sybase存储过程切割字符串

备份一下

create procedure dbo.sp_string_split

@param_string varchar(100),

@split varchar(2)

as

declare @idx int

declare @split_length int

declare @last_string varchar(100)

declare @curr_string varchar(100)

begin

create table #split_str(str varchar(100) null)

set @last_string= @param_string

set @idx=CHARINDEX(@split,@last_string)

set @split_length = char_length(@split)



if(@idx>0)

begin

while(@idx>0)

begin

set @idx=CHARINDEX(@split,@last_string)

if(@idx>0)

begin

set @curr_string = substring(@last_string,1,@idx-@split_length )

set @last_string = substring(@last_string,@idx+@split_length ,100)

end

else begin

set @curr_string = @last_string

end

insert into #split_str(str) values(@curr_string)

end

end

else begin

insert into #split_str(str) values(@last_string)

end

--show data

select * from #split_str

end





test:

exec dbo.sp_string_split '123|333|888', '|'
exec dbo.sp_string_split '123||333||888', '||'