<?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/schemma/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-3.1.xsd">
       
        <!-- 引入外部的属性文件 -->
        <context:property-placeholder location="classpath:springJDBC.properties"/>
       
        <!--配置c3p0连接池  -->
        <bean id="dataSource" class="com.mchange.v2.c3p0.ComboPooledDataSource">
        <property name="driverClass" value="${driverClass}"></property>
        <property name="jdbcUrl" value="${jdbcUrl}"></property>
        <property name="user" value="${jdbcUsername}"></property>
        <property name="password" value="${jdbcPassword}"></property>
        </bean>
       
        <!--配置业务层  -->
        <bean id="accountService" class="cui.springDemo3.AccountServiceImp">
        <property name="accountDao" ref="accountDao"></property>
        </bean>
       
        <!--配置持久层  -->
        <bean id="accountDao" class="cui.springDemo3.AccountDaoImp">
        <property name="dataSource" ref="dataSource"></property>
        </bean>
       
        <!--配置事务管理器  -->
        <bean id="transactionManager" class="org.springframework.jdbc.datasource.DataSourceTransactionManager">
         <property name="dataSource" ref="dataSource"></property>
        </bean>
       
        <!--配置事务的通知（事务的增强）  -->
        <tx:advice id="txAdvice" transaction-manager="transactionManager">
         <tx:attributies>
          <tx:method name="transfer" propagation="REQUIRED"></tx:method>
         </tx:attributies>
        </tx:advice>
       
        <!--配置切面  -->
        <aop:config>
         <!--配置切入点  -->
         <aop:pointcut expression="execution(*cui.springDemo3.AccountSercice+.*(..))" id="pointcut1"/>
         <!--配置切面  -->
         <aop:advisor advice-ref="txAdvice" pointcut-ref="pointcut1"/>
        </aop:config>
       
      
       
</beans>