列出Excel中的文件夹和子文件夹中的所有文件
问题描述：
我需要列出网络中的所有文件和文件夹，因此需要更快，更好的VBA目录列表器.
I need to list all files and folders in a network and hence require a faster and better VBA directory lister.
这个问题在许多论坛中都被问到了，也可以在下面的链接中找到:
This question is asked in many forums and also here as in the below links:
我用过一些，并从这里修改了代码:
I have used some and modified the code from here:
'Force the explicit declaration of variables
Option Explicit
Sub ListFiles()
'Set a reference to Microsoft Scripting Runtime by using
'Tools > References in the Visual Basic Editor (Alt+F11)
'Declare the variables
Dim objFSO As Scripting.FileSystemObject
Dim objTopFolder As Scripting.Folder
Dim strTopFolderName As String
Dim n As Long
Dim Msg As Byte
Dim Drilldown As Boolean
'Assign the top folder to a variable
With Application.FileDialog(msoFileDialogFolderPicker)
.AllowMultiSelect = False
.Title = "Pick a folder"
.Show
If .SelectedItems.Count = 0 Then MsgBox "Operation Cancelled by the user", vbExclamation + vbOKOnly, "List Files": Exit Sub
strTopFolderName = .SelectedItems(1)
Msg = MsgBox("Do you want to list all files in descendant folders, too?", _
vbInformation + vbYesNo, "Drill-Down")
If Msg = vbYes Then Drilldown = True Else Drilldown = False
End With
' create a new sheet
If Len(Mid$(strTopFolderName, InStrRev(strTopFolderName, "\") + 1)) < 31 Then
ThisWorkbook.Sheets.Add(After:=Sheets(Sheets.Count)).Name = Mid$(strTopFolderName, InStrRev(strTopFolderName, "\") + 1)
Else: ThisWorkbook.Sheets.Add(After:=Sheets(Sheets.Count)).Name = Left(Mid$(strTopFolderName, InStrRev(strTopFolderName, "\") + 1), 31)
End If
'Insert the headers for Columns A through F
Range("A1").Value = "File Name"
Range("B1").Value = "Ext"
Range("C1").Value = "File Name"
Range("D1").Value = "File Size"
Range("E1").Value = "File Type"
Range("F1").Value = "Date Created"
Range("G1").Value = "Date Last Accessed"
Range("H1").Value = "Date Last Modified"
Range("I1").Value = "File Path"
'Create an instance of the FileSystemObject
Set objFSO = CreateObject("Scripting.FileSystemObject")
'Get the top folder
Set objTopFolder = objFSO.GetFolder(strTopFolderName)
'Call the RecursiveFolder routine
Call RecursiveFolder(objTopFolder, Drilldown)
'Change the width of the columns to achieve the best fit
'Columns.AutoFit
'ActiveSheet.ListObjects.Add(xlSrcRange, Range("A1").CurrentRegion, , xlYes).TableStyle = "TableStyleLight1"
MsgBox ("Done")
ActiveWorkbook.Save
Sheet1.Activate
End Sub
Sub RecursiveFolder(objFolder As Scripting.Folder, _
IncludeSubFolders As Boolean)
'Declare the variables
Dim objFile As Scripting.File
Dim objSubFolder As Scripting.Folder
Dim NextRow As Long
Dim strTopFolderName As String
Dim n As Long
Dim maxRows As Long
Dim sheetNumber As Integer
maxRows = 1048576
'Find the next available row
NextRow = Cells(Rows.Count, "A").End(xlUp).Row + 1
'Loop through each file in the folder
For Each objFile In objFolder.Files
'to take complete filename in column C and extract filename without extension lso allowing for fullstops in filename itself
Cells(NextRow, "A") = "=LEFT(RC[+2],FIND(""#"",SUBSTITUTE(RC[+2],""."",""#"",LEN(RC[+2])- LEN(SUBSTITUTE(RC[+2],""."",""""))))-1)"
