MYSQL 排名排序问题
SELECT sum( `yb2000_event_point` ) , `yb2000_event_phone`, `yb2000_event_riqi` FROM yb2000_event WHERE yb2000_event_riqi LIKE '%2012%' GROUP BY yb2000_event_phone order by sum( `yb2000_event_point` ) desc
用这语句查出来了 用户的一年积分总排行 可是我想加个 条件 查出来某人的 积分数和排行 可是排行没法取 个位 大师 请教下
------解决方案--------------------
SET @rank =0;
select * from (SELECT @rank := @rank +1 AS rank, yb2000_event_phone, yb2000_event_point,user_id
FROM yb2000_event
GROUP BY yb2000_event_phone
ORDER BY yb2000_event_point)a where a.user_id='user_id'
给我分嚓

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背景考试批次班级姓名语文202302三年一班张小明130.00202302三年一班王二小128.00202302三年一班谢春花136.00202302三年二班冯世杰129.00202302三年二班马功成130.00202302三年二班魏翩翩136.00假设我们有如上数据,现在有一个需求需要统计各学生语文单科成绩在班级中的排名和全年段排名,你会如何实现?很容易的我们想到了rank()over()实现over()是分析函数,可以和rank()、dense_rank()、row_number()配合使

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