📄 mpro.asp
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<%@LANGUAGE="VBSCRIPT" CODEPAGE="936"%>
<%
'/*----------------------------------------------
'项目名: 东区网上书店(ASP课程设计)
'开始日期: 2003年12月18日18:00
'完成日期： 2003年12月27日53:00
'最后修改： -
'制作地点： 科干东区宿舍
'程序制作： 陈文杰
'联系方式： QQ:168909
'
'
' Email:Cwj@edu.21cn.com
'
' *未经同意本程序不得使用！*
'
' 请尊重他人劳动成果，保留上面信息！
'-----------------------------------------------*/
%><!--#include file="inc/config.asp"-->
<!--#include file="inc/conn.asp"-->
<!--#include file="inc/chk.asp"-->
<%
dim selectm,selectkey,selectid
selectkey=trim(request(trim("selectkey")))
selectm=trim(request("selectm"))
if selectkey="" then
selectkey=request.QueryString("selectkey")
end if
if selectm="" then
selectm=request.QueryString("selectm")
end if
selectid=request("selectid")
if selectid<>"" then
if session("rank")>1 then
call Msgbox("你的权限不够！","Back","None")
response.End
end if
conn.execute "delete from product where id in ("&selectid&")"
response.Redirect "mpro.asp"
response.End
end if
%>
<!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>东区网上书店</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"><br>
<!--#include file="menu.htm"-->
<br></td><td width="561" align="left" valign="top">
<br> <table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><img src="../images/w.gif" width="18" height="18"></td>
<td style="color:#415373">商品查看与修改</td>
</tr>
</table> <script language=javascript>
function test()
{
if(!confirm('确认删除吗？')) return false;
}
function mm()
{
var a = document.getElementsByTagName("input");
if(a[0].checked==true){
for (var i=0; i<a.length; i++)
if (a[i].type == "checkbox") a[i].checked = false;
}
else
{
for (var i=0; i<a.length; i++)
if (a[i].type == "checkbox") a[i].checked = true;
}
}
</script> <br> <%
Const MaxPerPage=20
dim totalPut
dim CurrentPage
dim TotalPages
dim j
dim sql
if Not isempty(request("page")) then
currentPage=Cint(request("page"))
else
currentPage=1
end if
set rs=server.CreateObject("adodb.recordset")
select case selectm
case ""
rs.open "select id,name,adddate,mark,author from product order by adddate desc",conn,1,1
case "0"
response.write "<center>请返回选择您要查询的方式！<br><br><a href=javascript:history.go(-1)>点击返回上一页</a></center>"
response.End
case "name"
rs.open "select id,name,adddate,mark,author from product where name like '%"&selectkey&"%' order by adddate desc",conn,1,1
case "zuozhe"
rs.open "select id,name,adddate,mark,author from product where makein like '%"&selectkey&"%' order by adddate desc",conn,1,1
case "chubanshe"
rs.open "select id,name,adddate,mark,author from product where mark like '%"&selectkey&"%' order by adddate desc",conn,1,1
end select
if err.number<>0 then
response.write "数据库中无数据"
end if
if rs.eof And rs.bof then
Response.Write "<p align='center' class='contents'> 数据库中无数据！</p>"
else
totalPut=rs.recordcount
if currentpage<1 then
currentpage=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
showContent
showpage totalput,MaxPerPage,"mpro.asp"
else
if (currentPage-1)*MaxPerPage<totalPut then
rs.move (currentPage-1)*MaxPerPage
dim bookmark
bookmark=rs.bookmark
showContent
showpage totalput,MaxPerPage,"mpro.asp"
else
currentPage=1
showContent
showpage totalput,MaxPerPage,"mpro.asp"
end if
end if
end if
sub showContent
dim i
i=0%> <br> <form name="form2" method="post" action="">
<table width="100%" border="0" align="center" cellpadding="1" cellspacing="1">
<tr bgcolor="#FFFFFF" align="center" height="20">
<td height="20" bgcolor="#FFFFFF">书名</td>
<td height="20">作者</td>
<td height="20">出版社</td>
<td height="20">加入时间</td>
<td>选择</td>
</tr>
<%
do while not rs.eof%>
<tr bgcolor="#FFFFFF" align="center">
<td align="left"> <a href=epro.asp?id=<%=rs("id")%>>
<% if len(trim(rs("name")))>20 then
response.write left(trim(rs("name")),18)&"..."
