基于xml的声明式事务控制
<?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: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-2.5.xsd
http://www.springframework.org/schema/tx
http://www.springframework.org/schema/tx/spring-tx-2.5.xsd
http://www.springframework.org/schema/aop
http://www.springframework.org/schema/aop/spring-aop-2.5.xsd">
<!-- 配置业务层 -->
<bean id="accountService" class="com.atchina.service.impl.AccountServiceImpl">
<property name="accountDao" ref="accountDao"/>
</bean>
<!-- 配置持久层 -->
<bean id="accountDao" class="com.atchina.dao.impl.AccountDaoImpl">
<property name="dataSource" ref="dataSource"/>
</bean>
<!-- 配置数据源 -->
<bean id="dataSource" class="org.springframework.jdbc.datasource.DriverManagerDataSource">
<property name="driverClassName" value="com.mysql.jdbc.Driver"/>
<property name="url" value="jdbc:mysql://localhost:3306/eesy"/>
<property name="username" value="root"/>
<property name="password" value="1"/>
</bean>
<!-- spring基于xml的声明式事务控制配置步骤 -->
<!--配置事务管理器-->
<bean id="transactionManager" class="org.springframework.jdbc.datasource.DataSourceTransactionManager">
<property name="dataSource" ref="dataSource"/>
</bean>
<!-- 配置事务的通知 -->
<tx:advice id="txAdvice" transaction-manager="transactionManager">
<tx:attributes>
<tx:method name="transfer" read-only="false" propagation="REQUIRED"/>
<tx:method name="find*" read-only="true" propagation="SUPPORTS"/>
</tx:attributes>
</tx:advice>
<!-- 配置aop -->
<aop:config>
<!-- 配置切入点表达式-->
<aop:pointcut id="pt1" expression="execution(* com.atchina.service.impl.*.*(..))"></aop:pointcut>
<!-- 建立切入点表达式和事务通知的对应关系-->
<aop:advisor advice-ref="txAdvice" pointcut-ref="pt1"></aop:advisor>
</aop:config>
</beans>
基于注解的声明式事务控制
