这个宏可以正常工作，因为它不应该对文件进行条件过滤。
但是我需要修改这个宏，以便它打开每个文件，将它们从最小值排序到最大值，过滤器只针对那些高于平均值的文件，现在需要前100个这些并将它们复制到新的工作表中，使这100行的第一行变为粗体。
上下文
我在位于文件路径.txt的文件夹中有600个excel文件（实际扩展名为C:\Excel）。这个宏打开它们，从最小到最大排序，从每个中取100，然后在打开文件时按顺序将它们复制到新工作表中，使新文件的每一行都变粗。
以下是代码：
Sub MergeAllWorkbooks()
Dim MyPath As String, FilesInPath As String
Dim MyFiles() As String
Dim SourceRcount As Long, FNum As Long
Dim mybook As Workbook, BaseWks As Worksheet
Dim sourceRange As Range, destrange As Range
Dim rnum As Long, CalcMode As Long
Dim isEmpty As String
isEmpty = "null"
' Change this to the path\folder location of your files.
MyPath = "C:\Excel"
' Add a slash at the end of the path if needed.
If Right(MyPath, 1) <> "\" Then
MyPath = MyPath & "\"
End If
' If there are no Excel files in the folder, exit.
FilesInPath = Dir(MyPath & "*.txt")
If FilesInPath = "" Then
MsgBox "No files found"
Exit Sub
End If
' Fill the myFiles array with the list of Excel files
' in the search folder.
FNum = 0
Do While FilesInPath <> ""
FNum = FNum + 1
ReDim Preserve MyFiles(1 To FNum)
MyFiles(FNum) = FilesInPath
FilesInPath = Dir()
Loop
' Set various application properties.
' With Application
' CalcMode = .Calculation
' .Calculation = xlCalculationManual
' .ScreenUpdating = False
' .EnableEvents = False
' End With
' Add a new workbook with one sheet.
Set BaseWks = Workbooks.Add(xlWBATWorksheet).Worksheets(1)
rnum = 1
' Loop through all files in the myFiles array.
If FNum > 0 Then
For FNum = LBound(MyFiles) To UBound(MyFiles)
Set mybook = Nothing
On Error Resume Next
Set mybook = Workbooks.Open(MyPath & MyFiles(FNum))
On Error GoTo 0
If Not mybook Is Nothing Then
On Error Resume Next
mybook.Worksheets(1).Sort.SortFields.Clear
mybook.Worksheets(1).Sort.SortFields. _
Add Key:=Range("C2:C18000"), SortOn:=xlSortOnValues, Order:=xlAscending, _
DataOption:=xlSortNormal
' Change this range to fit your own needs.
With mybook.Worksheets(1)
Set sourceRange = .Range("A2:C101")
End With
If Err.Number > 0 Then
Err.Clear
Set sourceRange = Nothing
Else
' If source range uses all columns then
' skip this file.
If sourceRange.Columns.Count >= BaseWks.Columns.Count Then
Set sourceRange = Nothing
End If
End If
On Error GoTo 0
If Not sourceRange Is Nothing Then
SourceRcount = sourceRange.Rows.Count
If rnum + SourceRcount >= BaseWks.Rows.Count Then
MsgBox "There are not enough rows in the target worksheet."
BaseWks.Columns.AutoFit
mybook.Close savechanges:=False
GoTo ExitTheSub
Else
' Copy the file name in column A.
' With sourceRange
' BaseWks.Cells(rnum, "D").Font.Bold = True
' BaseWks.Cells(rnum, "D"). _
Resize(.Rows.Count).Value = MyFiles(FNum)
' End With
' Set the destination range.
Set destrange = BaseWks.Range("A" & rnum)
With mybook.Worksheets(1).Sort
.SetRange Range("A1:C18000")
.Header = xlYes
.MatchCase = False
.Orientation = xlTopToBottom
.SortMethod = xlPinYin
.Apply
End With
' Copy the values from the source range
' to the destination range.
