font-family:Calibri;color:red; position:relative;top:-2.0pt;mso-text-raise:2.0pt;letter-spacing:.25pt">o</span></i><i><span lang="EN-US" style="font-size:10.0pt;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family: Calibri;mso-bidi-font-family:Calibri;color:red;position:relative;top:-2.0pt; mso-text-raise:2.0pt;letter-spacing:.2pt">s</span></i><i><span lang="EN-US" style="font-size:10.0pt;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family: Calibri;mso-bidi-font-family:Calibri;color:red;position:relative;top:-2.0pt; mso-text-raise:2.0pt;letter-spacing:.1pt">.</span></i><i><span lang="EN-US" style="font-size:10.0pt;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family: Calibri;mso-bidi-font-family:Calibri;color:red;position:relative;top:-2.0pt; mso-text-raise:2.0pt;letter-spacing:.15pt">c</span></i><i><span lang="EN-US" style="font-size:10.0pt;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family: Calibri;mso-bidi-font-family:Calibri;color:red;position:relative;top:-2.0pt; mso-text-raise:2.0pt;letter-spacing:.05pt">l</span></i><i><span lang="EN-US" style="font-size:10.0pt;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family: Calibri;mso-bidi-font-family:Calibri;color:red;position:relative;top:-2.0pt; mso-text-raise:2.0pt;letter-spacing:.2pt">o</span></i><i><span lang="EN-US" style="font-size:10.0pt;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family: Calibri;mso-bidi-font-family:Calibri;color:red;position:relative;top:-2.0pt; mso-text-raise:2.0pt;letter-spacing:.15pt">se</span></i><i><span lang="EN-US" style="font-size:10.0pt;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family: Calibri;mso-bidi-font-family:Calibri;color:red;position:relative;top:-2.0pt; mso-text-raise:2.0pt;letter-spacing:.1pt">();</span></i><span lang="EN-US" style="font-size:10.0pt;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family: Calibri;mso-bidi-font-family:Calibri"><o:p></o:p></span></p> <p class="MsoNormal" style="margin-top:2.0pt;text-indent:.55pt;line-height:13.6pt; mso-line-height-rule:exactly"><i><span lang="EN-US" style="font-size:10.0pt; font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri;mso-bidi-font-family: Calibri;color:red;position:relative;top:-1.5pt;mso-text-raise:1.5pt;letter-spacing: .2pt">}</span></i><span lang="EN-US" style="font-size:10.0pt;font-family:&quot;Calibri&quot;,sans-serif; mso-fareast-font-family:Calibri;mso-bidi-font-family:Calibri;color:red; position:relative;top:-1.5pt;mso-text-raise:1.5pt;letter-spacing:.15pt">&nbsp;</span><i><span lang="EN-US" style="font-size: 10.0pt;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri; mso-bidi-font-family:Calibri;color:red;position:relative;top:-1.5pt;mso-text-raise: 1.5pt;letter-spacing:.25pt">c</span></i><i><span lang="EN-US" style="font-size: 10.0pt;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri; mso-bidi-font-family:Calibri;color:red;position:relative;top:-1.5pt;mso-text-raise: 1.5pt;letter-spacing:.3pt">a</span></i><i><span lang="EN-US" style="font-size: 10.0pt;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri; 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mso-bidi-font-family:Calibri;color:red;position:relative;top:-1.5pt;mso-text-raise: 1.5pt;letter-spacing:.15pt">i</span></i><i><span lang="EN-US" style="font-size: 10.0pt;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri; mso-bidi-font-family:Calibri;color:red;position:relative;top:-1.5pt;mso-text-raise: 1.5pt;letter-spacing:.1pt">l</span></i><i><span lang="EN-US" style="font-size: 10.0pt;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri; mso-bidi-font-family:Calibri;color:red;position:relative;top:-1.5pt;mso-text-raise: 1.5pt;letter-spacing:.2pt">e</span></i><i><span lang="EN-US" style="font-size: 10.0pt;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri; mso-bidi-font-family:Calibri;color:red;position:relative;top:-1.5pt;mso-text-raise: 1.5pt;letter-spacing:.3pt">N</span></i><i><span lang="EN-US" style="font-size: 10.0pt;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri; mso-bidi-font-family:Calibri;color:red;position:relative;top:-1.5pt;mso-text-raise: 1.5pt;letter-spacing:.25pt">o</span></i><i><span lang="EN-US" style="font-size: 10.0pt;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri; 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mso-text-raise:1.5pt;letter-spacing:.25pt">p</span></i><i><span lang="EN-US" style="font-size:10.0pt;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family: Calibri;mso-bidi-font-family:Calibri;color:red;position:relative;top:-1.5pt; mso-text-raise:1.5pt;letter-spacing:.15pt">t</span></i><i><span lang="EN-US" style="font-size:10.0pt;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family: Calibri;mso-bidi-font-family:Calibri;color:red;position:relative;top:-1.5pt; mso-text-raise:1.5pt;letter-spacing:.1pt">i</span></i><i><span lang="EN-US" style="font-size:10.0pt;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family: Calibri;mso-bidi-font-family:Calibri;color:red;position:relative;top:-1.5pt; mso-text-raise:1.5pt;letter-spacing:.25pt">on</span></i><span lang="EN-US" style="font-size:10.0pt;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family: Calibri;mso-bidi-font-family:Calibri;color:red;position:relative;top:-1.5pt; mso-text-raise:1.5pt;letter-spacing:.15pt">&nbsp;</span><i><span lang="EN-US" style="font-size: 10.0pt;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri; mso-bidi-font-family:Calibri;color:red;position:relative;top:-1.5pt;mso-text-raise: 1.5pt;letter-spacing:.2pt">e</span></i><i><span lang="EN-US" style="font-size: 10.0pt;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri; mso-bidi-font-family:Calibri;color:red;position:relative;top:-1.5pt;mso-text-raise: 1.5pt;letter-spacing:.15pt">)</span></i><span lang="EN-US" style="font-size:10.0pt; font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri;mso-bidi-font-family: Calibri;color:red;position:relative;top:-1.5pt;mso-text-raise:1.5pt">&nbsp;<i><span style="letter-spacing:.15pt">{</span></i></span><span lang="EN-US" style="font-size:10.0pt;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family: Calibri;mso-bidi-font-family:Calibri"><o:p></o:p></span></p> <p class="MsoNormal" style="margin-top:2.0pt;text-indent:22.1pt;line-height:15.6pt; mso-line-height-rule:exactly"><i><span lang="EN-US" style="font-size:10.0pt; font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri;mso-bidi-font-family: Calibri;color:red;position:relative;top:-3.5pt;mso-text-raise:3.5pt;letter-spacing: .2pt">e</span></i><i><span lang="EN-US" style="font-size:10.0pt;font-family:&quot;Calibri&quot;,sans-serif; mso-fareast-font-family:Calibri;mso-bidi-font-family:Calibri;color:red; position:relative;top:-3.5pt;mso-text-raise:3.5pt;letter-spacing:.1pt">.</span></i><i><span lang="EN-US" style="font-size:10.0pt;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family: Calibri;mso-bidi-font-family:Calibri;color:red;position:relative;top:-3.5pt; mso-text-raise:3.5pt;letter-spacing:.2pt">p</span></i><i><span lang="EN-US" style="font-size:10.0pt;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family: Calibri;mso-bidi-font-family:Calibri;color:red;position:relative;top:-3.5pt; mso-text-raise:3.5pt;letter-spacing:.15pt">r</span></i><i><span lang="EN-US" style="font-size:10.0pt;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family: Calibri;mso-bidi-font-family:Calibri;color:red;position:relative;top:-3.5pt; mso-text-raise:3.5pt;letter-spacing:.05pt">i</span></i><i><span lang="EN-US" style="font-size:10.0pt;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family: Calibri;mso-bidi-font-family:Calibri;color:red;position:relative;top:-3.5pt; mso-text-raise:3.5pt;letter-spacing:.15pt">n</span></i><i><span lang="EN-US" style="font-size:10.0pt;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family: Calibri;mso-bidi-font-family:Calibri;color:red;position:relative;top:-3.5pt; mso-text-raise:3.5pt;letter-spacing:.1pt">t</span></i><i><span lang="EN-US" style="font-size:10.0pt;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family: Calibri;mso-bidi-font-family:Calibri;color:red;position:relative;top:-3.5pt; mso-text-raise:3.5pt;letter-spacing:.15pt">S</span></i><i><span lang="EN-US" style="font-size:10.0pt;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family: Calibri;mso-bidi-font-family:Calibri;color:red;position:relative;top:-3.5pt; mso-text-raise:3.5pt;letter-spacing:.1pt">t</span></i><i><span lang="EN-US" style="font-size:10.0pt;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family: Calibri;mso-bidi-font-family:Calibri;color:red;position:relative;top:-3.5pt; mso-text-raise:3.5pt;letter-spacing:.15pt">ackT</span></i><i><span lang="EN-US" style="font-size:10.0pt;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family: Calibri;mso-bidi-font-family:Calibri;color:red;position:relative;top:-3.5pt; mso-text-raise:3.5pt;letter-spacing:.1pt">r</span></i><i><span lang="EN-US" style="font-size:10.0pt;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family: Calibri;mso-bidi-font-family:Calibri;color:red;position:relative;top:-3.5pt; mso-text-raise:3.5pt;letter-spacing:.15pt">ace</span></i><i><span lang="EN-US" style="font-size:10.0pt;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family: Calibri;mso-bidi-font-family:Calibri;color:red;position:relative;top:-3.5pt; mso-text-raise:3.5pt;letter-spacing:.1pt">();</span></i><span lang="EN-US" style="font-size:10.0pt;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family: Calibri;mso-bidi-font-family:Calibri"><o:p></o:p></span></p> <p class="MsoNormal" style="text-indent:.55pt;line-height:13.6pt;mso-line-height-rule: exactly"><i><span lang="EN-US" style="font-size:10.0pt;font-family:&quot;Calibri&quot;,sans-serif; mso-fareast-font-family:Calibri;mso-bidi-font-family:Calibri;color:red; position:relative;top:-1.5pt;mso-text-raise:1.5pt;letter-spacing:.2pt">}</span></i><span lang="EN-US" style="font-size:10.0pt;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family: Calibri;mso-bidi-font-family:Calibri;color:red;position:relative;top:-1.5pt; mso-text-raise:1.5pt;letter-spacing:.15pt">&nbsp;</span><i><span lang="EN-US" style="font-size: 10.0pt;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri; mso-bidi-font-family:Calibri;color:red;position:relative;top:-1.5pt;mso-text-raise: 1.5pt;letter-spacing:.25pt">c</span></i><i><span lang="EN-US" style="font-size: 10.0pt;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri; mso-bidi-font-family:Calibri;color:red;position:relative;top:-1.5pt;mso-text-raise: 1.5pt;letter-spacing:.3pt">a</span></i><i><span lang="EN-US" style="font-size: 10.0pt;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri; mso-bidi-font-family:Calibri;color:red;position:relative;top:-1.5pt;mso-text-raise: 1.5pt;letter-spacing:.2pt">t</span></i><i><span lang="EN-US" style="font-size: 10.0pt;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri; mso-bidi-font-family:Calibri;color:red;position:relative;top:-1.5pt;mso-text-raise: 1.5pt;letter-spacing:.25pt">c</span></i><i><span lang="EN-US" style="font-size: 10.0pt;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri; mso-bidi-font-family:Calibri;color:red;position:relative;top:-1.5pt;mso-text-raise: 1.5pt;letter-spacing:.3pt">h</span></i><i><span lang="EN-US" style="font-size: 10.0pt;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri; mso-bidi-font-family:Calibri;color:red;position:relative;top:-1.5pt;mso-text-raise: 1.5pt;letter-spacing:.2pt">(</span></i><i><span lang="EN-US" style="font-size: 10.0pt;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri; mso-bidi-font-family:Calibri;color:red;position:relative;top:-1.5pt;mso-text-raise: 1.5pt;letter-spacing:.15pt">I</span></i><i><span lang="EN-US" style="font-size: 10.0pt;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri; mso-bidi-font-family:Calibri;color:red;position:relative;top:-1.5pt;mso-text-raise: 1.5pt;letter-spacing:.3pt">O</span></i><i><span lang="EN-US" style="font-size: 10.0pt;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri; mso-bidi-font-family:Calibri;color:red;position:relative;top:-1.5pt;mso-text-raise: 1.5pt;letter-spacing:.25pt">E</span></i><i><span lang="EN-US" style="font-size: 10.0pt;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri; mso-bidi-font-family:Calibri;color:red;position:relative;top:-1.5pt;mso-text-raise: 1.5pt;letter-spacing:.2pt">xc</span></i><i><span lang="EN-US" style="font-size: 10.0pt;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri; mso-bidi-font-family:Calibri;color:red;position:relative;top:-1.5pt;mso-text-raise: 1.5pt;letter-spacing:.25pt">ep</span></i><i><span lang="EN-US" style="font-size: 10.0pt;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri; mso-bidi-font-family:Calibri;color:red;position:relative;top:-1.5pt;mso-text-raise: 1.5pt;letter-spacing:.15pt">t</span></i><i><span lang="EN-US" style="font-size: 10.0pt;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri; mso-bidi-font-family:Calibri;color:red;position:relative;top:-1.5pt;mso-text-raise: 1.5pt;letter-spacing:.1pt">i</span></i><i><span lang="EN-US" style="font-size: 10.0pt;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri; mso-bidi-font-family:Calibri;color:red;position:relative;top:-1.5pt;mso-text-raise: 1.5pt;letter-spacing:.25pt">on</span></i><span lang="EN-US" style="font-size: 10.0pt;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri; mso-bidi-font-family:Calibri;color:red;position:relative;top:-1.5pt;mso-text-raise: 1.5pt;letter-spacing:.15pt">&nbsp;</span><i><span lang="EN-US" style="font-size:10.0pt;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family: Calibri;mso-bidi-font-family:Calibri;color:red;position:relative;top:-1.5pt; mso-text-raise:1.5pt;letter-spacing:.25pt">e</span></i><i><span lang="EN-US" style="font-size:10.0pt;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family: Calibri;mso-bidi-font-family:Calibri;color:red;position:relative;top:-1.5pt; mso-text-raise:1.5pt;letter-spacing:.15pt">)</span></i><span lang="EN-US" style="font-size:10.0pt;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family: Calibri;mso-bidi-font-family:Calibri;color:red;position:relative;top:-1.5pt; mso-text-raise:1.5pt">&nbsp;<i><span style="letter-spacing:.15pt">{</span></i></span><span lang="EN-US" style="font-size:10.0pt;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family: Calibri;mso-bidi-font-family:Calibri"><o:p></o:p></span></p> <p class="MsoNormal" style="margin-top:2.0pt;text-indent:22.1pt;line-height:15.6pt; mso-line-height-rule:exactly"><i><span lang="EN-US" style="font-size:10.0pt; font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri;mso-bidi-font-family: Calibri;color:red;position:relative;top:-3.5pt;mso-text-raise:3.5pt;letter-spacing: .2pt">e</span></i><i><span lang="EN-US" style="font-size:10.0pt;font-family:&quot;Calibri&quot;,sans-serif; mso-fareast-font-family:Calibri;mso-bidi-font-family:Calibri;color:red; position:relative;top:-3.5pt;mso-text-raise:3.5pt;letter-spacing:.1pt">.</span></i><i><span lang="EN-US" style="font-size:10.0pt;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family: Calibri;mso-bidi-font-family:Calibri;color:red;position:relative;top:-3.5pt; mso-text-raise:3.5pt;letter-spacing:.2pt">p</span></i><i><span lang="EN-US" style="font-size:10.0pt;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family: Calibri;mso-bidi-font-family:Calibri;color:red;position:relative;top:-3.5pt; mso-text-raise:3.5pt;letter-spacing:.15pt">r</span></i><i><span lang="EN-US" style="font-size:10.0pt;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family: Calibri;mso-bidi-font-family:Calibri;color:red;position:relative;top:-3.5pt; mso-text-raise:3.5pt;letter-spacing:.05pt">i</span></i><i><span lang="EN-US" style="font-size:10.0pt;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family: Calibri;mso-bidi-font-family:Calibri;color:red;position:relative;top:-3.5pt; mso-text-raise:3.5pt;letter-spacing:.15pt">n</span></i><i><span lang="EN-US" style="font-size:10.0pt;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family: Calibri;mso-bidi-font-family:Calibri;color:red;position:relative;top:-3.5pt; mso-text-raise:3.5pt;letter-spacing:.1pt">t</span></i><i><span lang="EN-US" style="font-size:10.0pt;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family: Calibri;mso-bidi-font-family:Calibri;color:red;position:relative;top:-3.5pt; mso-text-raise:3.5pt;letter-spacing:.15pt">S</span></i><i><span lang="EN-US" style="font-size:10.0pt;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family: Calibri;mso-bidi-font-family:Calibri;color:red;position:relative;top:-3.5pt; mso-text-raise:3.5pt;letter-spacing:.1pt">t</span></i><i><span lang="EN-US" style="font-size:10.0pt;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family: Calibri;mso-bidi-font-family:Calibri;color:red;position:relative;top:-3.5pt; mso-text-raise:3.5pt;letter-spacing:.15pt">ackT</span></i><i><span lang="EN-US" style="font-size:10.0pt;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family: Calibri;mso-bidi-font-family:Calibri;color:red;position:relative;top:-3.5pt; mso-text-raise:3.5pt;letter-spacing:.1pt">r</span></i><i><span lang="EN-US" style="font-size:10.0pt;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family: Calibri;mso-bidi-font-family:Calibri;color:red;position:relative;top:-3.5pt; mso-text-raise:3.5pt;letter-spacing:.15pt">ace</span></i><i><span lang="EN-US" style="font-size:10.0pt;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family: Calibri;mso-bidi-font-family:Calibri;color:red;position:relative;top:-3.5pt; mso-text-raise:3.5pt;letter-spacing:.1pt">();</span></i><span lang="EN-US" style="font-size:10.0pt;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family: Calibri;mso-bidi-font-family:Calibri"><o:p></o:p></span></p> <p class="MsoNormal" style="text-indent:.55pt;line-height:13.6pt;mso-line-height-rule: exactly"><i><span lang="EN-US" style="font-size:10.0pt;font-family:&quot;Calibri&quot;,sans-serif; mso-fareast-font-family:Calibri;mso-bidi-font-family:Calibri;color:red; position:relative;top:-1.5pt;mso-text-raise:1.5pt;letter-spacing:.25pt">}</span></i><span lang="EN-US" style="font-size:10.0pt;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family: Calibri;mso-bidi-font-family:Calibri"><o:p></o:p></span></p> <p class="MsoNormal" style="margin-top:3.85pt;text-indent:1.45pt;line-height: 95%;mso-outline-level:7"><b><span lang="EN-US" style="font-size:10.0pt; line-height:95%;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri; mso-bidi-font-family:Calibri;letter-spacing:.1pt">10</span></b><span lang="EN-US" style="font-size:10.0pt;line-height:95%;font-family:&quot;Calibri&quot;,sans-serif; mso-fareast-font-family:Calibri;mso-bidi-font-family:Calibri;letter-spacing: .1pt"> </span><span style="font-size:10.0pt;line-height:95%;font-family:宋体; mso-bidi-font-family:宋体;letter-spacing:.1pt;mso-style-textoutline-type:solid; mso-style-textoutline-fill-color:black;mso-style-textoutline-fill-alpha:100.0%; mso-style-textoutline-outlinestyle-dpiwidth:.299pt;mso-style-textoutline-outlinestyle-linecap: square;mso-style-textoutline-outlinestyle-join:bevel;mso-style-textoutline-outlinestyle-pctmiterlimit: 0%;mso-style-textoutline-outlinestyle-dash:solid;mso-style-textoutline-outlinestyle-align: center;mso-style-textoutline-outlinestyle-compound:simple">、说说</span><span style="font-size:10.0pt;line-height:95%;font-family:宋体;mso-bidi-font-family: 宋体;letter-spacing:.05pt;mso-style-textoutline-type:solid;mso-style-textoutline-fill-color: black;mso-style-textoutline-fill-alpha:100.0%;mso-style-textoutline-outlinestyle-dpiwidth: .299pt;mso-style-textoutline-outlinestyle-linecap:square;mso-style-textoutline-outlinestyle-join: bevel;mso-style-textoutline-outlinestyle-pctmiterlimit:0%;mso-style-textoutline-outlinestyle-dash: solid;mso-style-textoutline-outlinestyle-align:center;mso-style-textoutline-outlinestyle-compound: simple">你对</span><span style="font-size:10.0pt;line-height:95%;font-family: 宋体;mso-bidi-font-family:宋体;letter-spacing:.1pt"> </span><b><span lang="EN-US" style="font-size:10.0pt;line-height:95%;font-family:&quot;Calibri&quot;,sans-serif; mso-fareast-font-family:Calibri;mso-bidi-font-family:Calibri;letter-spacing: .05pt">Java</span></b><span lang="EN-US" style="font-size:10.0pt;line-height: 95%;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri; mso-bidi-font-family:Calibri;letter-spacing:.1pt"> </span><span style="font-size:10.0pt;line-height:95%;font-family:宋体;mso-bidi-font-family: 宋体;letter-spacing:.05pt;mso-style-textoutline-type:solid;mso-style-textoutline-fill-color: black;mso-style-textoutline-fill-alpha:100.0%;mso-style-textoutline-outlinestyle-dpiwidth: .299pt;mso-style-textoutline-outlinestyle-linecap:square;mso-style-textoutline-outlinestyle-join: bevel;mso-style-textoutline-outlinestyle-pctmiterlimit:0%;mso-style-textoutline-outlinestyle-dash: solid;mso-style-textoutline-outlinestyle-align:center;mso-style-textoutline-outlinestyle-compound: simple">反射的理解</span><span lang="EN-US" style="font-size:10.0pt;line-height:95%; font-family:宋体;mso-bidi-font-family:宋体"><o:p></o:p></span></p> <p class="MsoNormal" style="margin-top:3.3pt;margin-right:2.55pt;margin-bottom: 0cm;margin-left:1.05pt;margin-bottom:.0001pt;line-height:119%"><span style="font-size:10.0pt;line-height:119%;font-family:宋体;mso-bidi-font-family: 宋体;letter-spacing:.4pt">在运行状态中</span><span style="font-size:10.0pt;line-height: 119%;font-family:宋体;mso-bidi-font-family:宋体;letter-spacing:.45pt">,</span><span style="font-size:10.0pt;line-height:119%;font-family:宋体;mso-bidi-font-family: 宋体;letter-spacing:.4pt">对任意一个</span><span style="font-size:10.0pt;line-height: 119%;font-family:宋体;mso-bidi-font-family:宋体;letter-spacing:.35pt">类</span><span style="font-size:10.0pt;line-height:119%;font-family:宋体;mso-bidi-font-family: 宋体;letter-spacing:.45pt">,</span><span style="font-size:10.0pt;line-height: 119%;font-family:宋体;mso-bidi-font-family:宋体;letter-spacing:.35pt">都能知道这个类的所有属性和方法</span><span style="font-size:10.0pt;line-height:119%;font-family:宋体;mso-bidi-font-family: 宋体;letter-spacing:.45pt">,</span><span style="font-size:10.0pt;line-height: 119%;font-family:宋体;mso-bidi-font-family:宋体;letter-spacing:.35pt">对任意一个对象</span><span style="font-size:10.0pt;line-height:119%;font-family:宋体;mso-bidi-font-family: 宋体;letter-spacing:.45pt">,</span><span style="font-size:10.0pt;line-height: 119%;font-family:宋体;mso-bidi-font-family:宋体;letter-spacing:.35pt">都能</span><span style="font-size:10.0pt;line-height:119%;font-family:宋体;mso-bidi-font-family: 宋体"> <span style="letter-spacing:.6pt">调用它的任意一个方法和属性</span><span style="letter-spacing:.65pt">。</span><span style="letter-spacing:.6pt">这种能动态获取信息及动态调用对象方法的功能称为</span><span style="letter-spacing:.35pt"> </span></span><span lang="EN-US" style="font-size: 10.0pt;line-height:119%;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family: Calibri;mso-bidi-font-family:Calibri;letter-spacing:.15pt">j</span><span lang="EN-US" style="font-size:10.0pt;line-height:119%;font-family:&quot;Calibri&quot;,sans-serif; mso-fareast-font-family:Calibri;mso-bidi-font-family:Calibri;letter-spacing: .25pt">ava</span><span lang="EN-US" style="font-size:10.0pt;line-height:119%; font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri;mso-bidi-font-family: Calibri"> </span><span style="font-size:10.0pt;line-height:119%;font-family: 宋体;mso-bidi-font-family:宋体;letter-spacing:.4pt">语言的反</span><span style="font-size:10.0pt;line-height:119%;font-family:宋体;mso-bidi-font-family: 宋体;letter-spacing:.35pt">射机制</span><span style="font-size:10.0pt;line-height: 119%;font-family:宋体;mso-bidi-font-family:宋体;letter-spacing:.4pt">。</span><span lang="EN-US" style="font-size:10.0pt;line-height:119%;font-family:宋体;mso-bidi-font-family: 宋体"><o:p></o:p></span></p> <p class="MsoNormal" style="line-height:103%"><span lang="EN-US">&nbsp;</span></p> <p class="MsoNormal" style="margin-top:3.3pt;margin-right:2.65pt;margin-bottom: 0cm;margin-left:1.05pt;margin-bottom:.0001pt;text-indent:.05pt;line-height: 120%"><span style="font-size:10.0pt;line-height:120%;font-family:宋体;mso-bidi-font-family: 宋体;letter-spacing:.4pt">反射的作用</span><span style="font-size:10.0pt;line-height: 120%;font-family:宋体;mso-bidi-font-family:宋体;letter-spacing:.45pt">:</span><span style="font-size:10.0pt;line-height:120%;font-family:宋体;mso-bidi-font-family: 宋体;letter-spacing:.4pt">开发过程</span><span style="font-size:10.0pt;line-height: 120%;font-family:宋体;mso-bidi-font-family:宋体;letter-spacing:.35pt">中</span><span style="font-size:10.0pt;line-height:120%;font-family:宋体;mso-bidi-font-family: 宋体;letter-spacing:.45pt">,</span><span style="font-size:10.0pt;line-height: 120%;font-family:宋体;mso-bidi-font-family:宋体;letter-spacing:.35pt">经常会遇到某个类的某个成员变量</span><span style="font-size:10.0pt;line-height:120%;font-family:宋体;mso-bidi-font-family: 宋体;letter-spacing:.45pt">、</span><span style="font-size:10.0pt;line-height: 120%;font-family:宋体;mso-bidi-font-family:宋体;letter-spacing:.35pt">方法或属性是私有的</span><span style="font-size:10.0pt;line-height:120%;font-family:宋体;mso-bidi-font-family: 宋体;letter-spacing:.45pt">,</span><span style="font-size:10.0pt;line-height: 120%;font-family:宋体;mso-bidi-font-family:宋体;letter-spacing:.35pt">或只</span><span style="font-size:10.0pt;line-height:120%;font-family:宋体;mso-bidi-font-family: 宋体"> <span style="letter-spacing:.7pt">对系统应用开放,这里就可以利用</span></span><span lang="EN-US" style="font-size:10.0pt;line-height:120%;font-family:&quot;Calibri&quot;,sans-serif; mso-fareast-font-family:Calibri;mso-bidi-font-family:Calibri;letter-spacing: .15pt">j</span><span lang="EN-US" style="font-size:10.0pt;line-height:120%; font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri;mso-bidi-font-family: Calibri;letter-spacing:.3pt">ava</span><span lang="EN-US" style="font-size:10.0pt; line-height:120%;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri; mso-bidi-font-family:Calibri;letter-spacing:.2pt"> </span><span style="font-size:10.0pt;line-height:120%;font-family:宋体;mso-bidi-font-family: 宋体;letter-spacing:.65pt">的反射机制通过反射来获取所需的私有成员或是方</span><span style="font-size: 10.0pt;line-height:120%;font-family:宋体;mso-bidi-font-family:宋体"> <span style="letter-spacing:.05pt">法。</span><span lang="EN-US"><o:p></o:p></span></span></p> <p class="MsoNormal" style="margin-top:13.75pt;text-indent:1.6pt;line-height: 13.95pt;mso-line-height-rule:exactly"><span lang="EN-US" style="font-size:10.0pt; font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri;mso-bidi-font-family: Calibri;position:relative;top:-.5pt;mso-text-raise:.5pt;letter-spacing:.25pt">1</span><span lang="EN-US" style="font-size:10.0pt;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family: Calibri;mso-bidi-font-family:Calibri;position:relative;top:-.5pt;mso-text-raise: .5pt;letter-spacing:.15pt">)</span><span lang="EN-US" style="font-size:10.0pt; font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri;mso-bidi-font-family: Calibri;position:relative;top:-.5pt;mso-text-raise:.5pt">&nbsp; </span><span style="font-size:10.0pt; font-family:宋体;mso-bidi-font-family:宋体;position:relative;top:-.5pt;mso-text-raise: .5pt;letter-spacing:.4pt">获取类的</span><span style="font-size:10.0pt;font-family: 宋体;mso-bidi-font-family:宋体;position:relative;top:-.5pt;mso-text-raise:.5pt; letter-spacing:.25pt">&nbsp;</span><span lang="EN-US" style="font-size:10.0pt;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family: Calibri;mso-bidi-font-family:Calibri;position:relative;top:-.5pt;mso-text-raise: .5pt;letter-spacing:.25pt">C</span><span lang="EN-US" style="font-size:10.0pt; font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri;mso-bidi-font-family: Calibri;position:relative;top:-.5pt;mso-text-raise:.5pt;letter-spacing:.1pt">l</span><span lang="EN-US" style="font-size:10.0pt;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family: Calibri;mso-bidi-font-family:Calibri;position:relative;top:-.5pt;mso-text-raise: .5pt;letter-spacing:.2pt">ass</span><span lang="EN-US" style="font-size:10.0pt; font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri;mso-bidi-font-family: Calibri;position:relative;top:-.5pt;mso-text-raise:.5pt;letter-spacing:.15pt">&nbsp;</span><span style="font-size:10.0pt; font-family:宋体;mso-bidi-font-family:宋体;position:relative;top:-.5pt;mso-text-raise: .5pt;letter-spacing:.4pt">对象实例</span><span style="font-size:10.0pt;font-family: 宋体;mso-bidi-font-family:宋体;position:relative;top:-.5pt;mso-text-raise:.5pt; letter-spacing:.25pt">&nbsp;</span><span lang="EN-US" style="font-size:10.0pt;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family: Calibri;mso-bidi-font-family:Calibri;position:relative;top:-.5pt;mso-text-raise: .5pt;letter-spacing:.25pt">C</span><span lang="EN-US" style="font-size:10.0pt; font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri;mso-bidi-font-family: Calibri;position:relative;top:-.5pt;mso-text-raise:.5pt;letter-spacing:.1pt">l</span><span lang="EN-US" style="font-size:10.0pt;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family: Calibri;mso-bidi-font-family:Calibri;position:relative;top:-.5pt;mso-text-raise: .5pt;letter-spacing:.2pt">ass</span><span lang="EN-US" style="font-size:10.0pt; font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri;mso-bidi-font-family: Calibri;position:relative;top:-.5pt;mso-text-raise:.5pt;letter-spacing:.15pt">&nbsp;</span><span lang="EN-US" style="font-size:10.0pt; font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri;mso-bidi-font-family: Calibri;position:relative;top:-.5pt;mso-text-raise:.5pt;letter-spacing:.2pt">c</span><span lang="EN-US" style="font-size:10.0pt;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family: Calibri;mso-bidi-font-family:Calibri;position:relative;top:-.5pt;mso-text-raise: .5pt;letter-spacing:.1pt">l</span><span lang="EN-US" style="font-size:10.0pt; font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri;mso-bidi-font-family: Calibri;position:relative;top:-.5pt;mso-text-raise:.5pt;letter-spacing:.2pt">z</span><span lang="EN-US" style="font-size:10.0pt;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family: Calibri;mso-bidi-font-family:Calibri;position:relative;top:-.5pt;mso-text-raise: .5pt;letter-spacing:.15pt">&nbsp;</span><span lang="EN-US" style="font-size:10.0pt;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family: Calibri;mso-bidi-font-family:Calibri;position:relative;top:-.5pt;mso-text-raise: .5pt;letter-spacing:.25pt">=</span><span lang="EN-US" style="font-size:10.0pt; font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri;mso-bidi-font-family: Calibri;position:relative;top:-.5pt;mso-text-raise:.5pt;letter-spacing:.15pt">&nbsp;</span><span lang="EN-US" style="font-size:10.0pt; font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri;mso-bidi-font-family: Calibri;position:relative;top:-.5pt;mso-text-raise:.5pt;letter-spacing:.25pt">C</span><span lang="EN-US" style="font-size:10.0pt;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family: Calibri;mso-bidi-font-family:Calibri;position:relative;top:-.5pt;mso-text-raise: .5pt;letter-spacing:.05pt">l</span><span lang="EN-US" style="font-size:10.0pt; font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri;mso-bidi-font-family: Calibri;position:relative;top:-.5pt;mso-text-raise:.5pt;letter-spacing:.15pt">ass</span><span lang="EN-US" style="font-size:10.0pt;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family: Calibri;mso-bidi-font-family:Calibri;position:relative;top:-.5pt;mso-text-raise: .5pt;letter-spacing:.1pt">.f</span><span lang="EN-US" style="font-size:10.0pt; font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri;mso-bidi-font-family: Calibri;position:relative;top:-.5pt;mso-text-raise:.5pt;letter-spacing:.2pt">o</span><span lang="EN-US" style="font-size:10.0pt;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family: Calibri;mso-bidi-font-family:Calibri;position:relative;top:-.5pt;mso-text-raise: .5pt;letter-spacing:.1pt">r</span><span lang="EN-US" style="font-size:10.0pt; font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri;mso-bidi-font-family: Calibri;position:relative;top:-.5pt;mso-text-raise:.5pt;letter-spacing:.25pt">N</span><span lang="EN-US" style="font-size:10.0pt;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family: Calibri;mso-bidi-font-family:Calibri;position:relative;top:-.5pt;mso-text-raise: .5pt;letter-spacing:.15pt">a</span><span lang="EN-US" style="font-size:10.0pt; font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri;mso-bidi-font-family: Calibri;position:relative;top:-.5pt;mso-text-raise:.5pt;letter-spacing:.3pt">m</span><span lang="EN-US" style="font-size:10.0pt;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family: Calibri;mso-bidi-font-family:Calibri;position:relative;top:-.5pt;mso-text-raise: .5pt;letter-spacing:.2pt">e</span><span lang="EN-US" style="font-size:10.0pt; font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri;mso-bidi-font-family: Calibri;position:relative;top:-.5pt;mso-text-raise:.5pt;letter-spacing:.1pt">(</span><span lang="EN-US" style="font-size:10.0pt;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family: Calibri;mso-bidi-font-family:Calibri;position:relative;top:-.5pt;mso-text-raise: .5pt;letter-spacing:.15pt">"c</span><span lang="EN-US" style="font-size: 10.0pt;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri; mso-bidi-font-family:Calibri;position:relative;top:-.5pt;mso-text-raise:.5pt; letter-spacing:.2pt">o</span><span lang="EN-US" style="font-size:10.0pt; font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri;mso-bidi-font-family: Calibri;position:relative;top:-.5pt;mso-text-raise:.5pt;letter-spacing:.3pt">m</span><span lang="EN-US" style="font-size:10.0pt;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family: Calibri;mso-bidi-font-family:Calibri;position:relative;top:-.5pt;mso-text-raise: .5pt;letter-spacing:.1pt">.</span><span lang="EN-US" style="font-size:10.0pt; font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri;mso-bidi-font-family: Calibri;position:relative;top:-.5pt;mso-text-raise:.5pt;letter-spacing:.15pt">z</span><span lang="EN-US" style="font-size:10.0pt;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family: Calibri;mso-bidi-font-family:Calibri;position:relative;top:-.5pt;mso-text-raise: .5pt;letter-spacing:.2pt">hen</span><span lang="EN-US" style="font-size:10.0pt; font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri;mso-bidi-font-family: Calibri;position:relative;top:-.5pt;mso-text-raise:.5pt;letter-spacing:.15pt">a</span><span lang="EN-US" style="font-size:10.0pt;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family: Calibri;mso-bidi-font-family:Calibri;position:relative;top:-.5pt;mso-text-raise: .5pt;letter-spacing:.05pt">i</span><span lang="EN-US" style="font-size:10.0pt; font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri;mso-bidi-font-family: Calibri;position:relative;top:-.5pt;mso-text-raise:.5pt;letter-spacing:.1pt">.