行变列

ALTER FUNCTION  dbo.GetFullTextJoinStringAmount
(
	@ObjId UNIQUEIDENTIFIER,
	@condition NVARCHAR(100)
)
RETURNS VARCHAR(1000)
AS
BEGIN
    DECLARE @a VARCHAR(1000)
    SELECT @a = ISNULL(@a+',','') + CAST(Amount AS VARCHAR(100)) FROM dbo.CommonAmount WHERE ObjId = @ObjId
    AND CAST(Amount AS VARCHAR(100)) LIKE @condition
    RETURN @a
END
GO