MyBatis 入门之+Spring 配置

参考优快云-------http://blog.youkuaiyun.com/kutejava/article/details/9164353#t3

1. 创建spring的配置文件 applicationContext.xml

<?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:tx="http://www.springframework.org/schema/tx" 
	xmlns:context="http://www.springframework.org/schema/context"
	xmlns:mvc="http://www.springframework.org/schema/mvc"
	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/aop
        http://www.springframework.org/schema/aop/spring-aop.xsd	
         http://www.springframework.org/schema/mvc http://www.springframework.org/schema/mvc/spring-mvc-3.1.xsd 	
        http://www.springframework.org/schema/context 
        http://www.springframework.org/schema/context/spring-context-2.5.xsd">



	<bean id="dataSource" class="org.apache.commons.dbcp.BasicDataSource">
		<property name="driverClassName" value="com.mysql.jdbc.Driver" /> <!-- 貌似DBCP连接时必须使用该name -->
		<property name="url" value="jdbc:mysql://localhost:3306/mybatis" />
		<property name="username" value="root" />
		<property name="password" value="123,456a" />
	</bean>

	<bean id="sqlSessionFactory" class="org.mybatis.spring.SqlSessionFactoryBean">
		<property name="dataSource" ref="dataSource"/> <!-- 注入dataSource 和 Mybatis的主配置文件 -->
		<property name="configLocation" value="conf.xml"/>
	</bean>

	<bean id="UserMapper" class="org.mybatis.spring.mapper.MapperFactoryBean">
		<property name="sqlSessionFactory" ref="sqlSessionFactory"/> <!-- 注入sqlSessionFactory 和 接口编程的接口-->
		<property name="mapperInterface" value="com.imut.inf.IUser"/>
	</bean>
	
</beans>

2. 测试类

public class MyBatisSpringTest {
	private static ApplicationContext ac;
	
	static{
		ac = new ClassPathXmlApplicationContext("applicationContext.xml");
	}
	
	public static void main(String[] args) {
		IUser iuser = (IUser) ac.getBean("UserMapper");
		User user = iuser.getUserById(2);
		System.out.println(user.getName());
	}

}