阿里druid数据库连接池配置

<?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:aop="http://www.springframework.org/schema/aop"
    xmlns:context="http://www.springframework.org/schema/context"
    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/aop
                        http://www.springframework.org/schema/aop/spring-aop-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/tx
                        http://www.springframework.org/schema/tx/spring-tx-3.0.xsd
    ">

    <!-- ====================数据源1==================== -->
    <!-- sql会话模版 -->
    <bean id="sqlSessionTemplate" class="org.mybatis.spring.SqlSessionTemplate">
        <constructor-arg ref="sqlSessionFactory" />
    </bean>
    <!-- 配置mybatis -->
    <bean id="sqlSessionFactory" class="org.mybatis.spring.SqlSessionFactoryBean">
        <property name="dataSource" ref="dataSource" />
        <property name="configLocation" value="classpath:mybatis1/mybatis-config.xml"></property>
        <!-- mapper扫描 -->
        <property name="mapperLocations" value="classpath:mybatis1/*/*.xml"></property>
    </bean>
    <!-- 阿里 druid数据库连接池 -->
    <bean id="dataSource" class="com.alibaba.druid.pool.DruidDataSource" destroy-method="close">
         <!-- 数据库基本信息配置 -->
         <property name="url" value="${url}" />
         <property name="username" value="${username}" />
         <property name="password" value="${password}" />
         <property name="driverClassName" value="${driverClassName}" />
         <property name="filters" value="${filters}" />
            <!-- 最大并发连接数 -->
         <property name="maxActive" value="${maxActive}" />
         <!-- 初始化连接数量 -->
         <property name="initialSize" value="${initialSize}" />
         <!-- 配置获取连接等待超时的时间 -->
         <property name="maxWait" value="${maxWait}" />
         <!-- 最小空闲连接数 -->
         <property name="minIdle" value="${minIdle}" />
            <!-- 配置间隔多久才进行一次检测，检测需要关闭的空闲连接，单位是毫秒 -->
         <property name="timeBetweenEvictionRunsMillis" value="${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="${minEvictableIdleTimeMillis}" />
         <property name="validationQuery" value="${validationQuery}" />
         <property name="testWhileIdle" value="${testWhileIdle}" />
         <property name="testOnBorrow" value="${testOnBorrow}" />
         <property name="testOnReturn" value="${testOnReturn}" />
         <property name="maxOpenPreparedStatements" value="${maxOpenPreparedStatements}" />
         <!-- 打开removeAbandoned功能 -->
         <property name="removeAbandoned" value="${removeAbandoned}" />
         <!-- 1800秒，也就是30分钟 -->
         <property name="removeAbandonedTimeout" value="${removeAbandonedTimeout}" />
         <!-- 关闭abanded连接时输出错误日志 -->
         <property name="logAbandoned" value="${logAbandoned}" />
    </bean>
    <!-- 事物处理 -->
    <aop:config>
        <aop:pointcut id="pc" expression="execution(* com.cd.service..*(..))" />
        <aop:advisor pointcut-ref="pc" advice-ref="txAdvice" />
    </aop:config>
    <tx:advice id="txAdvice" transaction-manager="transactionManager">
        <tx:attributes>
            <tx:method name="delete*" propagation="REQUIRED" read-only="false"
                       rollback-for="java.lang.Exception"/>
            <tx:method name="insert*" propagation="REQUIRED" read-only="false"
                       rollback-for="java.lang.Exception" />
            <tx:method name="update*" propagation="REQUIRED" read-only="false"
                       rollback-for="java.lang.Exception" />
            <tx:method name="save*" propagation="REQUIRED" read-only="false"
                       rollback-for="java.lang.Exception" />
        </tx:attributes>
    </tx:advice>
    <bean name="transactionManager" class="org.springframework.jdbc.datasource.DataSourceTransactionManager">
        <property name="dataSource" ref="dataSource"></property>
     </bean>
     <!-- enable transaction annotation support -->
    <tx:annotation-driven transaction-manager="transactionManager" />

    <!-- ====================数据源2==================== -->
    <!--
    <bean id="sqlSessionTemplate2" class="org.mybatis.spring.SqlSessionTemplate">
        <constructor-arg ref="sqlSessionFactory2" />
    </bean>
    <bean id="sqlSessionFactory2" class="org.mybatis.spring.SqlSessionFactoryBean">
        <property name="dataSource" ref="dataSource2" />
        <property name="configLocation" value="classpath:mybatis2/mybatis-config.xml"></property>
        <property name="mapperLocations" value="classpath:mybatis2/*/*.xml"></property>
    </bean>
    <bean id="dataSource2" class="com.alibaba.druid.pool.DruidDataSource" destroy-method="close">
         <property name="url" value="${url2}" />
         <property name="username" value="${username2}" />
         <property name="password" value="${password2}" />
         <property name="driverClassName" value="${driverClassName2}" />
         <property name="filters" value="${filters2}" />
         <property name="maxActive" value="${maxActive2}" />
         <property name="initialSize" value="${initialSize2}" />
         <property name="maxWait" value="${maxWait2}" />
         <property name="minIdle" value="${minIdle2}" />
         <property name="timeBetweenEvictionRunsMillis" value="${timeBetweenEvictionRunsMillis2}" />
         <property name="minEvictableIdleTimeMillis" value="${minEvictableIdleTimeMillis2}" />
         <property name="validationQuery" value="${validationQuery2}" />
         <property name="testWhileIdle" value="${testWhileIdle2}" />
         <property name="testOnBorrow" value="${testOnBorrow2}" />
         <property name="testOnReturn" value="${testOnReturn2}" />
         <property name="maxOpenPreparedStatements" value="${maxOpenPreparedStatements2}" />
         <property name="removeAbandoned" value="${removeAbandoned2}" />
         <property name="removeAbandonedTimeout" value="${removeAbandonedTimeout2}" />
         <property name="logAbandoned" value="${logAbandoned2}" />
    </bean>
    <aop:config>
        <aop:pointcut id="pc2" expression="execution(* com.cd.service..*(..))" />
        <aop:advisor pointcut-ref="pc2" advice-ref="txAdvice2" />
    </aop:config>
    <tx:advice id="txAdvice2" transaction-manager="transactionManager2">
        <tx:attributes>
            <tx:method name="delete*" propagation="REQUIRED" read-only="false"
                       rollback-for="java.lang.Exception"/>
            <tx:method name="insert*" propagation="REQUIRED" read-only="false"
                       rollback-for="java.lang.Exception" />
            <tx:method name="update*" propagation="REQUIRED" read-only="false"
                       rollback-for="java.lang.Exception" />
            <tx:method name="save*" propagation="REQUIRED" read-only="false"
                       rollback-for="java.lang.Exception" />
        </tx:attributes>
    </tx:advice>
    <bean name="transactionManager2" class="org.springframework.jdbc.datasource.DataSourceTransactionManager">
        <property name="dataSource" ref="dataSource2"></property>
     </bean>
     -->
     <!-- qq -->
</beans>