在 VBA 中附加 TXT 文件并在 Excel 中打开

新手来了

所以我有十几个看起来像这样的 TXT/DTA 文件，我想将它们并排堆叠。我希望每个文件都附加到右边，合并成一个大文件

不太了解 VBA 我环顾四周并合并了一些代码，这些代码似乎对 xlsx 文件执行此操作，但不适用于我所拥有的 DTA 文件。该代码要求一个文件夹并一个一个地循环遍历这些文件。

Sub AllWorkbooks()
   Dim MyFolder As String   'Path collected from the folder picker dialog
   
   Dim MyFile As String 'Filename obtained by DIR function
   Dim wbk As Workbook 'Used to loop through each workbook
On Error Resume Next
Application.ScreenUpdating = False
'Opens the folder picker dialog to allow user selection
With Application.FileDialog(msoFileDialogFolderPicker)
.Title = "Please select a folder"
.Show
.AllowMultiSelect = False
   If .SelectedItems.Count = 0 Then 'If no folder is selected, abort
MsgBox "You did not select a folder"
      Exit Sub
   End If
MyFolder = .SelectedItems(1) & "\" 'Assign selected folder to MyFolder
End With
MyFile = Dir(MyFolder) 'DIR gets the first file of the folder
'Loop through all files in a folder until DIR cannot find anymore

'---Open the first file only
Workbooks.Open (MyFile)
Workbooks(MyFile).Worksheets("Sheet1").Range("A1").Select
Range(Selection, Selection.End(xlToRight)).Select
Range(Selection, Selection.End(xlDown)).Select
Selection.Copy Workbooks("CV Combined.xlsm").Worksheets("Sheet1").Range("A1")
Workbooks(MyFile).Close SaveChanges:=False
MyFile = Dir

Do While MyFile <> ""
   'Opens the file and assigns to the wbk variable for future use
   Set wbk = Workbooks.Open(fileName:=MyFolder & MyFile)
   'Replace the line below with the statements you would want your macro to perform
    Workbooks.Open (MyFile)
    Workbooks(MyFile).Worksheets("Sheet1").Range("A1").Select
    Range(Selection, Selection.End(xlToRight)).Select
    Range(Selection, Selection.End(xlDown)).Select
    Selection.Copy Workbooks("CV Combined.xlsm").Worksheets("Sheet1").Range("A1").End(xlToRight).Offset(0, 1)
    Workbooks(MyFile).Close SaveChanges:=False

wbk.Close SaveChanges:=True
MyFile = Dir 'DIR gets the next file in the folder
Loop
Application.ScreenUpdating = True
End Sub

任何帮助，将不胜感激。