OA学习笔记-005-Spring2.5与struts2.1整合
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一、单独测试strust
1.action
1 package cn.itcast.oa.test; 2 3 import org.springframework.context.annotation.Scope; 4 import org.springframework.stereotype.Component; 5 import org.springframework.stereotype.Controller; 6 import org.springframework.stereotype.Repository; 7 import org.springframework.stereotype.Service; 8 9 import com.opensymphony.xwork2.ActionSupport; 10 11 //@Component("testAction") 12 //@Service 13 //@Repository 14 @Controller("testAction") 15 @Scope("prototype") 16 public class TestAction extends ActionSupport { 17 18 19 @Override 20 public String execute() throws Exception { 21 System.out.println("---> TestAction.execute()"); 22 return "success"; 23 } 24 }
2.struts.xml
<package name="default" namespace="/" extends="struts-default"> <!-- 配置测试用的Action，未与Spring整合，class属性写类的全名 --> <!-- 当Struts2与Spring整合后，class属性可以写bean的名称 --> <action name="test" class="testAction"> <result name="success">/test.jsp</result> </action> </package>
3.test.jsp
1 <%@ page language="java" import="java.util.*" pageEncoding="utf-8"%> 2 3 <!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"> 4 <html> 5 <head> 6 </head> 7 8 <body> 9 测试 action. <br> 10 struts与spring整合成功. <br> 11 </body> 12 </html>
4.访问http://localhost:8080/MyOA/test.action
二、单独测试srping
1.java
1 public class SpringTest { 2 3 private ApplicationContext ac = new ClassPathXmlApplicationContext("applicationContext.xml"); 4 5 @Test 6 public void testBean() throws Exception { 7 TestAction testAction = (TestAction) ac.getBean("testAction"); 8 System.out.println(testAction); 9 }
2.applicationContext.xml
1 <?xml version="1.0" encoding="UTF-8"?> 2 <beans xmlns="http://www.springframework.org/schema/beans" 3 xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:context="http://www.springframework.org/schema/context" 4 xmlns:tx="http://www.springframework.org/schema/tx" 5 xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-2.5.xsd 6 http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context-2.5.xsd 7 http://www.springframework.org/schema/tx http://www.springframework.org/schema/tx/spring-tx-2.5.xsd"> 8 9 <!-- 自动扫描(包含子包)与装配bean以便可以写注解 --> 10 <context:component-scan base-package="cn.itcast.oa"></context:component-scan>
三、整合
1.添加struts2-spring-plugin-2.1.8.1.jar
2.在web.xml中添加spring监听器
1 <!-- 配置Spring的用于初始化容器对象的监听器 --> 2 <listener> 3 <listener-class>org.springframework.web.context.ContextLoaderListener</listener-class> 4 </listener> 5 <context-param> 6 <param-name>contextConfigLocation</param-name> 7 <param-value>classpath:applicationContext*.xml</param-value> 8 </context-param>
ps:整合后，struts.xml的action可以写对象名，不用写全路径
<package name="default" namespace="/" extends="struts-default"> <!-- 配置测试用的Action，未与Spring整合，class属性写类的全名 --> <!-- 当Struts2与Spring整合后，class属性可以写bean的名称 --> <action name="test" class="testAction"> <result name="success">/test.jsp</result> </action> </package>
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