ssm spring.xml

<?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.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">
	
	<context:component-scan base-package="com.atguigu">
		<context:exclude-filter type="annotation" expression="org.springframework.stereotype.Controller"/>
	</context:component-scan>
	<!--Spring的配置文件,这里主要配置和业务逻辑有关的  -->
	<!--数据源,事务控制,  -->
	<context:property-placeholder location="classpath:db.config.propertise"/>
	
	<bean id="pooledDataSource" class="com.mchange.v2.c3p0.ComboPooledDataSource">
		<property name="jdbcUrl" value="${jdbc.jdbcUrl}"></property>
		<property name="driverClass" value="${jdbc.driverClass}"></property>
		<property name="user" value="${jdbc.user}"></property>
		<property name="password" value="${jdbc.password}"></property>
	</bean>
	
	<!--配置和MyBatis的整合 -->
	<bean id="sqlSessionFactory" class="org.mybatis.spring.SqlSessionFactoryBean">
		<property name="configLocation" value="classpath:mybatis-config.xml"></property>
		<property name="dataSource" ref="pooledDataSource"></property>
		<!--指定mybatis.mapper文件的位置  -->
		<property name="mapperLocations" value="classpath:mapper/*.xml"></property>
	</bean>
	
	<!--配置扫描器,将mybatis接口的实现加入到ioc容器中  -->
	<bean class="org.mybatis.spring.mapper.MapperScannerConfigurer">
	<!--扫描所有的dao接口的实现,加入到ioc容器中  -->
		<property name="basePackage" value="com.atguigu.crud.dao"></property>
	</bean>
	
	<!--配置一个可以执行批量的sqlSession  -->
	<bean id="sqlSession" class="org.mybatis.spring.SqlSessionTemplate">
		<constructor-arg name="sqlSessionFactory" ref="sqlSessionFactory"></constructor-arg>
		<constructor-arg name="executorType" value="BATCH"></constructor-arg>
	</bean>
	
	<!--事务控制的配置  -->
	<bean id="transactionManager" class="org.springframework.jdbc.datasource.DataSourceTransactionManager">
		<!-- 控制住数据源 -->
		<property name="dataSource" ref="pooledDataSource"></property>
	</bean>
	<!-- 开启基于注解的事务,使用xml配置形式的事务(必要主要的都是使用配置式) -->
	<aop:config>
		<!-- 切入点表达式 -->
		<aop:pointcut expression="execution(* com.atguigu.crud.service..*(..))" id="txPoint"/>
		<!--配置事务增强  -->
		<aop:advisor advice-ref="txAdvice" pointcut-ref="txPoint"/>
	</aop:config>
	<!--配置事务增强  -->
	<tx:advice id="txAdvice" transaction-manager="transactionManager">
		<tx:attributes>
			<!--所有方法都是事务方法  -->
			<tx:method name="*"/>
			<!--以get开始的所有方法  -->
			<tx:method name="get*" read-only="true"/>
		</tx:attributes>
	</tx:advice>
	<!--Spring配置文件的核心点(数据源,与mybatis的整合,事务控制)  -->
</beans>

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转载自blog.csdn.net/liujucai/article/details/85112414