ASP file download code and get file name

Source: Internet
Author: User

function Download (f,n)
' F file full path, n download file filename
' On Error Resume Next
Set s=createobject ("ADODB.stream")
S.mode=3
S.type=1
S.open
S.loadfromfile (f)
If Err.number>0 Then
reaponse.status= "404"
Else
Response.contenttype= "Application/octet-stream"
Response.AddHeader "Content-disposition:", "Attachment;filename=" &n
Range=mid (Request.ServerVariables ("Http_range"), 7)
If range= "" Then
Response.BinaryWrite (S.read)
Else
S.POSTION=CLNG (Split (Range, "-") (0))
Response.BinaryWrite (S.read)
End If
End If
Response.End
End Function

' *******************************************
Function: Get file suffix name
' ****************************************** *
Function Getlocalpathfileext (ByVal d)
 if Len (d) = 0 Then Exit Function
 if InStr (D, ".") <0 then  Exit Function
 getlocalpathfileext=right (D,len (d)-instrrev (D, "."))
End function  

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