</span><span lang="EN-US" style="font-size:10.0pt;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family: Calibri;mso-bidi-font-family:Calibri;position:relative;top:-.5pt;mso-text-raise: .5pt;letter-spacing:.15pt">a</span><span lang="EN-US" style="font-size:10.0pt; font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri;mso-bidi-font-family: Calibri;position:relative;top:-.5pt;mso-text-raise:.5pt;letter-spacing:.2pt">p</span><span lang="EN-US" style="font-size:10.0pt;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family: Calibri;mso-bidi-font-family:Calibri;position:relative;top:-.5pt;mso-text-raise: .5pt;letter-spacing:.05pt">i</span><span lang="EN-US" style="font-size:10.0pt; font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri;mso-bidi-font-family: Calibri;position:relative;top:-.5pt;mso-text-raise:.5pt;letter-spacing:.1pt">.</span><span lang="EN-US" style="font-size:10.0pt;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family: Calibri;mso-bidi-font-family:Calibri;position:relative;top:-.5pt;mso-text-raise: .5pt;letter-spacing:.2pt">App</span><span lang="EN-US" style="font-size:10.0pt; font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri;mso-bidi-font-family: Calibri;position:relative;top:-.5pt;mso-text-raise:.5pt;letter-spacing:.05pt">l</span><span lang="EN-US" style="font-size:10.0pt;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family: Calibri;mso-bidi-font-family:Calibri;position:relative;top:-.5pt;mso-text-raise: .5pt;letter-spacing:.2pt">e</span><span lang="EN-US" style="font-size:10.0pt; 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font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri;mso-bidi-font-family: Calibri;position:relative;top:-1.0pt;mso-text-raise:1.0pt">&nbsp;&nbsp;&nbsp; </span><span style="font-size:10.0pt; font-family:宋体;mso-bidi-font-family:宋体;position:relative;top:-1.0pt;mso-text-raise: 1.0pt;letter-spacing:.55pt">根</span><span style="font-size:10.0pt;font-family: 宋体;mso-bidi-font-family:宋体;position:relative;top:-1.0pt;mso-text-raise:1.0pt; letter-spacing:.35pt">&nbsp;</span><span style="font-size:10.0pt;font-family:宋体;mso-bidi-font-family:宋体;position:relative; top:-1.0pt;mso-text-raise:1.0pt;letter-spacing:.55pt">据</span><span style="font-size:10.0pt;font-family:宋体;mso-bidi-font-family:宋体;position:relative; top:-1.0pt;mso-text-raise:1.0pt;letter-spacing:.35pt">&nbsp;</span><span lang="EN-US" style="font-size:10.0pt; font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri;mso-bidi-font-family: Calibri;position:relative;top:-1.0pt;mso-text-raise:1.0pt;letter-spacing:.3pt">C</span><span lang="EN-US" style="font-size:10.0pt;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family: Calibri;mso-bidi-font-family:Calibri;position:relative;top:-1.0pt;mso-text-raise: 1.0pt;letter-spacing:.15pt">l</span><span lang="EN-US" style="font-size:10.0pt; font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri;mso-bidi-font-family: Calibri;position:relative;top:-1.0pt;mso-text-raise:1.0pt;letter-spacing:.25pt">a</span><span lang="EN-US" style="font-size:10.0pt;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family: Calibri;mso-bidi-font-family:Calibri;position:relative;top:-1.0pt;mso-text-raise: 1.0pt;letter-spacing:.2pt">ss&nbsp;&nbsp; </span><span style="font-size:10.0pt;font-family:宋体;mso-bidi-font-family:宋体;position:relative; top:-1.0pt;mso-text-raise:1.0pt;letter-spacing:.55pt">对</span><span style="font-size:10.0pt;font-family:宋体;mso-bidi-font-family:宋体;position:relative; top:-1.0pt;mso-text-raise:1.0pt;letter-spacing:.35pt">&nbsp;</span><span style="font-size:10.0pt; font-family:宋体;mso-bidi-font-family:宋体;position:relative;top:-1.0pt;mso-text-raise: 1.0pt;letter-spacing:.55pt">象</span><span style="font-size:10.0pt;font-family: 宋体;mso-bidi-font-family:宋体;position:relative;top:-1.0pt;mso-text-raise:1.0pt; letter-spacing:.35pt">&nbsp;</span><span style="font-size:10.0pt;font-family:宋体;mso-bidi-font-family:宋体;position:relative; top:-1.0pt;mso-text-raise:1.0pt;letter-spacing:.55pt">实</span><span style="font-size:10.0pt;font-family:宋体;mso-bidi-font-family:宋体;position:relative; top:-1.0pt;mso-text-raise:1.0pt;letter-spacing:.35pt">&nbsp;</span><span style="font-size:10.0pt; font-family:宋体;mso-bidi-font-family:宋体;position:relative;top:-1.0pt;mso-text-raise: 1.0pt;letter-spacing:.55pt">例</span><span style="font-size:10.0pt;font-family: 宋体;mso-bidi-font-family:宋体;position:relative;top:-1.0pt;mso-text-raise:1.0pt; letter-spacing:.35pt">&nbsp;</span><span style="font-size:10.0pt;font-family:宋体;mso-bidi-font-family:宋体;position:relative; top:-1.0pt;mso-text-raise:1.0pt;letter-spacing:.55pt">获</span><span style="font-size:10.0pt;font-family:宋体;mso-bidi-font-family:宋体;position:relative; top:-1.0pt;mso-text-raise:1.0pt;letter-spacing:.35pt">&nbsp;</span><span style="font-size:10.0pt; font-family:宋体;mso-bidi-font-family:宋体;position:relative;top:-1.0pt;mso-text-raise: 1.0pt;letter-spacing:.55pt">取</span><span style="font-size:10.0pt;font-family: 宋体;mso-bidi-font-family:宋体;position:relative;top:-1.0pt;mso-text-raise:1.0pt; letter-spacing:.3pt">&nbsp;</span><span lang="EN-US" style="font-size:10.0pt;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family: Calibri;mso-bidi-font-family:Calibri;position:relative;top:-1.0pt;mso-text-raise: 1.0pt;letter-spacing:.3pt">C</span><span lang="EN-US" style="font-size:10.0pt; font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri;mso-bidi-font-family: Calibri;position:relative;top:-1.0pt;mso-text-raise:1.0pt;letter-spacing:.25pt">on</span><span lang="EN-US" style="font-size:10.0pt;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family: Calibri;mso-bidi-font-family:Calibri;position:relative;top:-1.0pt;mso-text-raise: 1.0pt;letter-spacing:.2pt">str</span><span lang="EN-US" style="font-size:10.0pt; font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri;mso-bidi-font-family: Calibri;position:relative;top:-1.0pt;mso-text-raise:1.0pt;letter-spacing:.25pt">uc</span><span lang="EN-US" style="font-size:10.0pt;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family: Calibri;mso-bidi-font-family:Calibri;position:relative;top:-1.0pt;mso-text-raise: 1.0pt;letter-spacing:.2pt">t</span><span lang="EN-US" style="font-size:10.0pt; font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri;mso-bidi-font-family: Calibri;position:relative;top:-1.0pt;mso-text-raise:1.0pt;letter-spacing:.25pt">o</span><span lang="EN-US" style="font-size:10.0pt;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family: Calibri;mso-bidi-font-family:Calibri;position:relative;top:-1.0pt;mso-text-raise: 1.0pt;letter-spacing:.2pt">r</span><span lang="EN-US" style="font-size:10.0pt; font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri;mso-bidi-font-family: Calibri;position:relative;top:-1.0pt;mso-text-raise:1.0pt;letter-spacing:.15pt">&nbsp;&nbsp; </span><span style="font-size:10.0pt; font-family:宋体;mso-bidi-font-family:宋体;position:relative;top:-1.0pt;mso-text-raise: 1.0pt;letter-spacing:.55pt">对</span><span style="font-size:10.0pt;font-family: 宋体;mso-bidi-font-family:宋体;position:relative;top:-1.0pt;mso-text-raise:1.0pt; letter-spacing:.3pt">&nbsp;</span><span style="font-size:10.0pt;font-family:宋体;mso-bidi-font-family:宋体;position:relative; top:-1.0pt;mso-text-raise:1.0pt;letter-spacing:.55pt">象</span><span lang="EN-US" style="font-size:10.0pt;font-family:宋体;mso-bidi-font-family:宋体;position:relative; top:-1.0pt;mso-text-raise:1.0pt;letter-spacing:.3pt">&nbsp;&nbsp;&nbsp; </span><span lang="EN-US" style="font-size: 10.0pt;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri; mso-bidi-font-family:Calibri;position:relative;top:-1.0pt;mso-text-raise:1.0pt; letter-spacing:.3pt">C</span><span lang="EN-US" style="font-size:10.0pt; font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri;mso-bidi-font-family: Calibri;position:relative;top:-1.0pt;mso-text-raise:1.0pt;letter-spacing:.25pt">on</span><span lang="EN-US" style="font-size:10.0pt;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family: Calibri;mso-bidi-font-family:Calibri;position:relative;top:-1.0pt;mso-text-raise: 1.0pt;letter-spacing:.2pt">str</span><span lang="EN-US" style="font-size:10.0pt; font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri;mso-bidi-font-family: Calibri;position:relative;top:-1.0pt;mso-text-raise:1.0pt;letter-spacing:.25pt">uc</span><span lang="EN-US" style="font-size:10.0pt;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family: Calibri;mso-bidi-font-family:Calibri;position:relative;top:-1.0pt;mso-text-raise: 1.0pt;letter-spacing:.2pt">t</span><span lang="EN-US" style="font-size:10.0pt; font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri;mso-bidi-font-family: Calibri;position:relative;top:-1.0pt;mso-text-raise:1.0pt;letter-spacing:.25pt">o</span><span lang="EN-US" style="font-size:10.0pt;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family: Calibri;mso-bidi-font-family:Calibri;position:relative;top:-1.0pt;mso-text-raise: 1.0pt;letter-spacing:.2pt">r</span><span lang="EN-US" style="font-size:10.0pt; font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri;mso-bidi-font-family: Calibri;position:relative;top:-1.0pt;mso-text-raise:1.0pt;letter-spacing:.15pt">&nbsp;&nbsp; </span><span lang="EN-US" style="font-size: 10.0pt;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri; mso-bidi-font-family:Calibri;position:relative;top:-1.0pt;mso-text-raise:1.0pt; letter-spacing:.25pt">app</span><span lang="EN-US" style="font-size:10.0pt; font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri;mso-bidi-font-family: Calibri;position:relative;top:-1.0pt;mso-text-raise:1.0pt;letter-spacing:.3pt">C</span><span lang="EN-US" style="font-size:10.0pt;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family: Calibri;mso-bidi-font-family:Calibri;position:relative;top:-1.0pt;mso-text-raise: 1.0pt;letter-spacing:.25pt">on</span><span lang="EN-US" style="font-size:10.0pt; 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font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri;mso-bidi-font-family: Calibri;position:relative;top:-2.0pt;mso-text-raise:2.0pt;letter-spacing:.15pt">s</span><span lang="EN-US" style="font-size:10.0pt;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family: Calibri;mso-bidi-font-family:Calibri;position:relative;top:-2.0pt;mso-text-raise: 2.0pt;letter-spacing:.1pt">t</span><span lang="EN-US" style="font-size:10.0pt; font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri;mso-bidi-font-family: Calibri;position:relative;top:-2.0pt;mso-text-raise:2.0pt;letter-spacing:.15pt">r</span><span lang="EN-US" style="font-size:10.0pt;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family: Calibri;mso-bidi-font-family:Calibri;position:relative;top:-2.0pt;mso-text-raise: 2.0pt;letter-spacing:.2pt">u</span><span lang="EN-US" style="font-size:10.0pt; font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri;mso-bidi-font-family: Calibri;position:relative;top:-2.0pt;mso-text-raise:2.0pt;letter-spacing:.15pt">c</span><span lang="EN-US" style="font-size:10.0pt;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family: Calibri;mso-bidi-font-family:Calibri;position:relative;top:-2.0pt;mso-text-raise: 2.0pt;letter-spacing:.1pt">t</span><span lang="EN-US" style="font-size:10.0pt; 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</span></span><span style="font-size:10.0pt;line-height:120%;font-family:宋体;mso-bidi-font-family: 宋体">使<span style="letter-spacing:-.05pt"> </span>用<span style="letter-spacing: -.05pt"> </span></span><span lang="EN-US" style="font-size:10.0pt;line-height: 120%;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri; mso-bidi-font-family:Calibri">Constructor&nbsp; </span><span style="font-size:10.0pt;line-height:120%;font-family:宋体; mso-bidi-font-family:宋体">对 象 的 </span><span lang="EN-US" style="font-size:10.0pt; line-height:120%;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri; mso-bidi-font-family:Calibri">newInstance&nbsp; </span><span style="font-size:10.0pt;line-height:120%;font-family:宋体; mso-bidi-font-family:宋体">方 法 获 取 反 射 类 对 象<span lang="EN-US">&nbsp; </span></span><span lang="EN-US" style="font-size:10.0pt;line-height:120%;font-family:&quot;Calibri&quot;,sans-serif; mso-fareast-font-family:Calibri;mso-bidi-font-family:Calibri">Object&nbsp; appleObj&nbsp; = <span style="letter-spacing:.2pt">appCon</span><span style="letter-spacing: .15pt">str</span><span style="letter-spacing:.2pt">u</span><span style="letter-spacing:.15pt">cto</span><span style="letter-spacing:.1pt">r</span><span style="letter-spacing:.05pt">.</span><span style="letter-spacing:.15pt">ne</span><span style="letter-spacing:.2pt">w</span><span style="letter-spacing:.05pt">I</span><span style="letter-spacing:.15pt">n</span><span style="letter-spacing:.1pt">st</span><span style="letter-spacing:.15pt">an</span><span style="letter-spacing:.1pt">c</span><span style="letter-spacing:.15pt">e</span><span style="letter-spacing:.1pt">()</span><span style="letter-spacing:.05pt">;</span><o:p></o:p></span></p> <p class="MsoNormal" style="line-height:108%"><span lang="EN-US">&nbsp;</span></p> <p class="MsoNormal" style="margin-top:3.3pt;text-indent:.95pt;line-height:13.95pt; mso-line-height-rule:exactly"><span lang="EN-US" style="font-size:10.0pt; font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri;mso-bidi-font-family: Calibri;position:relative;top:-.5pt;mso-text-raise:.5pt;letter-spacing:.3pt">4</span><span lang="EN-US" style="font-size:10.0pt;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family: Calibri;mso-bidi-font-family:Calibri;position:relative;top:-.5pt;mso-text-raise: .5pt;letter-spacing:.2pt">)</span><span lang="EN-US" style="font-size:10.0pt; font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri;mso-bidi-font-family: Calibri;position:relative;top:-.5pt;mso-text-raise:.5pt">&nbsp; </span><span style="font-size:10.0pt; font-family:宋体;mso-bidi-font-family:宋体;position:relative;top:-.5pt;mso-text-raise: .5pt;letter-spacing:.5pt">获取方法的</span><span style="font-size:10.0pt;font-family: 宋体;mso-bidi-font-family:宋体;position:relative;top:-.5pt;mso-text-raise:.5pt; letter-spacing:.3pt">&nbsp;</span><span lang="EN-US" style="font-size:10.0pt;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family: Calibri;mso-bidi-font-family:Calibri;position:relative;top:-.5pt;mso-text-raise: .5pt;letter-spacing:.45pt">M</span><span lang="EN-US" style="font-size:10.0pt; font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri;mso-bidi-font-family: Calibri;position:relative;top:-.5pt;mso-text-raise:.5pt;letter-spacing:.25pt">e</span><span lang="EN-US" style="font-size:10.0pt;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family: Calibri;mso-bidi-font-family:Calibri;position:relative;top:-.5pt;mso-text-raise: .5pt;letter-spacing:.2pt">t</span><span lang="EN-US" style="font-size:10.0pt; font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri;mso-bidi-font-family: Calibri;position:relative;top:-.5pt;mso-text-raise:.5pt;letter-spacing:.3pt">hod</span><span lang="EN-US" style="font-size:10.0pt;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family: Calibri;mso-bidi-font-family:Calibri;position:relative;top:-.5pt;mso-text-raise: .5pt;letter-spacing:.15pt">&nbsp;</span><span style="font-size:10.0pt;font-family:宋体;mso-bidi-font-family:宋体;position:relative; top:-.5pt;mso-text-raise:.5pt;letter-spacing:.5pt">对象</span><span style="font-size:10.0pt;font-family:宋体;mso-bidi-font-family:宋体;position:relative; top:-.5pt;mso-text-raise:.5pt;letter-spacing:.3pt">&nbsp;</span><span lang="EN-US" style="font-size:10.0pt; font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri;mso-bidi-font-family: Calibri;position:relative;top:-.5pt;mso-text-raise:.5pt;letter-spacing:.45pt">M</span><span lang="EN-US" style="font-size:10.0pt;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family: Calibri;mso-bidi-font-family:Calibri;position:relative;top:-.5pt;mso-text-raise: .5pt;letter-spacing:.25pt">e</span><span lang="EN-US" style="font-size:10.0pt; font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri;mso-bidi-font-family: Calibri;position:relative;top:-.5pt;mso-text-raise:.5pt;letter-spacing:.2pt">t</span><span lang="EN-US" style="font-size:10.0pt;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family: Calibri;mso-bidi-font-family:Calibri;position:relative;top:-.5pt;mso-text-raise: .5pt;letter-spacing:.3pt">hod</span><span lang="EN-US" style="font-size:10.0pt; font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri;mso-bidi-font-family: Calibri;position:relative;top:-.5pt;mso-text-raise:.5pt;letter-spacing:.15pt">&nbsp;</span><span lang="EN-US" style="font-size:10.0pt; font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri;mso-bidi-font-family: Calibri;position:relative;top:-.5pt;mso-text-raise:.5pt;letter-spacing:.2pt">s</span><span lang="EN-US" style="font-size:10.0pt;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family: Calibri;mso-bidi-font-family:Calibri;position:relative;top:-.5pt;mso-text-raise: .5pt;letter-spacing:.25pt">e</span><span lang="EN-US" style="font-size:10.0pt; font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri;mso-bidi-font-family: Calibri;position:relative;top:-.5pt;mso-text-raise:.5pt;letter-spacing:.2pt">t</span><span lang="EN-US" style="font-size:10.0pt;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family: Calibri;mso-bidi-font-family:Calibri;position:relative;top:-.5pt;mso-text-raise: .5pt;letter-spacing:.3pt">P</span><span lang="EN-US" style="font-size:10.0pt; font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri;mso-bidi-font-family: Calibri;position:relative;top:-.5pt;mso-text-raise:.5pt;letter-spacing:.2pt">r</span><span lang="EN-US" style="font-size:10.0pt;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family: Calibri;mso-bidi-font-family:Calibri;position:relative;top:-.5pt;mso-text-raise: .5pt;letter-spacing:.15pt">i</span><span lang="EN-US" style="font-size:10.0pt; font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri;mso-bidi-font-family: Calibri;position:relative;top:-.5pt;mso-text-raise:.5pt;letter-spacing:.25pt">ce</span><span lang="EN-US" style="font-size:10.0pt;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family: Calibri;mso-bidi-font-family:Calibri;position:relative;top:-.5pt;mso-text-raise: .5pt;letter-spacing:.45pt">M</span><span lang="EN-US" style="font-size:10.0pt; font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri;mso-bidi-font-family: Calibri;position:relative;top:-.5pt;mso-text-raise:.5pt;letter-spacing:.25pt">e</span><span lang="EN-US" style="font-size:10.0pt;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family: Calibri;mso-bidi-font-family:Calibri;position:relative;top:-.5pt;mso-text-raise: .5pt;letter-spacing:.2pt">t</span><span lang="EN-US" style="font-size:10.0pt; font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri;mso-bidi-font-family: Calibri;position:relative;top:-.5pt;mso-text-raise:.5pt;letter-spacing:.25pt">hod</span><span lang="EN-US" style="font-size:10.0pt;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family: Calibri;mso-bidi-font-family:Calibri;position:relative;top:-.5pt;mso-text-raise: .5pt;letter-spacing:.15pt">&nbsp;</span><span lang="EN-US" style="font-size:10.0pt;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family: Calibri;mso-bidi-font-family:Calibri;position:relative;top:-.5pt;mso-text-raise: .5pt;letter-spacing:.2pt">=</span><span lang="EN-US" style="font-size:10.0pt; font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri;mso-bidi-font-family: Calibri;position:relative;top:-.5pt;mso-text-raise:.5pt;letter-spacing:.15pt">&nbsp;</span><span lang="EN-US" style="font-size:10.0pt; font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri;mso-bidi-font-family: Calibri;position:relative;top:-.5pt;mso-text-raise:.5pt;letter-spacing:.2pt">c</span><span lang="EN-US" style="font-size:10.0pt;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family: Calibri;mso-bidi-font-family:Calibri;position:relative;top:-.5pt;mso-text-raise: .5pt;letter-spacing:.1pt">l</span><span lang="EN-US" style="font-size:10.0pt; font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri;mso-bidi-font-family: Calibri;position:relative;top:-.5pt;mso-text-raise:.5pt;letter-spacing:.15pt">z</span><span lang="EN-US" style="font-size:10.0pt;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family: Calibri;mso-bidi-font-family:Calibri;position:relative;top:-.5pt;mso-text-raise: .5pt;letter-spacing:.1pt">.</span><span lang="EN-US" style="font-size:10.0pt; font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri;mso-bidi-font-family: Calibri;position:relative;top:-.5pt;mso-text-raise:.5pt;letter-spacing:.2pt">ge</span><span lang="EN-US" style="font-size:10.0pt;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family: Calibri;mso-bidi-font-family:Calibri;position:relative;top:-.5pt;mso-text-raise: .5pt;letter-spacing:.15pt">t</span><span lang="EN-US" style="font-size:10.0pt; font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri;mso-bidi-font-family: Calibri;position:relative;top:-.5pt;mso-text-raise:.5pt;letter-spacing:.4pt">M</span><span lang="EN-US" style="font-size:10.0pt;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family: Calibri;mso-bidi-font-family:Calibri;position:relative;top:-.5pt;mso-text-raise: .5pt;letter-spacing:.2pt">e</span><span lang="EN-US" style="font-size:10.0pt; font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri;mso-bidi-font-family: Calibri;position:relative;top:-.5pt;mso-text-raise:.5pt;letter-spacing:.15pt">t</span><span lang="EN-US" style="font-size:10.0pt;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family: Calibri;mso-bidi-font-family:Calibri;position:relative;top:-.5pt;mso-text-raise: .5pt;letter-spacing:.25pt">hod</span><span lang="EN-US" style="font-size:10.0pt; 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font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri;mso-bidi-font-family: Calibri;position:relative;top:-.5pt;mso-text-raise:.5pt;letter-spacing:.15pt">r</span><span lang="EN-US" style="font-size:10.0pt;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family: Calibri;mso-bidi-font-family:Calibri;position:relative;top:-.5pt;mso-text-raise: .5pt;letter-spacing:.1pt">i</span><span lang="EN-US" style="font-size:10.0pt; font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri;mso-bidi-font-family: Calibri;position:relative;top:-.5pt;mso-text-raise:.5pt;letter-spacing:.2pt">ce"</span><span lang="EN-US" style="font-size:10.0pt;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family: Calibri;mso-bidi-font-family:Calibri;position:relative;top:-.5pt;mso-text-raise: .5pt;letter-spacing:.1pt">,</span><span lang="EN-US" style="font-size:10.0pt; font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri;mso-bidi-font-family: Calibri;position:relative;top:-.5pt;mso-text-raise:.5pt">&nbsp;<span style="letter-spacing:.1pt">i</span><span style="letter-spacing:.25pt">n</span><span style="letter-spacing:.15pt">t</span><span style="letter-spacing:.1pt">.</span><span style="letter-spacing:.2pt">c</span><span style="letter-spacing:.1pt">l</span><span style="letter-spacing:.2pt">a</span><span style="letter-spacing:.15pt">ss)</span><span style="letter-spacing:.1pt">;</span></span><span lang="EN-US" style="font-size:10.0pt;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family: Calibri;mso-bidi-font-family:Calibri"><o:p></o:p></span></p> </div><p> <span lang="EN-US" style="font-size:10.5pt;font-family:&quot;Arial&quot;,sans-serif; mso-fareast-font-family:宋体;mso-fareast-theme-font:minor-fareast;mso-ansi-language: EN-US;mso-fareast-language:ZH-CN;mso-bidi-language:AR-SA;mso-no-proof:yes"><br clear="all" style="page-break-before:always;mso-break-type:section-break"> </span> </p><div class="WordSection4"> <p class="MsoNormal" style="line-height:112%"><span lang="EN-US">&nbsp;</span></p> <p class="MsoNormal" style="margin-top:3.25pt;text-indent:1.2pt;line-height:13.95pt; mso-line-height-rule:exactly"><span lang="EN-US" style="font-size:10.0pt; font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri;mso-bidi-font-family: Calibri;position:relative;top:-1.0pt;mso-text-raise:1.0pt;letter-spacing:.2pt">5</span><span lang="EN-US" style="font-size:10.0pt;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family: Calibri;mso-bidi-font-family:Calibri;position:relative;top:-1.0pt;mso-text-raise: 1.0pt;letter-spacing:.15pt">)</span><span lang="EN-US" style="font-size:10.0pt; font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri;mso-bidi-font-family: Calibri;position:relative;top:-1.0pt;mso-text-raise:1.0pt">&nbsp; </span><span style="font-size:10.0pt; font-family:宋体;mso-bidi-font-family:宋体;position:relative;top:-1.0pt;mso-text-raise: 1.0pt;letter-spacing:.4pt">利用</span><span style="font-size:10.0pt;font-family: 宋体;mso-bidi-font-family:宋体;position:relative;top:-1.0pt;mso-text-raise:1.0pt; letter-spacing:.2pt">&nbsp;</span><span lang="EN-US" style="font-size:10.0pt;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family: Calibri;mso-bidi-font-family:Calibri;position:relative;top:-1.0pt;mso-text-raise: 1.0pt;letter-spacing:.1pt">i</span><span lang="EN-US" style="font-size:10.0pt; font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri;mso-bidi-font-family: Calibri;position:relative;top:-1.0pt;mso-text-raise:1.0pt;letter-spacing:.25pt">n</span><span lang="EN-US" style="font-size:10.0pt;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family: Calibri;mso-bidi-font-family:Calibri;position:relative;top:-1.0pt;mso-text-raise: 1.0pt;letter-spacing:.2pt">v</span><span lang="EN-US" style="font-size:10.0pt; font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri;mso-bidi-font-family: Calibri;position:relative;top:-1.0pt;mso-text-raise:1.0pt;letter-spacing:.25pt">o</span><span lang="EN-US" style="font-size:10.0pt;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family: Calibri;mso-bidi-font-family:Calibri;position:relative;top:-1.0pt;mso-text-raise: 1.0pt;letter-spacing:.2pt">ke</span><span lang="EN-US" style="font-size:10.0pt; font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri;mso-bidi-font-family: Calibri;position:relative;top:-1.0pt;mso-text-raise:1.0pt;letter-spacing:.1pt">&nbsp;</span><span style="font-size:10.0pt; font-family:宋体;mso-bidi-font-family:宋体;position:relative;top:-1.0pt;mso-text-raise: 1.0pt;letter-spacing:.4pt">方法调用方法</span><span style="font-size:10.0pt; font-family:宋体;mso-bidi-font-family:宋体;position:relative;top:-1.0pt;mso-text-raise: 1.0pt;letter-spacing:.2pt">&nbsp;</span><span lang="EN-US" style="font-size:10.0pt;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family: Calibri;mso-bidi-font-family:Calibri;position:relative;top:-1.0pt;mso-text-raise: 1.0pt;letter-spacing:.2pt">se</span><span lang="EN-US" style="font-size:10.0pt; font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri;mso-bidi-font-family: Calibri;position:relative;top:-1.0pt;mso-text-raise:1.0pt;letter-spacing:.15pt">t</span><span lang="EN-US" style="font-size:10.0pt;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family: Calibri;mso-bidi-font-family:Calibri;position:relative;top:-1.0pt;mso-text-raise: 1.0pt;letter-spacing:.2pt">P</span><span lang="EN-US" style="font-size:10.0pt; font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri;mso-bidi-font-family: Calibri;position:relative;top:-1.0pt;mso-text-raise:1.0pt;letter-spacing:.1pt">r</span><span lang="EN-US" style="font-size:10.0pt;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family: Calibri;mso-bidi-font-family:Calibri;position:relative;top:-1.0pt;mso-text-raise: 1.0pt;letter-spacing:.05pt">i</span><span lang="EN-US" style="font-size:10.0pt; font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri;mso-bidi-font-family: Calibri;position:relative;top:-1.0pt;mso-text-raise:1.0pt;letter-spacing:.15pt">ce</span><span lang="EN-US" style="font-size:10.0pt;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family: Calibri;mso-bidi-font-family:Calibri;position:relative;top:-1.0pt;mso-text-raise: 1.0pt;letter-spacing:.3pt">M</span><span lang="EN-US" style="font-size:10.0pt; font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri;mso-bidi-font-family: Calibri;position:relative;top:-1.0pt;mso-text-raise:1.0pt;letter-spacing:.15pt">e</span><span lang="EN-US" style="font-size:10.0pt;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family: Calibri;mso-bidi-font-family:Calibri;position:relative;top:-1.0pt;mso-text-raise: 1.0pt;letter-spacing:.1pt">t</span><span lang="EN-US" style="font-size:10.0pt; font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri;mso-bidi-font-family: Calibri;position:relative;top:-1.0pt;mso-text-raise:1.0pt;letter-spacing:.2pt">hod</span><span lang="EN-US" style="font-size:10.0pt;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family: Calibri;mso-bidi-font-family:Calibri;position:relative;top:-1.0pt;mso-text-raise: 1.0pt;letter-spacing:.1pt">.</span><span lang="EN-US" style="font-size:10.0pt; font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri;mso-bidi-font-family: Calibri;position:relative;top:-1.0pt;mso-text-raise:1.0pt;letter-spacing:.05pt">i</span><span lang="EN-US" style="font-size:10.0pt;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family: Calibri;mso-bidi-font-family:Calibri;position:relative;top:-1.0pt;mso-text-raise: 1.0pt;letter-spacing:.1pt">&nbsp;</span><span lang="EN-US" style="font-size:10.0pt;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family: Calibri;mso-bidi-font-family:Calibri;position:relative;top:-1.0pt;mso-text-raise: 1.0pt;letter-spacing:.2pt">n</span><span lang="EN-US" style="font-size:10.0pt; font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri;mso-bidi-font-family: Calibri;position:relative;top:-1.0pt;mso-text-raise:1.0pt;letter-spacing:.15pt">v</span><span lang="EN-US" style="font-size:10.0pt;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family: Calibri;mso-bidi-font-family:Calibri;position:relative;top:-1.0pt;mso-text-raise: 1.0pt;letter-spacing:.2pt">o</span><span lang="EN-US" style="font-size:10.0pt; font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri;mso-bidi-font-family: Calibri;position:relative;top:-1.0pt;mso-text-raise:1.0pt;letter-spacing:.15pt">ke</span><span lang="EN-US" style="font-size:10.0pt;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family: Calibri;mso-bidi-font-family:Calibri;position:relative;top:-1.0pt;mso-text-raise: 1.0pt;letter-spacing:.1pt">(</span><span lang="EN-US" style="font-size:10.0pt; font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri;mso-bidi-font-family: Calibri;position:relative;top:-1.0pt;mso-text-raise:1.0pt;letter-spacing:.15pt">a</span><span lang="EN-US" style="font-size:10.0pt;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family: Calibri;mso-bidi-font-family:Calibri;position:relative;top:-1.0pt;mso-text-raise: 1.0pt;letter-spacing:.2pt">pp</span><span lang="EN-US" style="font-size:10.0pt; font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri;mso-bidi-font-family: Calibri;position:relative;top:-1.0pt;mso-text-raise:1.0pt;letter-spacing:.05pt">l</span><span lang="EN-US" style="font-size:10.0pt;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family: Calibri;mso-bidi-font-family:Calibri;position:relative;top:-1.0pt;mso-text-raise: 1.0pt;letter-spacing:.15pt">e</span><span lang="EN-US" style="font-size:10.0pt; font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri;mso-bidi-font-family: Calibri;position:relative;top:-1.0pt;mso-text-raise:1.0pt;letter-spacing:.2pt">Ob</span><span lang="EN-US" style="font-size:10.0pt;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family: Calibri;mso-bidi-font-family:Calibri;position:relative;top:-1.0pt;mso-text-raise: 1.0pt;letter-spacing:.05pt">j</span><span lang="EN-US" style="font-size:10.0pt; font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri;mso-bidi-font-family: Calibri;position:relative;top:-1.0pt;mso-text-raise:1.0pt;letter-spacing:.1pt">,</span><span lang="EN-US" style="font-size:10.0pt;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family: Calibri;mso-bidi-font-family:Calibri;position:relative;top:-1.0pt;mso-text-raise: 1.0pt">&nbsp;<span style="letter-spacing:.15pt">14</span><span style="letter-spacing:.1pt">);</span></span><span lang="EN-US" style="font-size: 10.0pt;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri; mso-bidi-font-family:Calibri"><o:p></o:p></span></p> <p class="MsoNormal" style="line-height:115%"><span lang="EN-US">&nbsp;</span></p> <p class="MsoNormal" style="margin-top:3.25pt;margin-right:0cm;margin-bottom: 0cm;margin-left:1.15pt;margin-bottom:.0001pt;text-indent:.05pt;line-height: 121%"><span lang="EN-US" style="font-size:10.0pt;line-height:121%;font-family: &quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri;mso-bidi-font-family:Calibri; letter-spacing:.15pt">6</span><span lang="EN-US" style="font-size:10.0pt; line-height:121%;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri; mso-bidi-font-family:Calibri;letter-spacing:.1pt">)</span><span lang="EN-US" style="font-size:10.0pt;line-height:121%;font-family:&quot;Calibri&quot;,sans-serif; mso-fareast-font-family:Calibri;mso-bidi-font-family:Calibri">&nbsp; </span><span style="font-size:10.0pt; line-height:121%;font-family:宋体;mso-bidi-font-family:宋体;letter-spacing:.3pt">通过</span><span style="font-size:10.0pt;line-height:121%;font-family:宋体;mso-bidi-font-family: 宋体;letter-spacing:.2pt"> </span><span lang="EN-US" style="font-size:10.0pt; line-height:121%;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri; mso-bidi-font-family:Calibri;letter-spacing:.15pt">getF</span><span lang="EN-US" style="font-size:10.0pt;line-height:121%;font-family:&quot;Calibri&quot;,sans-serif; mso-fareast-font-family:Calibri;mso-bidi-font-family:Calibri;letter-spacing: .1pt">i</span><span lang="EN-US" style="font-size:10.0pt;line-height:121%; font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri;mso-bidi-font-family: Calibri;letter-spacing:.15pt">e</span><span lang="EN-US" style="font-size:10.0pt; line-height:121%;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri; mso-bidi-font-family:Calibri;letter-spacing:.1pt">l</span><span lang="EN-US" style="font-size:10.0pt;line-height:121%;font-family:&quot;Calibri&quot;,sans-serif; mso-fareast-font-family:Calibri;mso-bidi-font-family:Calibri;letter-spacing: .2pt">d</span><span lang="EN-US" style="font-size:10.0pt;line-height:121%; font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri;mso-bidi-font-family: Calibri;letter-spacing:.15pt">s</span><span lang="EN-US" style="font-size:10.0pt; line-height:121%;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri; mso-bidi-font-family:Calibri;letter-spacing:.1pt">()</span><span style="font-size:10.0pt;line-height:121%;font-family:宋体;mso-bidi-font-family: 宋体;letter-spacing:.3pt">可以获取</span><span style="font-size:10.0pt;line-height: 121%;font-family:宋体;mso-bidi-font-family:宋体;letter-spacing:.2pt"> </span><span lang="EN-US" style="font-size:10.0pt;line-height:121%;font-family:&quot;Calibri&quot;,sans-serif; mso-fareast-font-family:Calibri;mso-bidi-font-family:Calibri;letter-spacing: .2pt">C</span><span lang="EN-US" style="font-size:10.0pt;line-height:121%; font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri;mso-bidi-font-family: Calibri;letter-spacing:.1pt">l</span><span lang="EN-US" style="font-size:10.0pt; line-height:121%;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri; mso-bidi-font-family:Calibri;letter-spacing:.15pt">ass</span><span lang="EN-US" style="font-size:10.0pt;line-height:121%;font-family:&quot;Calibri&quot;,sans-serif; mso-fareast-font-family:Calibri;mso-bidi-font-family:Calibri;letter-spacing: .1pt"> </span><span style="font-size:10.0pt;line-height:121%;font-family:宋体; mso-bidi-font-family:宋体;letter-spacing:.3pt">类的属性</span><span style="font-size: 10.0pt;line-height:121%;font-family:宋体;mso-bidi-font-family:宋体;letter-spacing: .35pt">,</span><span style="font-size:10.0pt;line-height:121%;font-family:宋体; mso-bidi-font-family:宋体;letter-spacing:.3pt">但无法获取私有属性</span><span style="font-size:10.0pt;line-height:121%;font-family:宋体;mso-bidi-font-family: 宋体;letter-spacing:.35pt">,</span><span style="font-size:10.0pt;line-height: 121%;font-family:宋体;mso-bidi-font-family:宋体;letter-spacing:.3pt">而</span><span style="font-size:10.0pt;line-height:121%;font-family:宋体;mso-bidi-font-family: 宋体;letter-spacing:.2pt"> </span><span lang="EN-US" style="font-size:10.0pt; line-height:121%;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri; mso-bidi-font-family:Calibri;letter-spacing:.15pt">g</span><span lang="EN-US" style="font-size:10.0pt;line-height:121%;font-family:&quot;Calibri&quot;,sans-serif; mso-fareast-font-family:Calibri;mso-bidi-font-family:Calibri;letter-spacing: .1pt">et</span><span lang="EN-US" style="font-size:10.0pt;line-height:121%; font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri;mso-bidi-font-family: Calibri;letter-spacing:.15pt">D</span><span lang="EN-US" style="font-size:10.0pt; line-height:121%;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri; mso-bidi-font-family:Calibri;letter-spacing:.1pt">ec</span><span lang="EN-US" style="font-size:10.0pt;line-height:121%;font-family:&quot;Calibri&quot;,sans-serif; mso-fareast-font-family:Calibri;mso-bidi-font-family:Calibri;letter-spacing: .05pt">l</span><span lang="EN-US" style="font-size:10.0pt;line-height:121%; font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri;mso-bidi-font-family: Calibri;letter-spacing:.1pt">are</span><span lang="EN-US" style="font-size:10.0pt; line-height:121%;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri; mso-bidi-font-family:Calibri;letter-spacing:.15pt">d</span><span lang="EN-US" style="font-size:10.0pt;line-height:121%;font-family:&quot;Calibri&quot;,sans-serif; mso-fareast-font-family:Calibri;mso-bidi-font-family:Calibri;letter-spacing: .1pt"> F</span><span lang="EN-US" style="font-size:10.0pt;line-height:121%; font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri;mso-bidi-font-family: Calibri;letter-spacing:.05pt">i</span><span lang="EN-US" style="font-size:10.0pt; line-height:121%;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri; mso-bidi-font-family:Calibri;letter-spacing:.1pt">e</span><span lang="EN-US" style="font-size:10.0pt;line-height:121%;font-family:&quot;Calibri&quot;,sans-serif; mso-fareast-font-family:Calibri;mso-bidi-font-family:Calibri;letter-spacing: .05pt">l</span><span lang="EN-US" style="font-size:10.0pt;line-height:121%; font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri;mso-bidi-font-family: Calibri;letter-spacing:.15pt">d</span><span lang="EN-US" style="font-size:10.0pt; line-height:121%;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri; mso-bidi-font-family:Calibri;letter-spacing:.1pt">s</span><span lang="EN-US" style="font-size:10.0pt;line-height:121%;font-family:&quot;Calibri&quot;,sans-serif; mso-fareast-font-family:Calibri;mso-bidi-font-family:Calibri;letter-spacing: .05pt">()</span><span style="font-size:10.0pt;line-height:121%;font-family: 宋体;mso-bidi-font-family:宋体;letter-spacing:.25pt">可</span><span style="font-size:10.0pt;line-height:121%;font-family:宋体;mso-bidi-font-family: 宋体"> <span style="letter-spacing:.35pt">以获取到包括私有属性在内的所有属性</span><span style="letter-spacing:.4pt">。