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result配置的各种视图转发类型3

2013-05-20 16:09 281 查看
struts.xml配置如下：

<?xml version="1.0" encoding="UTF-8" ?>
<!DOCTYPE struts PUBLIC
"-//Apache Software Foundation//DTD Struts Configuration 2.0//EN"
"http://struts.apache.org/dtds/struts-2.0.dtd">

<struts>
<package name="itcast" namespace="" extends="struts-default">
<action name="list" class="cn.itcast.action.HelloWorldAction" method="execute" >
<result name="success" type="redirect">/employeeAdd.jsp?username=${username}</result>
</action>
</package>
</struts>


HelloWorldAction.java文件代码：

package cn.itcast.action;

import java.net.URLEncoder;

public class HelloWorldAction
{
private String msg;
private String username;

public String getUsername()
{
return username;
}
public void setUsername(String username)
{
this.username=username;
}
public String getMessage()
{
return msg;
}
public String execute() throws Exception
{
this.username=URLEncoder.encode("导弹","UTF-8");
this.msg="Hey,man!";
return "success";
}
}


employeeAdd.jsp代码如下：
<%@ page language="java" import="java.util.*,java.net.URLDecoder" 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/htm l; charset=UTF-8">
<title>Insert title here</title>
</head>
<body>
<%= URLDecoder.decode(new String(request.getParameter("username").getBytes("ISO8859-1"),"UTF-8"),"UTF-8") %>
<form action="/xxx">
姓名：<input type="text" name="xxx">
</body>
</html>


在浏览器中输入http://localhost:8080/struts2/list.action

(其中.action可以去掉)

最终效果：


                                            

                                        

                        
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