.a.CanViewUser is NULL or len(a.CanViewUser)=0 or '',''+a.CanViewUser+'','' like ''%,''+@UserID+'',%'' or a.StoreHouseAdmin=@EmployeeID我一直很疑惑,這個Like語句為什么中間要有“,”?
sql like 語句
三國紛爭
2018-11-11 14:08:48