else
response.write trim(rs("name"))
end if%>
</a></td>
<td align="left"> <% if len(trim(rs("author")))>20 then
response.write left(trim(rs("author")),18)&"..."
else
response.write trim(rs("author"))
end if%> </td>
<td align="left">
<%if len(trim(rs("mark")))>30 then
response.write left(trim(rs("mark")),28)&"..."
else
response.write trim(rs("mark"))
end if%>
</td>
<td nowrap><%=rs("adddate")%></td>
<td align="center"><input name="selectid" type="checkbox" id="selectid" value="<%=rs("id")%>"></td>
</tr>
<%i=i+1
if i>=MaxPerPage then Exit Do
rs.movenext
loop
rs.close
set rs=nothing%>
<tr bgcolor="#FFFFFF">
<td height="30" colspan="5" align="right">全选
<input type="checkbox" name="checkbox2" value="Check All" onClick="mm()">
<input type="submit" name="Submit" value="删 除" onClick="return test();">
</td>
</tr>
</table>
</form> <%
End Sub
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&"?selectm="&selectm&"&selectkey="&selectkey&" >"
Response.Write "<p align='center' class='contents'> "
If CurrentPage<2 Then
Response.Write "<font class='contents'>首页 上一页</font> "
Else
Response.Write "<a href="&filename&"?page=1&selectm="&selectm&"&selectkey="&selectkey&" class='contents'>首页</a> "
Response.Write "<a href="&filename&"?page="&CurrentPage-1&"&selectm="&selectm&"&selectkey="&selectkey&" class='contents'>上一页</a> "
End If
If n-currentpage<1 Then
Response.Write "<font class='contents'>下一页 尾页</font>"
Else
Response.Write "<a href="&filename&"?page="&(CurrentPage+1)&"&selectm="&selectm&"&selectkey="&selectkey&" class='contents'>"
Response.Write "下一页</a> <a href="&filename&"?page="&n&"&selectm="&selectm&"&selectkey="&selectkey&" class='contents'>尾页</a>"
End If
Response.Write "<font class='contents'> 页次：</font><font class='contents'>"&CurrentPage&"</font><font class='contents'>/"&n&"页</font> "
Response.Write "<font class='contents'> 共有"&totalnumber&"种商品 "
Response.Write "<font class='contents'>转到第：</font><input type='text' name='page' size=2 maxlength=10 class=smallInput value="¤tpage&">页"
Response.Write " <input type='submit' class='contents' value='跳转' name='cndok' ></form>"
End Function
%> <br> <table border="0" align="center" cellpadding="0" cellspacing="0">
<tr>
<td><img src="../images/w.gif" width="18" height="18"></td>
<td style="color:#415373">商品查找</td>
</tr>
</table> <form name="form1" method="post" action="">
<table border="0" align="center" cellpadding="3" cellspacing="3">
<tr bgcolor="#FFFFFF" align="center">
<td>
<input name="selectkey" type="text" id="selectkey2" onFocus="this.value=''" value="请输入关健字">
</td>
<td>
<select name="selectm" id="select">
<OPTION VALUE="name">按商品名称</OPTION>
<OPTION VALUE="zuozhe">按商品序号</OPTION>
<OPTION VALUE="chubanshe">按商品内容</OPTION>
</select>
</td>
<td><input type="submit" name="Submit2" value="查 询"></td>
</tr>
</table>
</form> <br> <br>
</td>
</tr>
</table>
<!--#include file="foot.htm"-->
</body>
</html>
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