spring-mybatis.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"
       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" >

    <!--Spring整合mybatis方法一-->
    <!--DataSource:使用spring的資料來源替換Mybatis的配置-->
    <bean id="datasource" class="org.springframework.jdbc.datasource.DriverManagerDataSource">
        <property name="driverClassName" value="com.mysql.cj.jdbc.Driver" />
        <property name="url" value="jdbc:mysql://localhost:3306/mybatis?useSSL=true&amp;useUnicode=true&amp;characterEncoding=utf-8&amp;serverTimezone=GMT" />
        <property name="username" value="root" />
        <property name="password" value="6113081" />
    </bean>
    <!--sqlSessionFactory-->
    <bean id="sqlSessionFactory" class="org.mybatis.spring.SqlSessionFactoryBean">
        <property name="dataSource" ref="datasource" />
        <!--繫結mybatis配置檔案-->
        <property name="configLocation" value="classpath:mybatis-config.xml" />
        <!--設定mapper對映路徑-->
        <property name="mapperLocations" value="classpath:com/zhang/mapper/*.xml" />
    </bean>
    <!--SqlSessionTemplate就是我們使用的sqlSession，該方法需要我們傳入一個sqlSessionFactory也就是上面的-->
    <bean id="sqlSession" class="org.mybatis.spring.SqlSessionTemplate">
        <!--此處只能使用構造器注入sqlSessionFactory，因為SqlSessionTemplate類沒有set方法-->
        <constructor-arg index="0" ref="sqlSessionFactory" />
    </bean>

</beans>
 

mybatis-config.xml

<?xml version="1.0" encoding="UTF-8" ?>
<!DOCTYPE configuration
        PUBLIC "-//mybatis.org//DTD Config 3.0//EN"
        "http://mybatis.org/dtd/mybatis-3-config.dtd">
<!--核心配置檔案-->
<configuration>
<!--    配置別名-->
    <typeAliases>
        <package name="com.zhang.pojo"/>
    </typeAliases>
    <!--設定-->
</configuration>
 

applicationContext.xml

<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"
       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" >

    <import resource="spring-dao.xml" />

    <bean id="userMapper" class="com.zhang.mapper.UserMapperImpl" >
        <property name="sqlSession" ref="sqlSession" />
    </bean>

</beans>