使用（Excel VBA）更新QueryTable并将结果导出为txt文件

Question

我尝试在刷新querytable后将单个工作表导出为.txt文件。 我不想使用Workbooks.Add或.Copy and .PasteSpecial方法。 到目前为止，我已经做到了：

Do Until i = 5
  With Sheets(2).QueryTables(1)
     .Refresh BackgroundQuery:=False
  End With

  Sheets(2).SaveAs ThisWorkbook.path & filename & i & ".txt", _
  FileFormat:=xlTextMSDOS, CreateBackup:=False

i = i + 1
Loop

在第一个循环上，这个效果很好，但是在第二个循环上，我得到了错误。

Answer 1

假设Sheets(2)是ThisWorkbook一部分，请尝试以下操作：

Dim sep As String
sep = Application.PathSeparator

With ThisWorkbook
    Do Until i = 5
      .Sheets(2).QueryTables(1).Refresh BackgroundQuery:=False
      .Sheets(2).SaveAs .path & sep & filename & i & ".txt", _
           FileFormat:=xlTextMSDOS, CreateBackup:=False

      i = i + 1
    Loop
End With

Answer 2

好吧，我知道出了什么问题。 这是我的原始代码：

Sub test()
Dim filename As String
Dim i As Integer
filename = "test_txt"
i = 0
Do Until i = 5
  With Sheets(2).QueryTables(1)
     .Refresh BackgroundQuery:=False
  End With

  Sheets(3).SaveAs ThisWorkbook.Path & "\FOLDER\" & filename & i & ".txt", _
  FileFormat:=xlTextMSDOS, CreateBackup:=False

i = i + 1
Loop
End Sub

因为我有ThisWorkbook.Path循环，所以每次运行它都会更改。 解决方案很简单-将ThisWorkbook.Path放在循环外，如下所示：

Sub test()
Dim filename As String
Dim saveloc as String
Dim i As Integer
filename = "test_txt"
saveloc = ThisWorkbook.Path & "\FOLDER\"
i = 0
Do Until i = 5
  With Sheets(2).QueryTables(1)
     .Refresh BackgroundQuery:=False
  End With

  Sheets(3).SaveAs saveloc & filename & i & ".txt", _
  FileFormat:=xlTextMSDOS, CreateBackup:=False

i = i + 1
Loop
End Sub

感谢@David Zemens的帮助！