CREATE FUNCTION [dbo].[f_trimstr] ( @str NVARCHAR(MAX) )RETURNS NVARCHAR(MAX)AS BEGIN WHILE CHARINDEX('<', @str) > 0 SET @str = STUFF(@str, CHARINDEX('<', @str), CHARINDEX('>', @str) - CHARINDEX('<', @str) + 1, '') RETURN @str; END调用:
结果:
|
1
|
SELECT dbo.f_trimstr(html) FROM dbo.Test |
结果:
