下面这个情况如何解决
比如我有个字串为 a,b,c,d,e
经过什么方法可以成为类似下面的表
|-|
|f|
|-|
|a|
|b|
|c|
|d|
|e|
|-|
[解决办法]
/*
功能：实现split功能的函数
*/
create function 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 <> '\ '
insert @temp values(@inputstr)
return
end
