applicationContext-dao.xml
<?xml version="1.0" encoding="UTF-8"?> <beans xmlns="http://www.springframework.org/schema/beans" xmlns:context="http://www.springframework.org/schema/context" 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.xsd http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context.xsd"> <!-- <context:property-placeholder location="classpath:resources/jdbc.properties" /> --> <!-- 扫描redis的类,让spring管理起来,需要在该类中注入 JedisCluster实例,所以需要扫描--> <context:component-scan base-package="com.jy.me.dao.impl" />
<context:property-placeholder location="classpath:resources/*.properties" /> <!-- 使用droid的数据库连接池 --> <bean id="dataSource" class="com.alibaba.druid.pool.DruidDataSource" destroy-method="close"> <property name="driverClassName" value="${jdbc.driverClass}" /> <property name="url" value="${jdbc.url}" /> <property name="username" value="${jdbc.user}" /> <property name="password" value="${jdbc.password}" /> <property name="initialSize" value="${droid.initialSize}" /> <property name="maxActive" value="${droid.maxActive}" /> <property name="minIdle" value="${droid.minIdle}" /> </bean>
<!-- 配置数据源 使用c3p0-->
<bean id="dataSource" class="com.mchange.v2.c3p0.ComboPooledDataSource" destroy-method="close">
<property name="driverClass" value="${jdbc.driverClass}" />
<property name="jdbcUrl" value="${jdbc.url}" />
<property name="user" value="${jdbc.username}" />
<property name="password" value="${jdbc.password}" />
<property name="maxPoolSize" value="${c3p0.maxPoolSize}" />
<property name="minPoolSize" value="${c3p0.minPoolSize}" />
<property name="initialPoolSize" value="${c3p0.initialPoolSize}" />
</bean>
<!-- mybatis的SqlSessionFactory --> <bean class="org.mybatis.spring.SqlSessionFactoryBean"> <property name="configLocation" value="classpath:mybatis/mybatisConfig.xml" /> <property name="dataSource" ref="dataSource" /> </bean> <!-- 使用扫描包的方式生成mybatis的mapper代理对象 --> <bean class="org.mybatis.spring.mapper.MapperScannerConfigurer"> <property name="basePackage" value="com.jy.me.mapper" /> </bean> </beans>
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