<?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/tx http://www.springframework.org/schema/tx/spring-tx.xsd
http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context.xsd
http://www.springframework.org/schema/aop http://www.springframework.org/schema/aop/spring-aop.xsd
">
<!-- jdbc.properties->dataSource->SqlSessionFactory->Mapper(Dao)->service->Controller -->
<!-- 开启注解扫描配置,用于扫描service -->
<context:component-scan base-package="cn.itsource.crm.service" />
<!-- web项目必须添加classpath:前缀 -->
<context:property-placeholder location="classpath:jdbc.properties" />
<!-- 配置连接池&数据源 -->
<bean id="dataSource" class="org.apache.commons.dbcp.BasicDataSource"
destroy-method="close">
<property name="driverClassName" value="${jdbc.driverClassName}" />
<property name="url" value="${jdbc.url}" />
<property name="username" value="${jdbc.username}" />
<property name="password" value="${jdbc.password}" />
<!--maxActive: 最大连接数量 -->
<property name="maxActive" value="150" />
<!--minIdle: 最小空闲连接 -->
<property name="minIdle" value="5" />
<!--maxIdle: 最大空闲连接 -->
<property name="maxIdle" value="20" />
<!--initialSize: 初始化连接 -->
<property name="initialSize" value="30" />
<!-- 用来配置数据库断开后自动连接的连接被泄露时是否打印 -->
<property name="logAbandoned" value="true" />
<!--removeAbandoned: 是否自动回收超时连接 -->
<property name="removeAbandoned" value="true" />
<!--removeAbandonedTimeout: 超时时间(以秒数为单位) -->
<property name="removeAbandonedTimeout" value="10" />
<!--maxWait: 超时等待时间以毫秒为单位 1000等于60秒 -->
<property name="maxWait" value="1000" />
<!-- 在空闲连接回收器线程运行期间休眠的时间值,以毫秒为单位. -->
<property name="timeBetweenEvictionRunsMillis" value="10000" />
<!-- 在每次空闲连接回收器线程(如果有)运行时检查的连接数量 -->
<property name="numTestsPerEvictionRun" value="10" />
<!-- 1000 * 60 * 30 连接在池中保持空闲而不被空闲连接回收器线程 -->
<property name="minEvictableIdleTimeMillis" value="10000" />
<property name="validationQuery" value="SELECT NOW() FROM DUAL" />
</bean>
<bean id="sqlSessionFactory" class="org.mybatis.spring.SqlSessionFactoryBean">
<property name="dataSource" ref="dataSource" />
<property name="mapperLocations"
value="classpath*:cn/itsource/crm/mapper/*Mapper.xml" />
<property name="typeAliasesPackage" value="cn.itsource.crm.domain,cn.itsource.crm.query"></property>
</bean>
<bean class="org.mybatis.spring.mapper.MapperScannerConfigurer">
<!-- 扫描mapper接口的包路径 -->
<property name="basePackage" value="cn.itsource.crm.mapper" />
</bean>
<!-- 事务管理器 -->
<bean id="transactionManager"
class="org.springframework.jdbc.datasource.DataSourceTransactionManager">
<property name="dataSource" ref="dataSource" />
</bean>
<!-- 开启注解事务,解析@Transactional事务注解 -->
<tx:annotation-driven />
<!-- 以为外部文件的方式导入配置 -->
<import resource="classpath:applicationContext-shiro.xml" />
<!-- 切面 :* cn.itsource.crm.service..*.*(..))" ..* :匹配在之前目录下的所有资源(包括子或子的子)
最后一个.* :匹配类的方法,代表所有方法的意思 (..) :方法上的任意参数 -->
<aop:config>
<aop:pointcut id="crmPointcut"
expression="execution(* cn.itsource.crm.service..*.*(..))" />
<aop:advisor advice-ref="txAdvice" pointcut-ref="crmPointcut" />
</aop:config>
<!-- 通知 -->
<tx:advice id="txAdvice" transaction-manager="transactionManager">
<tx:attributes>
<tx:method name="get*" propagation="SUPPORTS" read-only="true" />
<tx:method name="query*" propagation="SUPPORTS" read-only="true" />
<tx:method name="list*" propagation="SUPPORTS" read-only="true" />
<!-- 除了查询外,都要开启事务 -->
<tx:method name="*" propagation="REQUIRED" />
</tx:attributes>
</tx:advice>
<!-- 系统日志 -->
<!-- <bean id="systemLogUtils" class="cn.itsource.crm.util.SystemLogUtils"> -->
<!-- </bean> -->
<!-- <aop:config> -->
<!-- <aop:pointcut expression="execution(* cn.itsource.crm.service..*.*(..))" -->
<!-- id="logPointcut" /> -->
<!-- <aop:aspect ref="systemLogUtils"> -->
<!-- <aop:after method="writeLog" pointcut-ref="logPointcut"/> -->
<!-- </aop:aspect> -->
<!-- </aop:config> -->
</beans>
转载于:https://www.cnblogs.com/nlfjzzh/p/7428639.html