Spring转账业务_XML配置事物控制

 <?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: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-3.2.xsd
         http://www.springframework.org/schema/context
         http://www.springframework.org/schema/context/spring-context-3.2.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-3.0.xsd">

     <!-- 扫描包基础目录 -->
     <context:component-scan base-package="com.wisezone"></context:component-scan>

     <!-- 加载properties 配置文件 -->
     <context:property-placeholder location="db.properties"/>

     <!-- c3p0数据源配置 -->
     <bean id="dataSource" class="com.mchange.v2.c3p0.ComboPooledDataSource">
         <property name="driverClass" value="${driver}"></property>
         <property name="jdbcUrl" value="${url}"></property>
         <property name="user" value="${user}"></property>
         <property name="password" value="${password}"></property>
     </bean>

     <!-- jdbc模板类配置 -->
     <bean id="jdbcTemplate" class="org.springframework.jdbc.core.JdbcTemplate">
         <!-- 属性名称固定 -->
         <property name="dataSource" ref="dataSource"></property>
     </bean>

     <aop:aspectj-autoproxy/>

     <!-- 事物管理器配置 -->
     <bean id="txManager" class="org.springframework.jdbc.datasource.DataSourceTransactionManager">
         <property name="dataSource" ref="dataSource"></property>
     </bean>

     <!-- 配置事物通知 -->
     <tx:advice id="txAdvice" transaction-manager="txManager">
         <tx:attributes>
             <tx:method name="save*" propagation="REQUIRED"/>
             <tx:method name="update*" propagation="REQUIRED"/>
             <tx:method name="del*" propagation="REQUIRED"/>
         </tx:attributes>
     </tx:advice>

     <!-- 切面配置 -->
     <aop:config>
         <!-- ..：表示service下所有子包    (..)：表示拦截的东西 -->
         <aop:pointcut expression="execution (* com.wisezone.service..*.*(..))" id="cut"/>
         <aop:advisor advice-ref="txAdvice" pointcut-ref="cut"/>
     </aop:config>
 </beans>