创建一个函数：
CREATE FUNCTION [dbo].[Split](@String nvarchar(4000), @Delimiter char(1))RETURNS @Results TABLE (Items nvarchar(4000))ASBEGIN DECLARE @Index INT DECLARE @Slice nvarchar(4000) -- HAVE TO SET TO 1 SO IT DOESN鈥橳 EQUAL ZERO FIRST TIME IN LOOP SELECt @Index = 1 WHILE @Index !=0 BEGIN SELECT @Index = CHARINDEX(@Delimiter,@String) --Getting the indexof the first Occurrence of the delimiter -- Saving everything to the left of the delimiter to the variable SLICE IF @Index !=0 SELECT @Slice = LEFt(@String,@Index - 1) ELSE SELECT @Slice = @String -- Inserting the value of Slice into the Results SET INSERT INTO @Results(Items) VALUES(@Slice) --Remove the Slice value from Main String SELECt @String = RIGHt(@String,LEN(@String) - @Index) -- Break if Main String is empty IF LEN(@String) = 0 BREAK END RETURNEND
将字符串
@str和定界符（，）传递给函数。
SELECT Items FROM [dbo].[Split] (@str, ',')
它将结果返回为表格：
Items0.000.001576.950.004105.881017.870.006700.70
请参见 SQL Fiddle
