Download a file with VBS

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我寻月下人不归
我寻月下人不归 2020-11-29 00:37

Ive got a VBS Script that,generates an url to download a file from a server on my network. I now need to download the file to \"C:\\rWallpaper\\wallpaper.png\",

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  •  醉梦人生
    2020-11-29 01:21

    The above answer threw the error Write to file failed. Code: 800A0BBC for me, however this worked:

     HTTPDownload http://www.emagcloud.com/europeansealing/FSA_ESA_Compression_Packing_Technical_Manual_v3/pubData/source/images/pages/page10.jpg", "C:\"
    

    Where

    Sub HTTPDownload( myURL, myPath )
    ' This Sub downloads the FILE specified in myURL to the path specified in myPath.
    '
    ' myURL must always end with a file name
    ' myPath may be a directory or a file name; in either case the directory must exist
    '
    ' Written by Rob van der Woude
    ' http://www.robvanderwoude.com
    '
    ' Based on a script found on the Thai Visa forum
    ' http://www.thaivisa.com/forum/index.php?showtopic=21832
    
        ' Standard housekeeping
        Dim i, objFile, objFSO, objHTTP, strFile, strMsg
        Const ForReading = 1, ForWriting = 2, ForAppending = 8
    
        ' Create a File System Object
        Set objFSO = CreateObject( "Scripting.FileSystemObject" )
    
        ' Check if the specified target file or folder exists,
        ' and build the fully qualified path of the target file
        If objFSO.FolderExists( myPath ) Then
            strFile = objFSO.BuildPath( myPath, Mid( myURL, InStrRev( myURL, "/" ) + 1 ) )
        ElseIf objFSO.FolderExists( Left( myPath, InStrRev( myPath, "\" ) - 1 ) ) Then
            strFile = myPath
        Else
            WScript.Echo "ERROR: Target folder not found."
            Exit Sub
        End If
    
        ' Create or open the target file
        Set objFile = objFSO.OpenTextFile( strFile, ForWriting, True )
    
        ' Create an HTTP object
        Set objHTTP = CreateObject( "WinHttp.WinHttpRequest.5.1" )
    
        ' Download the specified URL
        objHTTP.Open "GET", myURL, False
        objHTTP.Send
    
        ' Write the downloaded byte stream to the target file
        For i = 1 To LenB( objHTTP.ResponseBody )
            objFile.Write Chr( AscB( MidB( objHTTP.ResponseBody, i, 1 ) ) )
        Next
    
        ' Close the target file
        objFile.Close( )
    End Sub
    

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