</span><span style="letter-spacing:.35pt">带有</span><span style="letter-spacing:.2pt"> </span></span><span lang="EN-US" style="font-size: 10.0pt;line-height:121%;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family: Calibri;mso-bidi-font-family:Calibri;letter-spacing:.25pt">D</span><span lang="EN-US" style="font-size:10.0pt;line-height:121%;font-family:&quot;Calibri&quot;,sans-serif; mso-fareast-font-family:Calibri;mso-bidi-font-family:Calibri;letter-spacing: .2pt">ec</span><span lang="EN-US" style="font-size:10.0pt;line-height:121%; font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri;mso-bidi-font-family: Calibri;letter-spacing:.1pt">l</span><span lang="EN-US" style="font-size:10.0pt; line-height:121%;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri; mso-bidi-font-family:Calibri;letter-spacing:.2pt">a</span><span lang="EN-US" style="font-size:10.0pt;line-height:121%;font-family:&quot;Calibri&quot;,sans-serif; mso-fareast-font-family:Calibri;mso-bidi-font-family:Calibri;letter-spacing: .15pt">r</span><span lang="EN-US" style="font-size:10.0pt;line-height:121%; font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri;mso-bidi-font-family: Calibri;letter-spacing:.2pt">ed</span><span lang="EN-US" style="font-size:10.0pt; line-height:121%;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri; mso-bidi-font-family:Calibri;letter-spacing:.1pt"> </span><span style="font-size:10.0pt;line-height:121%;font-family:宋体;mso-bidi-font-family: 宋体;letter-spacing:.35pt">修饰的方法可以反射到私</span><span style="font-size:10.0pt; line-height:121%;font-family:宋体;mso-bidi-font-family:宋体;letter-spacing:.3pt">有的方法</span><span style="font-size:10.0pt;line-height:121%;font-family:宋体;mso-bidi-font-family: 宋体;letter-spacing:.4pt">,</span><span style="font-size:10.0pt;line-height:121%; font-family:宋体;mso-bidi-font-family:宋体"> <span style="letter-spacing:.3pt">没有</span><span style="letter-spacing:.2pt"> </span></span><span lang="EN-US" style="font-size: 10.0pt;line-height:121%;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family: Calibri;mso-bidi-font-family:Calibri;letter-spacing:.2pt">D</span><span lang="EN-US" style="font-size:10.0pt;line-height:121%;font-family:&quot;Calibri&quot;,sans-serif; mso-fareast-font-family:Calibri;mso-bidi-font-family:Calibri;letter-spacing: .15pt">ec</span><span lang="EN-US" style="font-size:10.0pt;line-height:121%; font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri;mso-bidi-font-family: Calibri;letter-spacing:.1pt">l</span><span lang="EN-US" style="font-size:10.0pt; line-height:121%;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri; mso-bidi-font-family:Calibri;letter-spacing:.15pt">are</span><span lang="EN-US" style="font-size:10.0pt;line-height:121%;font-family:&quot;Calibri&quot;,sans-serif; mso-fareast-font-family:Calibri;mso-bidi-font-family:Calibri;letter-spacing: .2pt">d</span><span lang="EN-US" style="font-size:10.0pt;line-height:121%; font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri;mso-bidi-font-family: Calibri;letter-spacing:.1pt"> </span><span style="font-size:10.0pt;line-height: 121%;font-family:宋体;mso-bidi-font-family:宋体;letter-spacing:.3pt">修饰的只能用来反射</span><span style="font-size:10.0pt;line-height:121%;font-family:宋体;mso-bidi-font-family: 宋体;letter-spacing:.25pt">公有的方法</span><span style="font-size:10.0pt;line-height: 121%;font-family:宋体;mso-bidi-font-family:宋体;letter-spacing:.3pt">,</span><span style="font-size:10.0pt;line-height:121%;font-family:宋体;mso-bidi-font-family: 宋体;letter-spacing:.25pt">其他如</span><span style="font-size:10.0pt;line-height: 121%;font-family:宋体;mso-bidi-font-family:宋体;letter-spacing:.2pt"> </span><span lang="EN-US" style="font-size:10.0pt;line-height:121%;font-family:&quot;Calibri&quot;,sans-serif; mso-fareast-font-family:Calibri;mso-bidi-font-family:Calibri;letter-spacing: .15pt">Anno</span><span lang="EN-US" style="font-size:10.0pt;line-height:121%; font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri;mso-bidi-font-family: Calibri;letter-spacing:.1pt">tat</span><span lang="EN-US" style="font-size:10.0pt; line-height:121%;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri; mso-bidi-font-family:Calibri;letter-spacing:.05pt">i</span><span lang="EN-US" style="font-size:10.0pt;line-height:121%;font-family:&quot;Calibri&quot;,sans-serif; mso-fareast-font-family:Calibri;mso-bidi-font-family:Calibri;letter-spacing: .15pt">on</span><span lang="EN-US" style="font-size:10.0pt;line-height:121%; font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri;mso-bidi-font-family: Calibri;letter-spacing:.1pt">\ F</span><span lang="EN-US" style="font-size:10.0pt; line-height:121%;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri; mso-bidi-font-family:Calibri;letter-spacing:.05pt">i</span><span lang="EN-US" style="font-size:10.0pt;line-height:121%;font-family:&quot;Calibri&quot;,sans-serif; mso-fareast-font-family:Calibri;mso-bidi-font-family:Calibri;letter-spacing: .1pt">e</span><span lang="EN-US" style="font-size:10.0pt;line-height:121%; font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri;mso-bidi-font-family: Calibri;letter-spacing:.05pt">l</span><span lang="EN-US" style="font-size:10.0pt; line-height:121%;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri; mso-bidi-font-family:Calibri;letter-spacing:.15pt">d</span><span lang="EN-US" style="font-size:10.0pt;line-height:121%;font-family:&quot;Calibri&quot;,sans-serif; mso-fareast-font-family:Calibri;mso-bidi-font-family:Calibri;letter-spacing: .1pt">\</span><span lang="EN-US" style="font-size:10.0pt;line-height:121%; font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri;mso-bidi-font-family: Calibri;letter-spacing:.15pt">Con</span><span lang="EN-US" style="font-size:10.0pt; line-height:121%;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri; mso-bidi-font-family:Calibri;letter-spacing:.1pt">str</span><span lang="EN-US" style="font-size:10.0pt;line-height:121%;font-family:&quot;Calibri&quot;,sans-serif; mso-fareast-font-family:Calibri;mso-bidi-font-family:Calibri;letter-spacing: .15pt">u</span><span lang="EN-US" style="font-size:10.0pt;line-height:121%; font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri;mso-bidi-font-family: Calibri;letter-spacing:.1pt">ct</span><span lang="EN-US" style="font-size:10.0pt; line-height:121%;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri; mso-bidi-font-family:Calibri;letter-spacing:.15pt">o</span><span lang="EN-US" style="font-size:10.0pt;line-height:121%;font-family:&quot;Calibri&quot;,sans-serif; mso-fareast-font-family:Calibri;mso-bidi-font-family:Calibri;letter-spacing: .1pt">r </span><span style="font-size:10.0pt;line-height:121%;font-family:宋体; mso-bidi-font-family:宋体;letter-spacing:.25pt">也是如</span><span style="font-size: 10.0pt;line-height:121%;font-family:宋体;mso-bidi-font-family:宋体"> 此<span style="letter-spacing:.05pt">。</span><span lang="EN-US"><o:p></o:p></span></span></p> <p class="MsoNormal" style="line-height:109%"><span lang="EN-US">&nbsp;</span></p> <p class="MsoNormal" style="margin-top:3.25pt;text-indent:1.45pt;line-height: 95%;mso-outline-level:7"><b><span lang="EN-US" style="font-size:10.0pt; line-height:95%;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri; mso-bidi-font-family:Calibri;letter-spacing:.1pt">11</span></b><span lang="EN-US" style="font-size:10.0pt;line-height:95%;font-family:&quot;Calibri&quot;,sans-serif; mso-fareast-font-family:Calibri;mso-bidi-font-family:Calibri;letter-spacing: .1pt"> </span><span style="font-size:10.0pt;line-height:95%;font-family:宋体; mso-bidi-font-family:宋体;letter-spacing:.1pt;mso-style-textoutline-type:solid; mso-style-textoutline-fill-color:black;mso-style-textoutline-fill-alpha:100.0%; mso-style-textoutline-outlinestyle-dpiwidth:.299pt;mso-style-textoutline-outlinestyle-linecap: square;mso-style-textoutline-outlinestyle-join:bevel;mso-style-textoutline-outlinestyle-pctmiterlimit: 0%;mso-style-textoutline-outlinestyle-dash:solid;mso-style-textoutline-outlinestyle-align: center;mso-style-textoutline-outlinestyle-compound:simple">、说说</span><span style="font-size:10.0pt;line-height:95%;font-family:宋体;mso-bidi-font-family: 宋体;letter-spacing:.05pt;mso-style-textoutline-type:solid;mso-style-textoutline-fill-color: black;mso-style-textoutline-fill-alpha:100.0%;mso-style-textoutline-outlinestyle-dpiwidth: .299pt;mso-style-textoutline-outlinestyle-linecap:square;mso-style-textoutline-outlinestyle-join: bevel;mso-style-textoutline-outlinestyle-pctmiterlimit:0%;mso-style-textoutline-outlinestyle-dash: solid;mso-style-textoutline-outlinestyle-align:center;mso-style-textoutline-outlinestyle-compound: simple">你对</span><span style="font-size:10.0pt;line-height:95%;font-family: 宋体;mso-bidi-font-family:宋体;letter-spacing:.1pt"> </span><b><span lang="EN-US" style="font-size:10.0pt;line-height:95%;font-family:&quot;Calibri&quot;,sans-serif; mso-fareast-font-family:Calibri;mso-bidi-font-family:Calibri;letter-spacing: .05pt">Java</span></b><span lang="EN-US" style="font-size:10.0pt;line-height: 95%;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri; mso-bidi-font-family:Calibri;letter-spacing:.1pt"> </span><span style="font-size:10.0pt;line-height:95%;font-family:宋体;mso-bidi-font-family: 宋体;letter-spacing:.05pt;mso-style-textoutline-type:solid;mso-style-textoutline-fill-color: black;mso-style-textoutline-fill-alpha:100.0%;mso-style-textoutline-outlinestyle-dpiwidth: .299pt;mso-style-textoutline-outlinestyle-linecap:square;mso-style-textoutline-outlinestyle-join: bevel;mso-style-textoutline-outlinestyle-pctmiterlimit:0%;mso-style-textoutline-outlinestyle-dash: solid;mso-style-textoutline-outlinestyle-align:center;mso-style-textoutline-outlinestyle-compound: simple">注解的理解</span><span lang="EN-US" style="font-size:10.0pt;line-height:95%; font-family:宋体;mso-bidi-font-family:宋体"><o:p></o:p></span></p> <p class="MsoNormal" style="margin-top:1.45pt;text-indent:1.1pt;line-height:14.0pt; mso-line-height-rule:exactly"><span style="font-size:10.0pt;font-family:宋体; mso-bidi-font-family:宋体;position:relative;top:-.5pt;mso-text-raise:.5pt; letter-spacing:.5pt">注解是通过</span><span lang="EN-US" style="font-size:10.0pt; font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri;mso-bidi-font-family: Calibri;position:relative;top:-.5pt;mso-text-raise:.5pt;letter-spacing:.45pt">@</span><span lang="EN-US" style="font-size:10.0pt;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family: Calibri;mso-bidi-font-family:Calibri;position:relative;top:-.5pt;mso-text-raise: .5pt;letter-spacing:.15pt">i</span><span lang="EN-US" style="font-size:10.0pt; font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri;mso-bidi-font-family: Calibri;position:relative;top:-.5pt;mso-text-raise:.5pt;letter-spacing:.25pt">n</span><span lang="EN-US" style="font-size:10.0pt;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family: Calibri;mso-bidi-font-family:Calibri;position:relative;top:-.5pt;mso-text-raise: .5pt;letter-spacing:.2pt">t</span><span lang="EN-US" style="font-size:10.0pt; font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri;mso-bidi-font-family: Calibri;position:relative;top:-.5pt;mso-text-raise:.5pt;letter-spacing:.25pt">e</span><span lang="EN-US" style="font-size:10.0pt;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family: Calibri;mso-bidi-font-family:Calibri;position:relative;top:-.5pt;mso-text-raise: .5pt;letter-spacing:.2pt">r</span><span lang="EN-US" style="font-size:10.0pt; font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri;mso-bidi-font-family: Calibri;position:relative;top:-.5pt;mso-text-raise:.5pt;letter-spacing:.15pt">f</span><span lang="EN-US" style="font-size:10.0pt;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family: Calibri;mso-bidi-font-family:Calibri;position:relative;top:-.5pt;mso-text-raise: .5pt;letter-spacing:.25pt">ace</span><span lang="EN-US" style="font-size:10.0pt; font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri;mso-bidi-font-family: Calibri;position:relative;top:-.5pt;mso-text-raise:.5pt;letter-spacing:.15pt">&nbsp;</span><span style="font-size:10.0pt; font-family:宋体;mso-bidi-font-family:宋体;position:relative;top:-.5pt;mso-text-raise: .5pt;letter-spacing:.5pt">关键字来进行定义的,</span><span style="font-size:10.0pt; font-family:宋体;mso-bidi-font-family:宋体;position:relative;top:-.5pt;mso-text-raise: .5pt;letter-spacing:.45pt">形式和接口差不多</span><span style="font-size:10.0pt; font-family:宋体;mso-bidi-font-family:宋体;position:relative;top:-.5pt;mso-text-raise: .5pt;letter-spacing:.5pt">,</span><span style="font-size:10.0pt;font-family: 宋体;mso-bidi-font-family:宋体;position:relative;top:-.5pt;mso-text-raise:.5pt; letter-spacing:.45pt">只是前面多了一个</span><span lang="EN-US" style="font-size:10.0pt; font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri;mso-bidi-font-family: Calibri;position:relative;top:-.5pt;mso-text-raise:.5pt;letter-spacing:.4pt">@</span><span lang="EN-US" style="font-size:10.0pt;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family: Calibri;mso-bidi-font-family:Calibri"><o:p></o:p></span></p> <p class="MsoNormal" style="line-height:116%"><span lang="EN-US">&nbsp;</span></p> <p class="MsoNormal" style="margin-top:3.05pt;text-indent:.65pt;line-height:31.2pt; mso-line-height-rule:exactly"><i><span lang="EN-US" style="font-size:10.0pt; font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri;mso-bidi-font-family: Calibri;color:red;position:relative;top:-15.5pt;mso-text-raise:15.5pt; letter-spacing:.25pt">pub</span></i><i><span lang="EN-US" style="font-size:10.0pt; font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri;mso-bidi-font-family: Calibri;color:red;position:relative;top:-15.5pt;mso-text-raise:15.5pt; letter-spacing:.15pt">li</span></i><i><span lang="EN-US" style="font-size:10.0pt; font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri;mso-bidi-font-family: Calibri;color:red;position:relative;top:-15.5pt;mso-text-raise:15.5pt; letter-spacing:.2pt">c</span></i><span lang="EN-US" style="font-size:10.0pt; font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri;mso-bidi-font-family: Calibri;color:red;position:relative;top:-15.5pt;mso-text-raise:15.5pt; letter-spacing:.15pt">&nbsp;</span><i><span lang="EN-US" style="font-size:10.0pt;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family: Calibri;mso-bidi-font-family:Calibri;color:red;position:relative;top:-15.5pt; mso-text-raise:15.5pt;letter-spacing:.4pt">@</span></i><i><span lang="EN-US" style="font-size:10.0pt;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family: Calibri;mso-bidi-font-family:Calibri;color:red;position:relative;top:-15.5pt; mso-text-raise:15.5pt;letter-spacing:.15pt">i</span></i><i><span lang="EN-US" style="font-size:10.0pt;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family: Calibri;mso-bidi-font-family:Calibri;color:red;position:relative;top:-15.5pt; mso-text-raise:15.5pt;letter-spacing:.25pt">n</span></i><i><span lang="EN-US" style="font-size:10.0pt;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family: Calibri;mso-bidi-font-family:Calibri;color:red;position:relative;top:-15.5pt; mso-text-raise:15.5pt;letter-spacing:.15pt">t</span></i><i><span lang="EN-US" style="font-size:10.0pt;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family: Calibri;mso-bidi-font-family:Calibri;color:red;position:relative;top:-15.5pt; mso-text-raise:15.5pt;letter-spacing:.2pt">e</span></i><i><span lang="EN-US" style="font-size:10.0pt;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family: Calibri;mso-bidi-font-family:Calibri;color:red;position:relative;top:-15.5pt; mso-text-raise:15.5pt;letter-spacing:.15pt">r</span></i><i><span lang="EN-US" style="font-size:10.0pt;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family: Calibri;mso-bidi-font-family:Calibri;color:red;position:relative;top:-15.5pt; mso-text-raise:15.5pt;letter-spacing:.1pt">f</span></i><i><span lang="EN-US" style="font-size:10.0pt;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family: Calibri;mso-bidi-font-family:Calibri;color:red;position:relative;top:-15.5pt; mso-text-raise:15.5pt;letter-spacing:.2pt">a</span></i><i><span lang="EN-US" style="font-size:10.0pt;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family: Calibri;mso-bidi-font-family:Calibri;color:red;position:relative;top:-15.5pt; mso-text-raise:15.5pt;letter-spacing:.15pt">c</span></i><i><span lang="EN-US" style="font-size:10.0pt;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family: Calibri;mso-bidi-font-family:Calibri;color:red;position:relative;top:-15.5pt; mso-text-raise:15.5pt;letter-spacing:.2pt">e</span></i><span lang="EN-US" style="font-size:10.0pt;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family: Calibri;mso-bidi-font-family:Calibri;color:red;position:relative;top:-15.5pt; mso-text-raise:15.5pt;letter-spacing:.15pt">&nbsp;</span><i><span lang="EN-US" style="font-size: 10.0pt;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri; mso-bidi-font-family:Calibri;color:red;position:relative;top:-15.5pt; mso-text-raise:15.5pt;letter-spacing:.2pt">Te</span></i><i><span lang="EN-US" style="font-size:10.0pt;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family: Calibri;mso-bidi-font-family:Calibri;color:red;position:relative;top:-15.5pt; mso-text-raise:15.5pt;letter-spacing:.15pt">s</span></i><i><span lang="EN-US" style="font-size:10.0pt;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family: Calibri;mso-bidi-font-family:Calibri;color:red;position:relative;top:-15.5pt; mso-text-raise:15.5pt;letter-spacing:.1pt">t</span></i><i><span lang="EN-US" style="font-size:10.0pt;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family: Calibri;mso-bidi-font-family:Calibri;color:red;position:relative;top:-15.5pt; mso-text-raise:15.5pt;letter-spacing:.2pt">Anno</span></i><i><span lang="EN-US" style="font-size:10.0pt;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family: Calibri;mso-bidi-font-family:Calibri;color:red;position:relative;top:-15.5pt; mso-text-raise:15.5pt;letter-spacing:.1pt">t</span></i><i><span lang="EN-US" style="font-size:10.0pt;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family: Calibri;mso-bidi-font-family:Calibri;color:red;position:relative;top:-15.5pt; mso-text-raise:15.5pt;letter-spacing:.2pt">a</span></i><i><span lang="EN-US" style="font-size:10.0pt;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family: Calibri;mso-bidi-font-family:Calibri;color:red;position:relative;top:-15.5pt; mso-text-raise:15.5pt;letter-spacing:.1pt">ti</span></i><i><span lang="EN-US" style="font-size:10.0pt;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family: Calibri;mso-bidi-font-family:Calibri;color:red;position:relative;top:-15.5pt; mso-text-raise:15.5pt;letter-spacing:.2pt">on</span></i><span lang="EN-US" style="font-size:10.0pt;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family: Calibri;mso-bidi-font-family:Calibri;color:red;position:relative;top:-15.5pt; mso-text-raise:15.5pt;letter-spacing:.15pt">&nbsp;</span><i><span lang="EN-US" style="font-size: 10.0pt;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri; mso-bidi-font-family:Calibri;color:red;position:relative;top:-15.5pt; mso-text-raise:15.5pt;letter-spacing:.1pt">{</span></i><span lang="EN-US" style="font-size:10.0pt;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family: Calibri;mso-bidi-font-family:Calibri"><o:p></o:p></span></p> <p class="MsoNormal" style="text-indent:.55pt;line-height:13.6pt;mso-line-height-rule: exactly"><i><span lang="EN-US" style="font-size:10.0pt;font-family:&quot;Calibri&quot;,sans-serif; mso-fareast-font-family:Calibri;mso-bidi-font-family:Calibri;color:red; position:relative;top:-1.5pt;mso-text-raise:1.5pt;letter-spacing:.25pt">}</span></i><span lang="EN-US" style="font-size:10.0pt;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family: Calibri;mso-bidi-font-family:Calibri"><o:p></o:p></span></p> <p class="MsoNormal" style="line-height:119%"><span lang="EN-US">&nbsp;</span></p> <p class="MsoNormal" style="margin-top:3.25pt;margin-right:2.45pt;margin-bottom: 0cm;margin-left:1.35pt;margin-bottom:.0001pt;text-indent:-.2pt;line-height: 123%"><span style="font-size:10.0pt;line-height:123%;font-family:宋体;mso-bidi-font-family: 宋体;letter-spacing:.55pt">使用时</span><span lang="EN-US" style="font-size:10.0pt; line-height:123%;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri; mso-bidi-font-family:Calibri;letter-spacing:.5pt">@</span><span lang="EN-US" style="font-size:10.0pt;line-height:123%;font-family:&quot;Calibri&quot;,sans-serif; mso-fareast-font-family:Calibri;mso-bidi-font-family:Calibri;letter-spacing: .3pt">Te</span><span lang="EN-US" style="font-size:10.0pt;line-height:123%; font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri;mso-bidi-font-family: Calibri;letter-spacing:.25pt">s</span><span lang="EN-US" style="font-size:10.0pt; line-height:123%;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri; mso-bidi-font-family:Calibri;letter-spacing:.2pt">t</span><span lang="EN-US" style="font-size:10.0pt;line-height:123%;font-family:&quot;Calibri&quot;,sans-serif; mso-fareast-font-family:Calibri;mso-bidi-font-family:Calibri;letter-spacing: .3pt">Anno</span><span lang="EN-US" style="font-size:10.0pt;line-height:123%; font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri;mso-bidi-font-family: Calibri;letter-spacing:.2pt">t</span><span lang="EN-US" style="font-size:10.0pt; line-height:123%;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri; mso-bidi-font-family:Calibri;letter-spacing:.25pt">a</span><span lang="EN-US" style="font-size:10.0pt;line-height:123%;font-family:&quot;Calibri&quot;,sans-serif; mso-fareast-font-family:Calibri;mso-bidi-font-family:Calibri;letter-spacing: .2pt">t</span><span lang="EN-US" style="font-size:10.0pt;line-height:123%; font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri;mso-bidi-font-family: Calibri;letter-spacing:.15pt">i</span><span lang="EN-US" style="font-size:10.0pt; line-height:123%;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri; mso-bidi-font-family:Calibri;letter-spacing:.3pt">on</span><span lang="EN-US" style="font-size:10.0pt;line-height:123%;font-family:&quot;Calibri&quot;,sans-serif; mso-fareast-font-family:Calibri;mso-bidi-font-family:Calibri;letter-spacing: .15pt"> </span><span style="font-size:10.0pt;line-height:123%;font-family:宋体; mso-bidi-font-family:宋体;letter-spacing:.55pt">来引用,要使注解能</span><span style="font-size:10.0pt;line-height:123%;font-family:宋体;mso-bidi-font-family: 宋体;letter-spacing:.5pt">正常工作</span><span style="font-size:10.0pt;line-height: 123%;font-family:宋体;mso-bidi-font-family:宋体;letter-spacing:.55pt">,</span><span style="font-size:10.0pt;line-height:123%;font-family:宋体;mso-bidi-font-family: 宋体;letter-spacing:.5pt">还需要使用元注解</span><span style="font-size:10.0pt; line-height:123%;font-family:宋体;mso-bidi-font-family:宋体;letter-spacing:.55pt">,</span><span style="font-size:10.0pt;line-height:123%;font-family:宋体;mso-bidi-font-family: 宋体;letter-spacing:.5pt">它是可以注解</span><span style="font-size:10.0pt;line-height: 123%;font-family:宋体;mso-bidi-font-family:宋体"> <span style="letter-spacing:.4pt">到注解上的注解。元标签有</span></span><span lang="EN-US" style="font-size:10.0pt;line-height:123%;font-family:&quot;Calibri&quot;,sans-serif; mso-fareast-font-family:Calibri;mso-bidi-font-family:Calibri;letter-spacing: .35pt">@</span><span lang="EN-US" style="font-size:10.0pt;line-height:123%; font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri;mso-bidi-font-family: Calibri;letter-spacing:.25pt">R</span><span lang="EN-US" style="font-size:10.0pt; line-height:123%;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri; mso-bidi-font-family:Calibri;letter-spacing:.2pt">e</span><span lang="EN-US" style="font-size:10.0pt;line-height:123%;font-family:&quot;Calibri&quot;,sans-serif; mso-fareast-font-family:Calibri;mso-bidi-font-family:Calibri;letter-spacing: .15pt">t</span><span lang="EN-US" style="font-size:10.0pt;line-height:123%; font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri;mso-bidi-font-family: Calibri;letter-spacing:.2pt">e</span><span lang="EN-US" style="font-size:10.0pt; line-height:123%;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri; mso-bidi-font-family:Calibri;letter-spacing:.25pt">n</span><span lang="EN-US" style="font-size:10.0pt;line-height:123%;font-family:&quot;Calibri&quot;,sans-serif; mso-fareast-font-family:Calibri;mso-bidi-font-family:Calibri;letter-spacing: .15pt">t</span><span lang="EN-US" style="font-size:10.0pt;line-height:123%; font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri;mso-bidi-font-family: Calibri;letter-spacing:.1pt">i</span><span lang="EN-US" style="font-size:10.0pt; line-height:123%;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri; mso-bidi-font-family:Calibri;letter-spacing:.25pt">on</span><span lang="EN-US" style="font-size:10.0pt;line-height:123%;font-family:&quot;Calibri&quot;,sans-serif; mso-fareast-font-family:Calibri;mso-bidi-font-family:Calibri;letter-spacing: .15pt"> </span><span lang="EN-US" style="font-size:10.0pt;line-height:123%; font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri;mso-bidi-font-family: Calibri;letter-spacing:.35pt">@</span><span lang="EN-US" style="font-size:10.0pt; line-height:123%;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri; mso-bidi-font-family:Calibri;letter-spacing:.25pt">Do</span><span lang="EN-US" style="font-size:10.0pt;line-height:123%;font-family:&quot;Calibri&quot;,sans-serif; mso-fareast-font-family:Calibri;mso-bidi-font-family:Calibri;letter-spacing: .2pt">c</span><span lang="EN-US" style="font-size:10.0pt;line-height:123%; font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri;mso-bidi-font-family: Calibri;letter-spacing:.25pt">u</span><span lang="EN-US" style="font-size:10.0pt; line-height:123%;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri; mso-bidi-font-family:Calibri;letter-spacing:.35pt">m</span><span lang="EN-US" style="font-size:10.0pt;line-height:123%;font-family:&quot;Calibri&quot;,sans-serif; mso-fareast-font-family:Calibri;mso-bidi-font-family:Calibri;letter-spacing: .2pt">e</span><span lang="EN-US" style="font-size:10.0pt;line-height:123%; font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri;mso-bidi-font-family: Calibri;letter-spacing:.25pt">n</span><span lang="EN-US" style="font-size:10.0pt; line-height:123%;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri; mso-bidi-font-family:Calibri;letter-spacing:.15pt">t</span><span lang="EN-US" style="font-size:10.0pt;line-height:123%;font-family:&quot;Calibri&quot;,sans-serif; mso-fareast-font-family:Calibri;mso-bidi-font-family:Calibri;letter-spacing: .2pt">e</span><span lang="EN-US" style="font-size:10.0pt;line-height:123%; font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri;mso-bidi-font-family: Calibri;letter-spacing:.25pt">d</span><span lang="EN-US" style="font-size:10.0pt; line-height:123%;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri; mso-bidi-font-family:Calibri;letter-spacing:.15pt"> </span><span lang="EN-US" style="font-size:10.0pt;line-height:123%;font-family:&quot;Calibri&quot;,sans-serif; mso-fareast-font-family:Calibri;mso-bidi-font-family:Calibri;letter-spacing: .35pt">@</span><span lang="EN-US" style="font-size:10.0pt;line-height:123%; font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri;mso-bidi-font-family: Calibri;letter-spacing:.2pt">Ta</span><span lang="EN-US" style="font-size:10.0pt; line-height:123%;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri; mso-bidi-font-family:Calibri;letter-spacing:.15pt">r</span><span lang="EN-US" style="font-size:10.0pt;line-height:123%;font-family:&quot;Calibri&quot;,sans-serif; mso-fareast-font-family:Calibri;mso-bidi-font-family:Calibri;letter-spacing: .2pt">ge</span><span lang="EN-US" style="font-size:10.0pt;line-height:123%; font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri;mso-bidi-font-family: Calibri;letter-spacing:.1pt">t</span><span lang="EN-US" style="font-size:10.0pt; line-height:123%;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri; mso-bidi-font-family:Calibri;letter-spacing:.15pt"> </span><span lang="EN-US" style="font-size:10.0pt;line-height:123%;font-family:&quot;Calibri&quot;,sans-serif; mso-fareast-font-family:Calibri;mso-bidi-font-family:Calibri;letter-spacing: .3pt">@</span><span lang="EN-US" style="font-size:10.0pt;line-height:123%; font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri;mso-bidi-font-family: Calibri;letter-spacing:.1pt">I</span><span lang="EN-US" style="font-size:10.0pt; line-height:123%;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri; mso-bidi-font-family:Calibri;letter-spacing:.2pt">nh</span><span lang="EN-US" style="font-size:10.0pt;line-height:123%;font-family:&quot;Calibri&quot;,sans-serif; mso-fareast-font-family:Calibri;mso-bidi-font-family:Calibri;letter-spacing: .15pt">e</span><span lang="EN-US" style="font-size:10.0pt;line-height:123%; font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri;mso-bidi-font-family: Calibri;letter-spacing:.1pt">r</span><span lang="EN-US" style="font-size:10.0pt; line-height:123%;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri; mso-bidi-font-family:Calibri;letter-spacing:.05pt">i</span><span lang="EN-US" style="font-size:10.0pt;line-height:123%;font-family:&quot;Calibri&quot;,sans-serif; mso-fareast-font-family:Calibri;mso-bidi-font-family:Calibri;letter-spacing: .1pt">t</span><span lang="EN-US" style="font-size:10.0pt;line-height:123%; font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri;mso-bidi-font-family: Calibri;letter-spacing:.15pt">e</span><span lang="EN-US" style="font-size:10.0pt; line-height:123%;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri; mso-bidi-font-family:Calibri;letter-spacing:.2pt">d</span><span lang="EN-US" style="font-size:10.0pt;line-height:123%;font-family:&quot;Calibri&quot;,sans-serif; mso-fareast-font-family:Calibri;mso-bidi-font-family:Calibri;letter-spacing: .15pt"> </span><span lang="EN-US" style="font-size:10.0pt;line-height:123%; font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri;mso-bidi-font-family: Calibri;letter-spacing:.3pt">@</span><span