if object_id('dbo.fn_split')is not null drop function dbo.fn_split
go
create function dbo.fn_split
(
@inputstr varchar(8000),
@seprator varchar(10)
)
returns @temp table (a varchar(200))
as
begin
declare @i int
set @inputstr = rtrim(ltrim(@inputstr))
set @i = charindex(@seprator, @inputstr)
while @i >= 1
begin
insert @temp values(left(@inputstr, @i - 1))
set @inputstr = substring(@inputstr, @i + 1, len(@inputstr) - @i)
set @i = charindex(@seprator, @inputstr)
end
if @inputstr <> '\' -- or <>'' 如果没有\用''就表示没有指定的分割符
insert @temp values(@inputstr)
return
end
go
select * from dbo.fn_split('10，20，30','，')