34,594
社区成员
发帖
与我相关
我的任务
分享
begin
declare @strUserId varchar(50)
select @strUserId=ISNULL(@strUserId+',','')+cast(ShipID as varchar) from Maintainreport_1
select @strUserId
end
begin
declare @strUserId varchar(50)
select @strUserId=ISNULL(@strUserId+',','')+cast(StudentID as varchar) from StudentInfo
WHERE LEN(StudentID )>0
select @strUserId
end