摘要： set ANSI_NULLS ONset QUOTED_IDENTIFIER ONgoALTER function [mosi].[GetKeyword](@str nvarchar(max),@spliter nvarchar(10)) returns nvarchar(256) AS BEGIN DECLARE @Num int,@Pos int, @NextPos int ,@strKeyword nvarchar(300)SET @Num = 0 SET @Pos = 1 SET @strKeyword=' and ('WHILE(@Pos <= LEN(@str 阅读全文