请高手帮忙看下应该怎么办
谁能帮我看下下面的代码，应该怎么增加点击删除数据库的同时，能够删除上传的upload里的源文件，应该在哪插入代码，我是新手，请高人帮忙。谢谢！！<%
if session("admin")="" then
response.redirect "admin.asp"
else
if session("flag")>2 then
response.write "<br><p align=center>您没有操作的权限</p>"
response.end
end if
end if
ClassID=Request("ClassID")
%>
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=gb2312">
<title></title>
<meta name="GENERATOR" content="Microsoft FrontPage 3.0">
<link rel="stylesheet" type="text/css" href="admin.css">
<SCRIPT language=JavaScript>
<!--
function MM_openBrWindow(theURL,winName,features) { //v2.0
window.open(theURL,winName,features);
}
//-->
</SCRIPT>
</head>
<BODY leftmargin="0" bottommargin="0" rightmargin="0" topmargin="0" marginheight="0" marginwidth="0">
<!--#include virtual="/inc/conn.asp"-->
<%
const MaxPerPage=18
dim totalPut
dim CurrentPage
dim TotalPages
dim i,j
dim idlist
dim title
title=request("txtitle")
if not isempty(request("page")) then
currentPage=cint(request("page"))
else
currentPage=1
end if
if not isempty(request("selAnnounce")) then
idlist=request("selAnnounce")
if instr(idlist,",")>0 then
dim idarr
idArr=split(idlist)
dim id
for i = 0 to ubound(idarr)
id=clng(idarr(i))
call deleteannounce(id)
next
else
call deleteannounce(clng(idlist))
end if
end if
dim sql
dim rs
%>
<div align="center">
<br>
<table border="0" width="95%" cellspacing="0" cellpadding="0">
<tr>
<td width="100%">
<div align="center"> </div>
<form name="searchsoft" method="POST" action="dm_mana.asp?ClassID=<%=ClassID%>">
查找相关:
<input class=smallInput type="text" name="txtitle" size="13"> <input type="submit" value="查 询" name="title" class=buttonface>
</form>
<form method=Post action="dm_mana.asp?ClassID=<%=ClassID%>">
<div align="center">
<%
if title<>"" then
sql="select * from DMzz where DMText like '%"&trim(title)&"%' and ClassID="&ClassID&" order by ID desc"
else
sql="select * from DMzz where ClassID="&ClassID&" order by ID desc"
end if
Set rs= Server.CreateObject("ADODB.Recordset")
rs.open sql,conn,1,1
if rs.eof and rs.bof then
response.write "<p align='center'> 还 没 有 任 何 文 章 </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
showpage totalput,MaxPerPage,"Dm_mana.asp"
showContent
showpage totalput,MaxPerPage,"Dm_mana.asp"
else
if (currentPage-1)*MaxPerPage<totalPut then
rs.move (currentPage-1)*MaxPerPage
dim bookmark
bookmark=rs.bookmark
showpage totalput,MaxPerPage,"Dm_mana.asp"
showContent
showpage totalput,MaxPerPage,"Dm_mana.asp"
else
currentPage=1
showpage totalput,MaxPerPage,"Dm_mana.asp"
showContent
showpage totalput,MaxPerPage,"Dm_mana.asp"
end if
end if
rs.close
end if
set rs=nothing
conn.close
set conn=nothing
sub showContent
dim i
i=0
%>
<div align="center">
<table cellpadding="2" cellspacing="1" border="0" width="100%" class="tableBorder" align=center>
<tr>
<th align=left colspan=4 height=23>修改删除管理</th>
</tr>
<tr>
<td width="9%" align="center" height="20" class="forumRow"><strong>ID</strong></td>
<td width="60%" height="20" align="center" class="forumRow"><strong>名称</strong></td>
<td width="12%" height="20" align="center" class="forumRow"><b>点击数</b></td>
<td width="19%" height="20" align="center" class="forumRow">
<input type='submit' class=buttonface value='删 除'> </td>
</tr>
<%do while not rs.eof%>
<%ID=rs("ID")%>
<!--#include file="RevTJ.asp"-->
<tr>
<td height="20" width="9%" class="forumRow">
<p align="center"><%=rs("ID")%></td>
<td width="60%" height="20" class="forumRow"><a href="dm_edit.asp?ID=<%=rs("ID")%>&ClassID=<%=rs("ClassID")%>" title="点击编辑"><%=rs("DMname")%>
</a></td>
<td height="20" align="center" class="forumRow"><%=rs("Number")%></td>
<td width="19%" height="20" class="forumRow">
<p align="center">
<input type='checkbox' name='selAnnounce' value='<%=cstr(rs("ID"))%>'>
</td>
</tr>
<%
i=i+1
if i>=MaxPerPage then exit do
rs.movenext
loop
%>
</table>
</div>
<%
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 "<br> "
if CurrentPage<2 then
response.write "<font color='#000080'>首页 上一页</font> "
else
response.write "<a href="&filename&"?page=1>首页</a> "
response.write "<a href="&filename&"?page="&CurrentPage-1&"&ClassID="&ClassID&">上一页</a> "
end if
if n-currentpage<1 then
response.write "<font color='#000080'>下一页 尾页</font>"
else
response.write "<a href="&filename&"?page="&(CurrentPage+1)&"&ClassID="&ClassID&">"
response.write "下一页</a> <a href="&filename&"?page="&n&">尾页</a>"
end if
response.write "<font color='#000080'> 页次：</font><strong><font color=red>"&CurrentPage&"</font><font color='#000080'>/"&n&"</strong>页</font> "
response.write "<font color='#000080'> 共<b>"&totalnumber&"</b>篇 <b>"&maxperpage&"</b>篇/页</font><br><br>"
end function
sub deleteannounce(id)
dim rs,sql
set rs=server.createobject("adodb.recordset")
sql="delete from Dmzz where ID="&cstr(id)
conn.execute sql
if err.Number<>0 then
err.clear
response.write "删 除 失 败 !<br>"
else
response.write "操作成功！<br>"
end if
End sub
%>
</div></form></td>
</tr>
</table>
</div>
</body>
</html>
