Question

我有一个工作簿，我使用下面的脚本导出到文本文件。它工作正常，但是当我打开文本文件时，最后总是有一个空行，这导致我在生成此文本文件后运行的另一个脚本出现问题。有关如何从导出中删除空行的任何帮助。

代码：

Sub Rectangle1_Click()
     Application.DisplayAlerts = False

' Save file name and path into a variable
    template_file = ActiveWorkbook.FullName   

' Default directory would be c:\temp.  Users however will have the ability 
' to change where to save the file if need be.

      fileSaveName = Application.GetSaveAsFilename( _
        InitialFileName:="C:\users\%username%\SNSCA_Customer_" + _
        VBA.Strings.Format(Now, "mmddyyyy") + ".txt", _
        fileFilter:="Text Files (*.txt), *.txt")

    If fileSaveName = False Then
        Exit Sub
    End If

    ' Save file as .txt TAB delimited fileSaveName, FileFormat:=36,

       ActiveWorkbook.SaveAs Filename:= _
        fileSaveName, FileFormat:=xlTextWindows, _
        CreateBackup:=False

       file_name_saved = ActiveWorkbook.FullName
    MsgBox "Your SNSCA configuration upload file has been " _
       & "successfully created at: " & vbCr & vbCr & file_name_saved

End Sub

编辑...

以下是替代方案：

Sub Rectangle1_Click()
    Dim fPath As String
    Dim exportTxt As String
    fPath = CreateObject("WScript.Shell").SpecialFolders("Desktop") & "\Sample_" & Format(Now(), "HHNNSS") & ".txt"

    exportTxt = ActiveWorkbook.

    Open fPath For Append As #1    'write the new file
    Print #1, exportTxt;
    Close #1
End Sub

Answer 1

虽然我已经提升了Jean-FrançoisCorbett的评论，你可以使用下面的这个VBA删除你的txt文件的最后一行（正如你所说的那样，保存这个方式时会写一个空白行）。

此VBA基于常用的vbscript例程。它

读入新创建的文本文件，例如（* SNSCA_Customer_01092012.txt *）
逐行拆分

然后将除最后一行之外的所有行重写为新的txt文件（* SNSCA_Customer_01092012clean.txt *）

Sub Rectangle1_Click()
Dim strTemplateFile As String
Dim strFname As String
Dim strFnameClean As String
Dim FileSaveName

Application.DisplayAlerts = False
' Save file name and path into a variable
strTemplateFile = ActiveWorkbook.FullName

' Default directory would be c:\temp.  Users however will have the ability
' to change where to save the file if need be.

FileSaveName = Application.GetSaveAsFilename( _
               InitialFileName:="C:\users\%username%\SNSCA_Customer_" + _
                                VBA.Strings.Format(Now, "mmddyyyy") + ".txt", _
               fileFilter:="Text Files (*.txt), *.txt")

If FileSaveName = False Then
    Exit Sub
End If

' Save file as .txt TAB delimited fileSaveName, FileFormat:=36,
ActiveWorkbook.SaveAs Filename:= _
                      FileSaveName, FileFormat:=xlTextWindows, _
                      CreateBackup:=False

strFname = ActiveWorkbook.FullName
strFnameClean = Replace(ActiveWorkbook.FullName, ".txt", "clean.txt")
MsgBox "Your SNSCA configuration upload file has been " _
     & "successfully created at: " & vbCr & vbCr & strFname
Call Test(strFname, strFnameClean)
End Sub


Sub Test(ByVal strFname, ByVal strFnameClean)
Const ForReading = 1
Const ForWriting = 2

Dim objFSO As Object
Dim objTF As Object
Dim strAll As String
Dim varTxt
Dim lngRow As Long

Set objFSO = CreateObject("Scripting.FileSystemObject")
Set objTF = objFSO.OpenTextFile(strFname, ForReading)
strAll = objTF.readall
objTF.Close
Set objTF = objFSO.createTextFile(strFnameClean, ForWriting)
varTxt = Split(strAll, vbCrLf)
For lngRow = LBound(varTxt) To UBound(varTxt) - 1
    objTF.writeline varTxt(lngRow)
Next
objTF.Close
End Sub

Excel VBA导出到文本文件。需要删除空白行

1 个答案: