代碼： 復(fù)制代碼 代碼如下: <% function dl(f,n) 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 Response.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.position=Clng(Split(Range, "- ")(0)) Response.BinaryWrite(S.Read) End if end if Response.End end function %>
