ASP分页时计算页面总数的几种算法小结

下面是我从网上找到三种asp分页时计算页面总数的方法，此方法仅为分页时计算页面总数，并非整个分页代码：
方法一

' htmer_recordcount为要计算的页面总数
' htmer_recordcount为记录集数
' htmer_pagesize为每页记录数
if htmer_recordcount mod htmer_pagesize=0 then
htmer_pagecount=int(htmer_recordcount/htmer_pagesize)
else
htmer_pagecount=int(htmer_recordcount/htmer_pagesize)+1
end if

方法二

' htmer_recordcount为要计算的页面总数
' htmer_recordcount为记录集数
' htmer_pagesize为每页记录数
htmer_pagecount=int(htmer_recordcount/htmer_pagesize*-1)*-1

方法三

' htmer_recordcount为要计算的页面总数
' htmer_recordcount为记录集数
' htmer_pagesize为每页记录数
htmer_pagecount=abs(int(-(htmer_recordcount/htmer_pagesize)))

方法四

' htmer_recordcount为要计算的页面总数
' htmer_recordcount为记录集数
' htmer_pagesize为每页记录数
htmer_pagecount=fix(htmer_recordcount/htmer_pagesize)-cint(cbool(htmer_recordcount mod htmer_pagesize))