'to take complete filename from row C and show only its extension
Cells(NextRow, "B") = "=TRIM(RIGHT(SUBSTITUTE(RC[+1],""."",REPT("" "",LEN(RC[+1]))),LEN(RC[+1])))"
Cells(NextRow, "C").Value = objFile.Name
Cells(NextRow, "D").Value = Format((objFile.Size / 1024), "000") & " KB"
Cells(NextRow, "E").Value = objFile.Type
Cells(NextRow, "F").Value = objFile.DateCreated
Cells(NextRow, "G").Value = objFile.DateLastAccessed
Cells(NextRow, "H").Value = objFile.DateLastModified
Cells(NextRow, "I").Value = objFile.Path
NextRow = NextRow + 1
Next objFile
' If "descendant" folders also get their files listed, then sub calls itself recursively
If IncludeSubFolders Then
For Each objSubFolder In objFolder.SubFolders
Call RecursiveFolder(objSubFolder, True)
Next objSubFolder
End If
'Loop through files in the subfolders
'If IncludeSubFolders Then
' For Each objSubFolder In objFolder.SubFolders
' If Msg = vbYes Then Drilldown = True Else Drilldown = False
' Call RecursiveFolder(objSubFolder, True)
'Next objSubFolder
'End If
If n = maxRows Then
sheetNumber = sheetNumber + 1
ActiveWorkbook.Sheets.Add After:=Worksheets(Worksheets.Count)
'ActiveSheet.Name = "Sheet-" & sheetNumber
ActiveSheet.Name = strTopFolderName & "_" & sheetNumber
n = 0
End If
n = n + 1
End Sub
另一个人从该站点再次使用Dir
and another one is using Dir again from that site
Sub ListFiles()
Const sRoot As String = "C:\"
Dim t As Date
Application.ScreenUpdating = False
With Columns("A:C")
.ClearContents
.Rows(1).Value = Split("File,Date,Size", ",")
End With
t = Timer
NoCursing sRoot
Columns.AutoFit
Application.ScreenUpdating = True
MsgBox Format(Timer - t, "0.0s")
End Sub
Sub NoCursing(ByVal sPath As String)
Const iAttr As Long = vbNormal + vbReadOnly + _
vbHidden + vbSystem + _
vbDirectory
Dim col As Collection
Dim iRow As Long
Dim jAttr As Long
Dim sFile As String
Dim sName As String
If Right(sPath, 1) <> "\" Then sPath = sPath & "\"
Set col = New Collection
col.Add sPath
iRow = 1
Do While col.Count
sPath = col(1)
sFile = Dir(sPath, iAttr)
Do While Len(sFile)
sName = sPath & sFile
On Error Resume Next
jAttr = GetAttr(sName)
If Err.Number Then
Debug.Print sName
Err.Clear
Else
If jAttr And vbDirectory Then
If Right(sName, 1) <> "." Then col.Add sName & "\"
Else
iRow = iRow + 1
If (iRow And &H3FF) = 0 Then Debug.Print iRow
Rows(iRow).Range("A1:C1").Value = Array(sName, _
FileLen(sName), _
FileDateTime(sName))
End If
End If
sFile = Dir()
Loop
col.Remove 1
Loop
End Sub
与dir相比，FilesystemObject的速度较慢.
The speed with FilesystemObject is slower compared to dir.
所以，我的问题是:
如何使用Dir将第二个代码修改为第一种格式，以在代码中包含属性文件名(作为公式)，创建日期，最后访问日期，最后修改日期" . (代码给出了"FileDateTime(sName)"的日期和时间，但我需要像以前的代码中那样.)
How to modify 2nd code to first format using Dir, to include the attributes "FileName (as Formula), Date Created, Date Last Accessed, Date Last Modified" in the code. (Code gives "FileDateTime(sName)" date & time but I require these as in the previous code.)
此外，如果列表超出行数限制，则代码应使用文件夹名称2等创建另一个工作表，然后从结束处继续.
Also If the list exceeds the row limit, code should create another sheet with folder name-2 etc, and continue from where it ended.
第二，我需要它从另一个工作表范围(如Sheet1.Range("A2").End(Xlup))中获取多个文件夹路径，而不使用文件对话框或硬编码，创建文件夹选项卡并运行在一个文件夹中使用一个文件夹路径的代码时间.