lang="EN-US" style="font-size:10.0pt; line-height:123%;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri; mso-bidi-font-family:Calibri;letter-spacing:.2pt">R</span><span lang="EN-US" style="font-size:10.0pt;line-height:123%;font-family:&quot;Calibri&quot;,sans-serif; mso-fareast-font-family:Calibri;mso-bidi-font-family:Calibri;letter-spacing: .15pt">e</span><span lang="EN-US" style="font-size:10.0pt;line-height:123%; font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri;mso-bidi-font-family: Calibri;letter-spacing:.2pt">p</span><span lang="EN-US" style="font-size:10.0pt; line-height:123%;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri; mso-bidi-font-family:Calibri;letter-spacing:.15pt">ea</span><span lang="EN-US" style="font-size:10.0pt;line-height:123%;font-family:&quot;Calibri&quot;,sans-serif; mso-fareast-font-family:Calibri;mso-bidi-font-family:Calibri;letter-spacing: .1pt">t</span><span lang="EN-US" style="font-size:10.0pt;line-height:123%; font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri;mso-bidi-font-family: Calibri;letter-spacing:.15pt">a</span><span lang="EN-US" style="font-size:10.0pt; line-height:123%;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri; mso-bidi-font-family:Calibri;letter-spacing:.2pt">b</span><span lang="EN-US" style="font-size:10.0pt;line-height:123%;font-family:&quot;Calibri&quot;,sans-serif; mso-fareast-font-family:Calibri;mso-bidi-font-family:Calibri;letter-spacing: .05pt">l</span><span lang="EN-US" style="font-size:10.0pt;line-height:123%; font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri;mso-bidi-font-family: Calibri;letter-spacing:.15pt">e </span><span style="font-size:10.0pt; line-height:123%;font-family:宋体;mso-bidi-font-family:宋体;letter-spacing:.35pt">五种</span><span lang="EN-US" style="font-size:10.0pt;line-height:123%;font-family:宋体;mso-bidi-font-family: 宋体"><o:p></o:p></span></p> <p class="MsoNormal" style="margin-top:14.7pt;margin-right:2.3pt;margin-bottom: 0cm;margin-left:1.05pt;margin-bottom:.0001pt;text-indent:-.35pt;line-height: 120%"><span lang="EN-US" style="font-size:10.0pt;line-height:120%;font-family: &quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri;mso-bidi-font-family:Calibri; letter-spacing:.35pt">@</span><span lang="EN-US" style="font-size:10.0pt; line-height:120%;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri; mso-bidi-font-family:Calibri;letter-spacing:.25pt">R</span><span lang="EN-US" style="font-size:10.0pt;line-height:120%;font-family:&quot;Calibri&quot;,sans-serif; mso-fareast-font-family:Calibri;mso-bidi-font-family:Calibri;letter-spacing: .2pt">e</span><span lang="EN-US" style="font-size:10.0pt;line-height:120%; font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri;mso-bidi-font-family: Calibri;letter-spacing:.15pt">t</span><span lang="EN-US" style="font-size:10.0pt; line-height:120%;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri; mso-bidi-font-family:Calibri;letter-spacing:.2pt">en</span><span lang="EN-US" style="font-size:10.0pt;line-height:120%;font-family:&quot;Calibri&quot;,sans-serif; mso-fareast-font-family:Calibri;mso-bidi-font-family:Calibri;letter-spacing: .15pt">t</span><span lang="EN-US" style="font-size:10.0pt;line-height:120%; font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri;mso-bidi-font-family: Calibri;letter-spacing:.1pt">i</span><span lang="EN-US" style="font-size:10.0pt; line-height:120%;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri; mso-bidi-font-family:Calibri;letter-spacing:.2pt">on</span><span lang="EN-US" style="font-size:10.0pt;line-height:120%;font-family:&quot;Calibri&quot;,sans-serif; mso-fareast-font-family:Calibri;mso-bidi-font-family:Calibri;letter-spacing: .1pt"> </span><span style="font-size:10.0pt;line-height:120%;font-family:宋体; mso-bidi-font-family:宋体;letter-spacing:.4pt">说明注解的存活时间,取值有</span><span style="font-size:10.0pt;line-height:120%;font-family:宋体;mso-bidi-font-family: 宋体;letter-spacing:.2pt"> </span><span lang="EN-US" style="font-size:10.0pt; line-height:120%;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri; mso-bidi-font-family:Calibri;letter-spacing:.25pt">R</span><span lang="EN-US" style="font-size:10.0pt;line-height:120%;font-family:&quot;Calibri&quot;,sans-serif; mso-fareast-font-family:Calibri;mso-bidi-font-family:Calibri;letter-spacing: .2pt">e</span><span lang="EN-US" style="font-size:10.0pt;line-height:120%; font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri;mso-bidi-font-family: Calibri;letter-spacing:.15pt">t</span><span lang="EN-US" style="font-size:10.0pt; line-height:120%;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri; mso-bidi-font-family:Calibri;letter-spacing:.2pt">en</span><span lang="EN-US" style="font-size:10.0pt;line-height:120%;font-family:&quot;Calibri&quot;,sans-serif; mso-fareast-font-family:Calibri;mso-bidi-font-family:Calibri;letter-spacing: .15pt">t</span><span lang="EN-US" style="font-size:10.0pt;line-height:120%; font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri;mso-bidi-font-family: Calibri;letter-spacing:.1pt">i</span><span lang="EN-US" style="font-size:10.0pt; line-height:120%;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri; mso-bidi-font-family:Calibri;letter-spacing:.2pt">onPo</span><span lang="EN-US" style="font-size:10.0pt;line-height:120%;font-family:&quot;Calibri&quot;,sans-serif; mso-fareast-font-family:Calibri;mso-bidi-font-family:Calibri;letter-spacing: .1pt">l</span><span lang="EN-US" style="font-size:10.0pt;line-height:120%; font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri;mso-bidi-font-family: Calibri;letter-spacing:.05pt">i</span><span lang="EN-US" style="font-size:10.0pt; line-height:120%;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri; mso-bidi-font-family:Calibri;letter-spacing:.15pt">cy</span><span lang="EN-US" style="font-size:10.0pt;line-height:120%;font-family:&quot;Calibri&quot;,sans-serif; mso-fareast-font-family:Calibri;mso-bidi-font-family:Calibri;letter-spacing: .05pt">.</span><span lang="EN-US" style="font-size:10.0pt;line-height:120%; font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri;mso-bidi-font-family: Calibri;letter-spacing:.15pt">S</span><span lang="EN-US" style="font-size:10.0pt; line-height:120%;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri; mso-bidi-font-family:Calibri;letter-spacing:.2pt">OUR</span><span lang="EN-US" style="font-size:10.0pt;line-height:120%;font-family:&quot;Calibri&quot;,sans-serif; mso-fareast-font-family:Calibri;mso-bidi-font-family:Calibri;letter-spacing: .15pt">CE</span><span lang="EN-US" style="font-size:10.0pt;line-height:120%; font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri;mso-bidi-font-family: Calibri;letter-spacing:.1pt">&nbsp; </span><span style="font-size:10.0pt;line-height:120%;font-family:宋体;mso-bidi-font-family: 宋体;letter-spacing:.35pt">注解只在源码阶段保留</span><span style="font-size:10.0pt; line-height:120%;font-family:宋体;mso-bidi-font-family:宋体;letter-spacing:.4pt">,</span><span style="font-size:10.0pt;line-height:120%;font-family:宋体;mso-bidi-font-family: 宋体"> <span style="letter-spacing:.5pt">在编译器进行编译时被丢弃</span><span style="letter-spacing:.55pt">;</span></span><span lang="EN-US" style="font-size: 10.0pt;line-height:120%;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family: Calibri;mso-bidi-font-family:Calibri;letter-spacing:.3pt">R</span><span lang="EN-US" style="font-size:10.0pt;line-height:120%;font-family:&quot;Calibri&quot;,sans-serif; mso-fareast-font-family:Calibri;mso-bidi-font-family:Calibri;letter-spacing: .25pt">e</span><span lang="EN-US" style="font-size:10.0pt;line-height:120%; font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri;mso-bidi-font-family: Calibri;letter-spacing:.2pt">t</span><span lang="EN-US" style="font-size:10.0pt; line-height:120%;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri; mso-bidi-font-family:Calibri;letter-spacing:.25pt">e</span><span lang="EN-US" style="font-size:10.0pt;line-height:120%;font-family:&quot;Calibri&quot;,sans-serif; mso-fareast-font-family:Calibri;mso-bidi-font-family:Calibri;letter-spacing: .3pt">n</span><span lang="EN-US" style="font-size:10.0pt;line-height:120%; font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri;mso-bidi-font-family: Calibri;letter-spacing:.2pt">t</span><span lang="EN-US" style="font-size:10.0pt; line-height:120%;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri; mso-bidi-font-family:Calibri;letter-spacing:.15pt">i</span><span lang="EN-US" style="font-size:10.0pt;line-height:120%;font-family:&quot;Calibri&quot;,sans-serif; mso-fareast-font-family:Calibri;mso-bidi-font-family:Calibri;letter-spacing: .3pt">onPo</span><span lang="EN-US" style="font-size:10.0pt;line-height:120%; font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri;mso-bidi-font-family: Calibri;letter-spacing:.15pt">li</span><span lang="EN-US" style="font-size:10.0pt; line-height:120%;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri; mso-bidi-font-family:Calibri;letter-spacing:.25pt">cy</span><span lang="EN-US" style="font-size:10.0pt;line-height:120%;font-family:&quot;Calibri&quot;,sans-serif; mso-fareast-font-family:Calibri;mso-bidi-font-family:Calibri;letter-spacing: .15pt">.</span><span lang="EN-US" style="font-size:10.0pt;line-height:120%; font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri;mso-bidi-font-family: Calibri;letter-spacing:.3pt">C</span><span lang="EN-US" style="font-size:10.0pt; line-height:120%;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri; mso-bidi-font-family:Calibri;letter-spacing:.25pt">L</span><span lang="EN-US" style="font-size:10.0pt;line-height:120%;font-family:&quot;Calibri&quot;,sans-serif; mso-fareast-font-family:Calibri;mso-bidi-font-family:Calibri;letter-spacing: .3pt">A</span><span lang="EN-US" style="font-size:10.0pt;line-height:120%; font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri;mso-bidi-font-family: Calibri;letter-spacing:.25pt">SS</span><span lang="EN-US" style="font-size:10.0pt; line-height:120%;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri; mso-bidi-font-family:Calibri;letter-spacing:.15pt">&nbsp; </span><span style="font-size:10.0pt; line-height:120%;font-family:宋体;mso-bidi-font-family:宋体;letter-spacing:.5pt">注</span><span style="font-size:10.0pt;line-height:120%;font-family:宋体;mso-bidi-font-family: 宋体;letter-spacing:.45pt">解只保留到编译进行的时候</span><span style="font-size:10.0pt; line-height:120%;font-family:宋体;mso-bidi-font-family:宋体;letter-spacing:.55pt">,</span><span style="font-size:10.0pt;line-height:120%;font-family:宋体;mso-bidi-font-family: 宋体;letter-spacing:.45pt">并不会</span><span style="font-size:10.0pt;line-height: 120%;font-family:宋体;mso-bidi-font-family:宋体"> <span style="letter-spacing:.3pt">被加载到</span></span><span lang="EN-US" style="font-size:10.0pt;line-height:120%;font-family:&quot;Calibri&quot;,sans-serif; mso-fareast-font-family:Calibri;mso-bidi-font-family:Calibri;letter-spacing: .1pt">J</span><span lang="EN-US" style="font-size:10.0pt;line-height:120%; font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri;mso-bidi-font-family: Calibri;letter-spacing:.15pt">V</span><span lang="EN-US" style="font-size:10.0pt; line-height:120%;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri; mso-bidi-font-family:Calibri;letter-spacing:.25pt">M</span><span lang="EN-US" style="font-size:10.0pt;line-height:120%;font-family:&quot;Calibri&quot;,sans-serif; mso-fareast-font-family:Calibri;mso-bidi-font-family:Calibri;letter-spacing: .1pt"> </span><span style="font-size:10.0pt;line-height:120%;font-family:宋体; mso-bidi-font-family:宋体;letter-spacing:.3pt">中。</span><span lang="EN-US" style="font-size:10.0pt;line-height:120%;font-family:&quot;Calibri&quot;,sans-serif; mso-fareast-font-family:Calibri;mso-bidi-font-family:Calibri;letter-spacing: .15pt">Re</span><span lang="EN-US" style="font-size:10.0pt;line-height:120%; font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri;mso-bidi-font-family: Calibri;letter-spacing:.1pt">t</span><span lang="EN-US" style="font-size:10.0pt; line-height:120%;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri; mso-bidi-font-family:Calibri;letter-spacing:.15pt">en</span><span lang="EN-US" style="font-size:10.0pt;line-height:120%;font-family:&quot;Calibri&quot;,sans-serif; mso-fareast-font-family:Calibri;mso-bidi-font-family:Calibri;letter-spacing: .1pt">ti</span><span lang="EN-US" style="font-size:10.0pt;line-height:120%; font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri;mso-bidi-font-family: Calibri;letter-spacing:.15pt">on</span><span lang="EN-US" style="font-size:10.0pt; line-height:120%;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri; mso-bidi-font-family:Calibri;letter-spacing:.1pt">Po</span><span lang="EN-US" style="font-size:10.0pt;line-height:120%;font-family:&quot;Calibri&quot;,sans-serif; mso-fareast-font-family:Calibri;mso-bidi-font-family:Calibri;letter-spacing: .05pt">li</span><span lang="EN-US" style="font-size:10.0pt;line-height:120%; font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri;mso-bidi-font-family: Calibri;letter-spacing:.1pt">cy</span><span lang="EN-US" style="font-size:10.0pt; line-height:120%;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri; mso-bidi-font-family:Calibri;letter-spacing:.05pt">.</span><span lang="EN-US" style="font-size:10.0pt;line-height:120%;font-family:&quot;Calibri&quot;,sans-serif; mso-fareast-font-family:Calibri;mso-bidi-font-family:Calibri;letter-spacing: .1pt">R</span><span lang="EN-US" style="font-size:10.0pt;line-height:120%; font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri;mso-bidi-font-family: Calibri;letter-spacing:.15pt">UN</span><span lang="EN-US" style="font-size:10.0pt; line-height:120%;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri; mso-bidi-font-family:Calibri;letter-spacing:.1pt">T</span><span lang="EN-US" style="font-size:10.0pt;line-height:120%;font-family:&quot;Calibri&quot;,sans-serif; mso-fareast-font-family:Calibri;mso-bidi-font-family:Calibri;letter-spacing: .05pt">I</span><span lang="EN-US" style="font-size:10.0pt;line-height:120%; font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri;mso-bidi-font-family: Calibri;letter-spacing:.2pt">M</span><span lang="EN-US" style="font-size:10.0pt; line-height:120%;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri; mso-bidi-font-family:Calibri;letter-spacing:.1pt">E </span><span style="font-size:10.0pt;line-height:120%;font-family:宋体;mso-bidi-font-family: 宋体;letter-spacing:.25pt">可以留到程序运行的时候</span><span style="font-size:10.0pt; line-height:120%;font-family:宋体;mso-bidi-font-family:宋体;letter-spacing:.3pt">,</span><span style="font-size:10.0pt;line-height:120%;font-family:宋体;mso-bidi-font-family: 宋体;letter-spacing:.25pt">它会被加载进入到</span><span lang="EN-US" style="font-size:10.0pt; line-height:120%;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri; mso-bidi-font-family:Calibri;letter-spacing:.05pt">J</span><span lang="EN-US" style="font-size:10.0pt;line-height:120%;font-family:&quot;Calibri&quot;,sans-serif; mso-fareast-font-family:Calibri;mso-bidi-font-family:Calibri;letter-spacing: .1pt">V</span><span lang="EN-US" style="font-size:10.0pt;line-height:120%; font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri;mso-bidi-font-family: Calibri;letter-spacing:.2pt">M</span><span lang="EN-US" style="font-size:10.0pt; line-height:120%;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri; mso-bidi-font-family:Calibri"> </span><span style="font-size:10.0pt;line-height: 120%;font-family:宋体;mso-bidi-font-family:宋体;letter-spacing:.45pt">中</span><span style="font-size:10.0pt;line-height:120%;font-family:宋体;mso-bidi-font-family: 宋体;letter-spacing:.5pt">,</span><span style="font-size:10.0pt;line-height:120%; font-family:宋体;mso-bidi-font-family:宋体;letter-spacing:.45pt">所以在程序运行时可以获取到</span><span style="font-size:10.0pt;line-height:120%;font-family:宋体;mso-bidi-font-family: 宋体;letter-spacing:.4pt">它们</span><span style="font-size:10.0pt;line-height: 120%;font-family:宋体;mso-bidi-font-family:宋体;letter-spacing:.5pt">。</span><span lang="EN-US" style="font-size:10.0pt;line-height:120%;font-family:宋体;mso-bidi-font-family: 宋体"><o:p></o:p></span></p> <p class="MsoNormal" style="margin-top:15.1pt;text-indent:.7pt;line-height:14.0pt; mso-line-height-rule:exactly"><span lang="EN-US" style="font-size:10.0pt; font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri;mso-bidi-font-family: Calibri;position:relative;top:-1.0pt;mso-text-raise:1.0pt;letter-spacing:.35pt">@</span><span lang="EN-US" style="font-size:10.0pt;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family: Calibri;mso-bidi-font-family:Calibri;position:relative;top:-1.0pt;mso-text-raise: 1.0pt;letter-spacing:.25pt">Do</span><span lang="EN-US" style="font-size:10.0pt; font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri;mso-bidi-font-family: Calibri;position:relative;top:-1.0pt;mso-text-raise:1.0pt;letter-spacing:.2pt">c</span><span lang="EN-US" style="font-size:10.0pt;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family: Calibri;mso-bidi-font-family:Calibri;position:relative;top:-1.0pt;mso-text-raise: 1.0pt;letter-spacing:.25pt">u</span><span lang="EN-US" style="font-size:10.0pt; font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri;mso-bidi-font-family: Calibri;position:relative;top:-1.0pt;mso-text-raise:1.0pt;letter-spacing:.35pt">m</span><span lang="EN-US" style="font-size:10.0pt;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family: Calibri;mso-bidi-font-family:Calibri;position:relative;top:-1.0pt;mso-text-raise: 1.0pt;letter-spacing:.2pt">e</span><span lang="EN-US" style="font-size:10.0pt; font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri;mso-bidi-font-family: Calibri;position:relative;top:-1.0pt;mso-text-raise:1.0pt;letter-spacing:.25pt">n</span><span lang="EN-US" style="font-size:10.0pt;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family: Calibri;mso-bidi-font-family:Calibri;position:relative;top:-1.0pt;mso-text-raise: 1.0pt;letter-spacing:.15pt">t</span><span lang="EN-US" style="font-size:10.0pt; font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri;mso-bidi-font-family: Calibri;position:relative;top:-1.0pt;mso-text-raise:1.0pt;letter-spacing:.2pt">e</span><span lang="EN-US" style="font-size:10.0pt;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family: Calibri;mso-bidi-font-family:Calibri;position:relative;top:-1.0pt;mso-text-raise: 1.0pt;letter-spacing:.25pt">d</span><span lang="EN-US" style="font-size:10.0pt; font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri;mso-bidi-font-family: Calibri;position:relative;top:-1.0pt;mso-text-raise:1.0pt;letter-spacing:.1pt">&nbsp; </span><span style="font-size:10.0pt; font-family:宋体;mso-bidi-font-family:宋体;position:relative;top:-1.0pt;mso-text-raise: 1.0pt;letter-spacing:.35pt">注解中的元素包含到</span><span style="font-size:10.0pt; font-family:宋体;mso-bidi-font-family:宋体;position:relative;top:-1.0pt;mso-text-raise: 1.0pt;letter-spacing:.25pt">&nbsp;</span><span lang="EN-US" style="font-size:10.0pt;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family: Calibri;mso-bidi-font-family:Calibri;position:relative;top:-1.0pt;mso-text-raise: 1.0pt;letter-spacing:.05pt">j</span><span lang="EN-US" style="font-size:10.0pt; font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri;mso-bidi-font-family: Calibri;position:relative;top:-1.0pt;mso-text-raise:1.0pt;letter-spacing:.15pt">ava</span><span lang="EN-US" style="font-size:10.0pt;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family: Calibri;mso-bidi-font-family:Calibri;position:relative;top:-1.0pt;mso-text-raise: 1.0pt;letter-spacing:.2pt">do</span><span lang="EN-US" style="font-size:10.0pt; font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri;mso-bidi-font-family: Calibri;position:relative;top:-1.0pt;mso-text-raise:1.0pt;letter-spacing:.15pt">c</span><span lang="EN-US" style="font-size:10.0pt;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family: Calibri;mso-bidi-font-family:Calibri;position:relative;top:-1.0pt;mso-text-raise: 1.0pt;letter-spacing:.1pt">&nbsp;</span><span style="font-size:10.0pt;font-family:宋体;mso-bidi-font-family:宋体;position:relative; top:-1.0pt;mso-text-raise:1.0pt;letter-spacing:.35pt">中去</span><span lang="EN-US" style="font-size:10.0pt;font-family:宋体;mso-bidi-font-family:宋体"><o:p></o:p></span></p> <p class="MsoNormal" style="line-height:115%"><span lang="EN-US">&nbsp;</span></p> <p class="MsoNormal" style="margin-top:3.3pt;margin-right:2.0pt;margin-bottom: 0cm;margin-left:1.0pt;margin-bottom:.0001pt;text-indent:-.3pt;line-height:120%"><span lang="EN-US" style="font-size:10.0pt;line-height:120%;font-family:&quot;Calibri&quot;,sans-serif; mso-fareast-font-family:Calibri;mso-bidi-font-family:Calibri;letter-spacing: .15pt">@</span><span lang="EN-US" style="font-size:10.0pt;line-height:120%; font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri;mso-bidi-font-family: Calibri;letter-spacing:.1pt">Target&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span><span style="font-size:10.0pt;line-height:120%;font-family:宋体; mso-bidi-font-family:宋体;letter-spacing:.15pt">限 定 注 解 的 应 用 场 景 </span><span style="font-size:10.0pt;line-height:120%;font-family:宋体;mso-bidi-font-family: 宋体;letter-spacing:.2pt">,</span><span lang="EN-US" style="font-size:10.0pt; line-height:120%;font-family:宋体;mso-bidi-font-family:宋体">&nbsp; </span><span lang="EN-US" style="font-size: 10.0pt;line-height:120%;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family: Calibri;mso-bidi-font-family:Calibri;letter-spacing:.1pt">Ele</span><span lang="EN-US" style="font-size:10.0pt;line-height:120%;font-family:&quot;Calibri&quot;,sans-serif; mso-fareast-font-family:Calibri;mso-bidi-font-family:Calibri;letter-spacing: .15pt">m</span><span lang="EN-US" style="font-size:10.0pt;line-height:120%; font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri;mso-bidi-font-family: Calibri;letter-spacing:.1pt">ent</span><span lang="EN-US" style="font-size:10.0pt; line-height:120%;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri; mso-bidi-font-family:Calibri;letter-spacing:.05pt">Type.FIELD</span><span lang="EN-US" style="font-size:10.0pt;line-height:120%;font-family:&quot;Calibri&quot;,sans-serif; mso-fareast-font-family:Calibri;mso-bidi-font-family:Calibri;letter-spacing: .1pt">&nbsp;&nbsp; </span><span style="font-size: 10.0pt;line-height:120%;font-family:宋体;mso-bidi-font-family:宋体;letter-spacing: .1pt">给</span><span style="font-size:10.0pt;line-height:120%;font-family:宋体; mso-bidi-font-family:宋体;letter-spacing:.15pt"> </span><span style="font-size: 10.0pt;line-height:120%;font-family:宋体;mso-bidi-font-family:宋体;letter-spacing: .1pt">属</span><span style="font-size:10.0pt;line-height:120%;font-family:宋体; mso-bidi-font-family:宋体;letter-spacing:.15pt"> </span><span style="font-size: 10.0pt;line-height:120%;font-family:宋体;mso-bidi-font-family:宋体;letter-spacing: .1pt">性</span><span style="font-size:10.0pt;line-height:120%;font-family:宋体; mso-bidi-font-family:宋体;letter-spacing:.15pt"> </span><span style="font-size: 10.0pt;line-height:120%;font-family:宋体;mso-bidi-font-family:宋体;letter-spacing: .1pt">进</span><span style="font-size:10.0pt;line-height:120%;font-family:宋体; mso-bidi-font-family:宋体;letter-spacing:.15pt"> </span><span style="font-size: 10.0pt;line-height:120%;font-family:宋体;mso-bidi-font-family:宋体;letter-spacing: .1pt">行</span><span style="font-size:10.0pt;line-height:120%;font-family:宋体; mso-bidi-font-family:宋体;letter-spacing:.15pt"> </span><span style="font-size: 10.0pt;line-height:120%;font-family:宋体;mso-bidi-font-family:宋体;letter-spacing: .1pt">注</span><span style="font-size:10.0pt;line-height:120%;font-family:宋体; mso-bidi-font-family:宋体;letter-spacing:.15pt"> </span><span style="font-size: 10.0pt;line-height:120%;font-family:宋体;mso-bidi-font-family:宋体;letter-spacing: .1pt">解</span><span style="font-size:10.0pt;line-height:120%;font-family:宋体; mso-bidi-font-family:宋体;letter-spacing:.15pt"> </span><span style="font-size: 10.0pt;line-height:120%;font-family:宋体;mso-bidi-font-family:宋体;letter-spacing: .2pt">;</span><span style="font-size:10.0pt;line-height:120%;font-family:宋体; mso-bidi-font-family:宋体"> </span><span lang="EN-US" style="font-size:10.0pt; line-height:120%;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri; mso-bidi-font-family:Calibri;letter-spacing:.3pt">E</span><span lang="EN-US" style="font-size:10.0pt;line-height:120%;font-family:&quot;Calibri&quot;,sans-serif; mso-fareast-font-family:Calibri;mso-bidi-font-family:Calibri;letter-spacing: .15pt">l</span><span lang="EN-US" style="font-size:10.0pt;line-height:120%; font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri;mso-bidi-font-family: Calibri;letter-spacing:.3pt">e</span><span lang="EN-US" style="font-size:10.0pt; line-height:120%;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri; mso-bidi-font-family:Calibri;letter-spacing:.45pt">m</span><span lang="EN-US" style="font-size:10.0pt;line-height:120%;font-family:&quot;Calibri&quot;,sans-serif; mso-fareast-font-family:Calibri;mso-bidi-font-family:Calibri;letter-spacing: .3pt">en</span><span lang="EN-US" style="font-size:10.0pt;line-height:120%; font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri;mso-bidi-font-family: Calibri;letter-spacing:.2pt">t</span><span lang="EN-US" style="font-size:10.0pt; line-height:120%;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri; mso-bidi-font-family:Calibri;letter-spacing:.3pt">T</span><span lang="EN-US" style="font-size:10.0pt;line-height:120%;font-family:&quot;Calibri&quot;,sans-serif; mso-fareast-font-family:Calibri;mso-bidi-font-family:Calibri;letter-spacing: .25pt">y</span><span lang="EN-US" style="font-size:10.0pt;line-height:120%; font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri;mso-bidi-font-family: Calibri;letter-spacing:.3pt">pe</span><span lang="EN-US" style="font-size:10.0pt; line-height:120%;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri; mso-bidi-font-family:Calibri;letter-spacing:.15pt">.</span><span lang="EN-US" style="font-size:10.0pt;line-height:120%;font-family:&quot;Calibri&quot;,sans-serif; mso-fareast-font-family:Calibri;mso-bidi-font-family:Calibri;letter-spacing: .25pt">L</span><span lang="EN-US" style="font-size:10.0pt;line-height:120%; font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri;mso-bidi-font-family: Calibri;letter-spacing:.4pt">O</span><span lang="EN-US" style="font-size:10.0pt; line-height:120%;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri; mso-bidi-font-family:Calibri;letter-spacing:.3pt">C</span><span lang="EN-US" style="font-size:10.0pt;line-height:120%;font-family:&quot;Calibri&quot;,sans-serif; mso-fareast-font-family:Calibri;mso-bidi-font-family:Calibri;letter-spacing: .35pt">A</span><span lang="EN-US" style="font-size:10.0pt;line-height:120%; font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri;mso-bidi-font-family: Calibri;letter-spacing:.25pt">L</span><span lang="EN-US" style="font-size:10.0pt; line-height:120%;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri; mso-bidi-font-family:Calibri;letter-spacing:.3pt">_</span><span lang="EN-US" style="font-size:10.0pt;line-height:120%;font-family:&quot;Calibri&quot;,sans-serif; mso-fareast-font-family:Calibri;mso-bidi-font-family:Calibri;letter-spacing: .35pt">VA</span><span lang="EN-US" style="font-size:10.0pt;line-height:120%; font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri;mso-bidi-font-family: Calibri;letter-spacing:.3pt">R</span><span lang="EN-US" style="font-size:10.0pt; line-height:120%;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri; mso-bidi-font-family:Calibri;letter-spacing:.15pt">I</span><span lang="EN-US" style="font-size:10.0pt;line-height:120%;font-family:&quot;Calibri&quot;,sans-serif; mso-fareast-font-family:Calibri;mso-bidi-font-family:Calibri;letter-spacing: .35pt">A</span><span lang="EN-US" style="font-size:10.0pt;line-height:120%; font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri;mso-bidi-font-family: Calibri;letter-spacing:.3pt">B</span><span lang="EN-US" style="font-size:10.0pt; line-height:120%;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri; mso-bidi-font-family:Calibri;letter-spacing:.25pt">L</span><span lang="EN-US" style="font-size:10.0pt;line-height:120%;font-family:&quot;Calibri&quot;,sans-serif; mso-fareast-font-family:Calibri;mso-bidi-font-family:Calibri;letter-spacing: .3pt">E</span><span lang="EN-US" style="font-size:10.0pt;line-height:120%; font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri;mso-bidi-font-family: Calibri;letter-spacing:.15pt"> </span><span style="font-size:10.0pt;line-height: 120%;font-family:宋体;mso-bidi-font-family:宋体;letter-spacing:.55pt">可以给局部变量进行</span><span style="font-size:10.0pt;line-height:120%;font-family:宋体;mso-bidi-font-family: 宋体;letter-spacing:.5pt">注解</span><span style="font-size:10.0pt;line-height: 120%;font-family:宋体;mso-bidi-font-family:宋体;letter-spacing:.55pt">;</span><span lang="EN-US" style="font-size:10.0pt;line-height:120%;font-family:&quot;Calibri&quot;,sans-serif; mso-fareast-font-family:Calibri;mso-bidi-font-family:Calibri;letter-spacing: .25pt">E</span><span lang="EN-US" style="font-size:10.0pt;line-height:120%; font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri;mso-bidi-font-family: Calibri;letter-spacing:.1pt">l</span><span lang="EN-US" style="font-size:10.0pt; line-height:120%;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri; mso-bidi-font-family:Calibri;letter-spacing:.25pt">e</span><span lang="EN-US" style="font-size:10.0pt;line-height:120%;font-family:&quot;Calibri&quot;,sans-serif; mso-fareast-font-family:Calibri;mso-bidi-font-family:Calibri;letter-spacing: .4pt">m</span><span lang="EN-US" style="font-size:10.0pt;line-height:120%; font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri;mso-bidi-font-family: Calibri;letter-spacing:.25pt">en</span><span lang="EN-US" style="font-size:10.0pt; line-height:120%;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri; mso-bidi-font-family:Calibri;letter-spacing:.15pt">t</span><span lang="EN-US" style="font-size:10.0pt;line-height:120%;font-family:&quot;Calibri&quot;,sans-serif; mso-fareast-font-family:Calibri;mso-bidi-font-family:Calibri;letter-spacing: .25pt">T</span><span lang="EN-US" style="font-size:10.0pt;line-height:120%; font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri;mso-bidi-font-family: Calibri;letter-spacing:.2pt">y</span><span lang="EN-US" style="font-size:10.0pt; line-height:120%;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri; mso-bidi-font-family:Calibri;letter-spacing:.25pt">pe</span><span lang="EN-US" style="font-size:10.0pt;line-height:120%;font-family:&quot;Calibri&quot;,sans-serif; mso-fareast-font-family:Calibri;mso-bidi-font-family:Calibri;letter-spacing: .1pt">.</span><span lang="EN-US" style="font-size:10.0pt;line-height:120%; font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri;mso-bidi-font-family: Calibri;letter-spacing:.45pt">M</span><span lang="EN-US" style="font-size:10.0pt; line-height:120%;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri; mso-bidi-font-family:Calibri;letter-spacing:.25pt">ET</span><span lang="EN-US" style="font-size:10.0pt;line-height:120%;font-family:&quot;Calibri&quot;,sans-serif; mso-fareast-font-family:Calibri;mso-bidi-font-family:Calibri;letter-spacing: .3pt">H</span><span lang="EN-US" style="font-size:10.0pt;line-height:120%; font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri;mso-bidi-font-family: Calibri;letter-spacing:.35pt">O</span><span lang="EN-US" style="font-size:10.0pt; line-height:120%;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri; mso-bidi-font-family:Calibri;letter-spacing:.3pt">D</span><span lang="EN-US" style="font-size:10.0pt;line-height:120%;font-family:&quot;Calibri&quot;,sans-serif; mso-fareast-font-family:Calibri;mso-bidi-font-family:Calibri;letter-spacing: .15pt"> </span><span style="font-size:10.0pt;line-height:120%;font-family:宋体; mso-bidi-font-family:宋体;letter-spacing:.5pt">可以给方法</span><span style="font-size:10.0pt;line-height:120%;font-family:宋体;mso-bidi-font-family: 宋体"> <span style="letter-spacing:.4pt">进行注解</span><span style="letter-spacing: .45pt">;</span></span><span lang="EN-US" style="font-size:10.0pt;line-height: 120%;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri; mso-bidi-font-family:Calibri;letter-spacing:.2pt">E</span><span lang="EN-US" style="font-size:10.0pt;line-height:120%;font-family:&quot;Calibri&quot;,sans-serif; mso-fareast-font-family:Calibri;mso-bidi-font-family:Calibri;letter-spacing: .1pt">l</span><span lang="EN-US" style="font-size:10.0pt;line-height:120%; font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri;mso-bidi-font-family: Calibri;letter-spacing:.25pt">e</span><span lang="EN-US" style="font-size:10.0pt; line-height:120%;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri; mso-bidi-font-family:Calibri;letter-spacing:.35pt">m</span><span lang="EN-US" style="font-size:10.0pt;line-height:120%;font-family:&quot;Calibri&quot;,sans-serif; mso-fareast-font-family:Calibri;mso-bidi-font-family:Calibri;letter-spacing: .25pt">en</span><span lang="EN-US" style="font-size:10.0pt;line-height:120%; font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri;mso-bidi-font-family: Calibri;letter-spacing:.15pt">t</span><span lang="EN-US" style="font-size:10.0pt; line-height:120%;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri; mso-bidi-font-family:Calibri;letter-spacing:.2pt">Ty</span><span lang="EN-US" style="font-size:10.0pt;line-height:120%;font-family:&quot;Calibri&quot;,sans-serif; mso-fareast-font-family:Calibri;mso-bidi-font-family:Calibri;letter-spacing: .25pt">pe</span><span lang="EN-US" style="font-size:10.0pt;line-height:120%; font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri;mso-bidi-font-family: Calibri;letter-spacing:.15pt">.