SQL 字符串分割函数 split

create function [dbo].[split]
(
@SourceSql varchar(8000),
@StrSeprate varchar(10)
)
returns @temp table(F1 varchar(100))
as
begin
    declare @i int
    set @SourceSql = rtrim(ltrim(@SourceSql))
    set @i = charindex(@StrSeprate,@SourceSql)
    while @i >= 1
    begin
        if len(left(@SourceSql,@i-1))>0
        begin
            insert @temp values(left(@SourceSql,@i-1))
        end
        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 split(',,777,,11,,888,88,,1122,888,88,77,,00,,00',',')