yhlxj/netflix-dao/src/main/resources/mapper/UserDistributeRankStatisticsRecordMapper.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.cyksj.mapper.UserDistributeRankStatisticsRecordMapper">

    <select id="selectDistributeRanks" resultType="com.cyksj.model.views.DistributeUserRankView">
        select ROW_NUMBER()                             OVER (ORDER BY ${filed}) AS rank_id, concat(LEFT(ifnull(u.nickname,udsr.nickname),1),'*', RIGHT(ifnull(u.nickname,udsr.nickname),1)) as nickname,
               ifnull(u.headimgurl, udsr.headimgurl) as headimgurl,
               udsr.type,
               udsr.user_id,
               udsr.statistics_start_time,
               udsr.money,
               udsr.orders
        from user_distribute_rank_statistics_record udsr
                 left join user u on u.id = udsr.user_id
        where udsr.is_present is true
        and statistics_start_time = #{statisticsTime}
        order by ${filed} desc
    </select>

    <select id="getSelfRank" resultType="com.cyksj.model.views.DistributeUserRankView">
        select ROW_NUMBER()                             OVER (ORDER BY ${filed} desc) AS rank_id, concat(LEFT(ifnull(u.nickname,udsr.nickname),1),'*', RIGHT(ifnull(u.nickname,udsr.nickname),1)) as nickname,
               ifnull(u.headimgurl, udsr.headimgurl) as headimgurl,
               udsr.type,
               udsr.user_id,
               udsr.statistics_start_time,
               udsr.money,
               udsr.orders
        from user_distribute_rank_statistics_record udsr
                 left join user u on u.id = udsr.user_id
        where udsr.user_id = #{userId}
          and udsr.is_present is true
          and statistics_start_time = #{statisticsTime}
    </select>

    <select id="getPreviousWinners" resultType="com.cyksj.model.views.DistributeUserRankView">
        select ROW_NUMBER()                             OVER (ORDER BY ${filed}) AS rank_id, concat(LEFT(ifnull(u.nickname,udsr.nickname),1),'*', RIGHT(ifnull(u.nickname,udsr.nickname),1)) as nickname,
               ifnull(u.headimgurl, udsr.headimgurl) as headimgurl,
               udsr.type,
               udsr.user_id,
               udsr.statistics_start_time,
               udsr.money,
               udsr.orders
        from user_distribute_rank_statistics_record udsr
                 left join user u on u.id = udsr.user_id
        where statistics_start_time = #{lastTime}
          and udsr.is_present is false
    </select>
</mapper>