使用(或修改)這個劃分功能:
ALTER FUNCTION [dbo].CsvToList(@SplitOn char(1), @List varchar(8000))
RETURNS TABLE
AS
RETURN
(
SELECT
ROW_NUMBER() OVER(ORDER BY number) AS RowNumber
,LTRIM(RTRIM(SUBSTRING(ListValue, number+1, CHARINDEX(@SplitOn, ListValue, number+1)-number - 1))) AS ListValue
FROM (
SELECT @SplitOn + @List + @SplitOn AS ListValue
) AS InnerQuery
INNER JOIN master.dbo.spt_values n ON n.Number < LEN(InnerQuery.ListValue)
WHERE SUBSTRING(ListValue, number, 1) = @SplitOn
AND n.type = 'P'
);
GO
使用
declare @searchtext='bob,harry,charley'
select DISTINCT * from employee e
JOIN dbo.csvToList(',', @searchtext) f
ON f.ListValue = e.name
哇!那真是太好了..謝謝你.. – 2012-02-13 06:19:38