<?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/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

http://www.springframework.org/schema/context

http://www.springframework.org/schema/context/spring-context-4.0.xsd">

<!--读取配置文件 -->

<bean class=" org.springframework.beans.factory.config.PropertyPlaceholderConfigurer">

<property name="location" value="classpath:datasource.properties"></property>

</bean>

<!-- 配置数据源-->

<bean id="dataSource" class="org.springframework.jdbc.datasource.DriverManagerDataSource">

<property name="driverClassName" value="${driver}"/>

<property name="url" value="${url}"/>

<property name="username" value="${username}"/>

<property name="password" value="${password}"/>

</bean>

<!--配置mybatis里的sessionFactroy -->

<bean id="sessionFactory" class=" org.mybatis.spring.SqlSessionFactoryBean">

<property name="dataSource" ref="dataSource"></property>

<property name="configLocation" value="classpath:mybatis-config.xml"></property>

</bean>

<!--映射接口扫描mapper包下的所有xml文件 mapper是个包名 应该是在main测试的时候才使用--->

<bean class="org.mybatis.spring.mapper.MapperScannerConfigurer">

<property name="basePackage" value="com.liu.mapper"></property>

</bean>

<!--配置声明试事务 配置事务管理器 -->

<bean id="txManager" class="org.springframework.jdbc.datasource.DataSourceTransactionManager">

<property name="dataSource" ref="dataSource"></property>

</bean>

<!--配置事务通知 -->

<tx:advice id="txadvice" transaction-manager="txManager">

<tx:attributes>

<tx:method name="*" propagation="REQUIRED"/>

</tx:attributes>

</tx:advice>

<!--配置切面 必须要有空格 *空格 ssmy 否则会报错--> 

<aop:config>

<aop:pointcut expression="execcution(*空格 ssmy.service.impl.*.*(..))" id="pointcut"/>

<aop:advisor advice-ref="txadvice" pointcut-ref="pointcut"/>

</aop:config>

<context:component-scan base-package="ssmy"/>

</beans>