文件目录：

struts2 标签登陆例子（简单）_html



文件内容：

ZLoginAction.java

package com.zxl.action;

import com.opensymphony.xwork2.ActionSupport;

public class ZLoginAction extends ActionSupport {
	
	public String getUsername() {
		return username;
	}

	public void setUsername(String username) {
		this.username = username;
	}

	public String getPassword() {
		return password;
	}

	public void setPassword(String password) {
		this.password = password;
	}

	private String username;
	private String password;
	
	public String execute() throws Exception {
		
		if(username.equals("a")&&password.equals("b")){
			return SUCCESS;
		}else {
			return INPUT;
		}
		 
		
	}
}

struts.xml 


<?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>
	<!-- 改变url现实的后缀,默认是action -->
    <constant name="struts.action.extension" value="xhtml" />
    
	<package name="struts2login" extends="struts-default">
	    <!-- 这里的Class是由Spring里面制定的ID,如果单独用struts2,则这里是包名+类名 -->
		<action name="LoginAction" class="com.zxl.action.ZLoginAction">
			<result name="success" >/welcome.jsp</result>
			<result name="input">/Login.jsp</result>
		</action>		
	</package>
</struts>

web.xml 

<?xml version="1.0" encoding="UTF-8"?>
<web-app xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns="http://java.sun.com/xml/ns/javaee" xmlns:web="http://java.sun.com/xml/ns/javaee/web-app_2_5.xsd" xsi:schemaLocation="http://java.sun.com/xml/ns/javaee http://java.sun.com/xml/ns/javaee/web-app_2_5.xsd" id="WebApp_ID" version="2.5">
  <display-name>Struts3</display-name>
  <welcome-file-list>
    <welcome-file>index.html</welcome-file>
    <welcome-file>index.htm</welcome-file>
    <welcome-file>index.jsp</welcome-file>
    <welcome-file>default.html</welcome-file>
    <welcome-file>default.htm</welcome-file>
    <welcome-file>default.jsp</welcome-file>
  </welcome-file-list>
  
  <filter>
		<filter-name>struts2</filter-name>
		<filter-class>
			org.apache.struts2.dispatcher.FilterDispatcher
		</filter-class>
	</filter>

	<filter-mapping>
		<filter-name>struts2</filter-name>
		<url-pattern>/*</url-pattern>
	</filter-mapping>
  
</web-app>

Login.jsp 


<%@ page language="java" contentType="text/html; charset=ISO-8859-1"
    pageEncoding="ISO-8859-1"%>
<%@ taglib uri="/struts-tags" prefix="s" %>
 
<!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=ISO-8859-1">
<title>Insert title here</title>
</head>
<body>
<s:form action="LoginAction" method="post">
   <s:label value="login"></s:label>
   <s:textfield name="username" label="username"></s:textfield>
   <s:password name="password" label="password"></s:password>
   <s:submit value="ok" ></s:submit>
  </s:form>
</body>
</html>

welcome.jsp 

<%@ page language="java" contentType="text/html; charset=ISO-8859-1"
    pageEncoding="ISO-8859-1"%>
<!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=ISO-8859-1">
<title>Insert title here</title>
</head>
<body>
welcome
</body>
</html>





struts2 标签登陆例子（简单）_java_02

struts2 标签登陆例子（简单）_struts_03