vba提取多级文件夹的目录在哪
时间: 2023-07-31 21:00:26 浏览: 108
在VBA中,要提取多级文件夹的目录,可以使用递归函数来实现。
首先,我们需要创建一个递归函数,该函数将遍历文件夹及其子文件夹,并将目录保存到一个集合中,最后返回该集合。
以下是一个示例代码:
```vba
Sub GetFolderPaths(ByVal folderPath As String, ByRef folderPaths As Collection)
Dim folder As Object
Dim subFolder As Object
' 创建一个集合来保存目录
If folderPaths Is Nothing Then
Set folderPaths = New Collection
End If
' 获取指定路径下的文件夹
Set folder = CreateObject("Scripting.FileSystemObject").GetFolder(folderPath)
' 遍历子文件夹
For Each subFolder In folder.SubFolders
' 将路径添加到集合中
folderPaths.Add subFolder.Path
' 递归调用函数,处理子文件夹
GetFolderPaths subFolder.Path, folderPaths
Next subFolder
' 释放对象
Set subFolder = Nothing
Set folder = Nothing
End Sub
```
使用上述函数来提取多级文件夹的目录:
```vba
Sub Test()
Dim folderPaths As Collection
Dim path As Variant
' 调用递归函数,获取目录路径
GetFolderPaths "C:\YourFolderPath", folderPaths
' 遍历集合,并打印目录路径
For Each path In folderPaths
Debug.Print path
Next path
End Sub
```
以上代码中,通过调用`GetFolderPaths`函数,传递想要提取目录的根路径,并将提取到的目录路径保存在`folderPaths`集合中。然后,我们可以使用循环遍历集合,打印或处理每个目录路径。