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有人知道這個代碼塊有什麼問題嗎?在Sql Server 2005中創建UDF時出現錯誤
CREATE FUNCTION [dbo].[udfGetPoint]
(
@UserID INT,
@SqlCountry VARCHAR(1000)
)
RETURNS INT
AS
BEGIN
DECLARE @Points INT
SET @Points = 1
DECLARE @RecordCount sysname
IF @SqlCountry <> ''
BEGIN
EXEC sp_executesql
N'SELECT @DynamicCount = COUNT(UserID) FROM Country WHERE UserID = '[email protected]+' AND LCValues IN (' + @SqlCountry + ')'
,N'@DynamicCount sysname OUTPUT'
,@RecordCount OUTPUT
IF @RecordCount > 0
SET @Points = @Points + 1
END
RETURN @Points
END
如果我執行此我有以下錯誤:
Msg 102, Level 15, State 1, Procedure udfGetPoint, Line 15
Incorrect syntax near '+'.
感謝reply.given錯誤已解決,但如果執行存儲過程中,我用這個UDF新的錯誤來了:「只有函數和擴展存儲過程可以從函數中執行」 – Sukhjeevan 2011-03-07 07:52:12
@Sukhi:那麼你不能在UDF中做到這一點。 – gbn 2011-03-07 07:53:13
什麼是擴展存儲過程? – Sukhjeevan 2011-03-07 07:55:30