Question

我已经调整了我在这里找到的代码，它会提取文本文件并将数据粘贴到新工作表中。此文件应该将工作表命名为文本文件的名称，但我的文本文件名太大。看起来excel床单长度可以是31个字符。如何调整此代码以使用文本文件名的前31个字符命名工作表？

我还想让代码提示我选择目标文件夹。我已经尝试过一些东西，但尚未弄明白。

Sub ImportManyTXTs_test()
Dim strFile As String
Dim ws As Worksheet
strFile = Dir("I:\path\*.lev")
Do While strFile <> vbNullString
Set ws = Sheets.Add
With ws.QueryTables.Add(Connection:= _
    "TEXT;" & "I:\path\" & strFile, Destination:=Range("$A$1"))
    .Name = strFile
    .FieldNames = True
    .RowNumbers = False
    .FillAdjacentFormulas = False
    .PreserveFormatting = True
    .RefreshOnFileOpen = False
    .RefreshStyle = xlInsertDeleteCells
    .SavePassword = False
    .SaveData = True
    .AdjustColumnWidth = True
    .RefreshPeriod = 0
    .TextFilePromptOnRefresh = False
    .TextFilePlatform = 437
    .TextFileStartRow = 1
    .TextFileParseType = xlFixedWidth
    .TextFileTextQualifier = xlTextQualifierDoubleQuote
    .TextFileConsecutiveDelimiter = False
    .TextFileTabDelimiter = False
    .TextFileSemicolonDelimiter = False
    .TextFileCommaDelimiter = False
    .TextFileSpaceDelimiter = False
    .TextFileColumnDataTypes = Array(xlYMDFormat, 1, 1)
    .TextFileFixedColumnWidths = Array(22, 13, 13)
    .TextFileTrailingMinusNumbers = True
    .Refresh BackgroundQuery:=False
End With
strFile = Dir
Loop
End Sub

Answer 1

将.Name = strFile更改为

If Len(strFile) < 31 Then
   .Name = strFile
Else
   .Name = Mid(strFile, 1, 31)
End If

Answer 2

使用LEFT()功能仅获取文件名的前31个字符，如下所示：

Sub ImportManyTXTs_test()
Dim strFile As String
Dim ws As Worksheet
strFile = Dir("I:\path\*.lev")
Do While strFile <> vbNullString
Set ws = Sheets.Add
With ws.QueryTables.Add(Connection:= _
    "TEXT;" & "I:\path\" & strFile, Destination:=Range("$A$1"))
    .Name = LEFT(strFile,31)
    .FieldNames = True
    .RowNumbers = False
    .FillAdjacentFormulas = False
    .PreserveFormatting = True
    .RefreshOnFileOpen = False
    .RefreshStyle = xlInsertDeleteCells
    .SavePassword = False
    .SaveData = True
    .AdjustColumnWidth = True
    .RefreshPeriod = 0
    .TextFilePromptOnRefresh = False
    .TextFilePlatform = 437
    .TextFileStartRow = 1
    .TextFileParseType = xlFixedWidth
    .TextFileTextQualifier = xlTextQualifierDoubleQuote
    .TextFileConsecutiveDelimiter = False
    .TextFileTabDelimiter = False
    .TextFileSemicolonDelimiter = False
    .TextFileCommaDelimiter = False
    .TextFileSpaceDelimiter = False
    .TextFileColumnDataTypes = Array(xlYMDFormat, 1, 1)
    .TextFileFixedColumnWidths = Array(22, 13, 13)
    .TextFileTrailingMinusNumbers = True
    .Refresh BackgroundQuery:=False
End With
strFile = Dir
Loop
End Sub

Answer 3

我设法弄清楚如何让它提示文件夹位置，但上述建议都没有奏效。工作表仍然是默认标签。

＆＃13;

Sub ImportManyTXTs_test()

Dim foldername As String
With Application.FileDialog(msoFileDialogFolderPicker)
  .AllowMultiSelect = False
  .Show
  On Error Resume Next
  foldername = .SelectedItems(1)
  Err.Clear
  On Error GoTo 0
End With


Dim strFile As String
Dim ws As Worksheet
strFile = Dir(foldername & "\" & "*.lev")
Do While strFile <> vbNullString
Set ws = Sheets.Add
With ws.QueryTables.Add(Connection:= _
    "TEXT;" & foldername & "\" & strFile, Destination:=Range("$A$1"))
    .Name = Left(strFile, 31)
    .FieldNames = True
    .RowNumbers = False
    .FillAdjacentFormulas = False
    .PreserveFormatting = True
    .RefreshOnFileOpen = False
    .RefreshStyle = xlInsertDeleteCells
    .SavePassword = False
    .SaveData = True
    .AdjustColumnWidth = True
    .RefreshPeriod = 0
    .TextFilePromptOnRefresh = False
    .TextFilePlatform = 437
    .TextFileStartRow = 1
    .TextFileParseType = xlFixedWidth
    .TextFileTextQualifier = xlTextQualifierDoubleQuote
    .TextFileConsecutiveDelimiter = False
    .TextFileTabDelimiter = False
    .TextFileSemicolonDelimiter = False
    .TextFileCommaDelimiter = False
    .TextFileSpaceDelimiter = False
    .TextFileColumnDataTypes = Array(xlYMDFormat, 1, 1)
    .TextFileFixedColumnWidths = Array(22, 13, 13)
    .TextFileTrailingMinusNumbers = True
    .Refresh BackgroundQuery:=False
End With
strFile = Dir
Loop
End Sub

＆＃13;

Answer 4

' using for each loop

    For Each ws In ThisWorkbook.Sheets
       ws.Rows("1:45").NumberFormat = "@"
       ws.Rows("1:45").Replace _
       What:="=", Replacement:="", _
       SearchOrder:=xlByColumns, MatchCase:=True
    Next

    For Each ws In ThisWorkbook.Sheets
    If Not IsEmpty(ws.Cells(16, 2).Value) Then
    ws.Name = ws.Cells(16, 2).Value
    End If
    Next

I managed to solve my problem by adding this to the end of my code. My data files have a header which unfortunately uses a lot of "=" making excel import those items as equations. The instrument name is in the header which is what I want the sheets to be labelled.

Not sure why naming after file name wouldn't work.

Excel：在文件名太长后使用VBA和名称表导入文件

4 个答案: