dim url Dim fso,fl,flsize dim Dname Dim objStream,ContentType,flName,isre,url1 '*********************************************调用时传入的下载文件名 Dname=trim(request("n")) upname=trim(request("upname")) '****************************************************************** If Dname<>"" Then '******************************下载文件存放的服务端目录 url=server.MapPath(".")&"\"&Dname
'*************************************************** End If
Set fso=Server.CreateObject("Scripting.FileSystemObject") Set fl=fso.getfile(url) flsize=fl.size flName=fl.name Set fl=Nothing Set fso=Nothing %> <% Set objStream = Server.CreateObject("ADODB.Stream") objStream.Open objStream.Type=1 objStream.LoadFromFile url
Select Case lcase(Right(flName, 4)) Case ".asf" ContentType="video/x-ms-asf" Case ".avi" ContentType="video/avi" Case ".doc" ContentType="application/msword" Case ".zip" ContentType="application/zip" Case ".xls" ContentType="application/vnd.ms-excel" Case ".gif" ContentType="image/gif" Case ".jpg", "jpeg" ContentType="image/jpeg" Case ".wav" ContentType="audio/wav" Case ".mp3" ContentType="audio/mpeg3" Case ".mpg", "mpeg" ContentType="video/mpeg" Case ".rtf" ContentType="application/rtf" Case ".htm", "html" ContentType="text/html" Case ".txt" ContentType="text/plain" Case Else ContentType="application/octet-stream" End Select
这个吗?我用这个死机了。。
<%
Response.Buffer=true
Response.Clear
dim url
Dim fso,fl,flsize
dim Dname
Dim objStream,ContentType,flName,isre,url1
'*********************************************调用时传入的下载文件名
Dname=trim(request("n"))
upname=trim(request("upname"))
'******************************************************************
If Dname<>"" Then
'******************************下载文件存放的服务端目录
url=server.MapPath(".")&"\"&Dname
'***************************************************
End If
Set fso=Server.CreateObject("Scripting.FileSystemObject")
Set fl=fso.getfile(url)
flsize=fl.size
flName=fl.name
Set fl=Nothing
Set fso=Nothing
%>
<%
Set objStream = Server.CreateObject("ADODB.Stream")
objStream.Open
objStream.Type=1
objStream.LoadFromFile url
Select Case lcase(Right(flName, 4))
Case ".asf"
ContentType="video/x-ms-asf"
Case ".avi"
ContentType="video/avi"
Case ".doc"
ContentType="application/msword"
Case ".zip"
ContentType="application/zip"
Case ".xls"
ContentType="application/vnd.ms-excel"
Case ".gif"
ContentType="image/gif"
Case ".jpg", "jpeg"
ContentType="image/jpeg"
Case ".wav"
ContentType="audio/wav"
Case ".mp3"
ContentType="audio/mpeg3"
Case ".mpg", "mpeg"
ContentType="video/mpeg"
Case ".rtf"
ContentType="application/rtf"
Case ".htm", "html"
ContentType="text/html"
Case ".txt"
ContentType="text/plain"
Case Else
ContentType="application/octet-stream"
End Select
Response.AddHeader "Content-Disposition", "attachment; filename=" & upname
Response.AddHeader "Content-Length", flsize
Response.Charset="UTF-8"
Response.ContentType= ContentType
Response.BinaryWrite objStream.Read
Response.Flush
response.Clear()
objStream.Close
Set objStream=Nothing
%>