配置spring

1.下载spring2.x,拷贝spring2.x/dist/spring.jar,struts2/lib/struts2-spring-plugin.jar到WebRoot/WEB-INF/lib

 

2.在src下添加spring配置文件applicationContext.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"
	xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-2.0.xsd">

	
</beans>

 

3.在web.xml中添加spring的配置信息

<listener>
		<listener-class>
			org.springframework.web.context.ContextLoaderListener
		</listener-class>
</listener>
<listener>
	   <listener-class>
                    org.springframework.web.context.request.RequestContextListener
        </listener-class>
</listener>

 

4.spring配置完了，测试一下是否成功

    修改类TestStruts2.java

package testJ2EE.test;

public class TestStruts2 {
	public void init(){
		System.out.println("init TestStruts2.");
	}
	public String test(){
		return "success";
	}
}

 修改applicationContext.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"
	xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-2.0.xsd">

	<bean id="testStruts2" class="testJ2EE.test.TestStruts2" scope="request" init-method="init">
	</bean>
	
</beans>

 修改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="struts" extends="struts-default">
		<action name="testStruts2" class="testStruts2" method="test">
		  <result name="success">/pages/test_struts2.jsp</result>
		</action>
	</package>
</struts>

 启动tomcat,浏览器中输入http://localhost:8081/testJ2EE/testStruts2.action

不出错就成功！