<?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:tx="http://www.springframework.org/schema/tx"
xmlns:aop="http://www.springframework.org/schema/aop"
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/tx
http://www.springframework.org/schema/tx/spring-tx.xsd http://www.springframework.org/schema/aop https://www.springframework.org/schema/aop/spring-aop.xsd">
<!--扫描组件-->
<context:component-scan base-package="com.atguigu.spring6.xmltx"></context:component-scan>
<!--数据源对象-->
<!--引入外部属性文件，创建数据源对象-->
<context:property-placeholder location="classpath:jdbc.properties"></context:property-placeholder>
<bean id="druidDataSource" class="com.alibaba.druid.pool.DruidDataSource">
<property name="url" value="${jdbc.url}"></property>
<property name="driverClassName" value="${jdbc.driver}"></property>
<property name="username" value="${jdbc.user}"></property>
<property name="password" value="${jdbc.password}"></property>
</bean>
<!--JdbcTemplate对象-->
<bean id="jdbcTemplate" class="org.springframework.jdbc.core.JdbcTemplate">
<property name="dataSource" ref="druidDataSource"></property>
</bean>
<!--事务管理器-->
<bean id="transactionManager" class="org.springframework.jdbc.datasource.DataSourceTransactionManager">
<property name="dataSource" ref="druidDataSource"></property>
</bean>
<!--配置事务增强 或者 事务的通知-->
<tx:advice id="txAdvice" transaction-manager="transactionManager">
<tx:attributes>
<tx:method name="get*" read-only="true"/>
<!--表示get出来的所有方法只能做查询 不能作增删改-->
<tx:method name="update*" read-only="false" propagation="REQUIRED"></tx:method>
<!--表示 所有update开头的方法 可以做 增删改查所有操作 -->
<tx:method name="buy*" read-only="false" propagation="REQUIRED"></tx:method>
</tx:attributes>
</tx:advice>
<!--配置切入点和通知使用的方法-->
<aop:config>
<aop:pointcut id="pt" expression="execution(* com.atguigu.spring6.xmltx.service.*.*(..))"/>
<aop:advisor advice-ref="txAdvice" pointcut-ref="pt"></aop:advisor>
</aop:config>
</beans>
