Spring初学之spring的事务管理xml

所有的java类都是用的上一篇文章：Spring初学之spring的事务管理

不同的是，这时xml配置事务，所以就要把java类中的那些关于spring的注解都删掉，然后在xml中配置，ApplicationContext.xml如下：

<?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:tx="http://www.springframework.org/schema/tx"
    xmlns:context="http://www.springframework.org/schema/context"
    xmlns:aop="http://www.springframework.org/schema/aop"
    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-4.3.xsd
        http://www.springframework.org/schema/aop http://www.springframework.org/schema/aop/spring-aop-4.3.xsd
        http://www.springframework.org/schema/tx http://www.springframework.org/schema/tx/spring-tx-4.3.xsd">

    <!-- 导入资源文件 -->
    <context:property-placeholder location="classpath:jdbc.properties"/>
    
    <!-- 配置c3p0数据源 -->
    <bean id="dataSource" class="com.mchange.v2.c3p0.ComboPooledDataSource">
        <property name="user" value="${user}"></property>
        <property name="password" value="${password}"></property>
        <property name="driverClass" value="${driverClass}"></property>
        <property name="jdbcUrl" value="${jdbcUrl}"></property>
        
        <property name="initialPoolSize" value="${initPoolSize}"></property>
        <property name="maxPoolSize" value="${maxPoolSize}"></property>
    </bean>
    
    <!-- 配置spring 的JdbcTemplate -->
    <bean id="jdbcTemplate" class="org.springframework.jdbc.core.JdbcTemplate">
        <property name="dataSource" ref="dataSource"></property>
    </bean>
    
    <bean id="bookShopDao" class="spring.tx.xml.BookShopDaoImp">
        <property name="jdbcTemplate" ref="jdbcTemplate"></property>
    </bean>
    
    <bean id="bookShopService" class="spring.tx.xml.BookShopServiceImpl">
        <property name="bookShopDao" ref="bookShopDao"></property>
    </bean>
    
    <bean id="cashier" class="spring.tx.xml.CashierImpl">
        <property name="bookShopService" ref="bookShopService"></property>
    </bean>
    
    <!-- 配置事务管理器 -->
    <bean id="transactionManager" 
        class="org.springframework.jdbc.datasource.DataSourceTransactionManager">
            <property name="dataSource" ref="dataSource"></property>
    </bean>
    
    <!-- 配置事务属性 -->
    <tx:advice id="txAdvice" transaction-manager="transactionManager">
        <tx:attributes>
            <tx:method name="*" />
        </tx:attributes>
    </tx:advice>
    
    <!-- 配置事务切入点，并把事务切入点与事务属性关联起来 -->
    <aop:config>
        <aop:pointcut expression="execution(* spring.tx.xml.BookShopService.*(..))" id="txPointcut"/>
        
        <aop:advisor advice-ref="txAdvice" pointcut-ref="txPointcut"/>
    </aop:config>
    
</beans>