pagetest.asp 表现页面
<!--#include virtual="/conn.asp"--> <!--#include virtual="/object.asp"--> <%
strSql = "select * from authors"
set rs=server.CreateObject("ADODB.RecordSet")
rs.open strSql,conn,1,1
set page = new PageBase
page.pagesize = 3
if not isnumeric(request("page")) then page.currentpage=1 else if (cint(request("page")<1)) then page.currentpage=1 else page.currentpage=request("page") end if end if
page.linkurl="pagetest.asp"
page.show(rs)
page.FenYe(rs) %>
object.asp 页对象
<%
'*********************************** '* '* 尼德类 '* '* 主要有:分页类。。。。。 '* '* coolwind QQ :1294420 '* '***********************************
class PageBase dim pagesize '每页显示的记录数 dim currentpage'当然页面数 dim linkurl '链结URL
sub show(oRs)
'显示分页符号的子程序--------------------------------------------------------------- i=0 rs.Move pagesize*(currentpage-1) do while not oRs.eof and i<pagesize response.write oRs(1)&"<br>" i=i+1 oRs.movenext loop End sub
'显示分页符号的子程序---------------------------------------------------------------
sub FenYe(oRs)
totalput = oRs.recordcount pagesum = totalPut \ PageSize
'如果是第一页 response.write "第"¤tpage&"页/共"&pagesum&"页"
maxpage = 0 minpage = 0 if((currentpage-5)>1) then minpage = currentpage-5 if (currentpage+4)>pagesum then maxpage = pagesum else maxpage = currentpage+4 end if else minpage = 1 if pagesum>10 then maxpage = 10 else maxpage = pagesum end if end if if(cint(currentpage-1)>0) then if(cint(currentpage-1)>cint(pagesum)) then response.write "<a href="&linkurl&"?Page="&pagesum&" ><<上一页</a>" else response.write "<a href="&linkurl&"?Page="¤tpage-1&" ><<上一页</a>" end if end if for i=minpage to maxpage if(cint(i)=cint(currentpage)) then response.write "["&i&"]" else response.write "[<a href="&linkurl&"?Page="&i&" >"&i&"</a>]" end if next if(cint(pagesum-currentpage)>0) then response.write "<a href="&linkurl&"?Page="¤tpage+1&">下一页>></a>" end if response.write "<br>"
'以下是另一种分页显示界面 if currentpage=1 then Response.Write " [最前页]" Response.Write "[上一页]" else Response.Write "[<a href="&linkurl&"?page=1 class='01'>最前页</a>]" Response.Write "[<a href="&linkurl&"?Page="¤tpage-1&" class='01'>上一页</a>]" End If
'如果是最后一页
If cint(currentpage)<cint(pagesum) Then Response.Write "[<A HREF="&linkurl&"?Page="¤tpage+1&" class='01'>下一页</a>]" Response.Write "[<A HREF="&linkurl&"?Page="&pagesum&" class='01'>最末页</a>]" else Response.Write "[下一页]" Response.Write "[最末页]" End If end sub
end class %>
conn.asp 数据库链结
<% '*********************************** '* '* '* 与MSSQL数据库连接 '* '* coolwind QQ :1294420 '* '*********************************** dim conn dim connstr connstr="provider=sqloledb;data source=servername;uid=sa;pwd=;database=pubs;" set conn=server.createobject("ADODB.CONNECTION") if err.number<>0 then err.clear set conn=nothing response.write "数据库连接出错!" Response.End else conn.open connstr if err then err.clear set conn=nothing response.write "数据库连接出错!" Response.End end if end if %> 大家看看,有什么看不懂的问我

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