</span><span lang="EN-US" style="font-size:10.0pt; line-height:120%;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri; mso-bidi-font-family:Calibri;letter-spacing:.25pt">PACKA</span><span lang="EN-US" style="font-size:10.0pt;line-height:120%;font-family:&quot;Calibri&quot;,sans-serif; mso-fareast-font-family:Calibri;mso-bidi-font-family:Calibri;letter-spacing: .3pt">G</span><span lang="EN-US" style="font-size:10.0pt;line-height:120%; font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri;mso-bidi-font-family: Calibri;letter-spacing:.2pt">E</span><span lang="EN-US" style="font-size:10.0pt; line-height:120%;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri; mso-bidi-font-family:Calibri;letter-spacing:.15pt"> </span><span style="font-size:10.0pt;line-height:120%;font-family:宋体;mso-bidi-font-family: 宋体;letter-spacing:.4pt">可以给一个包进行注解</span><span style="font-size:10.0pt; line-height:120%;font-family:宋体;mso-bidi-font-family:宋体;letter-spacing:.25pt"> </span><span lang="EN-US" style="font-size:10.0pt;line-height:120%;font-family:&quot;Calibri&quot;,sans-serif; mso-fareast-font-family:Calibri;mso-bidi-font-family:Calibri;letter-spacing: .2pt">E</span><span lang="EN-US" style="font-size:10.0pt;line-height:120%; font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri;mso-bidi-font-family: Calibri;letter-spacing:.1pt">l</span><span lang="EN-US" style="font-size:10.0pt; line-height:120%;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri; mso-bidi-font-family:Calibri;letter-spacing:.25pt">e</span><span lang="EN-US" style="font-size:10.0pt;line-height:120%;font-family:&quot;Calibri&quot;,sans-serif; mso-fareast-font-family:Calibri;mso-bidi-font-family:Calibri;letter-spacing: .3pt">m</span><span lang="EN-US" style="font-size:10.0pt;line-height:120%; font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri;mso-bidi-font-family: Calibri;letter-spacing:.2pt">en</span><span lang="EN-US" style="font-size:10.0pt; line-height:120%;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri; mso-bidi-font-family:Calibri;letter-spacing:.1pt">t</span><span lang="EN-US" style="font-size:10.0pt;line-height:120%;font-family:&quot;Calibri&quot;,sans-serif; mso-fareast-font-family:Calibri;mso-bidi-font-family:Calibri;letter-spacing: .15pt">Ty</span><span lang="EN-US" style="font-size:10.0pt;line-height:120%; font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri;mso-bidi-font-family: Calibri;letter-spacing:.2pt">pe</span><span lang="EN-US" style="font-size:10.0pt; line-height:120%;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri; mso-bidi-font-family:Calibri;letter-spacing:.1pt">.</span><span lang="EN-US" style="font-size:10.0pt;line-height:120%;font-family:&quot;Calibri&quot;,sans-serif; mso-fareast-font-family:Calibri;mso-bidi-font-family:Calibri;letter-spacing: .15pt">TY</span><span lang="EN-US" style="font-size:10.0pt;line-height:120%; font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri;mso-bidi-font-family: Calibri;letter-spacing:.2pt">P</span><span lang="EN-US" style="font-size:10.0pt; line-height:120%;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri; mso-bidi-font-family:Calibri;letter-spacing:.15pt">E </span><span style="font-size:10.0pt;line-height:120%;font-family:宋体;mso-bidi-font-family: 宋体;letter-spacing:.35pt">可以给一个类型</span><span style="font-size:10.0pt; line-height:120%;font-family:宋体;mso-bidi-font-family:宋体"> <span style="letter-spacing:.45pt">进行注解</span><span style="letter-spacing:.6pt">,</span><span style="letter-spacing:.45pt">如类</span><span style="letter-spacing:.6pt">、</span><span style="letter-spacing:.4pt">接口</span><span style="letter-spacing:.6pt">、</span><span style="letter-spacing:.4pt">枚举</span><span lang="EN-US"><o:p></o:p></span></span></p> <p class="MsoNormal" style="margin-top:15.1pt;margin-right:2.6pt;margin-bottom: 0cm;margin-left:1.95pt;margin-bottom:.0001pt;text-indent:-1.25pt;line-height: 126%"><span lang="EN-US" style="font-size:10.0pt;line-height:126%;font-family: &quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri;mso-bidi-font-family:Calibri; letter-spacing:.4pt">@</span><span lang="EN-US" style="font-size:10.0pt; line-height:126%;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri; mso-bidi-font-family:Calibri;letter-spacing:.15pt">I</span><span lang="EN-US" style="font-size:10.0pt;line-height:126%;font-family:&quot;Calibri&quot;,sans-serif; mso-fareast-font-family:Calibri;mso-bidi-font-family:Calibri;letter-spacing: .25pt">nhe</span><span lang="EN-US" style="font-size:10.0pt;line-height:126%; font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri;mso-bidi-font-family: Calibri;letter-spacing:.15pt">r</span><span lang="EN-US" style="font-size:10.0pt; line-height:126%;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri; mso-bidi-font-family:Calibri;letter-spacing:.1pt">i</span><span lang="EN-US" style="font-size:10.0pt;line-height:126%;font-family:&quot;Calibri&quot;,sans-serif; mso-fareast-font-family:Calibri;mso-bidi-font-family:Calibri;letter-spacing: .15pt">t</span><span lang="EN-US" style="font-size:10.0pt;line-height:126%; font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri;mso-bidi-font-family: Calibri;letter-spacing:.25pt">ed</span><span lang="EN-US" style="font-size:10.0pt; line-height:126%;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri; mso-bidi-font-family:Calibri;letter-spacing:.15pt">&nbsp; </span><span style="font-size:10.0pt; line-height:126%;font-family:宋体;mso-bidi-font-family:宋体;letter-spacing:.4pt">若一个超类被</span><span lang="EN-US" style="font-size:10.0pt;line-height:126%;font-family:&quot;Calibri&quot;,sans-serif; mso-fareast-font-family:Calibri;mso-bidi-font-family:Calibri;letter-spacing: .4pt">@</span><span lang="EN-US" style="font-size:10.0pt;line-height:126%; font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri;mso-bidi-font-family: Calibri;letter-spacing:.15pt">I</span><span lang="EN-US" style="font-size:10.0pt; line-height:126%;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri; mso-bidi-font-family:Calibri;letter-spacing:.25pt">nhe</span><span lang="EN-US" style="font-size:10.0pt;line-height:126%;font-family:&quot;Calibri&quot;,sans-serif; mso-fareast-font-family:Calibri;mso-bidi-font-family:Calibri;letter-spacing: .15pt">r</span><span lang="EN-US" style="font-size:10.0pt;line-height:126%; font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri;mso-bidi-font-family: Calibri;letter-spacing:.1pt">i</span><span lang="EN-US" style="font-size:10.0pt; line-height:126%;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri; mso-bidi-font-family:Calibri;letter-spacing:.15pt">t</span><span lang="EN-US" style="font-size:10.0pt;line-height:126%;font-family:&quot;Calibri&quot;,sans-serif; mso-fareast-font-family:Calibri;mso-bidi-font-family:Calibri;letter-spacing: .25pt">ed</span><span lang="EN-US" style="font-size:10.0pt;line-height:126%; font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri;mso-bidi-font-family: Calibri;letter-spacing:.15pt"> </span><span style="font-size:10.0pt;line-height: 126%;font-family:宋体;mso-bidi-font-family:宋体;letter-spacing:.4pt">注解过的注解进行</span><span style="font-size:10.0pt;line-height:126%;font-family:宋体;mso-bidi-font-family: 宋体;letter-spacing:.35pt">注解</span><span style="font-size:10.0pt;line-height: 126%;font-family:宋体;mso-bidi-font-family:宋体;letter-spacing:.45pt">,</span><span style="font-size:10.0pt;line-height:126%;font-family:宋体;mso-bidi-font-family: 宋体;letter-spacing:.35pt">它的子类没有被任何注解应用</span><span style="font-size:10.0pt; line-height:126%;font-family:宋体;mso-bidi-font-family:宋体"> <span style="letter-spacing:.4pt">的话,该子类就可继承</span><span style="letter-spacing:.35pt">超类的注解</span><span style="letter-spacing:.4pt">;</span><span lang="EN-US"><o:p></o:p></span></span></p> <p class="MsoNormal" style="line-height:103%"><span lang="EN-US">&nbsp;</span></p> <p class="MsoNormal" style="margin-top:3.25pt;text-indent:1.1pt;line-height:95%"><span style="font-size:10.0pt;line-height:95%;font-family:宋体;mso-bidi-font-family: 宋体;letter-spacing:.35pt;mso-style-textoutline-type:solid;mso-style-textoutline-fill-color: black;mso-style-textoutline-fill-alpha:100.0%;mso-style-textoutline-outlinestyle-dpiwidth: .299pt;mso-style-textoutline-outlinestyle-linecap:square;mso-style-textoutline-outlinestyle-join: bevel;mso-style-textoutline-outlinestyle-pctmiterlimit:0%;mso-style-textoutline-outlinestyle-dash: solid;mso-style-textoutline-outlinestyle-align:center;mso-style-textoutline-outlinestyle-compound: simple">注解的作用</span><span style="font-size:10.0pt;line-height:95%;font-family: 宋体;mso-bidi-font-family:宋体;letter-spacing:.4pt;mso-style-textoutline-type:solid; mso-style-textoutline-fill-color:black;mso-style-textoutline-fill-alpha:100.0%; mso-style-textoutline-outlinestyle-dpiwidth:.299pt;mso-style-textoutline-outlinestyle-linecap: square;mso-style-textoutline-outlinestyle-join:bevel;mso-style-textoutline-outlinestyle-pctmiterlimit: 0%;mso-style-textoutline-outlinestyle-dash:solid;mso-style-textoutline-outlinestyle-align: center;mso-style-textoutline-outlinestyle-compound:simple">:</span><span lang="EN-US" style="font-size:10.0pt;line-height:95%;font-family:宋体;mso-bidi-font-family: 宋体"><o:p></o:p></span></p> <p class="MsoNormal" style="line-height:128%"><span lang="EN-US">&nbsp;</span></p> <p class="MsoNormal" style="margin-top:3.3pt;text-indent:1.55pt"><span lang="EN-US" style="font-size:10.0pt;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family: Calibri;mso-bidi-font-family:Calibri;letter-spacing:.3pt">1</span><span style="font-size:10.0pt;font-family:宋体;mso-bidi-font-family:宋体;letter-spacing: .55pt">)</span><span style="font-size:10.0pt;font-family:宋体;mso-bidi-font-family: 宋体;letter-spacing:.5pt">提供</span><span style="font-size:10.0pt;font-family: 宋体;mso-bidi-font-family:宋体;letter-spacing:.45pt">信息给编译器</span><span style="font-size:10.0pt;font-family:宋体;mso-bidi-font-family:宋体;letter-spacing: .55pt">:</span><span style="font-size:10.0pt;font-family:宋体;mso-bidi-font-family: 宋体;letter-spacing:.45pt">编译器可利用注解来探测错误和警告信息</span><span lang="EN-US" style="font-size:10.0pt;font-family:宋体;mso-bidi-font-family:宋体"><o:p></o:p></span></p> <p class="MsoNormal" style="line-height:109%"><span lang="EN-US">&nbsp;</span></p> <p class="MsoNormal" style="margin-top:3.25pt;text-indent:1.25pt;line-height: 14.0pt;mso-line-height-rule:exactly"><span lang="EN-US" style="font-size:10.0pt; font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri;mso-bidi-font-family: Calibri;position:relative;top:-.5pt;mso-text-raise:.5pt;letter-spacing:.3pt">2</span><span style="font-size:10.0pt;font-family:宋体;mso-bidi-font-family:宋体;position:relative; top:-.5pt;mso-text-raise:.5pt;letter-spacing:.55pt">)</span><span style="font-size:10.0pt;font-family:宋体;mso-bidi-font-family:宋体;position:relative; top:-.5pt;mso-text-raise:.5pt;letter-spacing:.5pt">编</span><span style="font-size:10.0pt;font-family:宋体;mso-bidi-font-family:宋体;position:relative; top:-.5pt;mso-text-raise:.5pt;letter-spacing:.45pt">译阶段</span><span style="font-size:10.0pt;font-family:宋体;mso-bidi-font-family:宋体;position:relative; top:-.5pt;mso-text-raise:.5pt;letter-spacing:.55pt">:</span><span style="font-size:10.0pt;font-family:宋体;mso-bidi-font-family:宋体;position:relative; top:-.5pt;mso-text-raise:.5pt;letter-spacing:.45pt">软件工具可以利用注解信息来生成代码</span><span style="font-size:10.0pt;font-family:宋体;mso-bidi-font-family:宋体;position:relative; top:-.5pt;mso-text-raise:.5pt;letter-spacing:.55pt">、</span><span lang="EN-US" style="font-size:10.0pt;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family: Calibri;mso-bidi-font-family:Calibri;position:relative;top:-.5pt;mso-text-raise: .5pt;letter-spacing:.25pt">h</span><span lang="EN-US" style="font-size:10.0pt; font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri;mso-bidi-font-family: Calibri;position:relative;top:-.5pt;mso-text-raise:.5pt;letter-spacing:.2pt">t</span><span lang="EN-US" style="font-size:10.0pt;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family: Calibri;mso-bidi-font-family:Calibri;position:relative;top:-.5pt;mso-text-raise: .5pt;letter-spacing:.35pt">m</span><span lang="EN-US" style="font-size:10.0pt; font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri;mso-bidi-font-family: Calibri;position:relative;top:-.5pt;mso-text-raise:.5pt;letter-spacing:.15pt">l</span><span lang="EN-US" style="font-size:10.0pt;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family: Calibri;mso-bidi-font-family:Calibri;position:relative;top:-.5pt;mso-text-raise: .5pt;letter-spacing:.2pt">&nbsp;</span><span style="font-size:10.0pt;font-family:宋体;mso-bidi-font-family:宋体;position:relative; top:-.5pt;mso-text-raise:.5pt;letter-spacing:.45pt">文档或做其它相应处理</span><span style="font-size:10.0pt;font-family:宋体;mso-bidi-font-family:宋体;position:relative; top:-.5pt;mso-text-raise:.5pt;letter-spacing:.55pt">;</span><span lang="EN-US" style="font-size:10.0pt;font-family:宋体;mso-bidi-font-family:宋体"><o:p></o:p></span></p> <p class="MsoNormal" style="line-height:130%"><span lang="EN-US">&nbsp;</span></p> <p class="MsoNormal" style="margin-top:3.25pt;text-indent:1.2pt"><span lang="EN-US" style="font-size:10.0pt;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family: Calibri;mso-bidi-font-family:Calibri;letter-spacing:.3pt">3</span><span style="font-size:10.0pt;font-family:宋体;mso-bidi-font-family:宋体;letter-spacing: .55pt">)</span><span style="font-size:10.0pt;font-family:宋体;mso-bidi-font-family: 宋体;letter-spacing:.5pt">运</span><span style="font-size:10.0pt;font-family:宋体; mso-bidi-font-family:宋体;letter-spacing:.45pt">行阶段</span><span style="font-size: 10.0pt;font-family:宋体;mso-bidi-font-family:宋体;letter-spacing:.55pt">:</span><span style="font-size:10.0pt;font-family:宋体;mso-bidi-font-family:宋体;letter-spacing: .45pt">程序运行时可利用注解提取代码</span><span lang="EN-US" style="font-size:10.0pt; font-family:宋体;mso-bidi-font-family:宋体"><o:p></o:p></span></p> <p class="MsoNormal" style="line-height:109%"><span lang="EN-US">&nbsp;</span></p> <p class="MsoNormal" style="margin-top:3.3pt;margin-right:2.35pt;margin-bottom: 0cm;margin-left:1.1pt;margin-bottom:.0001pt;line-height:123%"><span style="font-size:10.0pt;line-height:123%;font-family:宋体;mso-bidi-font-family: 宋体;letter-spacing:.35pt">注解是通过反射获取的,可以通过</span><span style="font-size:10.0pt; line-height:123%;font-family:宋体;mso-bidi-font-family:宋体;letter-spacing:.2pt"> </span><span lang="EN-US" style="font-size:10.0pt;line-height:123%;font-family:&quot;Calibri&quot;,sans-serif; mso-fareast-font-family:Calibri;mso-bidi-font-family:Calibri;letter-spacing: .2pt">C</span><span lang="EN-US" style="font-size:10.0pt;line-height:123%; font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri;mso-bidi-font-family: Calibri;letter-spacing:.1pt">l</span><span lang="EN-US" style="font-size:10.0pt; line-height:123%;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri; mso-bidi-font-family:Calibri;letter-spacing:.2pt">a</span><span lang="EN-US" style="font-size:10.0pt;line-height:123%;font-family:&quot;Calibri&quot;,sans-serif; mso-fareast-font-family:Calibri;mso-bidi-font-family:Calibri;letter-spacing: .15pt">ss</span><span lang="EN-US" style="font-size:10.0pt;line-height:123%; font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri;mso-bidi-font-family: Calibri;letter-spacing:.1pt"> </span><span style="font-size:10.0pt;line-height: 123%;font-family:宋体;mso-bidi-font-family:宋体;letter-spacing:.35pt">对象的</span><span style="font-size:10.0pt;line-height:123%;font-family:宋体;mso-bidi-font-family: 宋体;letter-spacing:.2pt"> </span><span lang="EN-US" style="font-size:10.0pt; line-height:123%;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri; mso-bidi-font-family:Calibri;letter-spacing:.1pt">i</span><span lang="EN-US" style="font-size:10.0pt;line-height:123%;font-family:&quot;Calibri&quot;,sans-serif; mso-fareast-font-family:Calibri;mso-bidi-font-family:Calibri;letter-spacing: .15pt">s</span><span lang="EN-US" style="font-size:10.0pt;line-height:123%; font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri;mso-bidi-font-family: Calibri;letter-spacing:.2pt">Anno</span><span lang="EN-US" style="font-size:10.0pt; line-height:123%;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri; mso-bidi-font-family:Calibri;letter-spacing:.15pt">t</span><span lang="EN-US" style="font-size:10.0pt;line-height:123%;font-family:&quot;Calibri&quot;,sans-serif; mso-fareast-font-family:Calibri;mso-bidi-font-family:Calibri;letter-spacing: .2pt">a</span><span lang="EN-US" style="font-size:10.0pt;line-height:123%; font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri;mso-bidi-font-family: Calibri;letter-spacing:.15pt">t</span><span lang="EN-US" style="font-size:10.0pt; line-height:123%;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri; mso-bidi-font-family:Calibri;letter-spacing:.05pt">i</span><span lang="EN-US" style="font-size:10.0pt;line-height:123%;font-family:&quot;Calibri&quot;,sans-serif; mso-fareast-font-family:Calibri;mso-bidi-font-family:Calibri;letter-spacing: .15pt">onP</span><span lang="EN-US" style="font-size:10.0pt;line-height:123%; font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri;mso-bidi-font-family: Calibri;letter-spacing:.1pt">r</span><span lang="EN-US" style="font-size:10.0pt; line-height:123%;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri; mso-bidi-font-family:Calibri;letter-spacing:.15pt">e</span><span lang="EN-US" style="font-size:10.0pt;line-height:123%;font-family:&quot;Calibri&quot;,sans-serif; mso-fareast-font-family:Calibri;mso-bidi-font-family:Calibri;letter-spacing: .1pt">s</span><span lang="EN-US" style="font-size:10.0pt;line-height:123%; font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri;mso-bidi-font-family: Calibri;letter-spacing:.15pt">en</span><span lang="EN-US" style="font-size:10.0pt; line-height:123%;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri; mso-bidi-font-family:Calibri;letter-spacing:.1pt">t()</span><span style="font-size:10.0pt;line-height:123%;font-family:宋体;mso-bidi-font-family: 宋体;letter-spacing:.3pt">方法判断它是否应用了</span><span style="font-size:10.0pt; line-height:123%;font-family:宋体;mso-bidi-font-family:宋体"> <span style="letter-spacing:.3pt">某个注解,再通过</span><span style="letter-spacing:.15pt"> </span></span><span lang="EN-US" style="font-size:10.0pt;line-height:123%;font-family:&quot;Calibri&quot;,sans-serif; mso-fareast-font-family:Calibri;mso-bidi-font-family:Calibri;letter-spacing: .15pt">ge</span><span lang="EN-US" style="font-size:10.0pt;line-height:123%; font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri;mso-bidi-font-family: Calibri;letter-spacing:.1pt">t</span><span lang="EN-US" style="font-size:10.0pt; line-height:123%;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri; mso-bidi-font-family:Calibri;letter-spacing:.2pt">A</span><span lang="EN-US" style="font-size:10.0pt;line-height:123%;font-family:&quot;Calibri&quot;,sans-serif; mso-fareast-font-family:Calibri;mso-bidi-font-family:Calibri;letter-spacing: .15pt">nno</span><span lang="EN-US" style="font-size:10.0pt;line-height:123%; font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri;mso-bidi-font-family: Calibri;letter-spacing:.1pt">t</span><span lang="EN-US" style="font-size:10.0pt; line-height:123%;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri; mso-bidi-font-family:Calibri;letter-spacing:.15pt">a</span><span lang="EN-US" style="font-size:10.0pt;line-height:123%;font-family:&quot;Calibri&quot;,sans-serif; mso-fareast-font-family:Calibri;mso-bidi-font-family:Calibri;letter-spacing: .1pt">t</span><span lang="EN-US" style="font-size:10.0pt;line-height:123%; font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri;mso-bidi-font-family: Calibri;letter-spacing:.05pt">i</span><span lang="EN-US" style="font-size:10.0pt; line-height:123%;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri; mso-bidi-font-family:Calibri;letter-spacing:.1pt">on</span><span lang="EN-US" style="font-size:10.0pt;line-height:123%;font-family:&quot;Calibri&quot;,sans-serif; mso-fareast-font-family:Calibri;mso-bidi-font-family:Calibri;letter-spacing: .05pt">()</span><span style="font-size:10.0pt;line-height:123%;font-family: 宋体;mso-bidi-font-family:宋体;letter-spacing:.25pt">方法获取</span><span style="font-size:10.0pt;line-height:123%;font-family:宋体;mso-bidi-font-family: 宋体;letter-spacing:.15pt"> </span><span lang="EN-US" style="font-size:10.0pt; line-height:123%;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri; mso-bidi-font-family:Calibri;letter-spacing:.15pt">A</span><span lang="EN-US" style="font-size:10.0pt;line-height:123%;font-family:&quot;Calibri&quot;,sans-serif; mso-fareast-font-family:Calibri;mso-bidi-font-family:Calibri;letter-spacing: .1pt">nno</span><span lang="EN-US" style="font-size:10.0pt;line-height:123%; font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri;mso-bidi-font-family: Calibri;letter-spacing:.05pt">t</span><span lang="EN-US" style="font-size:10.0pt; line-height:123%;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri; mso-bidi-font-family:Calibri;letter-spacing:.1pt">a</span><span lang="EN-US" style="font-size:10.0pt;line-height:123%;font-family:&quot;Calibri&quot;,sans-serif; mso-fareast-font-family:Calibri;mso-bidi-font-family:Calibri;letter-spacing: .05pt">ti</span><span lang="EN-US" style="font-size:10.0pt;line-height:123%; font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri;mso-bidi-font-family: Calibri;letter-spacing:.1pt">on </span><span style="font-size:10.0pt; line-height:123%;font-family:宋体;mso-bidi-font-family:宋体;letter-spacing:.25pt">对象</span><span lang="EN-US" style="font-size:10.0pt;line-height:123%;font-family:宋体;mso-bidi-font-family: 宋体"><o:p></o:p></span></p> </div><p> <span lang="EN-US" style="font-size:10.5pt;font-family:&quot;Arial&quot;,sans-serif; mso-fareast-font-family:宋体;mso-fareast-theme-font:minor-fareast;mso-ansi-language: EN-US;mso-fareast-language:ZH-CN;mso-bidi-language:AR-SA;mso-no-proof:yes"><br clear="all" style="page-break-before:always;mso-break-type:section-break"> </span> </p><div class="WordSection5"> <p class="MsoNormal" style="margin-top:3.0pt;text-indent:1.45pt;line-height:13.2pt; mso-line-height-rule:exactly;mso-outline-level:7"><b><span lang="EN-US" style="font-size:10.0pt;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family: Calibri;mso-bidi-font-family:Calibri;position:relative;top:-1.0pt;mso-text-raise: 1.0pt;letter-spacing:.2pt">12</span></b><span lang="EN-US" style="font-size:10.0pt; font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri;mso-bidi-font-family: Calibri;position:relative;top:-1.0pt;mso-text-raise:1.0pt;letter-spacing:.15pt">&nbsp;</span><span style="font-size:10.0pt; font-family:宋体;mso-bidi-font-family:宋体;position:relative;top:-1.0pt;mso-text-raise: 1.0pt;letter-spacing:.35pt;mso-style-textoutline-type:solid;mso-style-textoutline-fill-color: black;mso-style-textoutline-fill-alpha:100.0%;mso-style-textoutline-outlinestyle-dpiwidth: .299pt;mso-style-textoutline-outlinestyle-linecap:square;mso-style-textoutline-outlinestyle-join: bevel;mso-style-textoutline-outlinestyle-pctmiterlimit:0%;mso-style-textoutline-outlinestyle-dash: solid;mso-style-textoutline-outlinestyle-align:center;mso-style-textoutline-outlinestyle-compound: simple">、</span><span style="font-size:10.0pt;font-family:宋体;mso-bidi-font-family: 宋体;position:relative;top:-1.0pt;mso-text-raise:1.0pt;letter-spacing:.3pt; mso-style-textoutline-type:solid;mso-style-textoutline-fill-color:black; mso-style-textoutline-fill-alpha:100.0%;mso-style-textoutline-outlinestyle-dpiwidth: .299pt;mso-style-textoutline-outlinestyle-linecap:square;mso-style-textoutline-outlinestyle-join: bevel;mso-style-textoutline-outlinestyle-pctmiterlimit:0%;mso-style-textoutline-outlinestyle-dash: solid;mso-style-textoutline-outlinestyle-align:center;mso-style-textoutline-outlinestyle-compound: simple">说一下泛型原理</span><span style="font-size:10.0pt;font-family:宋体;mso-bidi-font-family: 宋体;position:relative;top:-1.0pt;mso-text-raise:1.0pt;letter-spacing:.35pt; mso-style-textoutline-type:solid;mso-style-textoutline-fill-color:black; mso-style-textoutline-fill-alpha:100.0%;mso-style-textoutline-outlinestyle-dpiwidth: .299pt;mso-style-textoutline-outlinestyle-linecap:square;mso-style-textoutline-outlinestyle-join: bevel;mso-style-textoutline-outlinestyle-pctmiterlimit:0%;mso-style-textoutline-outlinestyle-dash: solid;mso-style-textoutline-outlinestyle-align:center;mso-style-textoutline-outlinestyle-compound: simple">,</span><span style="font-size:10.0pt;font-family:宋体;mso-bidi-font-family: 宋体;position:relative;top:-1.0pt;mso-text-raise:1.0pt;letter-spacing:.3pt; mso-style-textoutline-type:solid;mso-style-textoutline-fill-color:black; mso-style-textoutline-fill-alpha:100.0%;mso-style-textoutline-outlinestyle-dpiwidth: .299pt;mso-style-textoutline-outlinestyle-linecap:square;mso-style-textoutline-outlinestyle-join: bevel;mso-style-textoutline-outlinestyle-pctmiterlimit:0%;mso-style-textoutline-outlinestyle-dash: solid;mso-style-textoutline-outlinestyle-align:center;mso-style-textoutline-outlinestyle-compound: simple">并举例说明</span><span lang="EN-US" style="font-size:10.0pt;font-family:宋体; mso-bidi-font-family:宋体"><o:p></o:p></span></p> <p class="MsoNormal" style="margin-top:2.3pt;margin-right:.45pt;margin-bottom: 0cm;margin-left:.75pt;margin-bottom:.0001pt;text-indent:.35pt;line-height:116%"><span style="font-size:10.0pt;line-height:116%;font-family:宋体;mso-bidi-font-family: 宋体;letter-spacing:.4pt">泛型就是将类型变成参数传入,使得可以使用的类型多样化,从而</span><span style="font-size:10.0pt;line-height:116%;font-family:宋体;mso-bidi-font-family: 宋体;letter-spacing:.35pt">实现解耦</span><span style="font-size:10.0pt;line-height: 116%;font-family:宋体;mso-bidi-font-family:宋体;letter-spacing:.4pt">。</span><span lang="EN-US" style="font-size:10.0pt;line-height:116%;font-family:&quot;Calibri&quot;,sans-serif; mso-fareast-font-family:Calibri;mso-bidi-font-family:Calibri;letter-spacing: .1pt">J</span><span lang="EN-US" style="font-size:10.0pt;line-height:116%; font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri;mso-bidi-font-family: Calibri;letter-spacing:.15pt">ava</span><span lang="EN-US" style="font-size:10.0pt; line-height:116%;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri; mso-bidi-font-family:Calibri;letter-spacing:.1pt"> </span><span style="font-size:10.0pt;line-height:116%;font-family:宋体;mso-bidi-font-family: 宋体;letter-spacing:.35pt">泛型是在</span><span style="font-size:10.0pt;line-height: 116%;font-family:宋体;mso-bidi-font-family:宋体"> </span><span lang="EN-US" style="font-size:10.0pt;line-height:116%;font-family:&quot;Calibri&quot;,sans-serif; mso-fareast-font-family:Calibri;mso-bidi-font-family:Calibri;letter-spacing: .2pt">J</span><span lang="EN-US" style="font-size:10.0pt;line-height:116%; font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri;mso-bidi-font-family: Calibri;letter-spacing:.3pt">ava1</span><span lang="EN-US" style="font-size:10.0pt; line-height:116%;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri; mso-bidi-font-family:Calibri;letter-spacing:.15pt">.</span><span lang="EN-US" style="font-size:10.0pt;line-height:116%;font-family:&quot;Calibri&quot;,sans-serif; mso-fareast-font-family:Calibri;mso-bidi-font-family:Calibri;letter-spacing: .3pt">5</span><span lang="EN-US" style="font-size:10.0pt;line-height:116%; font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri;mso-bidi-font-family: Calibri;letter-spacing:.15pt"> </span><span style="font-size:10.0pt;line-height: 116%;font-family:宋体;mso-bidi-font-family:宋体;letter-spacing:.6pt">以后出现的,为保持对以前版本的兼容,使用了擦除的方法</span><span style="font-size:10.0pt;line-height:116%;font-family:宋体;mso-bidi-font-family: 宋体;letter-spacing:.55pt">实现泛型</span><span style="font-size:10.0pt;line-height: 116%;font-family:宋体;mso-bidi-font-family:宋体;letter-spacing:.6pt">。</span><span style="font-size:10.0pt;line-height:116%;font-family:宋体;mso-bidi-font-family: 宋体;letter-spacing:.55pt">擦除是指在</span><span style="font-size:10.0pt;line-height: 116%;font-family:宋体;mso-bidi-font-family:宋体"> <span style="letter-spacing:.3pt">一定程度无视类型参数</span><span style="letter-spacing:.2pt"> </span></span><span lang="EN-US" style="font-size: 10.0pt;line-height:116%;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family: Calibri;mso-bidi-font-family:Calibri;letter-spacing:.15pt">T</span><span lang="EN-US" style="font-size:10.0pt;line-height:116%;font-family:&quot;Calibri&quot;,sans-serif; mso-fareast-font-family:Calibri;mso-bidi-font-family:Calibri;letter-spacing: .1pt"> </span><span style="font-size:10.0pt;line-height:116%;font-family:宋体; mso-bidi-font-family:宋体;letter-spacing:.3pt">,直接从</span><span style="font-size: 10.0pt;line-height:116%;font-family:宋体;mso-bidi-font-family:宋体;letter-spacing: .2pt"> </span><span lang="EN-US" style="font-size:10.0pt;line-height:116%; font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri;mso-bidi-font-family: Calibri;letter-spacing:.15pt">T</span><span lang="EN-US" style="font-size:10.0pt; line-height:116%;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri; mso-bidi-font-family:Calibri;letter-spacing:.1pt"> </span><span style="font-size:10.0pt;line-height:116%;font-family:宋体;mso-bidi-font-family: 宋体;letter-spacing:.3pt">所在的</span><span style="font-size:10.0pt;line-height: 116%;font-family:宋体;mso-bidi-font-family:宋体;letter-spacing:.25pt">类开始向上</span><span style="font-size:10.0pt;line-height:116%;font-family:宋体;mso-bidi-font-family: 宋体;letter-spacing:.2pt"> </span><span lang="EN-US" style="font-size:10.0pt; line-height:116%;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri; mso-bidi-font-family:Calibri;letter-spacing:.1pt">T </span><span style="font-size:10.0pt;line-height:116%;font-family:宋体;mso-bidi-font-family: 宋体;letter-spacing:.25pt">的父类去擦除</span><span style="font-size:10.0pt;line-height: 116%;font-family:宋体;mso-bidi-font-family:宋体;letter-spacing:.3pt">,</span><span style="font-size:10.0pt;line-height:116%;font-family:宋体;mso-bidi-font-family: 宋体;letter-spacing:.25pt">如调用泛型方法</span><span style="font-size:10.0pt; line-height:116%;font-family:宋体;mso-bidi-font-family:宋体;letter-spacing:.3pt">,</span><span style="font-size:10.0pt;line-height:116%;font-family:宋体;mso-bidi-font-family: 宋体"> <span style="letter-spacing:.4pt">传入类型参数</span><span style="letter-spacing: .25pt"> </span></span><span lang="EN-US" style="font-size:10.0pt;line-height: 116%;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri; mso-bidi-font-family:Calibri;letter-spacing:.2pt">T</span><span lang="EN-US" style="font-size:10.0pt;line-height:116%;font-family:&quot;Calibri&quot;,sans-serif; mso-fareast-font-family:Calibri;mso-bidi-font-family:Calibri;letter-spacing: .1pt"> </span><span style="font-size:10.0pt;line-height:116%;font-family:宋体; mso-bidi-font-family:宋体;letter-spacing:.4pt">进入方法内部,若没在声明时做类似</span><span style="font-size:10.0pt;line-height:116%;font-family:宋体;mso-bidi-font-family: 宋体;letter-spacing:.25pt"> </span><span lang="EN-US" style="font-size:10.0pt; line-height:116%;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri; mso-bidi-font-family:Calibri;letter-spacing:.2pt">pub</span><span lang="EN-US" style="font-size:10.0pt;line-height:116%;font-family:&quot;Calibri&quot;,sans-serif; mso-fareast-font-family:Calibri;mso-bidi-font-family:Calibri;letter-spacing: .1pt">li</span><span lang="EN-US" style="font-size:10.0pt;line-height:116%; font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri;mso-bidi-font-family: Calibri;letter-spacing:.2pt">c</span><span lang="EN-US" style="font-size:10.0pt; line-height:116%;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri; mso-bidi-font-family:Calibri;letter-spacing:.1pt"> </span><span lang="EN-US" style="font-size:10.0pt;line-height:116%;font-family:&quot;Calibri&quot;,sans-serif; mso-fareast-font-family:Calibri;mso-bidi-font-family:Calibri;letter-spacing: .2pt">T</span><span lang="EN-US" style="font-size:10.0pt;line-height:116%; font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri;mso-bidi-font-family: Calibri;letter-spacing:.1pt"> </span><span lang="EN-US" style="font-size:10.0pt; line-height:116%;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri; mso-bidi-font-family:Calibri;letter-spacing:.3pt">m</span><span lang="EN-US" style="font-size:10.0pt;line-height:116%;font-family:&quot;Calibri&quot;,sans-serif; mso-fareast-font-family:Calibri;mso-bidi-font-family:Calibri;letter-spacing: .2pt">e</span><span lang="EN-US" style="font-size:10.0pt;line-height:116%; font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri;mso-bidi-font-family: Calibri;letter-spacing:.15pt">t</span><span lang="EN-US" style="font-size:10.0pt; line-height:116%;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri; mso-bidi-font-family:Calibri;letter-spacing:.2pt">hod</span><span lang="EN-US" style="font-size:10.0pt;line-height:116%;font-family:&quot;Calibri&quot;,sans-serif; mso-fareast-font-family:Calibri;mso-bidi-font-family:Calibri;letter-spacing: .1pt"> </span><span lang="EN-US" style="font-size:10.0pt;line-height:116%; font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri;mso-bidi-font-family: Calibri;letter-spacing:.25pt">N</span><span lang="EN-US" style="font-size:10.0pt; line-height:116%;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri; mso-bidi-font-family:Calibri;letter-spacing:.15pt">a</span><span lang="EN-US" style="font-size:10.0pt;line-height:116%;font-family:&quot;Calibri&quot;,sans-serif; mso-fareast-font-family:Calibri;mso-bidi-font-family:Calibri;letter-spacing: .25pt">m</span><span lang="EN-US" style="font-size:10.0pt;line-height:116%; font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri;mso-bidi-font-family: Calibri;letter-spacing:.15pt">e</span><span lang="EN-US" style="font-size:10.0pt; line-height:116%;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri; mso-bidi-font-family:Calibri;letter-spacing:.1pt">(</span><span lang="EN-US" style="font-size:10.0pt;line-height:116%;font-family:&quot;Calibri&quot;,sans-serif; mso-fareast-font-family:Calibri;mso-bidi-font-family:Calibri;letter-spacing: .15pt">T</span><span lang="EN-US" style="font-size:10.0pt;line-height:116%; font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri;mso-bidi-font-family: Calibri;letter-spacing:.1pt"> </span><span lang="EN-US" style="font-size:10.0pt; line-height:116%;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri; mso-bidi-font-family:Calibri;letter-spacing:.15pt">ex</span><span lang="EN-US" style="font-size:10.0pt;line-height:116%;font-family:&quot;Calibri&quot;,sans-serif; mso-fareast-font-family:Calibri;mso-bidi-font-family:Calibri;letter-spacing: .1pt">t</span><span lang="EN-US" style="font-size:10.0pt;line-height:116%; font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri;mso-bidi-font-family: Calibri;letter-spacing:.15pt">ends</span><span lang="EN-US" style="font-size: 10.0pt;line-height:116%;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family: Calibri;mso-bidi-font-family:Calibri;letter-spacing:.1pt"> </span><span lang="EN-US" style="font-size:10.0pt;line-height:116%;font-family:&quot;Calibri&quot;,sans-serif; mso-fareast-font-family:Calibri;mso-bidi-font-family:Calibri;letter-spacing: .15pt">Fa</span><span lang="EN-US" style="font-size:10.0pt;line-height:116%; font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri;mso-bidi-font-family: Calibri;letter-spacing:.1pt">t</span><span lang="EN-US" style="font-size:10.0pt; line-height:116%;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri; mso-bidi-font-family:Calibri;letter-spacing:.15pt">he</span><span lang="EN-US" style="font-size:10.0pt;line-height:116%;font-family:&quot;Calibri&quot;,sans-serif; mso-fareast-font-family:Calibri;mso-bidi-font-family:Calibri;letter-spacing: .1pt">r</span><span lang="EN-US" style="font-size:10.0pt;line-height:116%; font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri;mso-bidi-font-family: Calibri"> <span style="letter-spacing:.05pt">t){}</span></span><span style="font-size:10.0pt;line-height:116%;font-family:宋体;mso-bidi-font-family: 宋体;letter-spacing:.05pt">,</span><span lang="EN-US" style="font-size:10.0pt; line-height:116%;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri; mso-bidi-font-family:Calibri;letter-spacing:.05pt">Java </span><span style="font-size:10.0pt;line-height:116%;font-family:宋体;mso-bidi-font-family: 宋体;letter-spacing:.05pt">就进行了向上类型的擦除,直接把参数 </span><span lang="EN-US" style="font-size:10.0pt;line-height:116%;font-family:&quot;Calibri&quot;,sans-serif; mso-fareast-font-family:Calibri;mso-bidi-font-family:Calibri;letter-spacing: .05pt">t </span><span style="font-size:10.0pt;line-height:116%;font-family: 宋体;mso-bidi-font-family:宋体;letter-spacing:.05pt">当做 </span><span lang="EN-US" style="font-size:10.0pt;line-height:116%;font-family:&quot;Calibri&quot;,sans-serif; mso-fareast-font-family:Calibri;mso-bidi-font-family:Calibri;letter-spacing: .05pt">Object </span><span style="font-size:10.0pt;line-height:116%;font-family: 宋体;mso-bidi-font-family:宋体;letter-spacing:.05pt">类来处理,而</span><span style="font-size:10.0pt;line-height:116%;font-family:宋体;mso-bidi-font-family: 宋体">不是传进去的<span style="letter-spacing:.05pt"> </span></span><span lang="EN-US" style="font-size:10.0pt;line-height:116%;font-family:&quot;Calibri&quot;,sans-serif; mso-fareast-font-family:Calibri;mso-bidi-font-family:Calibri">T</span><span style="font-size:10.0pt;line-height:116%;font-family:宋体;mso-bidi-font-family: 宋体;letter-spacing:.05pt">。