[/<?xml version="1.0" encoding="UTF-8"?>

<web-app version="2.5" 

	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_2_5.xsd">

	

    <display-name>example</display-name>



    

    <!-- struts2 过滤器 -->

	<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>

	

	<!-- spring的监听器，以便在启动时就自动加载spring的配置 -->

	<listener>

	    <listener-class>

	        org.springframework.web.context.ContextLoaderListener

	    </listener-class>

	</listener>

	

	<!-- spring的应用上下文 -->	

	<context-param>

        <param-name>contextConfigLocation</param-name>

        <param-value>classpath*:config/applicationContext.xml,classpath*:config/applicationContext-*.xml</param-value>

    </context-param>

	

    <welcome-file-list>

        <welcome-file>user.jsp</welcome-file>

    </welcome-file-list>



</web-app>

code]



struts.xml

[code=text]<?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>



    <package name="default" extends="struts-default">

    	<result-types>

    		<result-type name="json" class="com.googlecode.jsonplugin.JSONResult"></result-type>

    	</result-types>   

    	

   <action name="allUsers" class="userAction" method="selectAll">

<!--         	<result type="json"> -->