摘要：
declare @ddd varchar(50),@split varchar(1)set @ddd = '12345678,1234567890,1234567890,123456,123456789'set @split = ','while(charindex(@split,@ddd)<>0)begin select substring(@ddd,1,charindex(@split,@ddd)-1) set @ddd = stuff(@ddd,1,charindex(@split,@ddd),'') select @ddden 阅读全文