摘要: select score from scores where id = str_id order by score desc limit 1 into str_score ; select count(*) from scores where score >=str_score into rank; 阅读全文
posted @ 2010-08-19 23:39 苔苔以苔苔以苔 阅读(445) 评论(0) 推荐(0) 编辑
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