2022年4月12日
sqlServer 合并多个结果,以逗号隔开
select mid,stuff((select distinct ','+uid from t1 where a.mid=mid for xml path('')),1,1,'') AS items from t1 a group by mid结果mid items 1 a,b,c,d2 a,b, Read More
posted @ 2022-04-12 10:34 Li_ll Views(301) Comments(0) Diggs(0) Edit