Vbscript列出文件夹和子文件夹中的所有PDF文件 [英] Vbscript list all PDF files in folder and subfolders

问题描述

这是我的代码，但是我无法使用objFile.Extension过滤列表，我敢肯定这很愚蠢

Well here is my code but I just can not filter the listing using the objFile.Extension i am sure it is some thing silly

Set objFSO = CreateObject("Scripting.FileSystemObject")
objStartFolder = "C:\dev"

Set objFolder = objFSO.GetFolder(objStartFolder)
Wscript.Echo objFolder.Path

Set colFiles = objFolder.Files

For Each objFile in colFiles
If objFile.Extension = "PDF" Then
    Wscript.Echo objFile.Name
    End If
Next
Wscript.Echo

ShowSubfolders objFSO.GetFolder(objStartFolder)

Sub ShowSubFolders(Folder)
    For Each Subfolder in Folder.SubFolders
        Wscript.Echo Subfolder.Path
        Set objFolder = objFSO.GetFolder(Subfolder.Path)
        Set colFiles = objFolder.Files
        For Each objFile in colFiles
            Wscript.Echo objFile.Name
        Next
        Wscript.Echo
        ShowSubFolders Subfolder
    Next
End Sub

在运行时，它会返回错误

On run it comes back with the error

(11，1)Microsoft VBScript运行时错误:对象不支持此功能 属性或方法:'objFile.Extension'

(11, 1) Microsoft VBScript runtime error: Object doesn't support this property or method: 'objFile.Extension'

推荐答案

您将要使用

在您的示例中，尝试使用此

In your example, try using this

For Each objFile in colFiles
    If UCase(objFSO.GetExtensionName(objFile.name)) = "PDF" Then
        Wscript.Echo objFile.Name
    End If
Next

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