</span><span lang="EN-US" style="font-size:10.0pt; line-height:116%;font-family:宋体;mso-bidi-font-family:宋体"><o:p></o:p></span></p> <p class="MsoNormal" style="margin-top:2.15pt;margin-right:.95pt;margin-bottom: 0cm;margin-left:1.05pt;margin-bottom:.0001pt;text-indent:.8pt;line-height:123%"><span style="font-size:10.0pt;line-height:123%;font-family:宋体;mso-bidi-font-family: 宋体;letter-spacing:.35pt">即在有泛型的任何类和方法内部</span><span style="font-size:10.0pt; line-height:123%;font-family:宋体;mso-bidi-font-family:宋体;letter-spacing:.4pt">,</span><span style="font-size:10.0pt;line-height:123%;font-family:宋体;mso-bidi-font-family: 宋体;letter-spacing:.35pt">它都无法知道自己的泛型参数</span><span style="font-size:10.0pt; line-height:123%;font-family:宋体;mso-bidi-font-family:宋体;letter-spacing:.4pt">,</span><span style="font-size:10.0pt;line-height:123%;font-family:宋体;mso-bidi-font-family: 宋体;letter-spacing:.35pt">擦除和转型都是在边</span><span style="font-size:10.0pt; line-height:123%;font-family:宋体;mso-bidi-font-family:宋体;letter-spacing:.3pt">界上</span><span style="font-size:10.0pt;line-height:123%;font-family:宋体;mso-bidi-font-family: 宋体"> <span style="letter-spacing:.25pt">发生,</span><span style="letter-spacing: .2pt">即传进去的参在进入类或方法时被擦除掉</span><span style="letter-spacing:.25pt">,</span><span style="letter-spacing:.2pt">但传出来的时候又被转成了我们设置的</span><span style="letter-spacing: .15pt"> </span></span><span lang="EN-US" style="font-size:10.0pt;line-height: 123%;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri; mso-bidi-font-family:Calibri;letter-spacing:.1pt">T</span><span style="font-size:10.0pt;line-height:123%;font-family:宋体;mso-bidi-font-family: 宋体;letter-spacing:.25pt">。</span><span style="font-size:10.0pt;line-height: 123%;font-family:宋体;mso-bidi-font-family:宋体"> <span style="letter-spacing:.65pt">在泛型类或方法内,任何涉及到具体类型(即擦除后的类型</span><span style="letter-spacing:.6pt">的子类</span><span style="letter-spacing:.65pt">)</span><span style="letter-spacing:.6pt">操作都不能进行</span><span style="letter-spacing:.65pt">,</span><span style="letter-spacing:.6pt">如</span> </span><span lang="EN-US" style="font-size: 10.0pt;line-height:123%;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family: Calibri;mso-bidi-font-family:Calibri;letter-spacing:.1pt">new T()</span><span lang="EN-US" style="font-size:10.0pt;line-height:123%;font-family:&quot;Calibri&quot;,sans-serif; mso-fareast-font-family:Calibri;mso-bidi-font-family:Calibri"> </span><span style="font-size:10.0pt;line-height:123%;font-family:宋体;mso-bidi-font-family: 宋体;letter-spacing:.15pt">,或者</span><span style="font-size:10.0pt;line-height: 123%;font-family:宋体;mso-bidi-font-family:宋体;letter-spacing:.1pt"> </span><span lang="EN-US" style="font-size:10.0pt;line-height:123%;font-family:&quot;Calibri&quot;,sans-serif; mso-fareast-font-family:Calibri;mso-bidi-font-family:Calibri;letter-spacing: .1pt">T.</span><span lang="EN-US" style="font-size:10.0pt;line-height:123%; font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri;mso-bidi-font-family: Calibri;letter-spacing:.05pt">play()</span><span lang="EN-US" style="font-size: 10.0pt;line-height:123%;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family: Calibri;mso-bidi-font-family:Calibri">&nbsp; </span><span style="font-size:10.0pt;line-height:123%;font-family:宋体;mso-bidi-font-family: 宋体;letter-spacing:.1pt">(</span><span lang="EN-US" style="font-size:10.0pt; line-height:123%;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri; mso-bidi-font-family:Calibri;letter-spacing:.05pt">play</span><span lang="EN-US" style="font-size:10.0pt;line-height:123%;font-family:&quot;Calibri&quot;,sans-serif; mso-fareast-font-family:Calibri;mso-bidi-font-family:Calibri;letter-spacing: .1pt"> </span><span style="font-size:10.0pt;line-height:123%;font-family:宋体; mso-bidi-font-family:宋体;letter-spacing:.1pt">为某子类的方法而不是擦除后的类的方法</span><span style="font-size:10.0pt;line-height:123%;font-family:宋体;mso-bidi-font-family: 宋体;letter-spacing:.15pt">)</span><span lang="EN-US" style="font-size:10.0pt; line-height:123%;font-family:宋体;mso-bidi-font-family:宋体"><o:p></o:p></span></p> <p class="MsoNormal" style="margin-top:11.8pt;text-indent:1.45pt;line-height: 14.5pt;mso-line-height-rule:exactly;mso-outline-level:7"><b><span lang="EN-US" style="font-size:10.0pt;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family: Calibri;mso-bidi-font-family:Calibri;position:relative;top:-.5pt;mso-text-raise: .5pt;letter-spacing:.05pt">1</span></b><b><span lang="EN-US" style="font-size: 10.0pt;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri; mso-bidi-font-family:Calibri;position:relative;top:-.5pt;mso-text-raise:.5pt">3</span></b><span lang="EN-US" style="font-size:10.0pt;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family: Calibri;mso-bidi-font-family:Calibri;position:relative;top:-.5pt;mso-text-raise: .5pt;letter-spacing:.05pt">&nbsp;</span><span style="font-size:10.0pt;font-family:宋体;mso-bidi-font-family:宋体;position:relative; top:-.5pt;mso-text-raise:.5pt;letter-spacing:.05pt;mso-style-textoutline-type: solid;mso-style-textoutline-fill-color:black;mso-style-textoutline-fill-alpha: 100.0%;mso-style-textoutline-outlinestyle-dpiwidth:.299pt;mso-style-textoutline-outlinestyle-linecap: square;mso-style-textoutline-outlinestyle-join:bevel;mso-style-textoutline-outlinestyle-pctmiterlimit: 0%;mso-style-textoutline-outlinestyle-dash:solid;mso-style-textoutline-outlinestyle-align: center;mso-style-textoutline-outlinestyle-compound:simple">、</span><b><span lang="EN-US" style="font-size:10.0pt;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family: Calibri;mso-bidi-font-family:Calibri;position:relative;top:-.5pt;mso-text-raise: .5pt">Java</span></b><span lang="EN-US" style="font-size:10.0pt;font-family:&quot;Calibri&quot;,sans-serif; mso-fareast-font-family:Calibri;mso-bidi-font-family:Calibri;position:relative; top:-.5pt;mso-text-raise:.5pt;letter-spacing:.05pt">&nbsp;</span><span style="font-size:10.0pt; font-family:宋体;mso-bidi-font-family:宋体;position:relative;top:-.5pt;mso-text-raise: .5pt;mso-style-textoutline-type:solid;mso-style-textoutline-fill-color:black; mso-style-textoutline-fill-alpha:100.0%;mso-style-textoutline-outlinestyle-dpiwidth: .299pt;mso-style-textoutline-outlinestyle-linecap:square;mso-style-textoutline-outlinestyle-join: bevel;mso-style-textoutline-outlinestyle-pctmiterlimit:0%;mso-style-textoutline-outlinestyle-dash: solid;mso-style-textoutline-outlinestyle-align:center;mso-style-textoutline-outlinestyle-compound: simple">中</span><span style="font-size:10.0pt;font-family:宋体;mso-bidi-font-family: 宋体;position:relative;top:-.5pt;mso-text-raise:.5pt;letter-spacing:.05pt">&nbsp;</span><b><span lang="EN-US" style="font-size: 10.0pt;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri; mso-bidi-font-family:Calibri;position:relative;top:-.5pt;mso-text-raise:.5pt">String</span></b><span lang="EN-US" style="font-size:10.0pt;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family: Calibri;mso-bidi-font-family:Calibri;position:relative;top:-.5pt;mso-text-raise: .5pt;letter-spacing:.05pt">&nbsp;</span><span style="font-size:10.0pt;font-family:宋体;mso-bidi-font-family:宋体;position:relative; top:-.5pt;mso-text-raise:.5pt;mso-style-textoutline-type:solid;mso-style-textoutline-fill-color: black;mso-style-textoutline-fill-alpha:100.0%;mso-style-textoutline-outlinestyle-dpiwidth: .299pt;mso-style-textoutline-outlinestyle-linecap:square;mso-style-textoutline-outlinestyle-join: bevel;mso-style-textoutline-outlinestyle-pctmiterlimit:0%;mso-style-textoutline-outlinestyle-dash: solid;mso-style-textoutline-outlinestyle-align:center;mso-style-textoutline-outlinestyle-compound: simple">的了解</span><span lang="EN-US" style="font-size:10.0pt;font-family:宋体; mso-bidi-font-family:宋体"><o:p></o:p></span></p> <p class="MsoNormal" style="margin-top:1.3pt;margin-right:3.65pt;margin-bottom: 0cm;margin-left:1.05pt;margin-bottom:.0001pt;text-indent:.5pt;line-height:120%"><span lang="EN-US" style="font-size:10.0pt;line-height:120%;font-family:&quot;Calibri&quot;,sans-serif; mso-fareast-font-family:Calibri;mso-bidi-font-family:Calibri;letter-spacing: .15pt">1</span><span style="font-size:10.0pt;line-height:120%;font-family:宋体; mso-bidi-font-family:宋体;letter-spacing:.25pt">)</span><span lang="EN-US" style="font-size:10.0pt;line-height:120%;font-family:&quot;Calibri&quot;,sans-serif; mso-fareast-font-family:Calibri;mso-bidi-font-family:Calibri;letter-spacing: .15pt">S</span><span lang="EN-US" style="font-size:10.0pt;line-height:120%; font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri;mso-bidi-font-family: Calibri;letter-spacing:.1pt">tri</span><span lang="EN-US" style="font-size:10.0pt; line-height:120%;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri; mso-bidi-font-family:Calibri;letter-spacing:.15pt">ng</span><span lang="EN-US" style="font-size:10.0pt;line-height:120%;font-family:&quot;Calibri&quot;,sans-serif; mso-fareast-font-family:Calibri;mso-bidi-font-family:Calibri;letter-spacing: .1pt"> </span><span style="font-size:10.0pt;line-height:120%;font-family:宋体; mso-bidi-font-family:宋体;letter-spacing:.25pt">类是</span><span style="font-size: 10.0pt;line-height:120%;font-family:宋体;mso-bidi-font-family:宋体;letter-spacing: .15pt"> </span><span lang="EN-US" style="font-size:10.0pt;line-height:120%; font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri;mso-bidi-font-family: Calibri;letter-spacing:.1pt">fi</span><span lang="EN-US" style="font-size:10.0pt; line-height:120%;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri; mso-bidi-font-family:Calibri;letter-spacing:.15pt">na</span><span lang="EN-US" style="font-size:10.0pt;line-height:120%;font-family:&quot;Calibri&quot;,sans-serif; mso-fareast-font-family:Calibri;mso-bidi-font-family:Calibri;letter-spacing: .1pt">l </span><span style="font-size:10.0pt;line-height:120%;font-family:宋体; mso-bidi-font-family:宋体;letter-spacing:.25pt">型,固</span><span style="font-size: 10.0pt;line-height:120%;font-family:宋体;mso-bidi-font-family:宋体;letter-spacing: .15pt"> </span><span lang="EN-US" style="font-size:10.0pt;line-height:120%; font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri;mso-bidi-font-family: Calibri;letter-spacing:.15pt">S</span><span lang="EN-US" style="font-size:10.0pt; line-height:120%;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri; mso-bidi-font-family:Calibri;letter-spacing:.1pt">tring </span><span style="font-size:10.0pt;line-height:120%;font-family:宋体;mso-bidi-font-family: 宋体;letter-spacing:.2pt">类不能被继承</span><span style="font-size:10.0pt;line-height: 120%;font-family:宋体;mso-bidi-font-family:宋体;letter-spacing:.25pt">,</span><span style="font-size:10.0pt;line-height:120%;font-family:宋体;mso-bidi-font-family: 宋体;letter-spacing:.2pt">它的成员方法也都默认为</span><span style="font-size:10.0pt; line-height:120%;font-family:宋体;mso-bidi-font-family:宋体;letter-spacing:.15pt"> </span><span lang="EN-US" style="font-size:10.0pt;line-height:120%;font-family:&quot;Calibri&quot;,sans-serif; mso-fareast-font-family:Calibri;mso-bidi-font-family:Calibri;letter-spacing: .05pt">fi</span><span lang="EN-US" style="font-size:10.0pt;line-height:120%; font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri;mso-bidi-font-family: Calibri;letter-spacing:.1pt">na</span><span lang="EN-US" style="font-size:10.0pt; line-height:120%;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri; mso-bidi-font-family:Calibri;letter-spacing:.05pt">l</span><span lang="EN-US" style="font-size:10.0pt;line-height:120%;font-family:&quot;Calibri&quot;,sans-serif; mso-fareast-font-family:Calibri;mso-bidi-font-family:Calibri;letter-spacing: .1pt"> </span><span style="font-size:10.0pt;line-height:120%;font-family:宋体; mso-bidi-font-family:宋体;letter-spacing:.2pt">方法</span><span style="font-size: 10.0pt;line-height:120%;font-family:宋体;mso-bidi-font-family:宋体;letter-spacing: .25pt">。</span><span lang="EN-US" style="font-size:10.0pt;line-height:120%; font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri;mso-bidi-font-family: Calibri;letter-spacing:.1pt">S</span><span lang="EN-US" style="font-size:10.0pt; line-height:120%;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri; mso-bidi-font-family:Calibri;letter-spacing:.05pt">tri</span><span lang="EN-US" style="font-size:10.0pt;line-height:120%;font-family:&quot;Calibri&quot;,sans-serif; mso-fareast-font-family:Calibri;mso-bidi-font-family:Calibri;letter-spacing: .1pt">ng</span><span lang="EN-US" style="font-size:10.0pt;line-height:120%; font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri;mso-bidi-font-family: Calibri"> </span><span style="font-size:10.0pt;line-height:120%;font-family: 宋体;mso-bidi-font-family:宋体;letter-spacing:.35pt">对象一旦创建就固定不变了</span><span style="font-size:10.0pt;line-height:120%;font-family:宋体;mso-bidi-font-family: 宋体;letter-spacing:.4pt">,</span><span style="font-size:10.0pt;line-height:120%; font-family:宋体;mso-bidi-font-family:宋体;letter-spacing:.35pt">对</span><span style="font-size:10.0pt;line-height:120%;font-family:宋体;mso-bidi-font-family: 宋体;letter-spacing:.2pt"> </span><span lang="EN-US" style="font-size:10.0pt; line-height:120%;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri; mso-bidi-font-family:Calibri;letter-spacing:.2pt">S</span><span lang="EN-US" style="font-size:10.0pt;line-height:120%;font-family:&quot;Calibri&quot;,sans-serif; mso-fareast-font-family:Calibri;mso-bidi-font-family:Calibri;letter-spacing: .15pt">tr</span><span lang="EN-US" style="font-size:10.0pt;line-height:120%; font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri;mso-bidi-font-family: Calibri;letter-spacing:.1pt">i</span><span lang="EN-US" style="font-size:10.0pt; line-height:120%;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri; mso-bidi-font-family:Calibri;letter-spacing:.2pt">ng</span><span lang="EN-US" style="font-size:10.0pt;line-height:120%;font-family:&quot;Calibri&quot;,sans-serif; mso-fareast-font-family:Calibri;mso-bidi-font-family:Calibri;letter-spacing: .1pt"> </span><span style="font-size:10.0pt;line-height:120%;font-family:宋体; mso-bidi-font-family:宋体;letter-spacing:.35pt">对象的任何改变都不影响到原对象</span><span style="font-size:10.0pt;line-height:120%;font-family:宋体;mso-bidi-font-family: 宋体;letter-spacing:.4pt">,</span><span style="font-size:10.0pt;line-height:120%; font-family:宋体;mso-bidi-font-family:宋体;letter-spacing:.35pt">相关</span><span style="font-size:10.0pt;line-height:120%;font-family:宋体;mso-bidi-font-family: 宋体;letter-spacing:.3pt">的任何改变</span><span style="font-size:10.0pt;line-height: 120%;font-family:宋体;mso-bidi-font-family:宋体"> <span style="letter-spacing:.3pt">操作都会生成新</span><span style="letter-spacing:.25pt">的</span><span style="letter-spacing:.15pt"> </span></span><span lang="EN-US" style="font-size:10.0pt;line-height:120%;font-family:&quot;Calibri&quot;,sans-serif; mso-fareast-font-family:Calibri;mso-bidi-font-family:Calibri;letter-spacing: .1pt">S</span><span lang="EN-US" style="font-size:10.0pt;line-height:120%; font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri;mso-bidi-font-family: Calibri;letter-spacing:.05pt">tri</span><span lang="EN-US" style="font-size:10.0pt; line-height:120%;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri; mso-bidi-font-family:Calibri;letter-spacing:.1pt">ng </span><span style="font-size:10.0pt;line-height:120%;font-family:宋体;mso-bidi-font-family: 宋体;letter-spacing:.25pt">对象</span><span style="font-size:10.0pt;line-height: 120%;font-family:宋体;mso-bidi-font-family:宋体;letter-spacing:.3pt">。</span><span lang="EN-US" style="font-size:10.0pt;line-height:120%;font-family:宋体;mso-bidi-font-family: 宋体"><o:p></o:p></span></p> <p class="MsoNormal"><span lang="EN-US">&nbsp;</span></p> <p class="MsoNormal" style="margin-top:3.3pt;margin-right:3.9pt;margin-bottom: 0cm;margin-left:1.1pt;margin-bottom:.0001pt;text-indent:.15pt;line-height:114%"><span lang="EN-US" style="font-size:10.0pt;line-height:114%;font-family:&quot;Calibri&quot;,sans-serif; mso-fareast-font-family:Calibri;mso-bidi-font-family:Calibri;letter-spacing: .25pt">2</span><span style="font-size:10.0pt;line-height:114%;font-family:宋体; mso-bidi-font-family:宋体;letter-spacing:.55pt">)</span><span lang="EN-US" style="font-size:10.0pt;line-height:114%;font-family:&quot;Calibri&quot;,sans-serif; mso-fareast-font-family:Calibri;mso-bidi-font-family:Calibri;letter-spacing: .25pt">S</span><span lang="EN-US" style="font-size:10.0pt;line-height:114%; font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri;mso-bidi-font-family: Calibri;letter-spacing:.2pt">tr</span><span lang="EN-US" style="font-size:10.0pt; line-height:114%;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri; mso-bidi-font-family:Calibri;letter-spacing:.15pt">i</span><span lang="EN-US" style="font-size:10.0pt;line-height:114%;font-family:&quot;Calibri&quot;,sans-serif; mso-fareast-font-family:Calibri;mso-bidi-font-family:Calibri;letter-spacing: .25pt">ng</span><span lang="EN-US" style="font-size:10.0pt;line-height:114%; font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri;mso-bidi-font-family: Calibri;letter-spacing:.2pt"> </span><span style="font-size:10.0pt;line-height: 114%;font-family:宋体;mso-bidi-font-family:宋体;letter-spacing:.45pt">类是通过</span><span style="font-size:10.0pt;line-height:114%;font-family:宋体;mso-bidi-font-family: 宋体;letter-spacing:.35pt"> </span><span lang="EN-US" style="font-size:10.0pt; line-height:114%;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri; mso-bidi-font-family:Calibri;letter-spacing:.2pt">c</span><span lang="EN-US" style="font-size:10.0pt;line-height:114%;font-family:&quot;Calibri&quot;,sans-serif; mso-fareast-font-family:Calibri;mso-bidi-font-family:Calibri;letter-spacing: .25pt">ha</span><span lang="EN-US" style="font-size:10.0pt;line-height:114%; font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri;mso-bidi-font-family: Calibri;letter-spacing:.2pt">r </span><span style="font-size:10.0pt;line-height: 114%;font-family:宋体;mso-bidi-font-family:宋体;letter-spacing:.45pt">数组来保存字符串的</span><span style="font-size:10.0pt;line-height:114%;font-family:宋体;mso-bidi-font-family: 宋体;letter-spacing:.55pt">,</span><span lang="EN-US" style="font-size:10.0pt; line-height:114%;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri; mso-bidi-font-family:Calibri;letter-spacing:.25pt">S</span><span lang="EN-US" style="font-size:10.0pt;line-height:114%;font-family:&quot;Calibri&quot;,sans-serif; mso-fareast-font-family:Calibri;mso-bidi-font-family:Calibri;letter-spacing: .2pt">tr</span><span lang="EN-US" style="font-size:10.0pt;line-height:114%; font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri;mso-bidi-font-family: Calibri;letter-spacing:.15pt">i</span><span lang="EN-US" style="font-size:10.0pt; line-height:114%;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri; mso-bidi-font-family:Calibri;letter-spacing:.25pt">ng</span><span lang="EN-US" style="font-size:10.0pt;line-height:114%;font-family:&quot;Calibri&quot;,sans-serif; mso-fareast-font-family:Calibri;mso-bidi-font-family:Calibri;letter-spacing: .2pt"> </span><span style="font-size:10.0pt;line-height:114%;font-family:宋体; mso-bidi-font-family:宋体;letter-spacing:.45pt">对</span><span style="font-size: 10.0pt;line-height:114%;font-family:宋体;mso-bidi-font-family:宋体;letter-spacing: .35pt"> </span><span lang="EN-US" style="font-size:10.0pt;line-height:114%; font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri;mso-bidi-font-family: Calibri;letter-spacing:.25pt">equa</span><span lang="EN-US" style="font-size: 10.0pt;line-height:114%;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family: Calibri;mso-bidi-font-family:Calibri;letter-spacing:.15pt">l</span><span lang="EN-US" style="font-size:10.0pt;line-height:114%;font-family:&quot;Calibri&quot;,sans-serif; mso-fareast-font-family:Calibri;mso-bidi-font-family:Calibri;letter-spacing: .2pt">s </span><span style="font-size:10.0pt;line-height:114%;font-family:宋体; mso-bidi-font-family:宋体;letter-spacing:.45pt">方法进行了重定</span><span style="font-size:10.0pt;line-height:114%;font-family:宋体;mso-bidi-font-family: 宋体;letter-spacing:.5pt">,</span><span style="font-size:10.0pt;line-height:114%; font-family:宋体;mso-bidi-font-family:宋体;letter-spacing:.45pt">比较的是</span><span style="font-size:10.0pt;line-height:114%;font-family:宋体;mso-bidi-font-family: 宋体"> <span style="letter-spacing:.25pt">值相等</span><span style="letter-spacing: .3pt">。</span><span lang="EN-US"><o:p></o:p></span></span></p> <p class="MsoNormal" style="line-height:115%"><span lang="EN-US">&nbsp;</span></p> <p class="MsoNormal" style="margin-top:3.05pt;text-indent:1.05pt;line-height: 14.0pt;mso-line-height-rule:exactly"><span lang="EN-US" style="font-size:10.0pt; font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri;mso-bidi-font-family: Calibri;position:relative;top:-1.0pt;mso-text-raise:1.0pt;letter-spacing:.25pt">S</span><span lang="EN-US" style="font-size:10.0pt;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family: Calibri;mso-bidi-font-family:Calibri;position:relative;top:-1.0pt;mso-text-raise: 1.0pt;letter-spacing:.15pt">t</span><span lang="EN-US" style="font-size:10.0pt; font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri;mso-bidi-font-family: Calibri;position:relative;top:-1.0pt;mso-text-raise:1.0pt;letter-spacing:.2pt">r</span><span lang="EN-US" style="font-size:10.0pt;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family: Calibri;mso-bidi-font-family:Calibri;position:relative;top:-1.0pt;mso-text-raise: 1.0pt;letter-spacing:.15pt">i</span><span lang="EN-US" style="font-size:10.0pt; font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri;mso-bidi-font-family: Calibri;position:relative;top:-1.0pt;mso-text-raise:1.0pt;letter-spacing:.25pt">ng</span><span lang="EN-US" style="font-size:10.0pt;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family: Calibri;mso-bidi-font-family:Calibri;position:relative;top:-1.0pt;mso-text-raise: 1.0pt;letter-spacing:.15pt">&nbsp;</span><span lang="EN-US" style="font-size:10.0pt;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family: Calibri;mso-bidi-font-family:Calibri;position:relative;top:-1.0pt;mso-text-raise: 1.0pt;letter-spacing:.25pt">a</span><span lang="EN-US" style="font-size:10.0pt; font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri;mso-bidi-font-family: Calibri;position:relative;top:-1.0pt;mso-text-raise:1.0pt;letter-spacing:.15pt">&nbsp;</span><span lang="EN-US" style="font-size:10.0pt; font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri;mso-bidi-font-family: Calibri;position:relative;top:-1.0pt;mso-text-raise:1.0pt;letter-spacing:.25pt">=</span><span lang="EN-US" style="font-size:10.0pt;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family: Calibri;mso-bidi-font-family:Calibri;position:relative;top:-1.0pt;mso-text-raise: 1.0pt;letter-spacing:.15pt">&nbsp;</span><span lang="EN-US" style="font-size:10.0pt;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family: Calibri;mso-bidi-font-family:Calibri;position:relative;top:-1.0pt;mso-text-raise: 1.0pt;letter-spacing:.2pt">"</span><span lang="EN-US" style="font-size:10.0pt; font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri;mso-bidi-font-family: Calibri;position:relative;top:-1.0pt;mso-text-raise:1.0pt;letter-spacing:.15pt">t</span><span lang="EN-US" style="font-size:10.0pt;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family: Calibri;mso-bidi-font-family:Calibri;position:relative;top:-1.0pt;mso-text-raise: 1.0pt;letter-spacing:.25pt">e</span><span lang="EN-US" style="font-size:10.0pt; font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri;mso-bidi-font-family: Calibri;position:relative;top:-1.0pt;mso-text-raise:1.0pt;letter-spacing:.2pt">s</span><span lang="EN-US" style="font-size:10.0pt;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family: Calibri;mso-bidi-font-family:Calibri;position:relative;top:-1.0pt;mso-text-raise: 1.0pt;letter-spacing:.15pt">t</span><span lang="EN-US" style="font-size:10.0pt; font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri;mso-bidi-font-family: Calibri;position:relative;top:-1.0pt;mso-text-raise:1.0pt;letter-spacing:.2pt">"</span><span lang="EN-US" style="font-size:10.0pt;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family: Calibri;mso-bidi-font-family:Calibri;position:relative;top:-1.0pt;mso-text-raise: 1.0pt;letter-spacing:.15pt">;</span><span lang="EN-US" style="font-size:10.0pt; font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri;mso-bidi-font-family: Calibri;position:relative;top:-1.0pt;mso-text-raise:1.0pt">&nbsp;<span style="letter-spacing:.25pt">S</span><span style="letter-spacing:.15pt">t</span><span style="letter-spacing:.2pt">r</span><span style="letter-spacing:.15pt">i</span><span style="letter-spacing:.25pt">ng</span><span style="letter-spacing:.15pt"> </span><span style="letter-spacing:.25pt">b</span><span style="letter-spacing:.15pt"> </span><span style="letter-spacing:.25pt">=</span><span style="letter-spacing:.15pt"> "</span><span style="letter-spacing:.1pt">t</span><span style="letter-spacing:.2pt">e</span><span style="letter-spacing:.15pt">s</span><span style="letter-spacing:.1pt">t</span><span style="letter-spacing:.15pt">"</span><span style="letter-spacing:.1pt">;</span> <span style="letter-spacing:.2pt">S</span><span style="letter-spacing:.1pt">t</span><span style="letter-spacing:.15pt">r</span><span style="letter-spacing:.1pt">i</span><span style="letter-spacing:.2pt">ng</span><span style="letter-spacing:.15pt"> c </span><span style="letter-spacing:.2pt">=</span><span style="letter-spacing:.15pt"> </span><span style="letter-spacing:.2pt">ne</span><span style="letter-spacing:.3pt">w</span><span style="letter-spacing:.15pt"> </span><span style="letter-spacing:.2pt">S</span><span style="letter-spacing:.1pt">t</span><span style="letter-spacing:.15pt">r</span><span style="letter-spacing:.1pt">i</span><span style="letter-spacing:.2pt">ng</span><span style="letter-spacing:.1pt">(</span><span style="letter-spacing:.15pt">"</span><span style="letter-spacing:.1pt">t</span><span style="letter-spacing:.2pt">e</span><span style="letter-spacing:.15pt">s</span><span style="letter-spacing:.1pt">t</span><span style="letter-spacing:.15pt">"</span><span style="letter-spacing:.1pt">);</span></span><span lang="EN-US" style="font-size: 10.0pt;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri; mso-bidi-font-family:Calibri"><o:p></o:p></span></p> <p class="MsoNormal" style="line-height:116%"><span lang="EN-US">&nbsp;</span></p> <p class="MsoNormal" style="margin-top:3.25pt;margin-right:4.0pt;margin-bottom: 0cm;margin-left:1.1pt;margin-bottom:.0001pt;text-indent:.05pt;line-height:120%"><span lang="EN-US" style="font-size:10.0pt;line-height:120%;font-family:&quot;Calibri&quot;,sans-serif; mso-fareast-font-family:Calibri;mso-bidi-font-family:Calibri;letter-spacing: .15pt">a</span><span lang="EN-US" style="font-size:10.0pt;line-height:120%; font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri;mso-bidi-font-family: Calibri;letter-spacing:.1pt"> </span><span style="font-size:10.0pt;line-height: 120%;font-family:宋体;mso-bidi-font-family:宋体;letter-spacing:.25pt">、</span><span lang="EN-US" style="font-size:10.0pt;line-height:120%;font-family:&quot;Calibri&quot;,sans-serif; mso-fareast-font-family:Calibri;mso-bidi-font-family:Calibri;letter-spacing: .15pt">b</span><span lang="EN-US" style="font-size:10.0pt;line-height:120%; font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri;mso-bidi-font-family: Calibri;letter-spacing:.1pt"> </span><span style="font-size:10.0pt;line-height: 120%;font-family:宋体;mso-bidi-font-family:宋体;letter-spacing:.25pt">和字面上的</span><span style="font-size:10.0pt;line-height:120%;font-family:宋体;mso-bidi-font-family: 宋体;letter-spacing:.15pt"> </span><span lang="EN-US" style="font-size:10.0pt; line-height:120%;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri; mso-bidi-font-family:Calibri;letter-spacing:.1pt">t</span><span lang="EN-US" style="font-size:10.0pt;line-height:120%;font-family:&quot;Calibri&quot;,sans-serif; mso-fareast-font-family:Calibri;mso-bidi-font-family:Calibri;letter-spacing: .15pt">e</span><span lang="EN-US" style="font-size:10.0pt;line-height:120%; font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri;mso-bidi-font-family: Calibri;letter-spacing:.1pt">st </span><span style="font-size:10.0pt; line-height:120%;font-family:宋体;mso-bidi-font-family:宋体;letter-spacing:.25pt">都是指向</span><span style="font-size:10.0pt;line-height:120%;font-family:宋体;mso-bidi-font-family: 宋体;letter-spacing:.15pt"> </span><span lang="EN-US" style="font-size:10.0pt; line-height:120%;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri; mso-bidi-font-family:Calibri;letter-spacing:.1pt">J</span><span lang="EN-US" style="font-size:10.0pt;line-height:120%;font-family:&quot;Calibri&quot;,sans-serif; mso-fareast-font-family:Calibri;mso-bidi-font-family:Calibri;letter-spacing: .15pt">V</span><span lang="EN-US" style="font-size:10.0pt;line-height:120%; font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri;mso-bidi-font-family: Calibri;letter-spacing:.2pt">M</span><span lang="EN-US" style="font-size:10.0pt; line-height:120%;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri; mso-bidi-font-family:Calibri;letter-spacing:.1pt"> </span><span style="font-size:10.0pt;line-height:120%;font-family:宋体;mso-bidi-font-family: 宋体;letter-spacing:.25pt">字符串常量</span><span style="font-size:10.0pt;line-height: 120%;font-family:宋体;mso-bidi-font-family:宋体;letter-spacing:.2pt">池中的</span><span lang="EN-US" style="font-size:10.0pt;line-height:120%;font-family:&quot;Calibri&quot;,sans-serif; mso-fareast-font-family:Calibri;mso-bidi-font-family:Calibri;letter-spacing: .05pt">"t</span><span lang="EN-US" style="font-size:10.0pt;line-height:120%; font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri;mso-bidi-font-family: Calibri;letter-spacing:.1pt">e</span><span lang="EN-US" style="font-size:10.0pt; line-height:120%;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri; mso-bidi-font-family:Calibri;letter-spacing:.05pt">st"</span><span style="font-size:10.0pt;line-height:120%;font-family:宋体;mso-bidi-font-family: 宋体;letter-spacing:.2pt">对象</span><span style="font-size:10.0pt;line-height: 120%;font-family:宋体;mso-bidi-font-family:宋体;letter-spacing:.25pt">,</span><span style="font-size:10.0pt;line-height:120%;font-family:宋体;mso-bidi-font-family: 宋体;letter-spacing:.2pt">他们指向同一个对象</span><span style="font-size:10.0pt; line-height:120%;font-family:宋体;mso-bidi-font-family:宋体;letter-spacing:.25pt">。</span><span style="font-size:10.0pt;line-height:120%;font-family:宋体;mso-bidi-font-family: 宋体;letter-spacing:.2pt">而</span><span style="font-size:10.0pt;line-height:120%; font-family:宋体;mso-bidi-font-family:宋体"> </span><span lang="EN-US" style="font-size:10.0pt;line-height:120%;font-family:&quot;Calibri&quot;,sans-serif; mso-fareast-font-family:Calibri;mso-bidi-font-family:Calibri;letter-spacing: .2pt">ne</span><span lang="EN-US" style="font-size:10.0pt;line-height:120%; font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri;mso-bidi-font-family: Calibri;letter-spacing:.3pt">w</span><span lang="EN-US" style="font-size:10.0pt; line-height:120%;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri; mso-bidi-font-family:Calibri;letter-spacing:.1pt"> </span><span style="font-size:10.0pt;line-height:120%;font-family:宋体;mso-bidi-font-family: 宋体;letter-spacing:.4pt">关键字一定会产生一个对象</span><span style="font-size:10.0pt; line-height:120%;font-family:宋体;mso-bidi-font-family:宋体;letter-spacing:.2pt"> </span><span lang="EN-US" style="font-size:10.0pt;line-height:120%;font-family:&quot;Calibri&quot;,sans-serif; mso-fareast-font-family:Calibri;mso-bidi-font-family:Calibri;letter-spacing: .15pt">t</span><span lang="EN-US" style="font-size:10.0pt;line-height:120%; font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri;mso-bidi-font-family: Calibri;letter-spacing:.2pt">e</span><span lang="EN-US" style="font-size:10.0pt; line-height:120%;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri; mso-bidi-font-family:Calibri;letter-spacing:.15pt">st</span><span lang="EN-US" style="font-size:10.0pt;line-height:120%;font-family:&quot;Calibri&quot;,sans-serif; mso-fareast-font-family:Calibri;mso-bidi-font-family:Calibri;letter-spacing: .1pt"> </span><span style="font-size:10.0pt;line-height:120%;font-family:宋体; mso-bidi-font-family:宋体;letter-spacing:.4pt">,该对象</span><span style="font-size: 10.0pt;line-height:120%;font-family:宋体;mso-bidi-font-family:宋体;letter-spacing: .35pt">存储在堆中</span><span style="font-size:10.0pt;line-height:120%;font-family: 宋体;mso-bidi-font-family:宋体;letter-spacing:.4pt">。