VBA 获得文件夹下的所有文件(包括子文件夹)列表,输出为getfilelist数组

Function getfilelist(path As String) As Variant
'返回文件夹的所有文件,输出位getfilelist数组
Dim ifolder As Folder
Dim ifile As file
Dim filelist As New ArrayList

Set root = os.GetFolder(path)

For Each ifile In root.Files
    filelist.Add ifile.Name
Next

For Each ifolder In root.SubFolders
    For Each ifile In ifolder.Files
        filelist.Add ifile.Name
    Next
Next

getfilelist = filelist.ToArray

End Function 

  

其他Sub程序可以直接调用此函数;例如

Sub fds()
Dim c As Variant
c = getfilelist("C:\Users\xyz\software")
Debug.Print "文件夹下共有" & UBound(c) & "个文件"
Debug.Print "第一个文件名是:" & c(0)

 

 

 

 

 本方法使用到Arraylist。

=======================================================

其实,不要说VBA没有好的列表,数组方法。VBA本身直接对接Excel表格,可以把数据直接写到excel单元格,这就是非常强大的“数组或者列表”,而且很直观,可以把“数组,列表”显现出来。真正做到可视化编程。这是其他编程语言做不到的。

Sub dfasdf()

Dim root As Folder
Dim wjj As Folder  'wjj文件夹
Dim wj As file        'wj文件

ActiveSheet.UsedRange.Clear

i = ActiveSheet.Cells(Rows.Count, 1).End(xlUp).Row

Set root = fso.GetFolder("C:\Users\uuxyz\software")

For Each wj In root.Files
    Range("A" & i) = wj.Name
    i = i + 1
Next

For Each wjj In root.SubFolders
    For Each wj In wjj.Files
    Range("A" & i) = wj.Name
    i = i + 1
    Next
Next

End Sub    

  

 

posted @ 2022-04-21 18:22  uuxyz  阅读(2875)  评论(0)    收藏  举报
联系我