With sourceRange
BaseWks.Cells(rnum, "A").Font.Bold = True
BaseWks.Cells(rnum, "B").Font.Bold = True
BaseWks.Cells(rnum, "C").Font.Bold = True
'MsgBox (BaseWks.Cells.Address)
If ActiveCell.Text = isEmpty Then
ActiveCell.Offset(0, 1) = 1
ActiveCell.Offset(1).EntireRow.Insert
ActiveCell.Offset(1, 1) = 0
End If
Set destrange = destrange. _
Resize(.Rows.Count, .Columns.Count)
End With
destrange.Value = sourceRange.Value
rnum = rnum + SourceRcount
End If
End If
mybook.Close savechanges:=False
End If
Next FNum
BaseWks.Columns.AutoFit
End If
ExitTheSub:
' Restore the application properties.
With Application
.ScreenUpdating = True
.EnableEvents = True
.Calculation = CalcMode
End With
End Sub
这个宏很乱，但确实有它的工作。
研究
我设法找到了一些宏并采用了它们，所以这里的宏是在活动工作表中，只过滤那些高于平均水平的数据，然后先取100并将它们复制到同一工作簿的sheet2中。
Range("A1").Select
Selection.AutoFilter
ActiveSheet.Range("A1:C18000").AutoFilter Field:=3, Criteria1:= _
xlFilterAboveAverage, Operator:=xlFilterDynamic
ActiveSheet.AutoFilter.Range.Offset(1).SpecialCells(xlCellTypeVisible).Rows("1:100").Copy Destination:=Sheets("Sheet2").Range("A1")
当我尝试为我的需要采用这个宏时，我的意思是把它放在“复杂”宏中的这个排序部分之后并删除以前复制文件的方式，我就是无法使它工作。
我还问了this问题并获得了一个可能的解决方案，用于获取前100行过滤数据（我在“简单宏”中找到此方法之前问过这个问题），但是如何完成过滤我还是不要得到。所以我问这个问题，因为我需要尽快这样做。
P.S。我的文件结构是3列，每行约有18000行。
答案 0 :(得分：1)
我尝试过你现有的代码，但老实说是一团糟（你已经承认了）。我重写了我认为你想要做的事情。这确实依赖于Scripting Runtime组件，因此在VBA窗口中，转到Tools ... References ...并单击Microsoft Scripting Runtime。
由于您已经对数据进行了排序，因此不需要过滤器。此外，您没有指定要排序的列，您的代码将在A上排序，因此我认为。
我没有考虑任何特殊情况......即有超过18000行，高于平均值的值少于100，等等。您可以调整一些以前的代码来处理这种情况。
Sub StackExample()
Dim fso As New Scripting.FileSystemObject
Dim fo As Scripting.Folder
Dim f As Scripting.File
Dim wb As Excel.Workbook
Dim ws As Excel.Worksheet
Dim wsPaste As Excel.Worksheet
Dim avg As Double
Dim r As Long
Set fo = fso.GetFolder("C:\Excel\")
For Each f In fo.Files
If Right(f.Name, 4) = ".txt" Then
' assign the variable objects
Set wb = Excel.Workbooks.Open(fo.Name & f.Name)
Set ws = wb.Worksheets(1)
wb.Worksheets.Add
Set wsPaste = wb.Worksheets(1)
wsPaste.Move , ws
' text to columns (from TXT file)
ws.Activate
ws.Range("A1:A18000").TextToColumns DataType:=xlDelimited, Comma:=True
' sort
With ws.Sort
.SetRange Range("A1:C18000")
.Header = xlYes
.MatchCase = False
.Orientation = xlSortColumns
.SortMethod = xlPinYin
.Apply
End With
' calculate the average
avg = Excel.WorksheetFunction.Average(ws.Range("A2:A18000"))
' find the first row with a value equal to or greater than the average
For r = 2 To 18000
If ws.Cells(r, 1).Value >= avg Then Exit For
Next r
' copy the range, then paste
ws.Range(ws.Cells(r, 1), ws.Cells(r + 99, 3)).Copy
wsPaste.Activate
wsPaste.Paste wsPaste.Range("A1")
' save and close
Application.DisplayAlerts = False
wb.SaveAs Left(f.Name, Len(f.Name) - 4), xlOpenXMLWorkbook
wb.Close
Application.DisplayAlerts = True
End If
Next f
End Sub