?? sub.asp
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<%@LANGUAGE="VBSCRIPT" CODEPAGE="936"%>
<%
'/*----------------------------------------------
'項目名: 東區網上書店(ASP課程設計)
'開始日期: 2003年12月18日18:00
'完成日期： 2003年12月27日53:00
'最后修改： -
'制作地點： 科干東區宿舍
'程序制作： 陳文杰
'聯系方式： QQ:168909
'
'
' Email:Cwj@edu.21cn.com
'
' *未經同意本程序不得使用！*
'
' 請尊重他人勞動成果，保留上面信息！
'-----------------------------------------------*/
%><!--#include file="manage/inc/config.asp"-->
<!--#include file="inc/conn.asp"-->
<%
'開始分頁
Const MaxPerPage=5
dim totalPut
dim CurrentPage
dim TotalPages
dim j
dim sql
dim sortsid
sortsid=request.querystring("nid")
if Not isempty(request("page")) then
currentPage=Cint(request("page"))
else
currentPage=1
end if
set rs=server.CreateObject("adodb.recordset")
rs.open "select pagenum,name,mark,vipprice,discount,score,id,author,productdate,price2,price1,discount,pic from product where sortsid="&sortsid&" order by adddate desc",conn,1,1
if err.number<>0 then
call MsgBox("數據庫中無數據","Back","None")
response.End
end if
if rs.eof And rs.bof then
call MsgBox("對不起，目前沒有更新商品！","Back","None")
response.End
else
totalPut=rs.recordcount
if currentpage<1 then
urrentpage=1
end if
if (currentpage-1)*MaxPerPage>totalput then
if (totalPut mod MaxPerPage)=0 then
currentpage= totalPut \ MaxPerPage
else
currentpage= totalPut \ MaxPerPage + 1
end if
end if
if currentPage=1 then
else
if (currentPage-1)*MaxPerPage<totalPut then
rs.move (currentPage-1)*MaxPerPage
dim bookmark
bookmark=rs.bookmark
else
currentPage=1
end if
end if
end if
dim i
i=0
%>
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=gb2312">
<title>東區網上書店</title>
<link href="style.css" rel="stylesheet" type="text/css">
</head>
<body>
<!--#include file="head.htm"-->
<table width="780" border="0" align="center" cellpadding="0" cellspacing="0">
<tr>
<td width="219" align="left" valign="top"><!--#include file="left.asp"--></td>
<td width="561" align="left" valign="top"> <table width="100%" border="0" cellspacing="0" cellpadding="0">
<tr>
<td align="left" valign="top"><br>
<br></td>
</tr>
<tr>
<td align="center" valign="top"><table width="568" border="0" cellpadding="0" cellspacing="0">
<%
do while not rs.eof
%>
<tr>
<td width="17%" height="130" align="center" valign="middle" class="shadow"><a href="vpro.asp?id=<%=trim(rs("id"))%>" target="_blank"><img src="<%=trim(rs("pic"))%>" width="85" height="125" border="0"></a></td>
<td height="130" align="left" valign="top"><table width="100%" border="0" cellspacing="2" cellpadding="0">
<tr>
<td colspan="2"><img src="images/w.gif" width="18" height="18"><span class="booktitle"><%=trim(rs("name"))%></span></td>
</tr>
<tr class="bookinfo">
<td width="50%" height="12" class="bookinfo">作 者：<%=trim(rs("author"))%></td>
<td width="50%" class="bookinfo"> 出版社：<%=trim(rs("mark"))%></td>
</tr>
<tr class="bookinfo">
<td width="50%">優惠價： <%=trim(rs("price2"))%></td>
<td width="50%">日 期：<%=trim(rs("productdate"))%></td>
</tr>
<tr class="bookinfo">
<td>定 價：<%=trim(rs("price1"))%></td>
<td>VIP價格：<%=rs("vipprice")%></td>
</tr>
<tr class="bookinfo">
<td>折 扣：<%=trim(rs("discount")*100)%></td>
<td> 積 分：<%=rs("score")%></td>
</tr>
<tr class="bookinfo">
<td width="50%"> </td>
<td width="50%"> </td>
</tr>
<tr>
<td colspan="2" align="center"><a href="icar.asp?id=<%=rs("id")%>&action=add" target="pcart"><img src="images/car.gif" width="23" height="20" border="0">購物車</a></td>
</tr>
</table></td>
</tr>
<tr>
<td colspan="2" align="center"><img src="images/line.gif" width="568" height="9"></td>
</tr>
<%i=i+1
if i>=MaxPerPage then Exit Do
rs.movenext
loop
rs.close
set rs=nothing%>
<%
Function showpage(totalnumber,maxperpage,filename)
Dim n
If totalnumber Mod maxperpage=0 Then
n= totalnumber \ maxperpage
Else
n= totalnumber \ maxperpage+1
End If
Response.Write "<form method=Post action="&filename&">"
Response.Write "<p align='center' > "
If CurrentPage<2 Then
Response.Write "首頁 上一頁 "
Else
Response.Write "<a href="&filename&"?page=1&nid="&sortsid&">首頁</a> "
Response.Write "<a href="&filename&"?page="&CurrentPage-1&"&nid="&sortsid&" >上一頁</a> "
End If
If n-currentpage<1 Then
Response.Write "下一頁 尾頁"
Else
Response.Write "<a href="&filename&"?page="&(CurrentPage+1)&"&nid="&sortsid&" >"
Response.Write "下一頁</a> <a href="&filename&"?page="&n&"&nid="&sortsid&">尾頁</a>"
End If
Response.Write " 頁次："&CurrentPage&"/"&n&"頁 "
Response.Write " 共有<b> "&totalnumber&" </b>種商品 "&maxperpage&"種商品/頁 "
Response.Write "轉到：<input type='text' name='page' size=2 maxlength=10 class=smallInput value="¤tpage&">"
Response.Write " <input type='submit' value='GO' name='cndok'></form>"
End Function
%>
<tr align="center">
<td colspan="2"><br>
<form name="form1" method="get" action="">
<INPUT TYPE="hidden" name="nid" value="<%=sortsid%>">
<%
showpage totalput,MaxPerPage,"sub.asp"
%>
</form> </td>
</tr>
</table></td>
</tr>
<tr>
<td> </td>
</tr>
</table></td>
</tr>
</table>
<!--#include file="foot.htm"-->
</body>
</html>
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