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全部资讯   / 榕基科技面试题2021年

榕基科技面试题2021年

2022-01-05 14:28:35

<p class="MsoNormal"><span style="mso-spacerun:'yes';font-family:宋体;font-size:16.0000pt; mso-font-kerning:1.0000pt;"><font face="Times New Roman">Java</font><font face="宋体">部分</font></span><span style="mso-spacerun:'yes';font-family:宋体;font-size:16.0000pt; mso-font-kerning:1.0000pt;"><o:p></o:p></span></p><p class="MsoNormal" style="margin-left:21.0000pt;text-indent:-21.0000pt;mso-list:l4 level1 lfo1;"><!--[if !supportLists]--><span style="font-family:'Times New Roman';mso-fareast-font-family:宋体;font-size:10.5000pt; mso-font-kerning:1.0000pt;">一.&nbsp;</span><!--[endif]--><span style="mso-spacerun:'yes';font-family:宋体;font-size:10.5000pt; mso-font-kerning:1.0000pt;"><font face="Times New Roman">Strutsk</font><font face="宋体">考题</font></span><span style="mso-spacerun:'yes';font-family:宋体;font-size:10.5000pt; mso-font-kerning:1.0000pt;"><o:p></o:p></span></p><p class="MsoNormal"><span style="mso-spacerun:'yes';font-family:宋体;font-size:10.5000pt; mso-font-kerning:1.0000pt;"><font face="宋体">登录页面:</font><font face="Times New Roman">login.jsp</font></span><span style="mso-spacerun:'yes';font-family:宋体;font-size:10.5000pt; mso-font-kerning:1.0000pt;"><o:p></o:p></span></p><p class="MsoNormal"><span style="mso-spacerun:'yes';font-family:宋体;font-size:10.5000pt; mso-font-kerning:1.0000pt;"><font face="宋体">登录</font><font face="Times New Roman">Action</font><font face="宋体">:</font><font face="Times New Roman">LoginAction</font></span><span style="mso-spacerun:'yes';font-family:宋体;font-size:10.5000pt; mso-font-kerning:1.0000pt;"><o:p></o:p></span></p><p class="MsoNormal"><span style="mso-spacerun:'yes';font-family:宋体;font-size:10.5000pt; mso-font-kerning:1.0000pt;"><font face="宋体">登录</font><font face="Times New Roman">Form:LoginForm</font></span><span style="mso-spacerun:'yes';font-family:宋体;font-size:10.5000pt; mso-font-kerning:1.0000pt;"><o:p></o:p></span></p><p class="MsoNormal"><span style="mso-spacerun:'yes';font-family:宋体;font-size:10.5000pt; mso-font-kerning:1.0000pt;"><o:p>&nbsp;</o:p></span></p><p class="MsoNormal"><span style="mso-spacerun:'yes';font-family:宋体;font-size:10.5000pt; mso-font-kerning:1.0000pt;"><font face="宋体">登录页面中有三个数据:</font></span><span style="mso-spacerun:'yes';font-family:宋体;font-size:10.5000pt; mso-font-kerning:1.0000pt;"><o:p></o:p></span></p><p class="MsoNormal" style="margin-left:18.0000pt;text-indent:-18.0000pt;mso-list:l2 level1 lfo2;"><!--[if !supportLists]--><span style="font-family:'Times New Roman';mso-fareast-font-family:宋体;font-size:10.5000pt; mso-font-kerning:1.0000pt;">1.&nbsp;</span><!--[endif]--><span style="mso-spacerun:'yes';font-family:宋体;font-size:10.5000pt; mso-font-kerning:1.0000pt;"><font face="Times New Roman">msg:</font><font face="宋体">页面显示的信息,例如:没有输入数据时,登录的信息:“欢迎进入</font><font face="Times New Roman">xxxx</font><font face="宋体">系统,请输入用户名和密码”</font></span><span style="mso-spacerun:'yes';font-family:宋体;font-size:10.5000pt; mso-font-kerning:1.0000pt;"><o:p></o:p></span></p><p class="MsoNormal" style="margin-left:18.0000pt;text-indent:-18.0000pt;mso-list:l2 level1 lfo2;"><!--[if !supportLists]--><span style="font-family:'Times New Roman';mso-fareast-font-family:宋体;font-size:10.5000pt; mso-font-kerning:1.0000pt;">2.&nbsp;</span><!--[endif]--><span style="mso-spacerun:'yes';font-family:宋体;font-size:10.5000pt; mso-font-kerning:1.0000pt;"><font face="Times New Roman">uid:</font><font face="宋体">用户名</font></span><span style="mso-spacerun:'yes';font-family:宋体;font-size:10.5000pt; mso-font-kerning:1.0000pt;"><o:p></o:p></span></p><p class="MsoNormal" style="margin-left:18.0000pt;text-indent:-18.0000pt;mso-list:l2 level1 lfo2;"><!