UserAction.java
package com.zhang;
public class UserAction
{
private String num;
private int type;
public String getNum()
{
return num;
}
public void setNum(String num)
{
this.num = num;
}
public int getType()
{
return type;
}
public void setType(int type)
{
this.type = type;
}
public String execute() throws Exception
{
if (type == 1)
num="/Hello.jsp";
else if (type == 2)
num="Hello2.jsp";
return "success";
}
}
struts.xml
<?xml version="1.0" encoding="UTF-8" ?>
<!DOCTYPE struts PUBLIC
"-//Apache Software Foundation//DTD Struts Configuration 2.3//EN"
"http://struts.apache.org/dtds/struts-2.3.dtd">
<struts>
<constant name="struts.devMode" value="true" />
<package name="default" namespace="/" extends="struts-default">
<action name="user" class="com.zhang.UserAction">
<result >${num}</result>
</action>
</package>
</struts>Hello.jsp
<%@ page language="java" import="java.util.*" pageEncoding="ISO-8859-1"%>
<%
String path = request.getContextPath();
String basePath = request.getScheme()+"://"+request.getServerName()+":"+request.getServerPort()+path+"/";
%>
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
<html>
<head></head>
<body>
Hello <br>
</body>
</html>
調用時：
http://localhost:8080/Struts2_01/user?type=1 調用Hello.jsp
http://localhost:8080/Struts2_01/user?type=2 調用Hello2.jsp