Spring 中的事务配置

Spring 中的事务配置

<?xml version="1.0" encoding="UTF-8"?>
<!--suppress ALL -->
<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/aop/spring-tx.xsd">

    <import resource="spring-mybatis.xml"></import>

    <bean id="transactionManager" class="org.springframework.jdbc.datasource.DataSourceTransactionManager">
        <constructor-arg ref="dataSource" />
    </bean>

    <!--sqlSessionFactory：使用spring数据源替换mybatis-->
    <bean id="sqlSessionFactory" class="org.mybatis.spring.SqlSessionFactoryBean">
        <property name="dataSource" ref="dataSource" />
        <property name="mapperLocations" value="com/xia/mapper/*.xml"></property>
        <property name="typeAliases" value="com.xia.pojo.User"></property>
    </bean>
    <!--    data sources-->
    <bean id="dataSource"  class="org.springframework.jdbc.datasource.DriverManagerDataSource">
        <property name="driverClassName" value="com.mysql.cj.jdbc.Driver"></property>
        <property name="url" value="jdbc:mysql://localhost:3306/sm?useSSL=true&amp;useUnicode=true&amp;characterEncoding=utf-8&amp;serverTimezone=UTC"></property>
        <property name="username" value="root"></property>
        <property name="password" value="123456"></property>
    </bean>
    <!--获得sqlSession-->
    <!--    IOC配置-->
    <context:component-scan base-package="com.xia"></context:component-scan>
    <context:annotation-config/>
    
<!--    aop实现事务的织入-->
<!--    配置事务通知-->
    <tx:advice id="txAdvice" transaction-manager="transactionManager">
        <tx:attributes>
<!--            给哪些方法配置事务-->
            <tx:method name="add" propagation="REQUIRED"/>
        </tx:attributes>
    </tx:advice>
<!--   配置事务切入-->
    <aop:config>
        <aop:pointcut id="txPointCut" expression="execution(* com.xia.mapper.*.*(..))"/>
        <aop:advisor advice-ref="txAdvice" pointcut-ref="txPointCut"></aop:advisor>
    </aop:config>
</beans>