jsp：提交表单在另一个页面获取request中的信息
想看目录，用到了login2.jsp和index.jsp
login2.jsp
<%@ page language="java" contentType="text/html; charset=utf-8"
pageEncoding="utf-8"%>
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
<title>Insert title here</title>
</head>
<body>
<form action="index.jsp" method="Get">
<table>
<tr>
<td>用户名: </td>
<td><input type="text" name="user"></td>
</tr>
<tr>
<td>密 码: </td>
<td><input type="password" name="pwd"></td>
</tr>
<tr>
<td>性 别：</td>
<td>
<input type="radio" checked="checked" name="sex" value="male">男
<input type="radio" name="sex" value="female">女
</td>
</tr>
<tr>
<td>爱 好:</td>
<td><input type="checkbox" value="1" name="hoppy">唱歌
<input type="checkbox" value="2" name="hoppy">跑步
<input type="checkbox" value="3" name="hoppy">读书
<input type="checkbox" value="2" name="hoppy">蹦迪</td>
</tr>
</table>
<input type="submit" value="提交">
</form>
</body>
</html>
index.jsp
<%@ page language="java" contentType="text/html; charset=utf-8"
pageEncoding="utf-8"%>
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
<title>Insert title here</title>
</head>
<body>
<%
request.setCharacterEncoding("utf-8");
//用户名
String name=request.getParameter("user");
//获取密码
String pwd=request.getParameter("pwd");
//获取性别
String sex=request.getParameter("sex");
//获取爱好（数组类型
String hoppy[]=request.getParameterValues("hoppy");
%>
<table>
<tr>
<td>姓名：</td>
<td><%out.print(name); %></td>
</tr>
<tr>
<td>密码：</td>
<td><%out.print(pwd); %></td>
</tr>
<tr>
<td>性别：</td>
<td><%out.print(sex); %></td>
</tr>
<tr>
<td>爱好：</td>
<td><%for(int i=0;i<hoppy.length;i++){
out.print(hoppy[i]);
} %></td>
</tr>
</table>
</body>
</html>