ruoyi-community/ruoyi-generator/src/main/resources/mapper/community/CommunityUserLikeMapper.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.ruoyi.generator.mapper.community.CommunityUserLikeMapper">
    <select id="selectLikeByUserId" resultType="com.ruoyi.generator.vo.LikeVo">
        select cul.id,
               cul.create_time,
               cul.user_id,
               cul.like_user_id,
               (select nick_name from sys_user su where su.user_id = cul.user_id) as nick_name,
               (select avatar from sys_user su where su.user_id = cul.user_id)    as avatar,
               (select  id  from community_user_like cul2 where cul2.user_id = #{userId}  and cul2.like_user_id = cul.user_id) as isLike,
               cul.is_read,
               '4' as type
        from community_user_like cul
        where cul.like_user_id = #{userId} and (cul.is_notice != 1 or cul.is_notice is null)
        <if test="searchType == 1">
            order by cul.create_time desc
        </if>
        <if test="searchType == 2">
            order by cul.create_time asc
        </if>
        limit #{offset},#{limit}
    </select>
</mapper>