2020年1月12日
合并重复
摘要： select UId,UName,stuff((select ','+RName from USER_SHOW where a.UId = UId for xml path('')),1,1,'') as RName from USER_SHOW as a group by UId,UName 阅读全文
posted @ 2020-01-12 10:59 噜啦啦0001 阅读(84) 评论(0) 推荐(0) 编辑