Spring-service.xml相关配置

<beans xmlns="http://www.springframework.org/schema/beans"
       xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
       xmlns:context="http://www.springframework.org/schema/context"
       xmlns:aop="http://www.springframework.org/schema/aop"
       xmlns:tx="http://www.springframework.org/schema/tx"
       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
    http://www.springframework.org/schema/aop
    http://www.springframework.org/schema/aop/spring-aop.xsd
    http://www.springframework.org/schema/tx
    http://www.springframework.org/schema/tx/spring-tx.xsd">

    <import resource="spring-dao.xml"/>

    <context:component-scan base-package="com.imooc.oa.biz"/>/* */
    <aop:aspectj-autoproxy/>/*声明式事务自动代理 */


    <bean id="transationManager" class="org.springframework.jdbc.datasource.DataSourceTransactionManager">/*事务管理器 */
        <property name="dataSource" ref="dataSource"/>
    </bean>

    <tx:advice id="txAdvice" transaction-manager="transationManager">/* 声明通知并指定事务管理器*/
        <tx:attributes>/*扫描的时候切入点的方法进行过滤 */
            <tx:method name="get*" read-only="true"/>
            <tx:method name="find*" read-only="true"/>
            <tx:method name="search*" read-only="true"/>
            <tx:method name="*" propagation="REQUIRED"/>/*必须开启一个事务 */
        </tx:attributes>
    </tx:advice>

    <aop:config>/*通知和切入点进行关联 */
        <aop:pointcut id="txpc" expression="execution(* com.imooc.oa.biz.*.*(..))"/>/*任意返回值 biz包下所有类的所有名字的方法任意参数进行过滤 */
        <aop:advisor advice-ref="txAdvice" pointcut-ref="txpc"/>
    </aop:config>

</beans>