Spring+Struts2环境搭建

1、导入jar包

struts2的jar文件：commons-fileupload-1.2.1.jar；commons-io-1.3.2.jar；freemarker-2.3.15.jar；ognl-2.7.3.jar；struts2-core-2.1.8.jar；xwork-core-2.1.6.jar

说明：struts2所需要的jar文件可以在struts-2.1.8\apps\struts2-blank-2.1.8\WEB-INF\lib目录下找到

spring的jar文件：aspectjrt.jar；aspectjweaver.jar；cglib-nodep-2.1_3.jar；（前面三个是AOP编程所需要的jar文件）commons-logging.jar（日志文件所需要的jar文件）；spring.jar

整合的jar文件：struts2-spring-plugin-2.3.15.jar

2、配置web.xml文件

<?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"><context-param>  <param-name>contextConfigLocation</param-name>  <param-value>classpath:applicationContext.xml</param-value></context-param><listener>      <listener-class>org.springframework.web.context.ContextLoaderListener</listener-class></listener><filter>            <filter-name>action2</filter-name>            <filter-class>org.apache.struts2.dispatcher.ng.filter.StrutsPrepareAndExecuteFilter</filter-class>    </filter>    <filter-mapping>            <filter-name>action2</filter-name>            <url-pattern>/*</url-pattern>    </filter-mapping>     <welcome-file-list>        <welcome-file>index.jsp</welcome-file>  </welcome-file-list></web-app>

3、配置applicationContext.xml文件

<?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:aop="http://www.springframework.org/schema/aop"xmlns:context="http://www.springframework.org/schema/context"xmlns:tx="http://www.springframework.org/schema/tx"xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-2.5.xsdhttp://www.springframework.org/schema/aop http://www.springframework.org/schema/aop/spring-aop-2.5.xsdhttp://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context-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"></context:component-scan><context:property-placeholder location="classpath:jdbc.properties"/><bean id="dataSource" class="com.mchange.v2.c3p0.ComboPooledDataSource" destroy-method="close"><property name="driverClass" value="${jdbc.driverClassName}"/><property name="jdbcUrl" value="${jdbc.url}"/><property name="user" value="${jdbc.username}"/><property name="password" value="${jdbc.password}"/></bean><bean id="transactionManager" class="org.springframework.jdbc.datasource.DataSourceTransactionManager"><property name="dataSource" ref="dataSource"/></bean><tx:annotation-driven transaction-manager="transactionManager"/></beans>

4、配置struts.xml文件

<!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"><action name="hello" class="helloAction"><result name="success">message.jsp</result></action> </package></struts>