spring-mybatis applicationContext.xml 默认代码

<bean id="myDataSource" class="com.alibaba.druid.pool.DruidDataSource"
      init-method="init" destroy-method="close">
    <property name="url" value="jdbc:mysql://localhost:3306/adinner"/>
    <property name="username" value="root"/>
    <property name="password" value="123456"/>
    <property name="maxActive" value="20"/>
</bean>

<bean id="sqlSessionFactory" class="org.mybatis.spring.SqlSessionFactoryBean">
    <property name="dataSource" ref="myDataSource"/>
    <property name="configLocation" value="classpath:mybatis.xml"/>
</bean>

<bean class="org.mybatis.spring.mapper.MapperScannerConfigurer">
    <property name="sqlSessionFactoryBeanName" value="sqlSessionFactory"/>
    <property name="basePackage" value="dao类的包名"/>
    
</bean>