--[if !supportLists]--><span style="font-family:'Times New Roman';mso-fareast-font-family:宋体;font-size:10.5000pt; mso-font-kerning:1.0000pt;">3.&nbsp;</span><!--[endif]--><span style="mso-spacerun:'yes';font-family:宋体;font-size:10.5000pt; mso-font-kerning:1.0000pt;"><font face="Times New Roman">pwd:</font><font face="宋体">密码</font></span><span style="mso-spacerun:'yes';font-family:宋体;font-size:10.5000pt; mso-font-kerning:1.0000pt;"><o:p></o:p></span></p><p class="MsoNormal"><span style="mso-spacerun:'yes';font-family:宋体;font-size:10.5000pt; mso-font-kerning:1.0000pt;"><o:p>&nbsp;</o:p></span></p><p class="MsoNormal"><span style="mso-spacerun:'yes';font-family:宋体;font-size:10.5000pt; mso-font-kerning:1.0000pt;"><font face="宋体">登录的业务流程:</font></span><span style="mso-spacerun:'yes';font-family:宋体;font-size:10.5000pt; mso-font-kerning:1.0000pt;"><o:p></o:p></span></p><p class="MsoNormal" style="margin-left:18.0000pt;text-indent:-18.0000pt;mso-list:l1 level1 lfo3;"><!--[if !supportLists]--><span style="font-family:'Times New Roman';mso-fareast-font-family:宋体;font-size:10.5000pt; mso-font-kerning:1.0000pt;">1.&nbsp;</span><!--[endif]--><span style="mso-spacerun:'yes';font-family:宋体;font-size:10.5000pt; mso-font-kerning:1.0000pt;"><font face="宋体">输入:</font></span><span style="mso-spacerun:'yes';font-family:'Times New Roman';mso-fareast-font-family:宋体; font-size:10.5000pt;mso-font-kerning:1.0000pt;">…</span><span style="mso-spacerun:'yes';font-family:宋体;font-size:10.5000pt; mso-font-kerning:1.0000pt;"><font face="Times New Roman">/Login.do,</font><font face="宋体">浏览器显示登录页面</font></span><span style="mso-spacerun:'yes';font-family:宋体;font-size:10.5000pt; mso-font-kerning:1.0000pt;"><o:p></o:p></span></p><p class="MsoNormal" style="margin-left:18.0000pt;"><span style="mso-spacerun:'yes';font-family:宋体;font-size:10.5000pt; mso-font-kerning:1.0000pt;"><font face="宋体">页面主要内容:</font></span><span style="mso-spacerun:'yes';font-family:宋体;font-size:10.5000pt; mso-font-kerning:1.0000pt;"><o:p></o:p></span></p><p class="MsoNormal" style="margin-left:18.0000pt;"><span style="mso-spacerun:'yes';font-family:宋体;font-size:10.5000pt; mso-font-kerning:1.0000pt;"> </span><span style="mso-spacerun:'yes';font-family:宋体;font-size:10.5000pt; mso-font-kerning:1.0000pt;"> </span><span style="mso-spacerun:'yes';font-family:宋体;font-size:10.5000pt; mso-font-kerning:1.0000pt;"><font face="宋体">欢迎进入</font><font face="Times New Roman">xxxx</font><font face="宋体">系统,请输入用户名和密码</font></span><span style="mso-spacerun:'yes';font-family:宋体;font-size:10.5000pt; mso-font-kerning:1.0000pt;"><o:p></o:p></span></p><p class="MsoNormal" style="margin-left:18.0000pt;"><span style="mso-spacerun:'yes';font-family:宋体;font-size:10.5000pt; mso-font-kerning:1.0000pt;"><font face="宋体">用户名:</font>——</span><span style="mso-spacerun:'yes';font-family:宋体;font-size:10.5000pt; mso-font-kerning:1.0000pt;"><o:p></o:p></span></p><p class="MsoNormal" style="margin-left:18.0000pt;"><span style="mso-spacerun:'yes';font-family:宋体;font-size:10.5000pt; mso-font-kerning:1.0000pt;"><font face="宋体">密码:</font>——</span><span style="mso-spacerun:'yes';font-family:宋体;font-size:10.5000pt; mso-font-kerning:1.0000pt;"><o:p></o:p></span></p><p class="MsoNormal" style="margin-left:18.0000pt;"><span style="mso-spacerun:'yes';font-family:宋体;font-size:10.5000pt; mso-font-kerning:1.0000pt;">&nbsp;&nbsp;<font face="宋体">《提交》</font></span><span style="mso-spacerun:'yes';font-family:宋体;font-size:10.5000pt; mso-font-kerning:1.0000pt;"><o:p></o:p></span></p><p class="MsoNormal" style="margin-left:18.0000pt;text-indent:-18.0000pt;mso-list:l1 level1 lfo3;"><!