vtrt-edu/edu-web/src/main/resources/dataSource.xml

<?xml version="1.0" encoding="UTF-8"?>
<beans xmlns="http://www.springframework.org/schema/beans"
	   xmlns:tx="http://www.springframework.org/schema/tx"
	   xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
	   xsi:schemaLocation="http://www.springframework.org/schema/beans
        http://www.springframework.org/schema/beans/spring-beans-4.0.xsd
        http://www.springframework.org/schema/tx
		http://www.springframework.org/schema/tx/spring-tx-4.0.xsd">

	<bean id="dataSource" class="com.alibaba.druid.pool.DruidDataSource" init-method="init" destroy-method="close">
		<property name="url" value="${jdbc.url}" />
		<property name="driverClassName" value="${jdbc.driver}" />
		<property name="maxActive" value="${pool.maxPoolSize}" />
		<property name="username" value="${jdbc.username}" />
		<property name="password" value="${jdbc.password}" />
		<!-- 超过时间限制是否回收 -->
		<property name="removeAbandoned" value="true" />
		<!-- 超时时间；单位为秒。180秒=3分钟 -->
		<property name="removeAbandonedTimeout" value="${pool.removeAbandonedTimeout}" />
		<!-- 配置获取连接等待超时的时间 -->
		<property name="maxWait" value="${pool.maxWait}" />
		<!-- 配置间隔多久才进行一次检测，检测需要关闭的空闲连接，单位是毫秒 -->
		<property name="timeBetweenEvictionRunsMillis" value="${pool.timeBetweenEvictionRunsMillis}" />
		<!-- 配置一个连接在池中最小生存的时间，单位是毫秒 -->
		<property name="minEvictableIdleTimeMillis" value="${pool.minEvictableIdleTimeMillis}" />
		<property name="validationQuery" value="${pool.validationQuery} " />
		<property name="testWhileIdle" value="true" />
		<property name="testOnBorrow" value="false" />
		<property name="testOnReturn" value="false" />
	</bean>
	
	
	<!-- 事务 控制 begin -->
	<bean name="transactionManager"
		  class="org.springframework.jdbc.datasource.DataSourceTransactionManager">
		<property name="dataSource" ref="dataSource"></property>
	</bean>
	<tx:annotation-driven transaction-manager="transactionManager" proxy-target-class="true" order="10"/>
	<!-- 事务 控制 end -->

	<!-- 自动扫描mapping文件 start -->
	<bean id="sqlSessionFactory" class="org.mybatis.spring.SqlSessionFactoryBean">
		<property name="dataSource" ref="dataSource" />
		<property name="configLocation" value="classpath:mybatis-config.xml" />
		<!--<property name="mapperLocations" value="classpath*:com/edu/dao/**/*Mapper.xml"/>-->
		<property name="mapperLocations">
			<list>
				<!-- 表示在com/hywin包或以下所有目录中，以-Mapper.xml结尾所有文件 -->
				<value>classpath*:com/edu/dao/**/*.xml</value>
			</list>
		</property>
		<property name="typeAliasesSuperType" value="com.edu.base.BaseEntity" />
		<property name="configurationProperties">
			<props>
				<prop key="dialect">mysql</prop>
			</props>
		</property>
		<property name="plugins">
			<list>
				<bean class="com.edu.mybatis.SqlInterceptor" />
			</list>
		</property>
	</bean>
	<bean class="org.mybatis.spring.mapper.MapperScannerConfigurer">
		<property name="basePackage" value="com.edu.dao" />
		<property name="sqlSessionFactoryBeanName" value="sqlSessionFactory" />
	</bean>
	<!-- 自动扫描mapping文件 end -->
</beans>