<%@LANGUAGE="VBSCRIPT" CODEPAGE="936"%>
下载专区-中国食用菌商务网
<%
set rs=server.CreateObject("adodb.recordset")
sql="select top 1 * from news where id="&request("id")&" order by id desc "
rs.open sql,conn,3
Dim Stream
Dim Contents
Dim FileName
Dim FileExt
Const adTypeBinary = 1
FileName = rs("tfrom")
if FileName = "" Then
Response.Write "无效文件名."
Response.End
End if
' 下面是不希望下载的文件
FileExt = Mid(FileName, InStrRev(FileName, ".") + 1)
Select Case UCase(FileExt)
Case "ASP", "ASA", "ASPX", "ASAX", "MDB"
Response.Write "受保护文件,不能下载."
Response.End
End Select
' 下载这个文件
Response.Clear
Response.ContentType = "application/octet-stream"
Response.AddHeader "content-disposition", "attachment; filename=" & FileName
Set Stream = server.CreateObject("ADODB.Stream")
Stream.Type = adTypeBinary
Stream.Open
Stream.LoadFromFile server.MapPath("UploadFile/infouppic")&"\"&FileName
'While Not Stream.EOS
Response.BinaryWrite Stream.Read(1024 * 64)
'Wend
Stream.Close
Set Stream = Nothing
Response.Flush
Response.End %>