摘要: SELECT aaa,(@rowNum:=@rowNum+1) AS rowNoFROM tb_bbb,(SELECT (@rowNum :=0) ) bORDER BY tb_bbb.liushuihao DESC 阅读全文
posted @ 2016-04-21 09:14 emanlee 阅读(7425) 评论(1) 推荐(0) 编辑