📄 file_upload.asp
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<%@ Language=VBScript %>
<%
Response.Buffer=true
Response.Expires=0
%>
<!--#include file="upload.inc"-->
<!-- #include file="../dsn.asp" -->
<%
keyno=Request.QueryString("keyno")
tablename=Request.QueryString("tablename")
ptablename=trim(Request.QueryString("ptablename"))
if tablename="danwei" or tablename="cdanwei" or tablename="danweipic" then
pictabname="danweipic"
url="../upfile/"
durl="./upfile/"
else
pictabname="edanweipic"
url="../english/upfile/"
durl="./english/upfile/"
end if
pic=Request.QueryString("pic")
if keyno="" then
Response.End
else
keyno=cint(keyno)
end if
if pic=0 then
pictxt=""
else
pictxt=cstr(pic)
end if
set cn=server.CreateObject("ADODB.Connection")
cn.Open mycnstr
set rs=server.createobject("ADODB.recordset")
set rs2=server.createobject("ADODB.recordset")
set fs=CreateObject("Scripting.FileSystemObject")
htmlname="keyno="&keyno&"&pic="&pic&"&tablename="&tablename&"&ptablename="&ptablename
method=Request.QueryString("method")
sqltext="select * from danweipic where id="&keyno
rs.Open sqltext,cn,1,1
if not rs.eof then
filenames=rs("picname"&pictxt)
picflag=rs("picflag"&pictxt)
end if
rs.Close
if method="del" then
if fs.FileExists(server.MapPath(url&filenames)) then '删除文件
fs.DeleteFile(server.MapPath(url&filenames))
end if
sqltext="select * from "+pictabname+" where id="&keyno '更改数据库表实状态
rs.Open sqltext,cn,1,2
if not rs.EOF then
deltablename=trim(rs("tablename"))
picname=trim(rs("picname"))
rs("picname"&pictxt)=""
rs("picflag"&pictxt)=0
rs("tablename")=""
pid=rs("pid")
end if
rs.Update
rs.Close
sqltext="select * from "+ptablename+" where id="&pid '删除应用代码
rs2.Open sqltext,cn,1,2
if not rs2.EOF then
rs2("body")=Replace(rs2("body"),"<table width=100% border=0 cellspacing=0 cellpadding=0 align=center><tr><td align=center><img src="&durl&picname&"></td></tr></table>","")
rs2("body")=Replace(rs2("body"),"<img src="&durl&picname&" align=left>","")
rs2("body")=Replace(rs2("body"),"<img src="&durl&picname&" align=right>","")
end if
rs2.Update
rs2.Close
end if
sqltext="select * from "+pictabname+" where id="&keyno
rs.Open sqltext,cn,1,1
if not rs.eof then
filenames=rs("picname"&pictxt)
picflag=rs("picflag"&pictxt)
end if
rs.Close
if Request.ServerVariables("REQUEST_METHOD") = "POST" then
set upload=new upload_5xSoft
set file=upload.file("filename")
formsize=file.filesize
'Response.Write formsize
'Response.Write file.filename
'Response.End
formsize=request.totalbytes
bz="1"
dim fileclass(6)
fileclass(1)="asp"
fileclass(2)="php"
fileclass(3)="htm"
fileclass(4)="html"
fileclass(5)="jsp"
fileclass(6)="js"
'Response.Write formsize
'Response.Write picsize
fileext=lcase(right(file.filename,4))
newname=firname&code&keyno&fileext
sqltext="select * from "+pictabname+" where id="&keyno
rs.Open sqltext,cn,1,2
if not rs.EOF then
rs("picflag"&pictxt)=1
rs("picname"&pictxt)=tablename&pictxt&newname
rs("tablename")=ptablename
end if
rs.Update
rs.Close
file.SaveAs Server.mappath(url&tablename&pictxt&newname) '文件保存
set self=Request.ServerVariables("script_name")'成功上传的检验
if oldname<>"" then
if fs.FileExists(server.MapPath(oldname)) then
fs.DeleteFile(server.MapPath(oldname))
end if
end if
if fs.FileExists(server.MapPath(url&tablename&pictxt&newname)) then
end if
set rs=nothing
set cn=nothing
Response.Write("<script language=Javascript>")
Response.Write("window.opener.top.main.location.reload();")
Response.Write("window.close()")
Response.Write("</script>")
end if
%>
<html>
<meta http-equiv="Content-Type" content="text/html; charset=gb2312">
<style type="text/css">
<!--
body {font-size: 12px; color: #000000; font-family: 宋体}
td {font-size: 12px; color: #000000; font-family: 宋体;line-height:130%}
.t1 {font:12px 宋体;color=000000}
.t2 {font:12px 宋体;color:ffffff}
-->
</style>
</head>
<title>文件上传</title>
<body bgcolor="#FF6633" leftmargin="1" topmargin="0" marginwidth="0" marginheight="0">
<form name="form2" enctype="multipart/form-data" action="file_upload.asp?<%=htmlname%>" method="post" onsubmit="return checkform()">
<table width="100%" border="0" height="100%" bgcolor="#FF6633" cellpadding="2" cellspacing="1">
<tr bgcolor="#FF6633">
<td height="2"> </td>
</tr>
<tr bgcolor="#FFFFFF" align="center">
<td height="290">
<%
if sysmess<>"" then
Response.Write("<font color=red>提示："+sysmess+"</font><br>")
end if
%>
<table>
<tr align=center><td>
<%if picflag=1 then%>
<img src="<%=url%><%=filenames%>">
<%else%>
暂无图片
<%end if%>
</td></tr>
</table>
</td>
</tr>
<tr bgcolor="#FFFFFF">
<td>
<table width="100%" border="0">
<tr align="center">
<td>
上传图片 <input type="file" name="filename">
</td>
</tr>
<tr align="center">
<td height="5"></td>
</tr>
<tr align="center">
<td>
<%if picflag=1 then%>
<input type="button" name="delete" value="删除图片" onclick="Javascript:delpic()">
<%end if%>
<input type="submit" name="Submit" value="上传文件">
<input type="button" name="cancel" value="关闭窗口" onclick="Javascript:window.opener.top.main.location.reload();window.close()"></form>
</td>
</tr>
</table>
</td>
</tr>
</table>
</form>
</body>
</html>
<script language=Javascript>
function checkform(form1)
{
var filename
filename=document.form2.filename.value;
if (filename=="")
{ return false}
return true
}
function delpic()
{
if (confirm('您确认要删除该文件吗？')==true)
{
window.location.href="file_upload.asp?method=del&<%=htmlname%>"
return false;
}
}
</script>
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