VBA：将多个列导出到txt

Question

我正在尝试将excel中的几列数据（其中包含空白单元格）导出到一个没有空格的单个数据到.txt文件中。 到目前为止，我已经汇编了一些代码，我可以成功导出一列。 我希望做的是复制/粘贴之前的一列，依此类推到.txt而不留空格。

Private Sub CommandButton2_Click()
Dim r As Range, c As Range, rng As Range
Dim sTemp As String
Dim UnusedColumn As Range
Dim Filename As String

Filename = ActiveWorkbook.Path & "\xxx.txt"
Open Filename For Output As #1
Set rng = Range("A2:A1000")

'Find a column with nothing in it
  Set UnusedColumn = Cells.Find("*", , xlFormulas, , xlByColumns, xlPrevious).EntireColumn.Offset(0, 15)

'Create temporary calculation column to determine which cells to select (marked by an X)
  Intersect(rng.EntireRow, UnusedColumn) = Evaluate("IF(" & rng.Address & "="""","""",""X"")")

'Make Selection
  Intersect(UnusedColumn.SpecialCells(xlConstants).EntireRow, rng.EntireColumn).Select

'Remove Temporary Blank Caluclations
  UnusedColumn.Clear

For Each r In Selection
    sTemp = ""
    For Each c In r.Cells
        sTemp = sTemp & c.Text & Chr(9)
    Next c

    'Get rid of trailing tabs
    While Right(sTemp, 1) = Chr(9)
        sTemp = Left(sTemp, Len(sTemp) - 1)
    Wend
    Print #1, sTemp
Next r
Close #1
End Sub

其中有一些说明可以自动选择非空白单元格并导出每行没有引号。

以下是.txt与原始代码（一列）的外观： http://i.stack.imgur.com/DiB33.jpg

以下是列的外观： http://i.stack.imgur.com/9Tn3m.jpg

对于未经修饰的英语和代码，我们深表歉意。 提前谢谢！

Answer 1

使用For Each Loop迭代数组时，VBA按列迭代每个元素（第1列中的所有元素，然后是第2列中的所有元素......等等。）

用2.38秒写入10,000行x 255列，其中％50填充了14个数字存储为文本

Sub WriteToValues()
    Dim Start: Start = Timer
    Dim Data, v
    Dim FileName As String
    FileName = ActiveWorkbook.Path & "\xxx.txt"

    Data = ActiveSheet.UsedRange.Value2

    Open FileName For Output As #1

    For Each v In Data
        If v <> vbNullString Then Print #1, CStr(v)
    Next

    Close #1
    Debug.Print Timer - Start
End Sub