ccsenscloud/game/src/main/resources/mapper_dao/GameUserJoinDao.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.ccsens.game.persist.dao.GameUserJoinDao">
    <resultMap id="resultMap_memberInfo" type="com.ccsens.game.bean.vo.ClientVo$MemberInfo">
        <id column="uId" property="id"/>
        <result column="uHeadImgUrl" property="headImgUrl"/>
        <result column="uNickname" property="nickname"/>
        <result column="uTimes" property="times"/>
        <result column="uScore" property="score"/>
    </resultMap>

    <update id="updateTimeBatch">
        update `t_game_user_join` t
        set t.local_start_time = #{startTime,jdbcType=BIGINT} + t.time_difference, t.local_end_time = #{endTime,jdbcType=BIGINT} + t.time_difference
        where t.record_id = #{recordId,jdbcType=BIGINT}
    </update>

    <select id="selectTopTen" resultType="com.ccsens.game.bean.vo.ScreenVo$TopUsers">
        select user_id, avatar_url as headImgUrl, nickname, score, score/100 as times
        from t_game_user_join
        where record_id = #{recordId,jdbcType=BIGINT} and rec_status = 0
        ORDER BY score DESC
        limit 10
    </select>

    <select id="selectByRecordId" parameterType="java.util.Map" resultMap="resultMap_memberInfo">
        SELECT
          user_id as uId,
          avatar_url as uHeadImgUrl,
          nickname as uNickname,
          times as uTimes,
          score as uScore
        FROM
          t_game_user_join
        WHERE
          record_id = #{recordId} and rec_status = 0
    </select>

    <select id="getRanking" resultType="int">
    SELECT rowNo FROM
(
	SELECT user_id,(@rowNum:=@rowNum+1) AS rowNo
	FROM
			(select user_id,score from t_game_user_join where rec_status = 0 and record_id = #{recordId,jdbcType=BIGINT}) a,
			(SELECT(@rowNum:=0)) b
	ORDER BY a.score DESC
) c
WHERE c.user_id= #{userId,jdbcType=BIGINT} limit 1
  </select>

    <select id="gameCount" resultType="com.ccsens.game.bean.dto.message.ChangeStatusMessageDto$CompletedData">
        select count(*) as totalMembers, sum(score) as totalScore, AVG(score) as averageTimes from t_game_user_join where record_id = #{recordId,jdbcType=BIGINT} and rec_status = 0
    </select>

    <select id="overNum" resultType="Integer">
        select count(*) from t_game_user_join where record_id = #{recordId,jdbcType=BIGINT} and score &lt; #{score,jdbcType=INTEGER} and rec_status = 0
    </select>
    <select id="getAllRanking" resultType="com.ccsens.game.bean.vo.ClientVo$MemberInfo">
        SELECT a.*,(@rowNum:=@rowNum+1) AS sort
            FROM
                    (select id,score, avatar_url as headImgUrl,nickname, times from t_game_user_join
                    where
                    rec_status = 0
                    and
                    record_id = #{recordId,jdbcType=BIGINT}) a,
                    (SELECT(@rowNum:=0)) b
            ORDER BY a.score DESC limit #{start}, #{pageSize}
    </select>
</mapper>