Download Files from URL using Classic ASP

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醉梦人生
醉梦人生 2021-01-05 16:30

I have few urls which are linked to a pdf example

abc.com/1.pdf abc.com/2g.pdf abc.com/i8.pdf

What i wanted to do is Download the PDFs automatically in a Fo

2条回答
  •  甜味超标
    2021-01-05 17:09

    I used the code posted by user580950 and the comment by AnthonyWJones and created a function version of the code. Call the function and it returns the content type of the file downloaded or an empty string if the file wasn't found.

    public function SaveFileFromUrl(Url, FileName)
        dim objXMLHTTP, objADOStream, objFSO
    
        Set objXMLHTTP = CreateObject("MSXML2.ServerXMLHTTP.3.0")
    
        objXMLHTTP.open "GET", Url, false
        objXMLHTTP.send()
    
        If objXMLHTTP.Status = 200 Then 
            Set objADOStream = CreateObject("ADODB.Stream")
            objADOStream.Open
            objADOStream.Type = 1 'adTypeBinary
    
            objADOStream.Write objXMLHTTP.ResponseBody
            objADOStream.Position = 0 'Set the stream position to the start
    
            Set objFSO = Createobject("Scripting.FileSystemObject")
            If objFSO.Fileexists(FileName) Then objFSO.DeleteFile FileName
            Set objFSO = Nothing
    
            objADOStream.SaveToFile FileName
            objADOStream.Close
            Set objADOStream = Nothing
    
            SaveFileFromUrl = objXMLHTTP.getResponseHeader("Content-Type")
        else
            SaveFileFromUrl = ""
        End if
    
        Set objXMLHTTP = Nothing
    end function
    

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