3eapi/target/3eapi-0.0.1-SNAPSHOT/WEB-INF/classes/spring-postgresql_2.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:jdbc="http://www.springframework.org/schema/jdbc"  
	xmlns:jee="http://www.springframework.org/schema/jee" 
	xmlns:tx="http://www.springframework.org/schema/tx"
	xmlns:aop="http://www.springframework.org/schema/aop" 
	xmlns:mvc="http://www.springframework.org/schema/mvc"
	xmlns:util="http://www.springframework.org/schema/util"
	xmlns:jpa="http://www.springframework.org/schema/data/jpa"
	xsi:schemaLocation="
		http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-3.2.xsd
		http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context-3.2.xsd
		http://www.springframework.org/schema/jdbc http://www.springframework.org/schema/jdbc/spring-jdbc-3.2.xsd
		http://www.springframework.org/schema/jee http://www.springframework.org/schema/jee/spring-jee-3.2.xsd
		http://www.springframework.org/schema/tx http://www.springframework.org/schema/tx/spring-tx-3.2.xsd
		http://www.springframework.org/schema/data/jpa http://www.springframework.org/schema/data/jpa/spring-jpa-1.3.xsd
		http://www.springframework.org/schema/aop http://www.springframework.org/schema/aop/spring-aop-3.2.xsd
		http://www.springframework.org/schema/mvc http://www.springframework.org/schema/mvc/spring-mvc-3.2.xsd
		http://www.springframework.org/schema/util http://www.springframework.org/schema/util/spring-util-3.2.xsd">	
	<!-- 数据源配置, 使用 BoneCP 数据库连接池 -->
	<bean id="dataSource2" class="com.alibaba.druid.pool.DruidDataSource" init-method="init" destroy-method="close">
		<!-- 数据源驱动类可不写，Druid默认会自动根据URL识别DriverClass -->
		<property name="driverClassName" value="${jdbc.postgresql.driver}" />
		<!-- 基本属性 url、user、password -->
		<property name="url" value="${jdbc.postgresql.url}" />
		<property name="username" value="${jdbc.postgresql.username}" />
		<property name="password" value="${jdbc.postgresql.password}" />
		<!-- 配置初始化大小、最小、最大 -->
<!-- 		<property name="initialSize" value="30" /> -->
<!-- 		<property name="minIdle" value="30" /> -->
<!-- 		<property name="maxActive" value="400" /> -->
		<!-- test -->
		<property name="initialSize" value="1" />
		<property name="minIdle" value="1" />
		<property name="maxActive" value="30" />
		<!-- 配置获取连接等待超时的时间 -->
		<property name="maxWait" value="60000" />
		<!-- 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="60000" />
		<!-- 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="300000" />
		<property name="validationQuery" value="SELECT 'x'" />
		<property name="testWhileIdle" value="true" />
		<property name="testOnBorrow" value="false" />
		<property name="testOnReturn" value="false" />
		<!-- 打开PSCache，并且指定每个连接上PSCache的大小（Oracle使用） <property name="poolPreparedStatements" value="true" /> <property name="maxPoolPreparedStatementPerConnectionSize" value="20" /> -->
		<!-- 配置监控统计拦截的filters -->
		<property name="filters" value="stat" />
	</bean>

	<!-- Mybatis -->
	<!-- SqlSessionFactoryBean -->
	<bean id="ssf" class="org.mybatis.spring.SqlSessionFactoryBean">
		<!-- 指定dataSource -->
		<property name="dataSource" ref="dataSource2">
		</property>
		<!-- 指定SQL定义文件 -->
		<property name="mapperLocations"> 
			<array>
				<value>classpath:mapper/*.xml</value>
				<value>classpath:mapper_3e/*.xml</value>
			</array>
		</property>
	</bean>
	<!-- 定义MapperScannerConfigurer 生成的Dao对象id为接口名首字母小写 -->
	<bean class="org.mybatis.spring.mapper.MapperScannerConfigurer">
		<!-- 指定Mapper接口所在包 -->
		<property name="basePackage" value="com._3e.newdao,com.univ3e.newdao,com._3e.dao">
		</property>
		<!-- 默认注入SqlSessionFactory,可以省略 -->
		<!-- <property name="dataSource" ref="ssf"></property> -->
	</bean>
	
<!--  	配置一个namedParameterJdbcTemplate -->
	<bean id="namedParameterJdbcTemplate2" class="org.springframework.jdbc.core.namedparam.NamedParameterJdbcTemplate">
		<constructor-arg ref="dataSource2" />
	</bean>

	<bean id="transactionManager2" class="org.springframework.jdbc.datasource.DataSourceTransactionManager">
		<property name="dataSource" ref="dataSource2" />
		<!--指定此参数为false-->
		<!-- 针对异常 ，Transaction rolled back because it has been marked as rollback-only  不知是否会引起其他错误-->
		<property name="globalRollbackOnParticipationFailure" value="false" /> 
	</bean>
	
	<!-- 支持@Transactional注解标识 -->
	<!-- 带有@Transactional标识的方法会自动调用txManager管理事务 -->
	<tx:annotation-driven transaction-manager="transactionManager2" />
	
	<aop:config>
		<aop:pointcut id="transacationPointcut2" expression="execution(* *..service*..*(..)) OR (execution (* *..dao*..*(..))" />
		<aop:advisor advice-ref="txAdvisor2" pointcut-ref="transacationPointcut2" order="2"/>
	</aop:config>
	
	<tx:advice id="txAdvisor2" transaction-manager="transactionManager2">
		<tx:attributes>
			<tx:method name="get*" read-only="true" />
			<tx:method name="find*" read-only="true" />
			<tx:method name="query*" read-only="true" />
			<tx:method name="load*" read-only="true" />
			<tx:method name="update*" propagation="REQUIRED" rollback-for="Exception" />
			<tx:method name="do*" propagation="REQUIRED" rollback-for="Exception" />
			<tx:method name="do*_" propagation="REQUIRES_NEW" rollback-for="Exception" />
			<tx:method name="log*" propagation="REQUIRES_NEW" rollback-for="Exception" />
			<tx:method name="*" read-only="true"/>
		</tx:attributes>
	</tx:advice>

</beans>