LoginAction
package com.login.action;
public class LoginAction {
public String checkLogin() {
System.out.println("checkLogin");
return "login";
}
}
LogoutAction
package com.login.action;
public class LogoutAction {
public String checkLogout() {
System.out.println("checkLogout");
return "logout";
}
}
struts-itcast.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>
<package name="struts2_login" namespace="/" extends="struts-default">
<action name="*_*" class="com.login.action.{1}Action" method="{2}">
<result name="login">/loginSuc.jsp</result>
<result name="logout">/logoutSuc.jsp</result>
<result name="error">/Error.jsp</result>
</action>
</package>
</struts>
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>
<include file="struts-default.xml" />
<include file="struts-itcast.xml" />
</struts>
Error.jsp
<%@ page language="java" import="java.util.*" pageEncoding="utf-8"%>
<%@ taglib prefix="s" uri="/struts-tags"%>
<html>
<head>
<title>Error</title>
</head>
<body>
<h1>Error</h1>
</body>
</html>
F login.jsp
<%@ page language="java" import="java.util.*" pageEncoding="utf-8"%>
<%@ taglib prefix="s" uri="/struts-tags"%>
<html>
<head>
</head>
<body>
<a href="Login_checkLogin.action">login</a>
</body>
</html>
loginSuc.jsp
<%@ page language="java" import="java.util.*" pageEncoding="utf-8"%>
<%@ taglib prefix="s" uri="/struts-tags"%>
<html>
<head><title>login success</title></head>
<body>
<h1>Login Success! </h1>
</body>
</html>
logout.jsp
<%@ page language="java" import="java.util.*" pageEncoding="utf-8"%>
<%@ taglib prefix="s" uri="/struts-tags"%>
<html>
<body>
<a href="Logout_checkLogout.action">logout</a>
</body>
</html>
logSuc.jsp
<%@ page language="java" import="java.util.*" pageEncoding="utf-8"%>
<%@ taglib prefix="s" uri="/struts-tags"%>
<html>
<head><title>logout success</title></head>
<body>
<h1>Logout Success! </h1>
</body>
</html>
