struts和spring整合

开发流程：

1）引jar包，可以在配置工程中设置用户libarary，然后直接引入。如果在web-inf/lib没有用户导入的lib文件，可以参考问题0的解决方案

需要的是struts_core,spring_core,struts_spring_web

//struts_core
Struts2.3.32corecommons-fileupload-1.3.2.jar
Struts2.3.32corecommons-io-2.2.jar
Struts2.3.32corecommons-lang3-3.2.jar
Struts2.3.32corefreemarker-2.3.22.jar
Struts2.3.32corejavassist-3.11.0.GA.jar
Struts2.3.32coreognl-3.0.19.jar
Struts2.3.32corestruts2-core-2.3.32.jar
Struts2.3.32corexwork-core-2.3.32.jar

//spring_core
spring3.2.9corecommons-logging-1.2.jar
spring3.2.9corespring-beans-3.2.9.RELEASE.jar
spring3.2.9corespring-context-3.2.9.RELEASE.jar
spring3.2.9corespring-core-3.2.9.RELEASE.jar
spring3.2.9corespring-expression-3.2.9.RELEASE.jar

//struts_spring_web
struts-spring-webstruts2-spring-plugin-2.3.32.jar
struts-spring-webspring-web-3.2.9.RELEASE.jar
struts-spring-webspring-webmvc-3.2.9.RELEASE.jar

2）开发entity/dao/service/action

3)配置Struts2

web.xml文件配置struts2

<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>

<!-- struts.xml文件    -->
<?xml version="1.0" encoding="UTF-8" ?>

<!DOCTYPE struts PUBLIC
    "-//Apache Software Foundation//DTD Struts Configuration 2.1.7//EN"
    "http://struts.apache.org/dtds/struts-2.1.dtd">

<struts>
    <package name="Userpkg" extends="struts-default" >
        <action name="save" class="userAction" method="saveUser">
            <result name="success">/index.jsp</result>
        </action>
    </package>
</struts>

4）配置bean-dao.xml/bean-service.xml/bean-action.xml文件

 <!-- 所有DAO类的配置 -->
        <bean id="userDao" class="com.huitong.Dao.impl.UserDao"></bean>

<?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">
        
        <!-- 所有Service类的配置 -->
        <bean id="userService" class="com.huitong.service.impl.UserService">
            <property name="userDao" ref="userDao"></property>
        </bean>
        
</beans>

bean-action.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"
    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">
        
        <!-- 所有Action类的配置 -->
        <bean id="userAction" class="com.huitong.action.UserAction">
            <property name="userService" ref="userService"></property>
        </bean>
        
</beans>

5）在web.xml文件中配置spring

<!-- 2 配置spring -->
    <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>

最后可以测试了，应该是可以通过的

struts2.3.32,spring3.2.9进行整合，

出现问题0：MyEclipse 使用 User Library 不自动部署到 WEB-INF/lib 

在项目上右键进入Properties,选择Deployment Assembly，再点击Add...,如下图所示：

２.然后在弹出的窗口中，选择Java Build Path Entries，点击Next,如下图所示：



3.选择你要你引入的UserLibrary，点击Finish即可

出现问题1：java.lang.ClassNotFoundException: org.springframework.web.servlet.DispatcherServlet

解决办法：导包，spring-webmvc-3.2.9.RELEASE.jar