带有逗号的SQL查询怎么弄
--Description: 字符处理
create function splitstr(@SourceSql varchar(8000),@StrSeprate varchar(5))
returns @temp table(F1 varchar(2000))
as
begin
declare @i int
set @SourceSql=rtrim(ltrim(@SourceSql))
set @i=charindex(@StrSeprate,@SourceSql)
while @i>=1
begin
insert @temp values(left(@SourceSql,@i-1))
set @SourceSql=substring(@SourceSql,@i+1,len(@SourceSql)-@i)
set @i=charindex(@StrSeprate,@SourceSql)
end
if @SourceSql<>'' insert @temp values(@SourceSql)
return
end
--select * from dbo.splitstr('1,2,3,4',',')
