SQL Server Split 函数
SQLServerSplit函数 无 源码与演示: 源码出处演示出处 CREATE FUNCTION F_SQLSERVER_SPLIT(@Long_str varchar(8000),@split_str varchar(100)) RETURNS @tmp TABLE( ID inT IDENTITY PRIMARY KEY, short_str varchar(8000) ) AS BEGIN DECLARE @long_str_Tmp
SQL Server Split 函数源码与演示:源码出处 演示出处
CREATE FUNCTION F_SQLSERVER_SPLIT(@Long_str varchar(8000),@split_str varchar(100)) RETURNS @tmp TABLE( ID inT IDENTITY PRIMARY KEY, short_str varchar(8000) ) AS BEGIN DECLARE @long_str_Tmp varchar(8000),@short_str varchar(8000),@split_str_length int SET @split_str_length = LEN(@split_str) IF CHARINDEX(@split_str,@Long_str)=1 SET @long_str_Tmp=SUBSTRING(@Long_str,@split_str_length+1,LEN(@Long_str)-@split_str_length) ELSE SET @long_str_Tmp=@Long_str IF CHARINDEX(REVERSE(@split_str),REVERSE(@long_str_Tmp))>1 SET @long_str_Tmp=@long_str_Tmp+@split_str ELSE SET @long_str_Tmp=@long_str_Tmp IF CHARINDEX(@split_str,@long_str_Tmp)=0 Insert INTO @tmp select @long_str_Tmp ELSE BEGIN WHILE CHARINDEX(@split_str,@long_str_Tmp)>0 BEGIN SET @short_str=SUBSTRING(@long_str_Tmp,1,CHARINDEX(@split_str,@long_str_Tmp)-1) DECLARE @long_str_Tmp_LEN INT,@split_str_Position_END int SET @long_str_Tmp_LEN = LEN(@long_str_Tmp) SET @split_str_Position_END = LEN(@short_str)+@split_str_length SET @long_str_Tmp=REVERSE(SUBSTRING(REVERSE(@long_str_Tmp),1,@long_str_Tmp_LEN-@split_str_Position_END)) IF @short_str<>'' Insert INTO @tmp select @short_str END END RETURN END

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