set s=CreateObject("Adodb.Stream")
S.Mode=3
S.Type=1
S.Open
s.LoadFromFile(server.mappath(f))
response.contentType="application/x-gzip"
response.addheader "Content-Disposition:","attachment; filename=" & n
response.binarywrite(s.Read(s.size))
end function
'用这个试试
'建一个Text1.txt
<%
'使用STREAM呀
Strname="tex1.txt" '文件
call downloadFile(strname)
Function downloadFile(strFile)
' make sure you are on the latest MDAC version for this to work
' get full path of specified file
strFilename = server.MapPath(strFile)
' clear the buffer
Response.Buffer = True
Response.Clear
' create stream
Set s = Server.CreateObject("ADODB.Stream")
s.Open
' Set as binary
s.Type = 1
' load in the file
on error resume next
' check the file exists
Set fso = Server.CreateObject("Scripting.FileSystemObject")
if not fso.FileExists(strFilename) then
Response.Write("<h1>Error:</h1>" & strFilename & " does not exist<p>")
Response.End
end if
' get length of file
Set f = fso.GetFile(strFilename)
intFilelength = f.size
s.LoadFromFile(strFilename)
if err then
Response.Write("<h1>Error: </h1>" & err.Description & "<p>")
Response.End
end if
' send the headers to the users browser
Response.AddHeader "Content-Disposition", "attachment; filename=" & f.name
Response.AddHeader "Content-Length", intFilelength
Response.CharSet = "UTF-8"
Response.ContentType = "application/octet-stream"
' output the file to the browser
Response.BinaryWrite s.Read
Response.Flush
' tidy up
s.Close
Set s = Nothing
End Function
%>