Spring事务管理

<bean id＝"transactionManager" class＝"org.springframework.jdbc.dataSourceTransactionManager">
  <property name＝"dataSource" ref＝"dataSource"></property>
</bean>

xml方式

<tx:advice id＝"myAdvice" transaction-manager＝"transactionManager">
  <tx:attributes>
    <tx:method name＝"pay*" propagation＝"REQUIRED"/>
  </tx:attributes>
</tx:advice>

<aop:config>
  <aop:advicer advice-ref＝"myAdvice" pointcut＝"execution(* *..*.*(..))"/>
</aop:config>

注解方式

<tx:annotation-driven transation-manager＝"transactionManager"/>

在要加事务的serviceimpl上加
@Transactional