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  • EL对表单数据的访问

    <!form.html>
    <html>
      <head>
        <title>提交信息页面</title>
        <meta name="content-type" content="text/html; charset=UTF-8">    
        <!--<link rel="stylesheet" type="text/css" href="./styles.css">-->
      </head>  
      <body>
        <form action="doSubmit.jsp"method="post"aligh="center" >
        <br><br><br><br><br>
        <center>
        <table aligh="center" border="1"cellspacing="0"cellpadding="0" bgcolor="black" width="300"height="350">
        <tr aligh="center"><td>
            <table border="0"aligh="center"bgcolor="#CCCFFF"width="300"height="350">
            <tr><td>姓名</td>
                <td><input type="text"name="name"></td>
            </tr>
            <tr><td>性别</td>
                <td><input type="text"name="sex"></td>
            </tr>
            <tr><td>语言</td>
                <td><input type="text"name="lang"></td>
            </tr>
            <tr><td>电话</td>
                <td><input type="text"name="telephone"></td>
            </tr>
            <tr><td>邮件</td>
                <td><input type="text"name="email"></td>
            </tr>
            <tr><td>简介</td>
                <td><textarea rows="2"cols="30"name="intro"></textarea>
            </td>
            <tr><td>爱好:</td>
                <td>音乐<input type="checkbox"name="aihao"value="音乐">
                    篮球<input type="checkbox"name="aihao"value="篮球">
                    足球<input type="checkbox"name="aihao"value="足球">
                </td>
            </tr>
            <tr><td>
                <td><input type="submit"value="提交">
                <input type="reset"value="重置">
                </td>
            </tr>
       </table>
       </td></tr>
       </table>
       </center>
      </form>
     </body>
    </html>
    
    
    <!doSubmit.jsp>
    <%@ page language="java" import="java.util.*" pageEncoding="UTF-8"%>
    <html>
      <head>    
        <title>用户注册:使用EL获取用户提交数据</title>
      </head>
      <body>
      <center>
              <br>
            <br>
            <br>
            <br>
            <br>
              <table aligh="center" border="1"cellspacing="0"cellpadding="0" bgcolor="black" width="300"height="350">
                <tr aligh="center"><td>
            <table border="0"aligh="center"bgcolor="#CCCFFF"width="300"height="350">
                  <tr align="center"><td><h2>您提交的内容</h2></td></tr>      
                <%request.setCharacterEncoding("utf-8"); %>
                <tr><td>姓名:${param.name }</td></tr>
                <tr><td>性别:${param.sex }</td></tr>
                <tr><td>外语:${param.lang }</td></tr>
                <tr><td>电话:${param.telephone }</td></tr>
                <tr><td>Email:${param.email }</td></tr>
                <tr><td>个人简介:${param.intro}</td></tr>   
                <tr><td>爱好:${paramValues.aihao[0]} ${paramValues.aihao[1]}${paramValues.aihao[2]}</td></tr>   
        </table>
        </td></tr>
        </table>    
      </center>
      </body>
    </html>

     

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  • 原文地址:https://www.cnblogs.com/liao-pxsoftware15/p/7906647.html
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