</span><span style="font-size: 10.0pt;line-height:120%;font-family:宋体;mso-bidi-font-family:宋体;letter-spacing: .35pt">所以</span><span style="font-size:10.0pt;line-height:120%;font-family: 宋体;mso-bidi-font-family:宋体;letter-spacing:.2pt"> </span><span lang="EN-US" style="font-size:10.0pt;line-height:120%;font-family:&quot;Calibri&quot;,sans-serif; mso-fareast-font-family:Calibri;mso-bidi-font-family:Calibri;letter-spacing: .15pt">ne</span><span lang="EN-US" style="font-size:10.0pt;line-height:120%; font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri;mso-bidi-font-family: Calibri;letter-spacing:.25pt">w</span><span lang="EN-US" style="font-size:10.0pt; line-height:120%;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri; mso-bidi-font-family:Calibri;letter-spacing:.1pt"> </span><span lang="EN-US" style="font-size:10.0pt;line-height:120%;font-family:&quot;Calibri&quot;,sans-serif; mso-fareast-font-family:Calibri;mso-bidi-font-family:Calibri;letter-spacing: .15pt">S</span><span lang="EN-US" style="font-size:10.0pt;line-height:120%; font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri;mso-bidi-font-family: Calibri;letter-spacing:.1pt">tr</span><span lang="EN-US" style="font-size:10.0pt; line-height:120%;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri; mso-bidi-font-family:Calibri;letter-spacing:.05pt">i</span><span lang="EN-US" style="font-size:10.0pt;line-height:120%;font-family:&quot;Calibri&quot;,sans-serif; mso-fareast-font-family:Calibri;mso-bidi-font-family:Calibri;letter-spacing: .15pt">ng</span><span lang="EN-US" style="font-size:10.0pt;line-height:120%; font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri;mso-bidi-font-family: Calibri;letter-spacing:.1pt">("t</span><span lang="EN-US" style="font-size: 10.0pt;line-height:120%;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family: Calibri;mso-bidi-font-family:Calibri;letter-spacing:.15pt">e</span><span lang="EN-US" style="font-size:10.0pt;line-height:120%;font-family:&quot;Calibri&quot;,sans-serif; mso-fareast-font-family:Calibri;mso-bidi-font-family:Calibri;letter-spacing: .1pt">st")</span><span style="font-size:10.0pt;line-height:120%; font-family:宋体;mso-bidi-font-family:宋体;letter-spacing:.35pt">产生了两</span><span style="font-size:10.0pt;line-height:120%;font-family:宋体;mso-bidi-font-family: 宋体"> <span style="letter-spacing:.35pt">个对象</span><span style="letter-spacing: .4pt">,</span><span style="letter-spacing:.35pt">保存在栈中的</span><span style="letter-spacing:.2pt"> </span></span><span lang="EN-US" style="font-size: 10.0pt;line-height:120%;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family: Calibri;mso-bidi-font-family:Calibri;letter-spacing:.15pt">c</span><span lang="EN-US" style="font-size:10.0pt;line-height:120%;font-family:&quot;Calibri&quot;,sans-serif; mso-fareast-font-family:Calibri;mso-bidi-font-family:Calibri;letter-spacing: .1pt"> </span><span style="font-size:10.0pt;line-height:120%;font-family:宋体; mso-bidi-font-family:宋体;letter-spacing:.35pt">和保存在堆中的</span><span lang="EN-US" style="font-size:10.0pt;line-height:120%;font-family:&quot;Calibri&quot;,sans-serif; mso-fareast-font-family:Calibri;mso-bidi-font-family:Calibri;letter-spacing: .15pt">t</span><span lang="EN-US" style="font-size:10.0pt;line-height:120%; font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri;mso-bidi-font-family: Calibri;letter-spacing:.2pt">e</span><span lang="EN-US" style="font-size:10.0pt; line-height:120%;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri; mso-bidi-font-family:Calibri;letter-spacing:.15pt">st</span><span style="font-size:10.0pt;line-height:120%;font-family:宋体;mso-bidi-font-family: 宋体;letter-spacing:.4pt">。</span><span style="font-size:10.0pt;line-height:120%; font-family:宋体;mso-bidi-font-family:宋体;letter-spacing:.35pt">而在</span><span style="font-size:10.0pt;line-height:120%;font-family:宋体;mso-bidi-font-family: 宋体;letter-spacing:.2pt"> </span><span lang="EN-US" style="font-size:10.0pt; line-height:120%;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri; mso-bidi-font-family:Calibri;letter-spacing:.1pt">j</span><span lang="EN-US" style="font-size:10.0pt;line-height:120%;font-family:&quot;Calibri&quot;,sans-serif; mso-fareast-font-family:Calibri;mso-bidi-font-family:Calibri;letter-spacing: .2pt">ava</span><span lang="EN-US" style="font-size:10.0pt;line-height:120%; font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri;mso-bidi-font-family: Calibri;letter-spacing:.1pt"> </span><span style="font-size:10.0pt;line-height: 120%;font-family:宋体;mso-bidi-font-family:宋体;letter-spacing:.35pt">中根本就不存在两个完全一</span><span style="font-size:10.0pt;line-height:120%;font-family:宋体;mso-bidi-font-family: 宋体;letter-spacing:.3pt">模一样</span><span lang="EN-US" style="font-size:10.0pt; line-height:120%;font-family:宋体;mso-bidi-font-family:宋体"><o:p></o:p></span></p> <p class="MsoNormal" style="text-indent:1.95pt;line-height:32.95pt;mso-line-height-rule: exactly"><span style="font-size:10.0pt;font-family:宋体;mso-bidi-font-family: 宋体;position:relative;top:-16.0pt;mso-text-raise:16.0pt;letter-spacing:.45pt">的字符串对象,故在堆中的</span><span style="font-size:10.0pt;font-family:宋体;mso-bidi-font-family:宋体;position:relative; top:-16.0pt;mso-text-raise:16.0pt;letter-spacing:.25pt">&nbsp;</span><span lang="EN-US" style="font-size:10.0pt; font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri;mso-bidi-font-family: Calibri;position:relative;top:-16.0pt;mso-text-raise:16.0pt;letter-spacing: .15pt">t</span><span lang="EN-US" style="font-size:10.0pt;font-family:&quot;Calibri&quot;,sans-serif; mso-fareast-font-family:Calibri;mso-bidi-font-family:Calibri;position:relative; top:-16.0pt;mso-text-raise:16.0pt;letter-spacing:.25pt">e</span><span lang="EN-US" style="font-size:10.0pt;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family: Calibri;mso-bidi-font-family:Calibri;position:relative;top:-16.0pt;mso-text-raise: 16.0pt;letter-spacing:.2pt">s</span><span lang="EN-US" style="font-size:10.0pt; font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri;mso-bidi-font-family: Calibri;position:relative;top:-16.0pt;mso-text-raise:16.0pt;letter-spacing: .15pt">t </span><span style="font-size:10.0pt;font-family:宋体;mso-bidi-font-family: 宋体;position:relative;top:-16.0pt;mso-text-raise:16.0pt;letter-spacing:.45pt">应该是引用</span><span style="font-size:10.0pt;font-family:宋体;mso-bidi-font-family:宋体;position:relative; top:-16.0pt;mso-text-raise:16.0pt;letter-spacing:.4pt">字符串常量池中的</span><span lang="EN-US" style="font-size:10.0pt;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family: Calibri;mso-bidi-font-family:Calibri;position:relative;top:-16.0pt;mso-text-raise: 16.0pt;letter-spacing:.1pt">t</span><span lang="EN-US" style="font-size:10.0pt; font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri;mso-bidi-font-family: Calibri;position:relative;top:-16.0pt;mso-text-raise:16.0pt;letter-spacing: .2pt">e</span><span lang="EN-US" style="font-size:10.0pt;font-family:&quot;Calibri&quot;,sans-serif; mso-fareast-font-family:Calibri;mso-bidi-font-family:Calibri;position:relative; top:-16.0pt;mso-text-raise:16.0pt;letter-spacing:.15pt">s</span><span lang="EN-US" style="font-size:10.0pt;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family: Calibri;mso-bidi-font-family:Calibri;position:relative;top:-16.0pt;mso-text-raise: 16.0pt;letter-spacing:.1pt">t</span><span style="font-size:10.0pt;font-family: 宋体;mso-bidi-font-family:宋体;position:relative;top:-16.0pt;mso-text-raise:16.0pt; letter-spacing:.45pt">。</span><span lang="EN-US" style="font-size:10.0pt; font-family:宋体;mso-bidi-font-family:宋体"><o:p></o:p></span></p> <p class="MsoNormal" style="text-indent:1.1pt;line-height:95%"><span style="font-size:10.0pt;line-height:95%;font-family:宋体;mso-bidi-font-family: 宋体">例<span style="letter-spacing:.05pt">:</span><span lang="EN-US"><o:p></o:p></span></span></p> <p class="MsoNormal" style="line-height:112%"><span lang="EN-US">&nbsp;</span></p> <p class="MsoNormal" style="margin-top:3.45pt;margin-right:37.5pt;margin-bottom: 0cm;margin-left:.7pt;margin-bottom:.0001pt;line-height:114%"><i><span lang="EN-US" style="font-size:10.0pt;line-height:114%;font-family:&quot;Calibri&quot;,sans-serif; mso-fareast-font-family:Calibri;mso-bidi-font-family:Calibri;color:red; letter-spacing:.15pt">S</span></i><i><span lang="EN-US" style="font-size:10.0pt; line-height:114%;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri; mso-bidi-font-family:Calibri;color:red;letter-spacing:.1pt">tri</span></i><i><span lang="EN-US" style="font-size:10.0pt;line-height:114%;font-family:&quot;Calibri&quot;,sans-serif; mso-fareast-font-family:Calibri;mso-bidi-font-family:Calibri;color:red; letter-spacing:.15pt">ng</span></i><span lang="EN-US" style="font-size:10.0pt; line-height:114%;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri; mso-bidi-font-family:Calibri;color:red;letter-spacing:.1pt"> </span><i><span lang="EN-US" style="font-size:10.0pt;line-height:114%;font-family:&quot;Calibri&quot;,sans-serif; mso-fareast-font-family:Calibri;mso-bidi-font-family:Calibri;color:red; letter-spacing:.15pt">s</span></i><i><span lang="EN-US" style="font-size:10.0pt; line-height:114%;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri; mso-bidi-font-family:Calibri;color:red;letter-spacing:.1pt">tr</span></i><i><span lang="EN-US" style="font-size:10.0pt;line-height:114%;font-family:&quot;Calibri&quot;,sans-serif; mso-fareast-font-family:Calibri;mso-bidi-font-family:Calibri;color:red; letter-spacing:.15pt">1</span></i><span lang="EN-US" style="font-size:10.0pt; line-height:114%;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri; mso-bidi-font-family:Calibri;color:red;letter-spacing:.1pt"> </span><i><span lang="EN-US" style="font-size:10.0pt;line-height:114%;font-family:&quot;Calibri&quot;,sans-serif; mso-fareast-font-family:Calibri;mso-bidi-font-family:Calibri;color:red; letter-spacing:.15pt">=</span></i><span lang="EN-US" style="font-size:10.0pt; line-height:114%;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri; mso-bidi-font-family:Calibri;color:red;letter-spacing:.1pt"> <i>"abc"</i></span><i><span lang="EN-US" style="font-size:10.0pt;line-height:114%;font-family:&quot;Calibri&quot;,sans-serif; mso-fareast-font-family:Calibri;mso-bidi-font-family:Calibri;color:red; letter-spacing:.05pt">;</span></i><i><span lang="EN-US" style="font-size:10.0pt; line-height:114%;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri; mso-bidi-font-family:Calibri;color:red;letter-spacing:.1pt">//</span></i><i><span style="font-family:宋体;mso-bidi-font-family:宋体;color:red;letter-spacing:.25pt">栈中开辟一块空间存放引用</span></i><i><span lang="EN-US" style="font-size:10.0pt;line-height:114%;font-family:&quot;Calibri&quot;,sans-serif; mso-fareast-font-family:Calibri;mso-bidi-font-family:Calibri;color:red; letter-spacing:.1pt">s</span></i><i><span lang="EN-US" style="font-size:10.0pt; line-height:114%;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri; mso-bidi-font-family:Calibri;color:red;letter-spacing:.05pt">tr</span></i><i><span lang="EN-US" style="font-size:10.0pt;line-height:114%;font-family:&quot;Calibri&quot;,sans-serif; mso-fareast-font-family:Calibri;mso-bidi-font-family:Calibri;color:red; letter-spacing:.1pt">1</span></i><span lang="EN-US" style="font-size:10.0pt; line-height:114%;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri; mso-bidi-font-family:Calibri;color:red;letter-spacing:.1pt"> </span><i><span style="font-family:宋体;mso-bidi-font-family:宋体;color:red;letter-spacing:.3pt">,</span></i><i><span lang="EN-US" style="font-size:10.0pt;line-height:114%;font-family:&quot;Calibri&quot;,sans-serif; mso-fareast-font-family:Calibri;mso-bidi-font-family:Calibri;color:red; letter-spacing:.1pt">s</span></i><i><span lang="EN-US" style="font-size:10.0pt; line-height:114%;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri; mso-bidi-font-family:Calibri;color:red;letter-spacing:.05pt">tr</span></i><i><span lang="EN-US" style="font-size:10.0pt;line-height:114%;font-family:&quot;Calibri&quot;,sans-serif; mso-fareast-font-family:Calibri;mso-bidi-font-family:Calibri;color:red; letter-spacing:.1pt">1</span></i><span lang="EN-US" style="font-size:10.0pt; line-height:114%;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri; mso-bidi-font-family:Calibri;color:red;letter-spacing:.1pt">&nbsp; </span><i><span style="font-family:宋体; mso-bidi-font-family:宋体;color:red;letter-spacing:.25pt">指向池中</span></i><i><span lang="EN-US" style="font-size:10.0pt;line-height:114%;font-family:&quot;Calibri&quot;,sans-serif; mso-fareast-font-family:Calibri;mso-bidi-font-family:Calibri;color:red; letter-spacing:.1pt">S</span></i><i><span lang="EN-US" style="font-size:10.0pt; line-height:114%;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri; mso-bidi-font-family:Calibri;color:red;letter-spacing:.05pt">tri</span></i><i><span lang="EN-US" style="font-size:10.0pt;line-height:114%;font-family:&quot;Calibri&quot;,sans-serif; mso-fareast-font-family:Calibri;mso-bidi-font-family:Calibri;color:red; letter-spacing:.1pt">ng</span></i><span lang="EN-US" style="font-size:10.0pt; line-height:114%;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri; mso-bidi-font-family:Calibri;color:red;letter-spacing:.1pt">&nbsp; </span><i><span style="font-family:宋体; mso-bidi-font-family:宋体;color:red;letter-spacing:.25pt">常量</span></i><i><span lang="EN-US" style="font-size:10.0pt;line-height:114%;font-family:&quot;Calibri&quot;,sans-serif; mso-fareast-font-family:Calibri;mso-bidi-font-family:Calibri;color:red; letter-spacing:.1pt">"abc"</span></i><span lang="EN-US" style="font-size:10.0pt;line-height:114%;font-family:&quot;Calibri&quot;,sans-serif; mso-fareast-font-family:Calibri;mso-bidi-font-family:Calibri;color:red"> <i><span style="letter-spacing:.15pt">S</span><span style="letter-spacing:.1pt">tri</span><span style="letter-spacing:.15pt">ng</span></i><span style="letter-spacing:.1pt"> </span><i><span style="letter-spacing:.15pt">s</span><span style="letter-spacing:.1pt">tr</span><span style="letter-spacing:.15pt">2</span></i><span style="letter-spacing:.1pt"> </span><i><span style="letter-spacing:.15pt">=</span></i><span style="letter-spacing:.1pt"> </span><i><span style="letter-spacing:.15pt">"</span><span style="letter-spacing:.1pt">de</span><span style="letter-spacing:.05pt">f</span><span style="letter-spacing:.1pt">"</span><span style="letter-spacing:.05pt">;</span><span style="letter-spacing:.1pt">//</span></i></span><i><span style="font-family:宋体;mso-bidi-font-family:宋体;color:red;letter-spacing:.25pt">栈中开辟一块空间存放引用</span></i><i><span lang="EN-US" style="font-size:10.0pt;line-height:114%;font-family:&quot;Calibri&quot;,sans-serif; mso-fareast-font-family:Calibri;mso-bidi-font-family:Calibri;color:red; letter-spacing:.1pt">s</span></i><i><span lang="EN-US" style="font-size:10.0pt; line-height:114%;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri; mso-bidi-font-family:Calibri;color:red;letter-spacing:.05pt">tr</span></i><i><span lang="EN-US" style="font-size:10.0pt;line-height:114%;font-family:&quot;Calibri&quot;,sans-serif; mso-fareast-font-family:Calibri;mso-bidi-font-family:Calibri;color:red; letter-spacing:.1pt">2</span></i><span lang="EN-US" style="font-size:10.0pt; line-height:114%;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri; mso-bidi-font-family:Calibri;color:red;letter-spacing:.1pt"> </span><i><span style="font-family:宋体;mso-bidi-font-family:宋体;color:red;letter-spacing:.3pt">,</span></i><i><span lang="EN-US" style="font-size:10.0pt;line-height:114%;font-family:&quot;Calibri&quot;,sans-serif; mso-fareast-font-family:Calibri;mso-bidi-font-family:Calibri;color:red; letter-spacing:.1pt">s</span></i><i><span lang="EN-US" style="font-size:10.0pt; line-height:114%;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri; mso-bidi-font-family:Calibri;color:red;letter-spacing:.05pt">tr</span></i><i><span lang="EN-US" style="font-size:10.0pt;line-height:114%;font-family:&quot;Calibri&quot;,sans-serif; mso-fareast-font-family:Calibri;mso-bidi-font-family:Calibri;color:red; letter-spacing:.1pt">2</span></i><span lang="EN-US" style="font-size:10.0pt; line-height:114%;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri; mso-bidi-font-family:Calibri;color:red;letter-spacing:.1pt">&nbsp; </span><i><span style="font-family:宋体; mso-bidi-font-family:宋体;color:red;letter-spacing:.25pt">指向池中</span></i><i><span lang="EN-US" style="font-size:10.0pt;line-height:114%;font-family:&quot;Calibri&quot;,sans-serif; mso-fareast-font-family:Calibri;mso-bidi-font-family:Calibri;color:red; letter-spacing:.1pt">S</span></i><i><span lang="EN-US" style="font-size:10.0pt; line-height:114%;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri; mso-bidi-font-family:Calibri;color:red;letter-spacing:.05pt">tri</span></i><i><span lang="EN-US" style="font-size:10.0pt;line-height:114%;font-family:&quot;Calibri&quot;,sans-serif; mso-fareast-font-family:Calibri;mso-bidi-font-family:Calibri;color:red; letter-spacing:.1pt">ng</span></i><span lang="EN-US" style="font-size:10.0pt; line-height:114%;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri; mso-bidi-font-family:Calibri;color:red;letter-spacing:.1pt">&nbsp; </span><i><span style="font-family:宋体; mso-bidi-font-family:宋体;color:red;letter-spacing:.25pt">常量</span></i><i><span lang="EN-US" style="font-size:10.0pt;line-height:114%;font-family:&quot;Calibri&quot;,sans-serif; mso-fareast-font-family:Calibri;mso-bidi-font-family:Calibri;color:red; letter-spacing:.1pt">"de</span></i><i><span lang="EN-US" style="font-size: 10.0pt;line-height:114%;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family: Calibri;mso-bidi-font-family:Calibri;color:red;letter-spacing:.05pt">f</span></i><i><span lang="EN-US" style="font-size:10.0pt;line-height:114%;font-family:&quot;Calibri&quot;,sans-serif; mso-fareast-font-family:Calibri;mso-bidi-font-family:Calibri;color:red; letter-spacing:.1pt">"</span></i><span lang="EN-US" style="font-size:10.0pt; line-height:114%;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri; mso-bidi-font-family:Calibri;color:red"> <i><span style="letter-spacing:.2pt">S</span><span style="letter-spacing:.15pt">tr</span><span style="letter-spacing:.1pt">i</span><span style="letter-spacing:.2pt">ng</span></i><span style="letter-spacing:.1pt"> </span><i><span style="letter-spacing:.15pt">str</span><span style="letter-spacing:.2pt">3</span></i><span style="letter-spacing:.1pt"> </span><i><span style="letter-spacing:.2pt">=</span></i><span style="letter-spacing:.1pt"> </span><i><span style="letter-spacing:.15pt">str</span><span style="letter-spacing:.2pt">1</span></i><span style="letter-spacing:.1pt"> </span><i><span style="letter-spacing:.2pt">+</span></i><span style="letter-spacing:.1pt"> <i>str</i></span><i><span style="letter-spacing:.15pt">2</span><span style="letter-spacing:.05pt">;</span><span style="letter-spacing:.1pt">//</span></i></span><i><span style="font-family: 宋体;mso-bidi-font-family:宋体;color:red;letter-spacing:.3pt">栈中开辟一块空间存放引用</span></i><i><span lang="EN-US" style="font-size:10.0pt;line-height:114%;font-family:&quot;Calibri&quot;,sans-serif; mso-fareast-font-family:Calibri;mso-bidi-font-family:Calibri;color:red; letter-spacing:.1pt">str</span></i><i><span lang="EN-US" style="font-size:10.0pt; line-height:114%;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri; mso-bidi-font-family:Calibri;color:red;letter-spacing:.15pt">3</span></i><span lang="EN-US" style="font-size:10.0pt;line-height:114%;font-family:&quot;Calibri&quot;,sans-serif; mso-fareast-font-family:Calibri;mso-bidi-font-family:Calibri"><o:p></o:p></span></p> <p class="MsoNormal" style="margin-top:.05pt;line-height:114%"><i><span lang="EN-US" style="font-size:10.0pt;line-height:114%;font-family:&quot;Calibri&quot;,sans-serif; mso-fareast-font-family:Calibri;mso-bidi-font-family:Calibri;color:red; letter-spacing:.2pt">//s</span></i><i><span lang="EN-US" style="font-size:10.0pt; line-height:114%;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri; mso-bidi-font-family:Calibri;color:red;letter-spacing:.15pt">tr</span></i><i><span lang="EN-US" style="font-size:10.0pt;line-height:114%;font-family:&quot;Calibri&quot;,sans-serif; mso-fareast-font-family:Calibri;mso-bidi-font-family:Calibri;color:red; letter-spacing:.2pt">1+s</span></i><i><span lang="EN-US" style="font-size:10.0pt; line-height:114%;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri; mso-bidi-font-family:Calibri;color:red;letter-spacing:.15pt">tr</span></i><i><span lang="EN-US" style="font-size:10.0pt;line-height:114%;font-family:&quot;Calibri&quot;,sans-serif; mso-fareast-font-family:Calibri;mso-bidi-font-family:Calibri;color:red; letter-spacing:.2pt">2</span></i><span lang="EN-US" style="font-size:10.0pt; line-height:114%;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri; mso-bidi-font-family:Calibri;color:red;letter-spacing:.1pt">&nbsp; </span><i><span style="font-family:宋体; mso-bidi-font-family:宋体;color:red;letter-spacing:.4pt">通过</span></i><i><span lang="EN-US" style="font-size:10.0pt;line-height:114%;font-family:&quot;Calibri&quot;,sans-serif; mso-fareast-font-family:Calibri;mso-bidi-font-family:Calibri;color:red; letter-spacing:.2pt">S</span></i><i><span lang="EN-US" style="font-size:10.0pt; line-height:114%;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri; mso-bidi-font-family:Calibri;color:red;letter-spacing:.15pt">tr</span></i><i><span lang="EN-US" style="font-size:10.0pt;line-height:114%;font-family:&quot;Calibri&quot;,sans-serif; mso-fareast-font-family:Calibri;mso-bidi-font-family:Calibri;color:red; letter-spacing:.1pt">i</span></i><i><span lang="EN-US" style="font-size:10.0pt; line-height:114%;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri; mso-bidi-font-family:Calibri;color:red;letter-spacing:.2pt">ng</span></i><i><span lang="EN-US" style="font-size:10.0pt;line-height:114%;font-family:&quot;Calibri&quot;,sans-serif; mso-fareast-font-family:Calibri;mso-bidi-font-family:Calibri;color:red; letter-spacing:.25pt">B</span></i><i><span lang="EN-US" style="font-size:10.0pt; line-height:114%;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri; mso-bidi-font-family:Calibri;color:red;letter-spacing:.2pt">u</span></i><i><span lang="EN-US" style="font-size:10.0pt;line-height:114%;font-family:&quot;Calibri&quot;,sans-serif; mso-fareast-font-family:Calibri;mso-bidi-font-family:Calibri;color:red; letter-spacing:.1pt">il</span></i><i><span lang="EN-US" style="font-size:10.0pt; line-height:114%;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri; mso-bidi-font-family:Calibri;color:red;letter-spacing:.2pt">de</span></i><i><span lang="EN-US" style="font-size:10.0pt;line-height:114%;font-family:&quot;Calibri&quot;,sans-serif; mso-fareast-font-family:Calibri;mso-bidi-font-family:Calibri;color:red; letter-spacing:.15pt">r</span></i><span lang="EN-US" style="font-size:10.0pt; line-height:114%;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri; mso-bidi-font-family:Calibri;color:red;letter-spacing:.1pt"> </span><i><span style="font-family:宋体;mso-bidi-font-family:宋体;color:red;letter-spacing:.4pt">的最后一步</span></i><i><span lang="EN-US" style="font-size:10.0pt;line-height:114%;font-family:&quot;Calibri&quot;,sans-serif; mso-fareast-font-family:Calibri;mso-bidi-font-family:Calibri;color:red; letter-spacing:.15pt">t</span></i><i><span lang="EN-US" style="font-size:10.0pt; line-height:114%;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri; mso-bidi-font-family:Calibri;color:red;letter-spacing:.2pt">oS</span></i><i><span lang="EN-US" style="font-size:10.0pt;line-height:114%;font-family:&quot;Calibri&quot;,sans-serif; mso-fareast-font-family:Calibri;mso-bidi-font-family:Calibri;color:red; letter-spacing:.15pt">tr</span></i><i><span lang="EN-US" style="font-size:10.0pt; line-height:114%;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri; mso-bidi-font-family:Calibri;color:red;letter-spacing:.1pt">i</span></i><i><span lang="EN-US" style="font-size:10.0pt;line-height:114%;font-family:&quot;Calibri&quot;,sans-serif; mso-fareast-font-family:Calibri;mso-bidi-font-family:Calibri;color:red; letter-spacing:.2pt">ng</span></i><i><span lang="EN-US" style="font-size:10.0pt; line-height:114%;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri; mso-bidi-font-family:Calibri;color:red;letter-spacing:.1pt">()</span></i><i><span style="font-family:宋体;mso-bidi-font-family:宋体;color:red;letter-spacing:.35pt">方法返回一个新的</span></i><i><span lang="EN-US" style="font-size:10.0pt;line-height:114%;font-family:&quot;Calibri&quot;,sans-serif; mso-fareast-font-family:Calibri;mso-bidi-font-family:Calibri;color:red; letter-spacing:.15pt">S</span></i><i><span lang="EN-US" style="font-size:10.0pt; line-height:114%;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri; mso-bidi-font-family:Calibri;color:red;letter-spacing:.1pt">tr</span></i><i><span lang="EN-US" style="font-size:10.0pt;line-height:114%;font-family:&quot;Calibri&quot;,sans-serif; mso-fareast-font-family:Calibri;mso-bidi-font-family:Calibri;color:red; letter-spacing:.05pt">i</span></i><i><span lang="EN-US" style="font-size:10.0pt; line-height:114%;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri; mso-bidi-font-family:Calibri;color:red;letter-spacing:.15pt">ng</span></i><span lang="EN-US" style="font-size:10.0pt;line-height:114%;font-family:&quot;Calibri&quot;,sans-serif; mso-fareast-font-family:Calibri;mso-bidi-font-family:Calibri;color:red; letter-spacing:.1pt">&nbsp; </span><i><span style="font-family:宋体;mso-bidi-font-family:宋体;color:red;letter-spacing:.35pt">对象</span></i><i><span lang="EN-US" style="font-size:10.0pt;line-height:114%;font-family:&quot;Calibri&quot;,sans-serif; mso-fareast-font-family:Calibri;mso-bidi-font-family:Calibri;color:red; letter-spacing:.15pt">"abcde</span></i><i><span lang="EN-US" style="font-size:10.0pt;line-height:114%;font-family:&quot;Calibri&quot;,sans-serif; mso-fareast-font-family:Calibri;mso-bidi-font-family:Calibri;color:red; letter-spacing:.1pt">f</span></i><i><span lang="EN-US" style="font-size:10.0pt; line-height:114%;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri; mso-bidi-font-family:Calibri;color:red;letter-spacing:.15pt">"</span></i><span lang="EN-US" style="font-size:10.0pt;line-height:114%;font-family:&quot;Calibri&quot;,sans-serif; mso-fareast-font-family:Calibri;mso-bidi-font-family:Calibri;color:red">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; <i>//</i></span><i><span style="font-family:宋体;mso-bidi-font-family:宋体;color:red">会在堆中开辟一块空间存放此对象<span style="letter-spacing:-2.0pt">,</span>引用</span></i><i><span lang="EN-US" style="font-size:10.0pt;line-height:114%;font-family:&quot;Calibri&quot;,sans-serif; mso-fareast-font-family:Calibri;mso-bidi-font-family:Calibri;color:red">str3</span></i><span lang="EN-US" style="font-size:10.0pt;line-height:114%;font-family:&quot;Calibri&quot;,sans-serif; mso-fareast-font-family:Calibri;mso-bidi-font-family:Calibri;color:red">&nbsp; </span><i><span style="font-family:宋体; mso-bidi-font-family:宋体;color:red">指向堆中的</span></i><i><span lang="EN-US" style="font-size:10.0pt;line-height:114%;font-family:&quot;Calibri&quot;,sans-serif; mso-fareast-font-family:Calibri;mso-bidi-font-family:Calibri;color:red">(str1+str2)</span></i><i><span style="font-family:宋体;mso-bidi-font-family:宋体;color:red">所返回的新</span></i><i><span lang="EN-US" style="font-size:10.0pt;line-height:114%;font-family:&quot;Calibri&quot;,sans-serif; mso-fareast-font-family:Calibri;mso-bidi-font-family:Calibri;color:red">String</span></i><span lang="EN-US" style="font-size:10.0pt;line-height:114%;font-family:&quot;Calibri&quot;,sans-serif; mso-fareast-font-family:Calibri;mso-bidi-font-family:Calibri;color:red">&nbsp; </span><i><span style="font-family:宋体; mso-bidi-font-family:宋体;color:red">对象<span style="letter-spacing:-2.0pt">。</span></span></i><span style="font-family:宋体;mso-bidi-font-family:宋体;color:red"> </span><i><span lang="EN-US" style="font-size:10.0pt;line-height:114%;font-family:&quot;Calibri&quot;,sans-serif; mso-fareast-font-family:Calibri;mso-bidi-font-family:Calibri;color:red; letter-spacing:.3pt">Sy</span></i><i><span lang="EN-US" style="font-size:10.0pt; line-height:114%;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri; mso-bidi-font-family:Calibri;color:red;letter-spacing:.25pt">s</span></i><i><span lang="EN-US" style="font-size:10.0pt;line-height:114%;font-family:&quot;Calibri&quot;,sans-serif; mso-fareast-font-family:Calibri;mso-bidi-font-family:Calibri;color:red; letter-spacing:.2pt">t</span></i><i><span lang="EN-US" style="font-size:10.0pt; line-height:114%;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri; mso-bidi-font-family:Calibri;color:red;letter-spacing:.3pt">e</span></i><i><span lang="EN-US" style="font-size:10.0pt;line-height:114%;font-family:&quot;Calibri&quot;,sans-serif; mso-fareast-font-family:Calibri;mso-bidi-font-family:Calibri;color:red; letter-spacing:.5pt">m</span></i><i><span lang="EN-US" style="font-size:10.0pt; line-height:114%;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri; mso-bidi-font-family:Calibri;color:red;letter-spacing:.2pt">.</span></i><i><span lang="EN-US" style="font-size:10.0pt;line-height:114%;font-family:&quot;Calibri&quot;,sans-serif; mso-fareast-font-family:Calibri;mso-bidi-font-family:Calibri;color:red; letter-spacing:.35pt">ou</span></i><i><span lang="EN-US" style="font-size:10.0pt; line-height:114%;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri; mso-bidi-font-family:Calibri;color:red;letter-spacing:.2pt">t.</span></i><i><span lang="EN-US" style="font-size:10.0pt;line-height:114%;font-family:&quot;Calibri&quot;,sans-serif; mso-fareast-font-family:Calibri;mso-bidi-font-family:Calibri;color:red; letter-spacing:.35pt">p</span></i><i><span lang="EN-US" style="font-size:10.0pt; line-height:114%;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri; mso-bidi-font-family:Calibri;color:red;letter-spacing:.25pt">r</span></i><i><span lang="EN-US" style="font-size:10.0pt;line-height:114%;font-family:&quot;Calibri&quot;,sans-serif; mso-fareast-font-family:Calibri;mso-bidi-font-family:Calibri;color:red; letter-spacing:.15pt">i</span></i><i><span lang="EN-US" style="font-size:10.0pt; line-height:114%;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri; mso-bidi-font-family:Calibri;color:red;letter-spacing:.3pt">n</span></i><i><span lang="EN-US" style="font-size:10.0pt;line-height:114%;font-family:&quot;Calibri&quot;,sans-serif; mso-fareast-font-family:Calibri;mso-bidi-font-family:Calibri;color:red; letter-spacing:.15pt">t</span></i><i><span lang="EN-US" style="font-size:10.0pt; line-height:114%;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri; mso-bidi-font-family:Calibri;color:red;letter-spacing:.1pt">l</span></i><i><span lang="EN-US" style="font-size:10.0pt;line-height:114%;font-family:&quot;Calibri&quot;,sans-serif; mso-fareast-font-family:Calibri;mso-bidi-font-family:Calibri;color:red; letter-spacing:.3pt">n</span></i><i><span lang="EN-US" style="font-size:10.0pt; line-height:114%;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri; mso-bidi-font-family:Calibri;color:red;letter-spacing:.15pt">(</span></i><i><span lang="EN-US" style="font-size:10.0pt;line-height:114%;font-family:&quot;Calibri&quot;,sans-serif; mso-fareast-font-family:Calibri;mso-bidi-font-family:Calibri;color:red; letter-spacing:.2pt">s</span></i><i><span lang="EN-US" style="font-size:10.0pt; line-height:114%;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri; mso-bidi-font-family:Calibri;color:red;letter-spacing:.15pt">t</span></i><i><span lang="EN-US" style="font-size:10.0pt;line-height:114%;font-family:&quot;Calibri&quot;,sans-serif; mso-fareast-font-family:Calibri;mso-bidi-font-family:Calibri;color:red; letter-spacing:.2pt">r</span></i><i><span lang="EN-US" style="font-size:10.0pt; line-height:114%;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri; mso-bidi-font-family:Calibri;color:red;letter-spacing:.25pt">3</span></i><span lang="EN-US" style="font-size:10.0pt;line-height:114%;font-family:&quot;Calibri&quot;,sans-serif; mso-fareast-font-family:Calibri;mso-bidi-font-family:Calibri;color:red; letter-spacing:.15pt"> </span><i><span lang="EN-US" style="font-size:10.0pt; line-height:114%;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri; mso-bidi-font-family:Calibri;color:red;letter-spacing:.25pt">==</span></i><span lang="EN-US" style="font-size:10.0pt;line-height:114%;font-family:&quot;Calibri&quot;,sans-serif; mso-fareast-font-family:Calibri;mso-bidi-font-family:Calibri;color:red; letter-spacing:.15pt"> </span><i><span lang="EN-US" style="font-size:10.0pt; line-height:114%;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri; mso-bidi-font-family:Calibri;color:red;letter-spacing:.2pt">"</span></i><i><span lang="EN-US" style="font-size:10.0pt;line-height:114%;font-family:&quot;Calibri&quot;,sans-serif; mso-fareast-font-family:Calibri;mso-bidi-font-family:Calibri;color:red; letter-spacing:.3pt">ab</span></i><i><span lang="EN-US" style="font-size:10.0pt; line-height:114%;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri; mso-bidi-font-family:Calibri;color:red;letter-spacing:.2pt">c</span></i><i><span lang="EN-US" style="font-size:10.0pt;line-height:114%;font-family:&quot;Calibri&quot;,sans-serif; mso-fareast-font-family:Calibri;mso-bidi-font-family:Calibri;color:red; letter-spacing:.3pt">d</span></i><i><span lang="EN-US" style="font-size:10.0pt; line-height:114%;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri; mso-bidi-font-family:Calibri;color:red;letter-spacing:.25pt">e</span></i><i><span lang="EN-US" style="font-size:10.0pt;line-height:114%;font-family:&quot;Calibri&quot;,sans-serif; mso-fareast-font-family:Calibri;mso-bidi-font-family:Calibri;color:red; letter-spacing:.15pt">f</span></i><i><span lang="EN-US" style="font-size:10.0pt; line-height:114%;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri; mso-bidi-font-family:Calibri;color:red;letter-spacing:.2pt">"</span></i><i><span lang="EN-US" style="font-size:10.0pt;line-height:114%;font-family:&quot;Calibri&quot;,sans-serif; mso-fareast-font-family:Calibri;mso-bidi-font-family:Calibri;color:red; letter-spacing:.15pt">);</span></i><i><span lang="EN-US" style="font-size:10.0pt; line-height:114%;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri; mso-bidi-font-family:Calibri;color:red;letter-spacing:.2pt">//</span></i><i><span style="font-family:宋体;mso-bidi-font-family:宋体;color:red;letter-spacing:.6pt">返回</span></i><i><span lang="EN-US" style="font-size:10.0pt;line-height:114%;font-family:&quot;Calibri&quot;,sans-serif; mso-fareast-font-family:Calibri;mso-bidi-font-family:Calibri;color:red; letter-spacing:.15pt">f</span></i><i><span lang="EN-US" style="font-size:10.0pt; line-height:114%;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri; mso-bidi-font-family:Calibri;color:red;letter-spacing:.3pt">a</span></i><i><span lang="EN-US" style="font-size:10.0pt;line-height:114%;font-family:&quot;Calibri&quot;,sans-serif; mso-fareast-font-family:Calibri;mso-bidi-font-family:Calibri;color:red; letter-spacing:.1pt">l</span></i><i><span lang="EN-US" style="font-size:10.0pt; line-height:114%;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri; mso-bidi-font-family:Calibri;color:red;letter-spacing:.2pt">s</span></i><i><span lang="EN-US" style="font-size:10.0pt;line-height:114%;font-family:&quot;Calibri&quot;,sans-serif; mso-fareast-font-family:Calibri;mso-bidi-font-family:Calibri;color:red; letter-spacing:.25pt">e</span></i><span lang="EN-US" style="font-size:10.0pt; line-height:114%;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri; mso-bidi-font-family:Calibri"><o:p></o:p></span></p> <p