mybatis的分页

接口
public
interface UserMapper {   //分页 List<User> getUserByLimit(Map<String,Integer> map); }
对应一个xml
<?xml version="1.0" encoding="UTF-8" ?> <!DOCTYPE mapper PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN" "http://mybatis.org/dtd/mybatis-3-mapper.dtd"> <mapper namespace="com.rzk.dao.UserMapper"> <!--分页--> <select id="getUserByLimit" parameterType="map" resultMap="UserMap"> select * from mybatis.user limit #{starIndex},#{pageSize} </select> <!--因为实体和数据库的字段不一致做了结果集映射--> <resultMap id="UserMap" type="user"> <id column="pwd" property="password"></id> </resultMap> </mapper>
测试
        /*分页*/
    @Test
    public void getUserByLimit(){
        SqlSession sqlSession = MybatisUtils.getSqlSessionFactory();
        UserMapper mapper = sqlSession.getMapper(UserMapper.class);
        Map<String, Integer> map = new HashMap<>();
        map.put("starIndex",1);
        map.put("pageSize",2);

        List<User> userList = mapper.getUserByLimit(map);
        for (User user : userList) {
            System.out.println(user);
        }
        sqlSession.close();
    }

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转载自www.cnblogs.com/rzkwz/p/12555863.html