--[if !supportLists]--><span style="font-family:'Times New Roman';mso-fareast-font-family:宋体;font-size:10.5000pt; mso-font-kerning:1.0000pt;">2.&nbsp;</span><!--[endif]--><span style="mso-spacerun:'yes';font-family:宋体;font-size:10.5000pt; mso-font-kerning:1.0000pt;"><font face="宋体">用户输入用户名和密码后</font><font face="Times New Roman">,</font><font face="宋体">进入</font><font face="Times New Roman">LoginAction</font><font face="宋体">,系统提供用户名和密码的验证方法</font><font face="Times New Roman">booleanVerify(String uid,String pwd)</font></span><span style="mso-spacerun:'yes';font-family:宋体;font-size:10.5000pt; mso-font-kerning:1.0000pt;"><o:p></o:p></span></p><p class="MsoNormal"><span style="mso-spacerun:'yes';font-family:宋体;font-size:10.5000pt; mso-font-kerning:1.0000pt;"><o:p>&nbsp;</o:p></span></p><p class="MsoNormal"><span style="mso-spacerun:'yes';font-family:宋体;font-size:10.5000pt; mso-font-kerning:1.0000pt;"><font face="宋体">要求:</font></span><span style="mso-spacerun:'yes';font-family:宋体;font-size:10.5000pt; mso-font-kerning:1.0000pt;"><o:p></o:p></span></p><p class="MsoNormal"><span style="mso-spacerun:'yes';font-family:宋体;font-size:10.5000pt; mso-font-kerning:1.0000pt;"><font face="Times New Roman">1.</font><font face="宋体">页面中要显示的信息放在</font><font face="Times New Roman">msg</font><font face="宋体">中;</font></span><span style="mso-spacerun:'yes';font-family:宋体;font-size:10.5000pt; mso-font-kerning:1.0000pt;"><o:p></o:p></span></p><p class="MsoNormal"><span style="mso-spacerun:'yes';font-family:宋体;font-size:10.5000pt; mso-font-kerning:1.0000pt;"><font face="Times New Roman">2.</font><font face="宋体">当验证返回值是</font><font face="Times New Roman">true</font><font face="宋体">时,系统将进入</font><font face="Times New Roman">success.jsp</font></span><span style="mso-spacerun:'yes';font-family:宋体;font-size:10.5000pt; mso-font-kerning:1.0000pt;"><o:p></o:p></span></p><p class="MsoNormal"><span style="mso-spacerun:'yes';font-family:宋体;font-size:10.5000pt; mso-font-kerning:1.0000pt;"><font face="Times New Roman">3.</font><font face="宋体">当验证返回值是</font><font face="Times New Roman">false</font><font face="宋体">时,系统将回到</font><font face="Times New Roman">Login.jsp</font><font face="宋体">,同时页面要提示“用户名或密码不正确,请重新输入”</font></span><span style="mso-spacerun:'yes';font-family:宋体;font-size:10.5000pt; mso-font-kerning:1.0000pt;"><o:p></o:p></span></p><p class="MsoNormal"><span style="mso-spacerun:'yes';font-family:宋体;font-size:10.5000pt; mso-font-kerning:1.0000pt;"><o:p>&nbsp;</o:p></span></p><p class="MsoNormal"><span style="mso-spacerun:'yes';font-family:宋体;font-size:10.5000pt; mso-font-kerning:1.0000pt;"><font face="宋体">问题:</font></span><span style="mso-spacerun:'yes';font-family:宋体;font-size:10.5000pt; mso-font-kerning:1.0000pt;"><o:p></o:p></span></p><p class="MsoNormal" style="margin-left:18.0000pt;text-indent:-18.0000pt;mso-list:l5 level1 lfo4;"><!--[if !supportLists]--><span style="font-family:'Times New Roman';mso-fareast-font-family:宋体;font-size:10.5000pt; mso-font-kerning:1.0000pt;">1.&nbsp;</span><!--[endif]--><span style="mso-spacerun:'yes';font-family:宋体;font-size:10.5000pt; mso-font-kerning:1.0000pt;"><font face="Times New Roman">Login.jsp</font><font face="宋体">中主要内容用</font><font face="Times New Roman">struts</font><font face="宋体">的表达 写出来。</font></span><span style="mso-spacerun:'yes';font-family:宋体;font-size:10.5000pt; mso-font-kerning:1.0000pt;"><o:p></o:p></span></p><p class="MsoNormal" style="margin-left:18.0000pt;text-indent:-18.0000pt;mso-list:l5 level1 lfo4;"><!--[if !supportLists]--><span style="font-family:'Times New Roman';mso-fareast-font-family:宋体;font-size:10.5000pt; mso-font-kerning:1.0000pt;">2.&nbsp;</span><!