spring--mybatis整合二

第一种方式的ApplicationContext.xml
<bean id="userMapper" class="edu.cqupt.mapper.UserMapperImpl">
        <property name="sqlSession" ref="sqlSession"/>
 </bean>
第二种方式的ApplicationContext.xml
<bean id="userMapper" class="edu.cqupt.mapper.UserMapperImpl">
        <property name="sqlSessionFactory" ref="sqlSessionFactory"/>
</bean>

• UserMapperImpl

• 继承 SqlSessionDaoSupport
• 使用getSqlSession()方法获得SqlSession

• public class UserMapperImpl extends SqlSessionDaoSupport implements UserMapper {
      public List<User> selectUser() {
          UserMapper mapper = getSqlSession().getMapper(UserMapper.class);
          return mapper.selectUser();
      }
  }

   

spring--mybatis整合二

原文：https://www.cnblogs.com/yuanlianyao/p/14709903.html