class="MsoNormal" style="margin-top:.1pt;margin-right:.4pt;margin-bottom:0cm; margin-left:.6pt;margin-bottom:.0001pt;text-indent:.85pt;line-height:113%"><i><span style="font-family:宋体;mso-bidi-font-family:宋体;color:red;letter-spacing:.35pt">因为</span></i><i><span lang="EN-US" style="font-size:10.0pt;line-height:113%;font-family:&quot;Calibri&quot;,sans-serif; mso-fareast-font-family:Calibri;mso-bidi-font-family:Calibri;color:red; letter-spacing:.15pt">str</span></i><i><span lang="EN-US" style="font-size:10.0pt; line-height:113%;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri; mso-bidi-font-family:Calibri;color:red;letter-spacing:.2pt">3</span></i><span lang="EN-US" style="font-size:10.0pt;line-height:113%;font-family:&quot;Calibri&quot;,sans-serif; mso-fareast-font-family:Calibri;mso-bidi-font-family:Calibri;color:red; letter-spacing:.1pt">&nbsp; </span><i><span style="font-family:宋体;mso-bidi-font-family:宋体;color:red;letter-spacing:.35pt">指向堆中的</span></i><i><span lang="EN-US" style="font-size:10.0pt;line-height:113%;font-family:&quot;Calibri&quot;,sans-serif; mso-fareast-font-family:Calibri;mso-bidi-font-family:Calibri;color:red; letter-spacing:.15pt">"</span></i><i><span lang="EN-US" style="font-size: 10.0pt;line-height:113%;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family: Calibri;mso-bidi-font-family:Calibri;color:red;letter-spacing:.2pt">ab</span></i><i><span lang="EN-US" style="font-size:10.0pt;line-height:113%;font-family:&quot;Calibri&quot;,sans-serif; mso-fareast-font-family:Calibri;mso-bidi-font-family:Calibri;color:red; letter-spacing:.15pt">c</span></i><i><span lang="EN-US" style="font-size:10.0pt; line-height:113%;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri; mso-bidi-font-family:Calibri;color:red;letter-spacing:.2pt">d</span></i><i><span lang="EN-US" style="font-size:10.0pt;line-height:113%;font-family:&quot;Calibri&quot;,sans-serif; mso-fareast-font-family:Calibri;mso-bidi-font-family:Calibri;color:red; letter-spacing:.15pt">e</span></i><i><span lang="EN-US" style="font-size:10.0pt; line-height:113%;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri; mso-bidi-font-family:Calibri;color:red;letter-spacing:.1pt">f"</span></i><i><span style="font-family:宋体;mso-bidi-font-family:宋体;color:red;letter-spacing:.3pt">对象</span></i><i><span style="font-family:宋体;mso-bidi-font-family:宋体;color:red;letter-spacing:.35pt">,</span></i><i><span style="font-family:宋体;mso-bidi-font-family:宋体;color:red;letter-spacing:.3pt">而</span></i><i><span lang="EN-US" style="font-size:10.0pt;line-height:113%;font-family:&quot;Calibri&quot;,sans-serif; mso-fareast-font-family:Calibri;mso-bidi-font-family:Calibri;color:red; letter-spacing:.1pt">"</span></i><i><span lang="EN-US" style="font-size: 10.0pt;line-height:113%;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family: Calibri;mso-bidi-font-family:Calibri;color:red;letter-spacing:.15pt">ab</span></i><i><span lang="EN-US" style="font-size:10.0pt;line-height:113%;font-family:&quot;Calibri&quot;,sans-serif; mso-fareast-font-family:Calibri;mso-bidi-font-family:Calibri;color:red; letter-spacing:.1pt">c</span></i><i><span lang="EN-US" style="font-size:10.0pt; line-height:113%;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri; mso-bidi-font-family:Calibri;color:red;letter-spacing:.15pt">d</span></i><i><span lang="EN-US" style="font-size:10.0pt;line-height:113%;font-family:&quot;Calibri&quot;,sans-serif; mso-fareast-font-family:Calibri;mso-bidi-font-family:Calibri;color:red; letter-spacing:.1pt">e</span></i><i><span lang="EN-US" style="font-size:10.0pt; line-height:113%;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri; mso-bidi-font-family:Calibri;color:red;letter-spacing:.05pt">f</span></i><i><span lang="EN-US" style="font-size:10.0pt;line-height:113%;font-family:&quot;Calibri&quot;,sans-serif; mso-fareast-font-family:Calibri;mso-bidi-font-family:Calibri;color:red; letter-spacing:.1pt">"</span></i><i><span style="font-family:宋体; mso-bidi-font-family:宋体;color:red;letter-spacing:.3pt">是字符池中的对象</span></i><i><span style="font-family:宋体;mso-bidi-font-family:宋体;color:red;letter-spacing:.35pt">,</span></i><i><span style="font-family:宋体;mso-bidi-font-family:宋体;color:red;letter-spacing:.3pt">所以结果为</span></i><i><span lang="EN-US" style="font-size:10.0pt;line-height:113%;font-family:&quot;Calibri&quot;,sans-serif; mso-fareast-font-family:Calibri;mso-bidi-font-family:Calibri;color:red; letter-spacing:.05pt">f</span></i><i><span lang="EN-US" style="font-size:10.0pt; line-height:113%;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri; mso-bidi-font-family:Calibri;color:red;letter-spacing:.15pt">a</span></i><i><span lang="EN-US" style="font-size:10.0pt;line-height:113%;font-family:&quot;Calibri&quot;,sans-serif; mso-fareast-font-family:Calibri;mso-bidi-font-family:Calibri;color:red; letter-spacing:.05pt">l</span></i><i><span lang="EN-US" style="font-size:10.0pt; line-height:113%;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri; mso-bidi-font-family:Calibri;color:red;letter-spacing:.1pt">se</span></i><span lang="EN-US" style="font-size:10.0pt;line-height:113%;font-family:&quot;Calibri&quot;,sans-serif; mso-fareast-font-family:Calibri;mso-bidi-font-family:Calibri;color:red; letter-spacing:.1pt"> </span><i><span style="font-family:宋体;mso-bidi-font-family: 宋体;color:red;letter-spacing:.35pt">。</span></i><i><span lang="EN-US" style="font-size:10.0pt;line-height:113%;font-family:&quot;Calibri&quot;,sans-serif; mso-fareast-font-family:Calibri;mso-bidi-font-family:Calibri;color:red; letter-spacing:.05pt">J</span></i><i><span lang="EN-US" style="font-size:10.0pt; line-height:113%;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri; mso-bidi-font-family:Calibri;color:red;letter-spacing:.15pt">V</span></i><i><span lang="EN-US" style="font-size:10.0pt;line-height:113%;font-family:&quot;Calibri&quot;,sans-serif; mso-fareast-font-family:Calibri;mso-bidi-font-family:Calibri;color:red; letter-spacing:.2pt">M</span></i><span lang="EN-US" style="font-size:10.0pt; line-height:113%;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri; mso-bidi-font-family:Calibri;color:red"> </span><i><span style="font-family: 宋体;mso-bidi-font-family:宋体;color:red;letter-spacing:.4pt">对</span></i><i><span lang="EN-US" style="font-size:10.0pt;line-height:113%;font-family:&quot;Calibri&quot;,sans-serif; mso-fareast-font-family:Calibri;mso-bidi-font-family:Calibri;color:red; letter-spacing:.2pt">S</span></i><i><span lang="EN-US" style="font-size:10.0pt; line-height:113%;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri; mso-bidi-font-family:Calibri;color:red;letter-spacing:.15pt">tr</span></i><i><span lang="EN-US" style="font-size:10.0pt;line-height:113%;font-family:&quot;Calibri&quot;,sans-serif; mso-fareast-font-family:Calibri;mso-bidi-font-family:Calibri;color:red; letter-spacing:.1pt">i</span></i><i><span lang="EN-US" style="font-size:10.0pt; line-height:113%;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri; mso-bidi-font-family:Calibri;color:red;letter-spacing:.2pt">ng</span></i><span lang="EN-US" style="font-size:10.0pt;line-height:113%;font-family:&quot;Calibri&quot;,sans-serif; mso-fareast-font-family:Calibri;mso-bidi-font-family:Calibri;color:red; letter-spacing:.1pt"> </span><i><span lang="EN-US" style="font-size:10.0pt; line-height:113%;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri; mso-bidi-font-family:Calibri;color:red;letter-spacing:.2pt">s</span></i><i><span lang="EN-US" style="font-size:10.0pt;line-height:113%;font-family:&quot;Calibri&quot;,sans-serif; mso-fareast-font-family:Calibri;mso-bidi-font-family:Calibri;color:red; letter-spacing:.15pt">tr</span></i><i><span lang="EN-US" style="font-size:10.0pt; line-height:113%;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri; mso-bidi-font-family:Calibri;color:red;letter-spacing:.2pt">="abc"</span></i><i><span style="font-family:宋体;mso-bidi-font-family:宋体;color:red;letter-spacing:.4pt">对象放在常量池是在编译时做的</span></i><i><span style="font-family:宋体;mso-bidi-font-family:宋体;color:red;letter-spacing:.45pt">,</span></i><i><span style="font-family:宋体;mso-bidi-font-family:宋体;color:red;letter-spacing:.4pt">而</span></i><i><span lang="EN-US" style="font-size:10.0pt;line-height:113%;font-family:&quot;Calibri&quot;,sans-serif; mso-fareast-font-family:Calibri;mso-bidi-font-family:Calibri;color:red; letter-spacing:.2pt">S</span></i><i><span lang="EN-US" style="font-size:10.0pt; line-height:113%;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri; mso-bidi-font-family:Calibri;color:red;letter-spacing:.15pt">tr</span></i><i><span lang="EN-US" style="font-size:10.0pt;line-height:113%;font-family:&quot;Calibri&quot;,sans-serif; mso-fareast-font-family:Calibri;mso-bidi-font-family:Calibri;color:red; letter-spacing:.1pt">i</span></i><i><span lang="EN-US" style="font-size:10.0pt; line-height:113%;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri; mso-bidi-font-family:Calibri;color:red;letter-spacing:.2pt">ng</span></i><span lang="EN-US" style="font-size:10.0pt;line-height:113%;font-family:&quot;Calibri&quot;,sans-serif; mso-fareast-font-family:Calibri;mso-bidi-font-family:Calibri;color:red; letter-spacing:.1pt"> </span><i><span lang="EN-US" style="font-size:10.0pt; line-height:113%;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri; mso-bidi-font-family:Calibri;color:red;letter-spacing:.2pt">s</span></i><i><span lang="EN-US" style="font-size:10.0pt;line-height:113%;font-family:&quot;Calibri&quot;,sans-serif; mso-fareast-font-family:Calibri;mso-bidi-font-family:Calibri;color:red; letter-spacing:.15pt">t</span></i><i><span lang="EN-US" style="font-size:10.0pt; line-height:113%;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri; mso-bidi-font-family:Calibri;color:red;letter-spacing:.1pt">r</span></i><i><span lang="EN-US" style="font-size:10.0pt;line-height:113%;font-family:&quot;Calibri&quot;,sans-serif; mso-fareast-font-family:Calibri;mso-bidi-font-family:Calibri;color:red; letter-spacing:.15pt">3=s</span></i><i><span lang="EN-US" style="font-size:10.0pt; line-height:113%;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri; mso-bidi-font-family:Calibri;color:red;letter-spacing:.1pt">tr</span></i><i><span lang="EN-US" style="font-size:10.0pt;line-height:113%;font-family:&quot;Calibri&quot;,sans-serif; mso-fareast-font-family:Calibri;mso-bidi-font-family:Calibri;color:red; letter-spacing:.15pt">1+s</span></i><i><span lang="EN-US" style="font-size:10.0pt; line-height:113%;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri; mso-bidi-font-family:Calibri;color:red;letter-spacing:.1pt">tr</span></i><i><span lang="EN-US" style="font-size:10.0pt;line-height:113%;font-family:&quot;Calibri&quot;,sans-serif; mso-fareast-font-family:Calibri;mso-bidi-font-family:Calibri;color:red; letter-spacing:.15pt">2</span></i><span lang="EN-US" style="font-size:10.0pt; line-height:113%;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri; mso-bidi-font-family:Calibri;color:red;letter-spacing:.1pt">&nbsp; </span><i><span style="font-family:宋体; mso-bidi-font-family:宋体;color:red;letter-spacing:.35pt">是在运行时才知</span></i><span style="font-family:宋体;mso-bidi-font-family:宋体;color:red"> <i><span style="letter-spacing:.25pt">道的,</span></i></span><i><span lang="EN-US" style="font-size:10.0pt;line-height:113%;font-family:&quot;Calibri&quot;,sans-serif; mso-fareast-font-family:Calibri;mso-bidi-font-family:Calibri;color:red; letter-spacing:.15pt">ne</span></i><i><span lang="EN-US" style="font-size:10.0pt; line-height:113%;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri; mso-bidi-font-family:Calibri;color:red;letter-spacing:.2pt">w</span></i><span lang="EN-US" style="font-size:10.0pt;line-height:113%;font-family:&quot;Calibri&quot;,sans-serif; mso-fareast-font-family:Calibri;mso-bidi-font-family:Calibri;color:red; letter-spacing:.1pt"> </span><i><span style="font-family:宋体;mso-bidi-font-family: 宋体;color:red;letter-spacing:.25pt">对象也是在</span></i><i><span style="font-family: 宋体;mso-bidi-font-family:宋体;color:red;letter-spacing:.2pt">运行时才做的</span></i><i><span style="font-family:宋体;mso-bidi-font-family:宋体;color:red;letter-spacing:.25pt">。</span></i><span lang="EN-US" style="font-family:宋体;mso-bidi-font-family:宋体"><o:p></o:p></span></p> <p class="MsoNormal" style="text-indent:1.45pt;line-height:14.5pt;mso-line-height-rule: exactly;mso-outline-level:7"><b><span lang="EN-US" style="font-size:10.0pt; font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri;mso-bidi-font-family: Calibri;position:relative;top:-.5pt;mso-text-raise:.5pt;letter-spacing:.2pt">14</span></b><span lang="EN-US" style="font-size:10.0pt;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family: Calibri;mso-bidi-font-family:Calibri;position:relative;top:-.5pt;mso-text-raise: .5pt;letter-spacing:.1pt">&nbsp;</span><span style="font-size:10.0pt;font-family:宋体;mso-bidi-font-family:宋体;position:relative; top:-.5pt;mso-text-raise:.5pt;letter-spacing:.35pt;mso-style-textoutline-type: solid;mso-style-textoutline-fill-color:black;mso-style-textoutline-fill-alpha: 100.0%;mso-style-textoutline-outlinestyle-dpiwidth:.299pt;mso-style-textoutline-outlinestyle-linecap: square;mso-style-textoutline-outlinestyle-join:bevel;mso-style-textoutline-outlinestyle-pctmiterlimit: 0%;mso-style-textoutline-outlinestyle-dash:solid;mso-style-textoutline-outlinestyle-align: center;mso-style-textoutline-outlinestyle-compound:simple">、</span><b><span lang="EN-US" style="font-size:10.0pt;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family: Calibri;mso-bidi-font-family:Calibri;position:relative;top:-.5pt;mso-text-raise: .5pt;letter-spacing:.15pt">Str</span></b><b><span lang="EN-US" style="font-size: 10.0pt;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri; mso-bidi-font-family:Calibri;position:relative;top:-.5pt;mso-text-raise:.5pt; letter-spacing:.1pt">i</span></b><b><span lang="EN-US" style="font-size:10.0pt; font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri;mso-bidi-font-family: Calibri;position:relative;top:-.5pt;mso-text-raise:.5pt;letter-spacing:.15pt">ng</span></b><span lang="EN-US" style="font-size:10.0pt;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family: Calibri;mso-bidi-font-family:Calibri;position:relative;top:-.5pt;mso-text-raise: .5pt;letter-spacing:.1pt">&nbsp;</span><span style="font-size:10.0pt;font-family:宋体;mso-bidi-font-family:宋体;position:relative; top:-.5pt;mso-text-raise:.5pt;letter-spacing:.3pt;mso-style-textoutline-type: solid;mso-style-textoutline-fill-color:black;mso-style-textoutline-fill-alpha: 100.0%;mso-style-textoutline-outlinestyle-dpiwidth:.299pt;mso-style-textoutline-outlinestyle-linecap: square;mso-style-textoutline-outlinestyle-join:bevel;mso-style-textoutline-outlinestyle-pctmiterlimit: 0%;mso-style-textoutline-outlinestyle-dash:solid;mso-style-textoutline-outlinestyle-align: center;mso-style-textoutline-outlinestyle-compound:simple">为什么要设计成不可变的?</span><span lang="EN-US" style="font-size:10.0pt;font-family:宋体;mso-bidi-font-family:宋体"><o:p></o:p></span></p> <p class="MsoNormal" style="margin-top:1.15pt;margin-right:.95pt;margin-bottom: 0cm;margin-left:1.15pt;margin-bottom:.0001pt;text-indent:.4pt;line-height:116%"><span lang="EN-US" style="font-size:10.0pt;line-height:116%;font-family:&quot;Calibri&quot;,sans-serif; mso-fareast-font-family:Calibri;mso-bidi-font-family:Calibri;letter-spacing: .1pt">1</span><span style="font-size:10.0pt;line-height:116%;font-family:宋体; mso-bidi-font-family:宋体;letter-spacing:.15pt">)字符串常量池</span><span style="font-size:10.0pt;line-height:116%;font-family:宋体;mso-bidi-font-family: 宋体;letter-spacing:.1pt">需要 </span><span lang="EN-US" style="font-size:10.0pt; line-height:116%;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri; mso-bidi-font-family:Calibri;letter-spacing:.05pt">Stri</span><span lang="EN-US" style="font-size:10.0pt;line-height:116%;font-family:&quot;Calibri&quot;,sans-serif; mso-fareast-font-family:Calibri;mso-bidi-font-family:Calibri;letter-spacing: .1pt"> </span><span lang="EN-US" style="font-size:10.0pt;line-height:116%; font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri;mso-bidi-font-family: Calibri;letter-spacing:.05pt">ng</span><span lang="EN-US" style="font-size:10.0pt; line-height:116%;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri; mso-bidi-font-family:Calibri;letter-spacing:.1pt"> </span><span style="font-size:10.0pt;line-height:116%;font-family:宋体;mso-bidi-font-family: 宋体;letter-spacing:.1pt">不可变</span><span style="font-size:10.0pt;line-height: 116%;font-family:宋体;mso-bidi-font-family:宋体;letter-spacing:.15pt">。</span><span style="font-size:10.0pt;line-height:116%;font-family:宋体;mso-bidi-font-family: 宋体;letter-spacing:.1pt">因为 </span><span lang="EN-US" style="font-size:10.0pt; line-height:116%;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri; mso-bidi-font-family:Calibri;letter-spacing:.05pt">Stri</span><span lang="EN-US" style="font-size:10.0pt;line-height:116%;font-family:&quot;Calibri&quot;,sans-serif; mso-fareast-font-family:Calibri;mso-bidi-font-family:Calibri;letter-spacing: .1pt"> </span><span lang="EN-US" style="font-size:10.0pt;line-height:116%; font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri;mso-bidi-font-family: Calibri;letter-spacing:.05pt">ng</span><span lang="EN-US" style="font-size:10.0pt; line-height:116%;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri; mso-bidi-font-family:Calibri;letter-spacing:.1pt"> </span><span style="font-size:10.0pt;line-height:116%;font-family:宋体;mso-bidi-font-family: 宋体;letter-spacing:.1pt">设计成不可变</span><span style="font-size:10.0pt;line-height: 116%;font-family:宋体;mso-bidi-font-family:宋体;letter-spacing:.15pt">,</span><span style="font-size:10.0pt;line-height:116%;font-family:宋体;mso-bidi-font-family: 宋体;letter-spacing:.1pt">当创建一个 </span><span lang="EN-US" style="font-size:10.0pt; line-height:116%;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri; mso-bidi-font-family:Calibri;letter-spacing:.05pt">String</span><span lang="EN-US" style="font-size:10.0pt;line-height:116%;font-family:&quot;Calibri&quot;,sans-serif; mso-fareast-font-family:Calibri;mso-bidi-font-family:Calibri;letter-spacing: .1pt"> </span><span style="font-size:10.0pt;line-height:116%;font-family:宋体; mso-bidi-font-family:宋体;letter-spacing:.1pt">对象时</span><span style="font-size: 10.0pt;line-height:116%;font-family:宋体;mso-bidi-font-family:宋体;letter-spacing: .15pt">,</span><span style="font-size:10.0pt;line-height:116%;font-family:宋体; mso-bidi-font-family:宋体"> <span style="letter-spacing:.45pt">若此字符串值已经存在于常量池中</span><span style="letter-spacing:.55pt">,</span><span style="letter-spacing:.45pt">则不会创建一个新的对象</span><span style="letter-spacing:.55pt">,</span><span style="letter-spacing:.45pt">而是引用已经存在的对象</span><span style="letter-spacing:.55pt">。</span> <span style="letter-spacing:.2pt">如果字符串变量允许必变</span><span style="letter-spacing:.25pt">,</span><span style="letter-spacing:.2pt">会导致各种逻辑错误</span><span style="letter-spacing:.25pt">,</span><span style="letter-spacing:.2pt">如改变一个对象会影响到另一个独立对</span><span style="letter-spacing:.15pt">象</span><span style="letter-spacing:.25pt">。</span><span lang="EN-US"><o:p></o:p></span></span></p> <p class="MsoNormal" style="line-height:114%"><span lang="EN-US">&nbsp;</span></p> <p class="MsoNormal" style="margin-top:3.3pt;margin-right:3.9pt;margin-bottom: 0cm;margin-left:1.05pt;margin-bottom:.0001pt;text-indent:.2pt;line-height:121%"><span lang="EN-US" style="font-size:10.0pt;line-height:121%;font-family:&quot;Calibri&quot;,sans-serif; mso-fareast-font-family:Calibri;mso-bidi-font-family:Calibri;letter-spacing: .15pt">2</span><span style="font-size:10.0pt;line-height:121%;font-family:宋体; mso-bidi-font-family:宋体;letter-spacing:.3pt">)</span><span lang="EN-US" style="font-size:10.0pt;line-height:121%;font-family:&quot;Calibri&quot;,sans-serif; mso-fareast-font-family:Calibri;mso-bidi-font-family:Calibri;letter-spacing: .15pt">S</span><span lang="EN-US" style="font-size:10.0pt;line-height:121%; font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri;mso-bidi-font-family: Calibri;letter-spacing:.1pt">tri</span><span lang="EN-US" style="font-size:10.0pt; line-height:121%;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri; mso-bidi-font-family:Calibri;letter-spacing:.15pt">ng</span><span lang="EN-US" style="font-size:10.0pt;line-height:121%;font-family:&quot;Calibri&quot;,sans-serif; mso-fareast-font-family:Calibri;mso-bidi-font-family:Calibri;letter-spacing: .1pt"> </span><span style="font-size:10.0pt;line-height:121%;font-family:宋体; mso-bidi-font-family:宋体;letter-spacing:.25pt">对象可以缓存</span><span style="font-size:10.0pt;line-height:121%;font-family:宋体;mso-bidi-font-family: 宋体;letter-spacing:.15pt"> </span><span lang="EN-US" style="font-size:10.0pt; line-height:121%;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri; mso-bidi-font-family:Calibri;letter-spacing:.15pt">hashCode</span><span lang="EN-US" style="font-size:10.0pt;line-height:121%;font-family:&quot;Calibri&quot;,sans-serif; mso-fareast-font-family:Calibri;mso-bidi-font-family:Calibri;letter-spacing: .1pt"> </span><span style="font-size:10.0pt;line-height:121%;font-family:宋体; mso-bidi-font-family:宋体;letter-spacing:.3pt">。</span><span style="font-size: 10.0pt;line-height:121%;font-family:宋体;mso-bidi-font-family:宋体;letter-spacing: .25pt">字符串的不可变性保证了</span><span style="font-size:10.0pt;line-height:121%; font-family:宋体;mso-bidi-font-family:宋体;letter-spacing:.15pt"> </span><span lang="EN-US" style="font-size:10.0pt;line-height:121%;font-family:&quot;Calibri&quot;,sans-serif; mso-fareast-font-family:Calibri;mso-bidi-font-family:Calibri;letter-spacing: .15pt">has</span><span lang="EN-US" style="font-size:10.0pt;line-height:121%; font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri;mso-bidi-font-family: Calibri;letter-spacing:.1pt">h </span><span style="font-size:10.0pt;line-height: 121%;font-family:宋体;mso-bidi-font-family:宋体;letter-spacing:.2pt">码的唯一性</span><span style="font-size:10.0pt;line-height:121%;font-family:宋体;mso-bidi-font-family: 宋体;letter-spacing:.3pt">,</span><span style="font-size:10.0pt;line-height:121%; font-family:宋体;mso-bidi-font-family:宋体;letter-spacing:.2pt">因此可以缓</span><span style="font-size:10.0pt;line-height:121%;font-family:宋体;mso-bidi-font-family: 宋体"> <span style="letter-spacing:.4pt">存</span><span style="letter-spacing: .3pt"> </span></span><span lang="EN-US" style="font-size:10.0pt;line-height:121%; font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri;mso-bidi-font-family: Calibri;letter-spacing:.2pt">S</span><span lang="EN-US" style="font-size:10.0pt; line-height:121%;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri; mso-bidi-font-family:Calibri;letter-spacing:.15pt">tr</span><span lang="EN-US" style="font-size:10.0pt;line-height:121%;font-family:&quot;Calibri&quot;,sans-serif; mso-fareast-font-family:Calibri;mso-bidi-font-family:Calibri;letter-spacing: .1pt">i</span><span lang="EN-US" style="font-size:10.0pt;line-height:121%; font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri;mso-bidi-font-family: Calibri;letter-spacing:.25pt">n</span><span lang="EN-US" style="font-size:10.0pt; line-height:121%;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri; mso-bidi-font-family:Calibri;letter-spacing:.2pt">g </span><span style="font-size:10.0pt;line-height:121%;font-family:宋体;mso-bidi-font-family: 宋体;letter-spacing:.4pt">的</span><span style="font-size:10.0pt;line-height:121%; font-family:宋体;mso-bidi-font-family:宋体;letter-spacing:.3pt"> </span><span lang="EN-US" style="font-size:10.0pt;line-height:121%;font-family:&quot;Calibri&quot;,sans-serif; mso-fareast-font-family:Calibri;mso-bidi-font-family:Calibri;letter-spacing: .25pt">h</span><span lang="EN-US" style="font-size:10.0pt;line-height:121%; font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri;mso-bidi-font-family: Calibri;letter-spacing:.2pt">as</span><span lang="EN-US" style="font-size:10.0pt; line-height:121%;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri; mso-bidi-font-family:Calibri;letter-spacing:.25pt">hCod</span><span lang="EN-US" style="font-size:10.0pt;line-height:121%;font-family:&quot;Calibri&quot;,sans-serif; mso-fareast-font-family:Calibri;mso-bidi-font-family:Calibri;letter-spacing: .2pt">e </span><span style="font-size:10.0pt;line-height:121%;font-family:宋体; mso-bidi-font-family:宋体;letter-spacing:.5pt">,</span><span style="font-size: 10.0pt;line-height:121%;font-family:宋体;mso-bidi-font-family:宋体;letter-spacing: .4pt">这样不用每次去重新计算哈希码</span><span style="font-size:10.0pt;line-height:121%; font-family:宋体;mso-bidi-font-family:宋体;letter-spacing:.45pt">。</span><span style="font-size:10.0pt;line-height:121%;font-family:宋体;mso-bidi-font-family: 宋体;letter-spacing:.4pt">在进行字符串比较时</span><span style="font-size:10.0pt; line-height:121%;font-family:宋体;mso-bidi-font-family:宋体;letter-spacing:.45pt">,</span><span style="font-size:10.0pt;line-height:121%;font-family:宋体;mso-bidi-font-family: 宋体;letter-spacing:.4pt">可以直接</span><span lang="EN-US" style="font-size:10.0pt; line-height:121%;font-family:宋体;mso-bidi-font-family:宋体"><o:p></o:p></span></p> </div><p> <span lang="EN-US" style="font-size:10.5pt;font-family:&quot;Arial&quot;,sans-serif; mso-fareast-font-family:宋体;mso-fareast-theme-font:minor-fareast;mso-ansi-language: EN-US;mso-fareast-language:ZH-CN;mso-bidi-language:AR-SA;mso-no-proof:yes"><br clear="all" style="page-break-before:always;mso-break-type:section-break"> </span> </p><p class="MsoNormal" style="margin-top:2.75pt;text-indent:2.25pt;line-height: 14.0pt;mso-line-height-rule:exactly"><span style="font-size:10.0pt;font-family: 宋体;mso-bidi-font-family:宋体;position:relative;top:-.5pt;mso-text-raise:.5pt; letter-spacing:.05pt">比较 </span><span lang="EN-US" style="font-size:10.0pt; font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri;mso-bidi-font-family: Calibri;position:relative;top:-.5pt;mso-text-raise:.5pt;letter-spacing:.05pt">hashCod</span><span lang="EN-US" style="font-size:10.0pt;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family: Calibri;mso-bidi-font-family:Calibri;position:relative;top:-.5pt;mso-text-raise: .5pt">e<span style="letter-spacing:.05pt"> </span></span><span style="font-size:10.0pt;font-family:宋体;mso-bidi-font-family:宋体;position:relative; top:-.5pt;mso-text-raise:.5pt;letter-spacing:.05pt">,</span><span style="font-size:10.0pt;font-family:宋体;mso-bidi-font-family:宋体;position:relative; top:-.5pt;mso-text-raise:.5pt">提高了比较性能<span style="letter-spacing:.05pt">;</span></span><span lang="EN-US" style="font-size:10.0pt;font-family:宋体;mso-bidi-font-family:宋体"><o:p></o:p></span></p><p class="MsoNormal" style="line-height:115%"><span lang="EN-US">&nbsp;</span></p><p> </p><p class="MsoNormal" style="margin-top:3.25pt;margin-right:.3pt;margin-bottom: 0cm;margin-left:1.65pt;margin-bottom:.0001pt;text-indent:-.45pt;line-height: 126%"><span lang="EN-US" style="font-size:10.0pt;line-height:126%;font-family: &quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri;mso-bidi-font-family:Calibri; letter-spacing:.3pt">3</span><span style="font-size:10.0pt;line-height:126%; font-family:宋体;mso-bidi-font-family:宋体;letter-spacing:.6pt">)</span><span style="font-size:10.0pt;line-height:126%;font-family:宋体;mso-bidi-font-family: 宋体;letter-spacing:.55pt">安全</span><span style="font-size:10.0pt;line-height: 126%;font-family:宋体;mso-bidi-font-family:宋体;letter-spacing:.5pt">性</span><span style="font-size:10.0pt;line-height:126%;font-family:宋体;mso-bidi-font-family: 宋体;letter-spacing:.6pt">。</span><span lang="EN-US" style="font-size:10.0pt; line-height:126%;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri; mso-bidi-font-family:Calibri;letter-spacing:.25pt">S</span><span lang="EN-US" style="font-size:10.0pt;line-height:126%;font-family:&quot;Calibri&quot;,sans-serif; mso-fareast-font-family:Calibri;mso-bidi-font-family:Calibri;letter-spacing: .2pt">tr</span><span lang="EN-US" style="font-size:10.0pt;line-height:126%; font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri;mso-bidi-font-family: Calibri;letter-spacing:.15pt">i</span><span lang="EN-US" style="font-size:10.0pt; line-height:126%;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri; mso-bidi-font-family:Calibri;letter-spacing:.25pt">ng</span><span lang="EN-US" style="font-size:10.0pt;line-height:126%;font-family:&quot;Calibri&quot;,sans-serif; mso-fareast-font-family:Calibri;mso-bidi-font-family:Calibri;letter-spacing: .2pt"> </span><span style="font-size:10.0pt;line-height:126%;font-family:宋体; mso-bidi-font-family:宋体;letter-spacing:.5pt">被许多</span><span lang="EN-US" style="font-size:10.0pt;line-height:126%;font-family:&quot;Calibri&quot;,sans-serif; mso-fareast-font-family:Calibri;mso-bidi-font-family:Calibri;letter-spacing: .15pt">j</span><span lang="EN-US" style="font-size:10.0pt;line-height:126%; font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri;mso-bidi-font-family: Calibri;letter-spacing:.25pt">ava</span><span lang="EN-US" style="font-size:10.0pt; line-height:126%;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri; mso-bidi-font-family:Calibri;letter-spacing:.2pt"> </span><span style="font-size:10.0pt;line-height:126%;font-family:宋体;mso-bidi-font-family: 宋体;letter-spacing:.5pt">类用来当作参数</span><span style="font-size:10.0pt;line-height: 126%;font-family:宋体;mso-bidi-font-family:宋体;letter-spacing:.6pt">,</span><span style="font-size:10.0pt;line-height:126%;font-family:宋体;mso-bidi-font-family: 宋体;letter-spacing:.5pt">如</span><span style="font-size:10.0pt;line-height:126%; font-family:宋体;mso-bidi-font-family:宋体;letter-spacing:.35pt"> </span><span lang="EN-US" style="font-size:10.0pt;line-height:126%;font-family:&quot;Calibri&quot;,sans-serif; mso-fareast-font-family:Calibri;mso-bidi-font-family:Calibri;letter-spacing: .25pt">u</span><span lang="EN-US" style="font-size:10.0pt;line-height:126%; font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri;mso-bidi-font-family: Calibri;letter-spacing:.2pt">r</span><span lang="EN-US" style="font-size:10.0pt; line-height:126%;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri; mso-bidi-font-family:Calibri;letter-spacing:.15pt">l</span><span lang="EN-US" style="font-size:10.0pt;line-height:126%;font-family:&quot;Calibri&quot;,sans-serif; mso-fareast-font-family:Calibri;mso-bidi-font-family:Calibri;letter-spacing: .2pt"> </span><span style="font-size:10.0pt;line-height:126%;font-family:宋体; mso-bidi-font-family:宋体;letter-spacing:.5pt">地址</span><span style="font-size: 10.0pt;line-height:126%;font-family:宋体;mso-bidi-font-family:宋体;letter-spacing: .6pt">,</span><span style="font-size:10.0pt;line-height:126%;font-family:宋体; mso-bidi-font-family:宋体;letter-spacing:.5pt">文件</span><span style="font-size: 10.0pt;line-height:126%;font-family:宋体;mso-bidi-font-family:宋体;letter-spacing: .35pt"> </span><span lang="EN-US" style="font-size:10.0pt;line-height:126%; font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri;mso-bidi-font-family: Calibri;letter-spacing:.25pt">pa</span><span lang="EN-US" style="font-size:10.0pt; line-height:126%;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri; mso-bidi-font-family:Calibri;letter-spacing:.2pt">t</span><span lang="EN-US" style="font-size:10.0pt;line-height:126%;font-family:&quot;Calibri&quot;,sans-serif; mso-fareast-font-family:Calibri;mso-bidi-font-family:Calibri;letter-spacing: .25pt">h</span><span lang="EN-US" style="font-size:10.0pt;line-height:126%; font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri;mso-bidi-font-family: Calibri;letter-spacing:.2pt"> </span><span style="font-size:10.0pt;line-height: 126%;font-family:宋体;mso-bidi-font-family:宋体;letter-spacing:.5pt">路径</span><span style="font-size:10.0pt;line-height:126%;font-family:宋体;mso-bidi-font-family: 宋体;letter-spacing:.6pt">,</span><span style="font-size:10.0pt;line-height:126%; font-family:宋体;mso-bidi-font-family:宋体;letter-spacing:.5pt">反射机制所</span><span style="font-size:10.0pt;line-height:126%;font-family:宋体;mso-bidi-font-family: 宋体"> <span style="letter-spacing:.25pt">需的</span><span style="letter-spacing: .15pt"> </span></span><span lang="EN-US" style="font-size:10.0pt;line-height: 126%;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri; mso-bidi-font-family:Calibri;letter-spacing:.15pt">S</span><span lang="EN-US" style="font-size:10.0pt;line-height:126%;font-family:&quot;Calibri&quot;,sans-serif; mso-fareast-font-family:Calibri;mso-bidi-font-family:Calibri;letter-spacing: .1pt">tri</span><span lang="EN-US" style="font-size:10.0pt;line-height:126%; font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri;mso-bidi-font-family: Calibri;letter-spacing:.15pt">gn</span><span lang="EN-US" style="font-size:10.0pt; line-height:126%;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri; mso-bidi-font-family:Calibri;letter-spacing:.1pt"> </span><span style="font-size:10.0pt;line-height:126%;font-family:宋体;mso-bidi-font-family: 宋体;letter-spacing:.25pt">参数等</span><span style="font-size:10.0pt;line-height: 126%;font-family:宋体;mso-bidi-font-family:宋体;letter-spacing:.3pt">,</span><span style="font-size:10.0pt;line-height:126%;font-family:宋体;mso-bidi-font-family: 宋体;letter-spacing:.25pt">若</span><span style="font-size:10.0pt;line-height: 126%;font-family:宋体;mso-bidi-font-family:宋体;letter-spacing:.15pt"> </span><span lang="EN-US" style="font-size:10.0pt;line-height:126%;font-family:&quot;Calibri&quot;,sans-serif; mso-fareast-font-family:Calibri;mso-bidi-font-family:Calibri;letter-spacing: .15pt">S</span><span lang="EN-US" style="font-size:10.0pt;line-height:126%; font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri;mso-bidi-font-family: Calibri;letter-spacing:.1pt">tri</span><span lang="EN-US" style="font-size:10.0pt; line-height:126%;font-family:&quot;Calibri&quot;,sans-serif;mso-fareast-font-family:Calibri; mso-bidi-font-family:Calibri;letter-spacing:.15pt">ng</span><span lang="EN-US" style="font-size:10.0pt;line-height:126%;font-family:&quot;Calibri&quot;,sans-serif; mso-fareast-font-family:Calibri;mso-bidi-font-family:Calibri;letter-spacing: .1pt"> </span><span style="font-size:10.0pt;line-height:126%;font-family:宋体; mso-bidi-font-family:宋体;letter-spacing:.25pt">可变</span><span style="font-size: 10.0pt;line-height:126%;font-family:宋体;mso-bidi-font-family:宋体;letter-spacing: .3pt">,</span><span style="font-size:10.0pt;line-height:126%;font-family:宋体; mso-bidi-font-family:宋体;letter-spacing:.25pt">将会引起各种安全</span><span style="font-size:10.0pt;line-height:126%;font-family:宋体;mso-bidi-font-family: 宋体;letter-spacing:.2pt">隐患</span><span style="font-size:10.0pt;line-height: 126%;font-family:宋体;mso-bidi-font-family:宋体;letter-spacing:.3pt">。</span><span lang="EN-US" style="font-size:10.0pt;line-height:126%;font-family:宋体;mso-bidi-font-family: 宋体"><o:p></o:p></span></p>

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