Create FUNCTION [dbo].[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)
 
[email protected]_str_length)
 
    ELSE
         SET @[email protected]_str
 
    IF CHARINDEX(REVERSE(@split_str),REVERSE(@long_str_Tmp))>1    
        SET @[email protected][email protected]_str    
    ELSE   
        SET @[email protected]_str_Tmp    
 
    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)
 
[email protected]_str_length    
            SET @long_str_Tmp=REVERSE(SUBSTRING(REVERSE(@long_str_Tmp),1,
     @[email protected]_str_Position_END))
            IF @short_str<>'' INSERT INTO @tmp SELECT @short_str    
        END   
    RETURN     
END 

--支援分割符多位元組

--使用方法 --select * from dbo.split('abc-def-ghi-jkl','-')

--select * from dbo.split('abc----def----ghi----jkl','----')