Question

我正在尝试对文本文件中的特定列进行统计，我认为最好的方法是将文本文件中的所有内容复制到excel工作表中，然后从那里计算（否则我需要尝试直接从excel文件中读取一行）。这是我到目前为止的代码：

Dim filePath As String
Dim currentValue As String
Dim iRow As Long
Dim iCol As Long
Dim badAddress As Long
Dim coverageNoListing As Long
Dim activeListing As Long
Dim noCoverageNoListing As Long
Dim inactiveListing As Long
Dim fso As Object
Dim f As Object

'' filePath would include entire file name (picked from a browser button)
filePath = ActiveSheet.Range("B2").Text

'' Makes sure there isn't a sheet named "Temp_Text_File"
For Each testSheet In ActiveWorkbook.Worksheets
    If testSheet.Name Like "Temp_Text_File" Then flag = True: Exit For
Next

'' If there is a sheet named "Temp_Text_File" it will be deleted
If flag = True Then
    Application.DisplayAlerts = False
    ActiveWorkbook.Sheets("Temp_Text_File").Delete
    Application.DisplayAlerts = True
End If

'' Recreate sheet
Sheets.Add.Name = "Temp_Text_File"
'' Here I would want to copy everything (similar to manually doing "Ctrl+A" then "Ctrl+C") from the text file

'' Then paste into worksheet (similar to manually doing "Ctrl+V") within this created worksheet range("A1")

'' Delete at the end (user has no need for it)
Application.DisplayAlerts = False
ActiveWorkbook.Sheets("Temp_Text_File").Delete
Application.DisplayAlerts = True

谢谢，

Jesse Smothermon

Answer 1

我正在做类似的事情，这是我的子目录：

我打开一个以|作为分隔符的txt文件。然后将工作表的内容复制到我的目标工作簿（全局变量）。然后我关闭包含原始txt文件的第一个工作簿而不保存。

Workbooks.OpenText的代码基本上是录制宏并根据我的需要进行调整。

Sub ImportTextFile(path As String)
    Dim SheetName As String
    Dim TMPWorkBook As Workbook
    Dim FilePath As String
    Dim TxtFilePath As String
    Dim TxtFileName As String

    Set WB = ThisWorkbook

    SheetName = "Test_Result"
    TxtFileName = path & "file.txt"

    Workbooks.OpenText FileName:= _
        TxtFileName _
        , Origin:=437, StartRow:=1, DataType:=xlDelimited, TextQualifier:= _
        xlDoubleQuote, ConsecutiveDelimiter:=False, Tab:=False, Semicolon:=False, _
        Comma:=False, Space:=False, Other:=True, OtherChar:="|", FieldInfo:=Array(Array(1, 1), _
        Array(2, 1)), DecimalSeparator:=".", ThousandsSeparator:=",", _
        TrailingMinusNumbers:=True

    Set TMPWorkBook = ActiveWorkbook
    TMPWorkBook.Sheets("file").Select
    Cells.Select
    Selection.Copy

    ResultWB.Activate

    ResultWB.Sheets(SheetName).Select
    Range("A1").Select
    ActiveSheet.Paste
    Application.CutCopyMode = False
    Cells.Select
    Cells.EntireColumn.AutoFit
    ActiveSheet.Range("A1").Select
    TMPWorkBook.Close savechanges:=False

End Sub

Answer 2

我找到了一些代码进行复制，看起来是正确的（虽然只测试了一次，抱歉）

很抱歉发布这个问题，只是我发现的代码工作不正常，但我能够弄明白。

'' The sheet is added here
Sheets.Add.Name = "Temp_Text_File"
'' Going through the code I think when you add a sheet it's automatically targetted, but this is a precaution -- makes "Temp_Text_File" the active sheet
ActiveWorkbook.Sheets("Temp_Text_File").Activate
'' Next three lines open and copy text file (not physically opened.... just opened to read)
Set fso = CreateObject("scripting.FileSystemObject")
Set f = fso.GetFile(filePath)
f.Copy (filePath)
'' This paste method will start at range "A1"
ActiveSheet.Paste

谢谢，

Jesse Smothermon

VBA Excel将文本文件复制到工作表

2 个答案: