标签：
实例代码分析
Spring，负责对象对象创建
Struts， 用Action处理请求
Spring与Struts框架整合，
关键点：让struts框架action对象的创建，交给spring完成！
步骤：
引入jar文件
1）引入struts .jar相关文件
2）spring-core 相关jar文件
3）spring-web 支持jar包
spring-web-3.2.5.RELEASE.jar 【Spring源码】
struts2-spring-plugin-2.3.4.1.jar 【Struts源码】
配置:
4）配置XML
struts.xml 【struts路径与action映射配置】
bean.xml 【spring ioc容器配置】
web.xml
【核心过滤器： 引入struts功能】
【初始化spring的ioc容器】
查看api。
4） 代码以及配置
dao
package com.cx.dao;
/**
* Created by cxspace on 16-8-9.
*/
public class UserDao {
public void save(){
System.out.println("DB:保存用户");
}
}
service
package com.cx.service;
import com.cx.dao.UserDao;
/**
* Created by cxspace on 16-8-9.
*/
public class UserService {
private UserDao userDao;
public void setUserDao(UserDao userDao) {
this.userDao = userDao;
}
public void save(){
userDao.save();
}
}
action
package com.cx.action;
import com.cx.service.UserService;
import com.opensymphony.xwork2.ActionSupport;
/**
* Created by cxspace on 16-8-9.
*/
public class UserAction extends ActionSupport{
private UserService userService;
public void setUserService(UserService userService) {
this.userService = userService;
}
public String execute(){
userService.save();
return SUCCESS;
}
}
bean配置
<?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:context="http://www.springframework.org/schema/context"
xsi:schemaLocation="
http://www.springframework.org/schema/beans
http://www.springframework.org/schema/beans/spring-beans.xsd
http://www.springframework.org/schema/context
http://www.springframework.org/schema/context/spring-context.xsd">
<bean id="userDao" class="com.cx.dao.UserDao"></bean>
</beans>
================================================================
<?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:context="http://www.springframework.org/schema/context"
xsi:schemaLocation="
http://www.springframework.org/schema/beans
http://www.springframework.org/schema/beans/spring-beans.xsd
http://www.springframework.org/schema/context
http://www.springframework.org/schema/context/spring-context.xsd">
<bean id="userService" class="com.cx.service.UserService">
<property name="userDao" ref="userDao"></property>
</bean>
</beans>
================================================================
<?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:context="http://www.springframework.org/schema/context"
xsi:schemaLocation="
http://www.springframework.org/schema/beans
http://www.springframework.org/schema/beans/spring-beans.xsd
http://www.springframework.org/schema/context
http://www.springframework.org/schema/context/spring-context.xsd">
<bean id="userAction" class="com.cx.action.UserAction">
<property name="userService" ref="userService"></property>
</bean>
</beans>
================================================================
struts配置
<?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="default" extends="struts-default">
<action name="user" class="userAction" method="execute">
<result name="success">/index.jsp</result>
</action>
</package>
</struts>
<?xml version="1.0" encoding="UTF-8"?>
<web-app xmlns="http://xmlns.jcp.org/xml/ns/javaee"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://xmlns.jcp.org/xml/ns/javaee http://xmlns.jcp.org/xml/ns/javaee/web-app_3_1.xsd"
version="3.1">
<!--struts配置-->
<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>
<!--spring配置 主要是初始化spring的ioc容器-->
<context-param>
<param-name>contextConfigLocation</param-name>
<param-value>/WEB-INF/classes/bean-*.xml</param-value>
</context-param>
<listener>
<listener-class>org.springframework.web.context.ContextLoaderListener</listener-class>
</listener>
</web-app>
index.jsp
<%--
Created by IntelliJ IDEA.
User: cxspace
Date: 16-8-9
Time: 下午6:51
To change this template use File | Settings | File Templates.
--%>
<%@ page contentType="text/html;charset=UTF-8" language="java" %>
<html>
<head>
<title>$Title$</title>
</head>
<body>
Spring-struts整合ok
</body>
</html>
标签：
原文地址：http://www.cnblogs.com/cxspace/p/5761624.html
