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>

 

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