applicationContext.xml配置信息
1 1 <?xml version="1.0" encoding="UTF-8"?> 2 2 <beans xmlns="http://www.springframework.org/schema/beans" 3 3 xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" 4 4 xmlns:p="http://www.springframework.org/schema/p" 5 5 xmlns:tx="http://www.springframework.org/schema/tx" 6 6 xmlns:context="http://www.springframework.org/schema/context" 7 7 xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans.xsd 8 8 http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context-4.0.xsd 9 9 http://www.springframework.org/schema/tx http://www.springframework.org/schema/tx/spring-tx-4.0.xsd"> 10 10 11 11 <!-- 配置扫描包 --> 12 12 <context:component-scan base-package="com.neuedu.ssm"> 13 13 <context:exclude-filter type="annotation" expression="org.springframework.stereotype.Controller"/> 14 14 <context:exclude-filter type="annotation" expression="org.springframework.web.bind.annotation.ControllerAdvice"/> 15 15 </context:component-scan> 16 16 17 17 <!-- 加载外部文件 --> 18 18 <context:property-placeholder location="classpath:jdbc.properties"/> 19 19 20 20 <!-- 配置数据库连接池 c3p0--> <!-- ComboPooledDataSource存储数据源接口池 --> 21 21 <bean id="comboPooledDataSource" class="com.mchange.v2.c3p0.ComboPooledDataSource"> 22 22 <property name="user" value="${jdbc.user}"></property> 23 23 <property name="password" value="${jdbc.password}"></property> 24 24 <property name="jdbcUrl" value="${jdbc.jdbcUrl}"></property> 25 25 <property name="driverClass" value="${jdbc.driverClass}"></property> 26 26 </bean> 27 27 28 28 29 29 <!-- 配置事务管理器 --> 30 30 <bean id="dataSourceTransactionManager" class="org.springframework.jdbc.datasource.DataSourceTransactionManager"> 31 31 <constructor-arg name="dataSource" ref="comboPooledDataSource"/> 32 32 </bean> 33 33 34 34 <!-- 开启基于注解的事务 --> 35 35 <tx:annotation-driven transaction-manager="dataSourceTransactionManager"/> 36 36 37 37 38 38 <!-- 配置 SqlSessionFactory --> 39 39 <bean class="org.mybatis.spring.SqlSessionFactoryBean"> 40 40 <property name="dataSource" ref="comboPooledDataSource"></property> 41 41 <!-- 配置 mybatis 配置文件的位置和名称 --> 42 42 <property name="configLocation" value="classpath:mybatis-config.xml"></property> 43 43 </bean> 44 44 45 45 <!-- 配置mapper接口扫描包 --> 46 46 <bean class="org.mybatis.spring.mapper.MapperScannerConfigurer"> 47 47 <property name="basePackage" value="com.neuedu.ssm.mapper"></property> 48 48 </bean> 49 49 50 50 </beans>