📅  最后修改于: 2022-03-11 15:05:08.730000             🧑  作者: Mango
CREATE FUNCTION FUNC_Split](@text VARCHAR(8000), @delimiter VARCHAR(20) = ' ')
RETURNS @Strings TABLE
(
position INT IDENTITY PRIMARY KEY,
value VARCHAR(8000)
)
AS
BEGIN
DECLARE @index INT
SET @index = -1
WHILE (LEN(@text) > 0)
BEGIN
SET @index = CHARINDEX(@delimiter , @text)
IF (@index = 0) AND (LEN(@text) > 0)
BEGIN
INSERT INTO @Strings VALUES (@text)
BREAK
END
IF (@index > 1)
BEGIN
INSERT INTO @Strings VALUES (LEFT(@text, @index - 1))
SET @text = RIGHT(@text, (LEN(@text) - @index))
END
ELSE
SET @text = RIGHT(@text, (LEN(@text) - @index))
END
RETURN
END