spring 整合

Posted 2021-02-12 lilixia

<?xml version="1.0" encoding="UTF-8"?>					
<beans xmlns="http://www.springframework.org/schema/beans"
	xmlns:p="http://www.springframework.org/schema/p"
	xmlns:c="http://www.springframework.org/schema/c"
	xmlns:aop="http://www.springframework.org/schema/aop"
	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/aop
        http://www.springframework.org/schema/aop/spring-aop.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
        ">
	<!-- 第一部分：开启注解扫描 context标签 -->
	<context:component-scan base-package="com.bw"></context:component-scan>
	<!-- 第二部分  配置数据源 -->		
	<bean id="dataSource" class="org.apache.commons.dbcp.BasicDataSource">
		<property name="driverClassName" value="com.mysql.jdbc.Driver"></property>
		<property name="url" value="jdbc:mysql://localhost:3306/smbms"></property>
		<property name="username" value="root"></property>
		<property name="password" value="root"></property>
	</bean>
	<!--第三部分 配置sqlSessionfactorybean对象  -->
	<bean  id="sqlSessionFactory" class="org.mybatis.spring.SqlSessionFactoryBean">
		<property name="dataSource" ref="dataSource"></property>
		<property name="typeAliasesPackage" value="com.bw.pojo"></property>
		<property name="mapperLocations" value="com/bw/mapper/*.xml"/>
	</bean>
	<!-- 第四部分  配置sqlsessionTemplate -->
	<bean id="sqlSessionTemplate" class="org.mybatis.spring.SqlSessionTemplate">
		<!-- 使用构造注入 源码没有提供set注入 -->
		<constructor-arg name="sqlSessionFactory" ref="sqlSessionFactory"></constructor-arg>
	</bean>
</beans>