<?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.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">

    <!--注解的组件扫描-->
    <context:component-scan base-package="com.wmm"></context:component-scan>

    <!--抽取jdbc配置文件-->
    <context:property-placeholder location="classpath:jdbc.properties"></context:property-placeholder>

    <!--aop的自动代理-->
    <aop:aspectj-autoproxy></aop:aspectj-autoproxy>


    <bean id="dataSource" class="com.alibaba.druid.pool.DruidDataSource">
        <property name="driverClassName" value="${jdbc.driver}"></property>
        <property name="url" value="${jdbc.url}"></property>
        <property name="username" value="${jdbc.username}"></property>
        <property name="password" value="${jdbc.password}"></property>
    </bean>

    <bean id="jdbcTemplate" class="org.springframework.jdbc.core.JdbcTemplate">
        <constructor-arg name="dataSource" ref="dataSource"/>
    </bean>

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

    <!--通知增强-->
    <tx:advice id="txAdvice" transaction-manager="transactionManager">
        <!--定义事务的属性-->
        <tx:attributes>
            <tx:method name="save*" propagation="REQUIRED"/>
        </tx:attributes>
    </tx:advice>


    <aop:config>
        <aop:pointcut id="myPointcut" expression="execution(* com.wmm.service.impl.*.*(..))"/>
        <aop:advisor advice-ref="txAdvice" pointcut-ref="myPointcut"></aop:advisor>
    </aop:config>
</beans>