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ALTER FUNCTION [dbo].[fn_DivisonCode] (@PeopleID int)
RETURNS @temptable TABLE (Code varchar(100), ID varchar(100))
AS
begin
DECLARE @stDeptCode VARCHAR(100)
DECLARE @peopleID VARCHAR(100)
SELECT
@stDeptCode = (COALESCE(@stDeptCode + ',', '') + CAST(PPL.DeptCode AS VARCHAR(5))),
@peopleID = peopleID
FROM dbo.PPL
WHERE PeopleID = peopleID
INSERT INTO @temptable(Code, ID)
VALUES(@stDeptCode, @peopleID)
return
end
SELECT [dbo].[fn_DivisonCode](23415)
当我调用该函数大于1倍的值,它应该返回2倍的值,但在这里它只返回@stDeptCod
值不是@peopleID
。有什么我在这里失踪?返回@表变量
谢谢
通过调用函数这样它工作正常SELECT * FROM [DBO] [fn_DivisonCode](23415) – Kumee