<?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-3.0.xsd

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

           http://www.springframework.org/schema/tx/spring-tx-3.0.xsd

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

           http://www.springframework.org/schema/context/spring-context-3.0.xsd

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

           http://www.springframework.org/schema/aop/spring-aop-3.0.xsd">

    <!-- 用于注解 -->

  <context:annotation-config/>

  <!-- 方式一：基于注解声明事务：如果事务采用注解方式，就用该句 -->

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

   <!-- 配置数据源 -->

  <bean id="dataSource" class="org.apache.commons.dbcp.BasicDataSource">

      <property name="driverClassName" value="oracle.jdbc.driver.OracleDriver"/>

      <property name="url" value="jdbc:oracle:thin:@127.0.0.1:1521:orcl"/>

      <property name="username" value="lesson"/>

      <property name="password" value="lesson"/>

  </bean>

   <!-- 实例化sessionFactory -->

  <bean id="sessionFactory" class="org.springframework.orm.hibernate4.LocalSessionFactoryBean">

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

      <property name="configLocations">

            <list>

              <value>classpath:hibernate.cfg.xml</value>

            </list>

        </property>

  </bean>

   <!-- 配置事务管理 -->

  <bean id="transactionManager" class="org.springframework.orm.hibernate4.HibernateTransactionManager">

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

   </bean>

   <!-- 方式二：基于xml的事务配置  开始 -->

   <aop:config proxy-target-class="true">

   <!-- expression(*)执行的实现类  -->

       <aop:pointcut id="serviceMethods" expression="execution(* com.spring.jdbc.service.impl.UserServiceImpl.*(..))"/>

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

   </aop:config>

   <tx:advice id="txAdvice" transaction-manager="transactionManager">

       <tx:attributes>

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

           <tx:method name="get*" propagation="SUPPORTS"/>

           <tx:method name="*" propagation="SUPPORTS" read-only="true"/>

       </tx:attributes>

   </tx:advice>

   <!-- 基于xml的事务配置  结束 -->

  <bean id="userDao" class="com.spring.jdbc.dao.impl.UserDaoImpl"></bean>

  <bean id="userService" class="com.spring.jdbc.service.impl.UserServiceImpl"></bean>

</beans>