摘要： declare @index nvarchar(10);set @index='100001'declare mycur cursorfor select interactid from OnlineInteractwhere interactcategoryid=1 order by createtime ascdeclare @id int;open mycurfetch next from mycur into @idwhile @@fetch_status=0--更新创建时间，随机的时间begin update OnlineInteract set indexnumbe 阅读全文