struts2+spring集成

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1 项目结构

2 所需jar包

3 web.xml

<?xml version="1.0" encoding="ISO-8859-1"?><web-app xmlns="http://java.sun.com/xml/ns/javaee"  xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"  xsi:schemaLocation="http://java.sun.com/xml/ns/javaee                      http://java.sun.com/xml/ns/javaee/web-app_3_0.xsd"  version="3.0"  metadata-complete="true">    <context-param>  <param-name>contextConfigLocation</param-name>  <param-value>classpath:applicationContext.xml</param-value>  </context-param><filter><filter-name>struts2</filter-name><filter-class>org.apache.struts2.dispatcher.ng.filter.StrutsPrepareAndExecuteFilter</filter-class></filter><filter-mapping><filter-name>struts2</filter-name><url-pattern>/*</url-pattern></filter-mapping><listener><listener-class>org.springframework.web.context.ContextLoaderListener</listener-class></listener></web-app>

4 index.jsp

<%@page pageEncoding="utf-8"%><html><head><title>欢迎页面</title></head><body><form action="${pageContext.request.contextPath}/test/mytest.action" method="post" ><input type="text" name="userName" value="" autocomplete="off"><br><input type="password" name="userPswd" value="" ><br><input type="submit" value="提交"></form></body></html>

5 application.xml

<?xml version="1.0" encoding="UTF-8"?><beans xmlns="http://www.springframework.org/schema/beans" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"xmlns:p="http://www.springframework.org/schema/p" xmlns:aop="http://www.springframework.org/schema/aop"xmlns:context="http://www.springframework.org/schema/context" xmlns:jee="http://www.springframework.org/schema/jee"xmlns:tx="http://www.springframework.org/schema/tx"xsi:schemaLocation="http://www.springframework.org/schema/aop http://www.springframework.org/schema/aop/spring-aop-2.5.xsdhttp://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-2.5.xsdhttp://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context-2.5.xsdhttp://www.springframework.org/schema/jee http://www.springframework.org/schema/jee/spring-jee-2.5.xsdhttp://www.springframework.org/schema/tx http://www.springframework.org/schema/tx/spring-tx-2.5.xsd"><context:component-scan base-package="com.hhj.*"/><bean id="loginService" class="com.hhj.service.LoginService"></bean><bean id="loginAction" class="com.hhj.action.LoginAction" scope="prototype"></bean></beans>

6 struts.xml

<!DOCTYPE struts PUBLIC          "-//Apache Software Foundation//DTD Struts Configuration 2.0//EN"          "http://struts.apache.org/dtds/struts-2.0.dtd"><struts>    <package name="my" namespace="/test" extends="struts-default">        <action name="mytest" class="loginAction" method="login">            <result name="success">/WEB-INF/test/success.jsp</result>            <result name="error">/WEB-INF/test/error.jsp</result>        </action>    </package></struts>

7 LoginAction.java

package com.hhj.action;import javax.annotation.Resource;import com.hhj.service.LoginService;import com.opensymphony.xwork2.ActionSupport;public class LoginAction {@Resourceprivate LoginService loginService;private String userName;private String userPswd;public String getUserName() {return userName;}public void setUserName(String userName) {this.userName = userName;}public String getUserPswd() {return userPswd;}public void setUserPswd(String userPswd) {this.userPswd = userPswd;}public String login() {System.out.println(this);return loginService.login(userName, userPswd) ? ActionSupport.SUCCESS: ActionSupport.ERROR;}}

8 LoginService.java

package com.hhj.service;import java.util.ArrayList;import java.util.List;import org.springframework.stereotype.Service;import com.hhj.bean.User;@Servicepublic class LoginService {public boolean login(String userName, String userPswd) {List<User> list = new ArrayList<User>();User u1 = new User();u1.setName("zhangsan");u1.setPassword("123456");User u2 = new User();u2.setName("lisi");u2.setPassword("123456");list.add(u1);list.add(u2);for (User temp : list) {if (userName.equals(temp.getName())&& userPswd.equals(temp.getPassword())) {return true;}}return false;}}

9 User.java

package com.hhj.bean;public class User {private String name;private String password;public String getName() {return name;}public void setName(String name) {this.name = name;}public String getPassword() {return password;}public void setPassword(String password) {this.password = password;}}

10 success.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>欢迎：${userName}，登陆成功</body></html>

11 error.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>${userName}登陆失败</body></html>

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