Spring整合Mybatis

1. 引入mybatis

2.引入spring

创建spring-mybatis.xml文件

"1.0" encoding="UTF-8"?>
<beans xmlns="http://www.springframework.org/schema/beans"
       xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
       xmlns:context="http://www.springframework.org/schema/context"
       xmlns:tx="http://www.springframework.org/schema/tx"
       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/context
       http://www.springframework.org/schema/context/spring-context-3.2.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
">
  
 
    
    <context:property-placeholder location="classpath:jdbc.properties"/>
    
    <bean id="dataSource" class="com.mchange.v2.c3p0.ComboPooledDataSource">
        <property name="driverClass" value="${jdbc.Driver}"/>
        <property name="jdbcUrl" value="${jdbc.url}"/>
        <property name="user" value="${jdbc.username}"/>
        <property name="password" value="${jdbc.pwd}"/>
    bean>
 
    
    <bean id="sqlSessionFactory" class="org.mybatis.spring.SqlSessionFactoryBean">
        
        <property name="dataSource" ref="dataSource"/>
        
        <property name="configLocation" value="classpath:mybatis.xml"/>
        
        <property name="typeAliasesPackage" value="com.hz.pojo"/>
        
        <property name="mapperLocations" value="classpath:mappers/*.xml"/>
 
    bean>
 
 
    
    
    <bean class="org.mybatis.spring.mapper.MapperScannerConfigurer">
 
        <property name="sqlSessionFactoryBeanName" value="sqlSessionFactory"/>
        
        <property name="basePackage" value="com.hz.mapper"/>
    bean>
 
 
    
    <context:component-scan base-package="com.hz.service"/>
 
 
beans>

注意：

        mybatis中虽然可以同时解析注解和xml但是，但是不能同时对同一个方法既注解又XML配置，不然会报错。