ASP分页代码中有二句代码不理介,请指教
<% Page = Request("Page")Rs.PageSize = 10
PageSize = Rs.PageSize
If Page="" Then Page=1
Rs.AbsolutePage = Page
Do While Not Rs.Eof And PageSize>0
PageSize = PageSize-1
Rs.MoveNext
Loop
%>
这里为什么要PageSize>0?
PageSize = PageSize-1 ,PageSize-1 是何意?