摘要: 语句如下: SELECT `a`.`ID` AS `ID`, `a`.`Category_Name` AS `Category_Name`, concat( '[', group_concat( '{"DrugId":"', `b`.`ID`, '", "DrugName":"', `b`.`Dru 阅读全文
posted @ 2016-10-17 16:31 进击的程序猿-Eric 阅读(5747) 评论(0) 推荐(0)