2014年12月25日
MySql Update Select 嵌套
摘要： UPDATE `TB_CM_Dic` SET `ParentID` = (SELECT `ID` FROM (SELECT * FROM `TB_CM_Dic`) AS B WHERE `DicName` = '药品类别')WHERE `ID` = ( SELECT `ID` FROM(... 阅读全文
posted @ 2014-12-25 11:39 xachary 阅读(1586) 评论(0) 推荐(0) 编辑