MySQL 下面没有RowNum,排序后序号却无法得到,比较麻烦!

SELECT @rownum:=@rownum+1 rownum, CollectSn From
(SELECT @rownum:=0,bbgmain.* FROM qbdb.bbgmain WHERE collectsn!='' ORDER BY collectsn limit 10) t
posted on 2016-06-24 11:10  筱筱鹿丸  阅读(313)  评论(0编辑  收藏  举报