求一条sql 语句select UnitID,UnitName from UnitMessage where UnitID in (select Uid from Qyzrrfp)我想
求一条sql 语句
select UnitID,UnitName from UnitMessage where UnitID in (select Uid from Qyzrrfp)
我想查UnitMessage 表里的数据，条件是UnitID在Qyzrrfp表里，其中UnitID 是int类型，Uid 是nvarchar 类型
[解决办法]
如果Qyzrrfp表的Uid是以逗号隔开的UnitID，试试以下语句
select a.UnitID,a.UnitName
from UnitMessage a
join Qyzrrfp b on charindex(','+ltrim(a.UnitID)+',',','+b.Uid+',')>0