--[endif]--><span style="mso-spacerun:'yes';font-family:宋体;font-size:10.5000pt; mso-font-kerning:1.0000pt;"><font face="宋体">编写</font><font face="Times New Roman">LoginAction</font></span><span style="mso-spacerun:'yes';font-family:宋体;font-size:10.5000pt; mso-font-kerning:1.0000pt;"><o:p></o:p></span></p><p class="MsoNormal"><span style="mso-spacerun:'yes';font-family:宋体;font-size:10.5000pt; mso-font-kerning:1.0000pt;"><o:p>&nbsp;</o:p></span></p><p class="MsoNormal" style="margin-left:21.0000pt;text-indent:-21.0000pt;mso-list:l0 level1 lfo5;"><!--[if !supportLists]--><span style="font-family:'Times New Roman';mso-fareast-font-family:宋体;font-size:10.5000pt; mso-font-kerning:1.0000pt;">一.&nbsp;</span><!--[endif]--><span style="mso-spacerun:'yes';font-family:宋体;font-size:10.5000pt; mso-font-kerning:1.0000pt;"><font face="宋体">语言部分</font></span><span style="mso-spacerun:'yes';font-family:宋体;font-size:10.5000pt; mso-font-kerning:1.0000pt;"><o:p></o:p></span></p><p class="MsoNormal" style="margin-left:18.0000pt;text-indent:-18.0000pt;mso-list:l3 level1 lfo6;"><!--[if !supportLists]--><span style="font-family:'Times New Roman';mso-fareast-font-family:宋体;font-size:10.5000pt; mso-font-kerning:1.0000pt;">1.&nbsp;</span><!--[endif]--><span style="mso-spacerun:'yes';font-family:宋体;font-size:10.5000pt; mso-font-kerning:1.0000pt;"><font face="Times New Roman">static</font><font face="宋体">在</font><font face="Times New Roman">Java</font><font face="宋体">中的定义</font></span><span style="mso-spacerun:'yes';font-family:宋体;font-size:10.5000pt; mso-font-kerning:1.0000pt;"><o:p></o:p></span></p><p class="MsoNormal" style="margin-left:18.0000pt;text-indent:-18.0000pt;mso-list:l3 level1 lfo6;"><!--[if !supportLists]--><span style="font-family:'Times New Roman';mso-fareast-font-family:宋体;font-size:10.5000pt; mso-font-kerning:1.0000pt;">2.&nbsp;</span><!--[endif]--><span style="mso-spacerun:'yes';font-family:宋体;font-size:10.5000pt; mso-font-kerning:1.0000pt;"><font face="Times New Roman">List</font><font face="宋体">,</font><font face="Times New Roman">ArrayList</font><font face="宋体">,</font><font face="Times New Roman">Vector</font><font face="宋体">的区别</font></span><span style="mso-spacerun:'yes';font-family:宋体;font-size:10.5000pt; mso-font-kerning:1.0000pt;"><o:p></o:p></span></p><p class="MsoNormal" style="margin-left:18.0000pt;text-indent:-18.0000pt;mso-list:l3 level1 lfo6;"><!--[if !supportLists]--><span style="font-family:'Times New Roman';mso-fareast-font-family:宋体;font-size:10.5000pt; mso-font-kerning:1.0000pt;">3.&nbsp;</span><!--[endif]--><span style="mso-spacerun:'yes';font-family:宋体;font-size:10.5000pt; mso-font-kerning:1.0000pt;"><font face="Times New Roman">abstract class </font><font face="宋体">,</font><font face="Times New Roman">class</font><font face="宋体">和</font><font face="Times New Roman">interface</font><font face="宋体">个定义</font></span><span style="mso-spacerun:'yes';font-family:宋体;font-size:10.5000pt; mso-font-kerning:1.0000pt;"><o:p></o:p></span></p><p class="MsoNormal" style="margin-left:18.0000pt;text-indent:-18.0000pt;mso-list:l3 level1 lfo6;"><!--[if !supportLists]--><span style="font-family:'Times New Roman';mso-fareast-font-family:宋体;font-size:10.5000pt; mso-font-kerning:1.0000pt;">4.&nbsp;</span><!--[endif]--><span style="mso-spacerun:'yes';font-family:宋体;font-size:10.5000pt; mso-font-kerning:1.0000pt;"><font face="Times New Roman">thread</font><font face="宋体">和</font><font face="Times New Roman">process</font><font face="宋体">的定义,</font><font face="Times New Roman">thread</font><font face="宋体">有几种类型?</font><font face="Times New Roman">thread</font><font face="宋体">的优先级定义。</font></span><span style="mso-spacerun:'yes';font-family:宋体;font-size:10.5000pt; mso-font-kerning:1.0000pt;"><o:p></o:p></span></p>

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