问有没有办法将范围批量写入文本/CSV文件？

EN

Sub SaveRangeAsCSV(r As Range, filename As String, overwrite As Boolean)
    Dim wB As Workbook
    Dim c As Range
    Dim usedRows As Long
    If overwrite Then
        If Dir(filename) <> "" Then Kill filename
        If Err.Number <> 0 Then
            MsgBox "Could not delete previously existing file." & vbNewLine & Err.Number & ": " & Err.Description
            Exit Sub
        End If
    End If
    If Dir(filename) <> "" Then
        Set wB = Workbooks.Open(filename)
    Else
        Set wB = Workbooks.Add
    End If

    With wB.Sheets(1)
        usedRows = .UsedRange.Rows.Count
        'Check if more than 1 row is in the used range.
        If usedRows = 1 Then
            'Since there's only 1 row, see if there's more than 1 cell.
            If .UsedRange.Cells.Count = 1 Then
                'Since there's only 1 cell, check the contents
                If .Cells(1, 1) = "" Then
                      'you're dealing with a blank workbook
                      usedRows = 0
                End If
            End If
        End If
        'Check if range is contigious
        If InStr(r.Address, ",") Then
            For Each c In r.Cells
                .Range(c.Address).Offset(usedRows, 0).Value = c.Value
            Next
        Else
            .Range(r.Address).Offset(usedRows, 0).Value = r.Value
        End If
    End With
    wB.SaveAs filename, xlCSV, , , , False
    wB.Saved = True
    wB.Close
End Sub
Sub Example()
    'I used Selection here just to make it easier to test.
    'Substitute your actual range, and actual desired filepath
    'If you pass false for overwrite, it assumes you want to append
    'It will give you a pop-up asking if you want to overwrite, which I could avoid
    'by copying the worksheet and then closing and deleting the file etc... but I
    'already spent enough time on this one.
    SaveRangeAsCSV Selection, "C:\proofOfConcept.csv", False
End Sub

Sub DumpRangeToTextFile(filehandle As Integer, source As Range)
Dim row_range As Range, mycell As Range
For Each row_range In source.rows
    For Each mycell In row_range.cells
        Write #filehandle, mycell.Value;
    Next mycell
    Write #filehandle,
Next row_range
End Sub

Public Sub WriteRangeAsPlainText(ExportRange As Range, Optional textfilename As Variant)
   If IsMissing(textfilename) Then textfilename = Application.GetSaveAsFilename(FileFilter:="Text Files (*.txt), *.txt")
   If textfilename = "" Then Exit Sub

   Dim filenumber As Integer
   filenumber = FreeFile
   Open textfilename For Output As filenumber

   Dim textlines() As Variant, outputvar As Variant

   textlines = Application.Transpose(ExportRange.Value)
   outputvar = Join(textlines, vbCrLf)
   Print #filenumber, outputvar
   Close filenumber
End Sub