Spring Struts (Web)

 一 概念
本方式是使用拦截的方式是Spring和Struts结合在一起
二 在web.xml配置
<context-param>                              //必须放在第一位
        <param-name>contextConfigLocation</param-name>
        <param-value>/WEB-INF/applicationContext*.xml</param-value>   ///WEB-INF/applicationContext开头的位spring配置文件
</context-param>
<listener>                                     // 主要监听器
        <listener-class>
            org.springframework.web.context.ContextLoaderListener
        </listener-class>
</listener>
<filter>                                          //spring中的编码处理方式
        <filter-name>encodeFilter</filter-name>
        <filter-class>org.springframework.web.filter.CharacterEncodingFilter</filter-class>
        <init-param>
            <param-name>encoding</param-name>
            <param-value>utf-8</param-value>
        </init-param>
</filter>
<filter-mapping>
        <filter-name>encodeFilter</filter-name>
        <url-pattern>/*</url-pattern>
</filter-mapping>

三 struts-config.xml 配置
由 <controller processorClass="org.apache.struts.tiles.TilesRequestProcessor"/>

变为
<controller processorClass="org.springframework.web.struts.DelegatingTilesRequestProcessor"/>

四 struts-config.xml <action> 配置不变（相对插件方式来说）整个struts-config.xml到此不需要变化了

五 spring 配置
<?xml version="1.0" encoding="UTF-8"?>

        <!DOCTYPE beans PUBLIC "-//SPRING//DTD BEAN 2.0//EN"
                  "http://www.springframework.org/dtd/spring-beans-2.0.dtd">
<beans>
    <bean id="dataSource" class="org.apache.commons.dbcp.BasicDataSource" destroy-method="close">
    </bean>
    <bean id="sessionFactory" class="org.springframework.orm.hibernate3.LocalSessionFactoryBean">
    </bean>
    <bean id="transactionManager" class="org.springframework.orm.hibernate3.HibernateTransactionManager">
    </bean>
 
    <bean id="baseDaoProxy" abstract="true"
    class="org.springframework.transaction.interceptor.TransactionProxyFactoryBean">
        <property name="transactionManager">
            <ref local="transactionManager"/>         //没有target属性了
        </property>
        <property name="transactionAttributes">
            <props>
                <prop key="insert*">PROPAGATION_REQUIRED</prop>
                <prop key="get*">PROPAGATION_REQUIRED,readOnly</prop>
            </props>
        </property>
    </bean>
    <bean id="studentDaoImp" class="com.myapp.study.dao.StudentDaoImp">
    </bean>
    <bean id="studentDaoProxy" parent="baseDaoProxy">
        <property name="target">                     //添加target属性了
            <ref bean="studentDaoImp"/>
        </property>
    </bean>
    <bean name="/doLogin,/doRegist,/doUpdate" class="com.myapp.study.ui.StudentAction">
        <property name="studentDao">
            <ref local="studentDaoProxy"/>
        </property>
    </bean>
</beans>