Secondly I need it to take multiple folder paths from another sheet range like Sheet1.Range("A2").End(Xlup) and not using filedialog or hardcoded, create folder tabs and run the code taking one folder path at a time.
答
'MODULE 3
'====================================================================
'STT: 10 =
'Ten Ham: Search_Celllast_Data(row_find, col_find) =
'Chuc nang: Tim kiem o cuoi cung co du lieu trong Sheet =
'Nguoi tao: V.Cong =
'Ngay tao: 2017/05/23 =
'====================================================================
Public Sub Search_Celllast_Data(row_find As Integer, col_find As Integer)
Dim row_last As Integer
Dim col_last As Integer
row_find = 0
col_find = 0
'Lay vi tri o cuoi cung trong sheet
Call Search_Cell_Last(row_last, col_last)
'Lay ra o cuoi cung co du lieu
For row_active = 1 To row_last
For col_active = 1 To col_last
If Cells(row_active, col_active) <> "" Then
'Lay hang lon nhat co chua du lieu
row_find = row_active
'Lay cot lon nhat co chua du lieu
If col_find < col_active Then
col_find = col_active
End If
End If
Next col_active
Next row_active
End Sub
'====================================================================
'STT: 11 =
'Ten Ham: Delete_Row(row_delete) =
'Chuc nang: Xoa mot hang duoc chi dinh voi kich thuoc cho truoc =
'Nguoi tao: V.Cong =
'Ngay tao: 2017/05/23 =
'====================================================================
Public Sub Delete_Row(row_delete As Integer)
Rows(row_delete).Delete Shift:=xlUp
End Sub
'====================================================================
'STT: 12 =
'Ten Ham: Sum_Range(row_start,col_start,row_end,col_end) =
'Chuc nang: Tinh tong cac so trong mot vung =
'Nguoi tao: V.Cong =
'Ngay tao: 2017/05/23 =
'====================================================================
Public Function Sum_Range(row_start As Integer, col_start As Integer, row_end As Integer, col_end As Integer) As Integer
Dim sum_temp As Integer
sum_temp = 0
For row_active = row_start To row_end
For col_active = col_start To col_end
If IsNumeric(Cells(row_active, col_active)) Then
sum_temp = sum_temp + Cells(row_active, col_active)
Else
MsgBox ("SUM_RANGE: Trong vung tinh tong co du lieu khong phai so.")
Sum_Range = 0
Exit Function
End If
Next col_active
Next row_active
Sum_Range = sum_temp
End Function
'====================================================================
'STT: 13 =
'Ten Ham: Open_File(path_file) =
'Chuc nang: Mo file bang path =
'Nguoi tao: V.Cong =
'Ngay tao: 2017/05/24 =
'====================================================================
Public Sub Open_File(path_file As String)
Workbooks.Open Filename:=path_file
End Sub
'====================================================================
'STT: 14 =
'Ten Ham: Close_File(file_name) =
'Chuc nang: Dong file bang ten =
'Nguoi tao: V.Cong =
'Ngay tao: 2017/05/24 =
'====================================================================
Public Sub Close_File(file_name As String)
Windows(file_name).Activate
ActiveWindow.Close
End Sub
'====================================================================
'STT: 15 =
'Ten Ham: Save_File(file_name) =
'Chuc nang: Luu file bang ten =
'Nguoi tao: V.Cong =
'Ngay tao: 2017/05/24 =
'====================================================================
Public Sub Save_File(file_name As String)
ActiveWorkbook.Save
End Sub
'====================================================================
'STT: 16 =
'Ten Ham: Get_Name_Workbook(number_workbook) =
'Chuc nang: Lay ten cua Workbook dua vao so stt =
'Nguoi tao: V.Cong =
'Ngay tao: 2017/05/24 =
'====================================================================
Public Function Get_Name_Workbook(number_workbook As Integer) As String
Get_Name_Workbook = Workbooks(number_workbook).Name
End Function
'====================================================================
'STT: 17 =
'Ten Ham: Get_Name_Worksheet(number_worksheet) =
'Chuc nang: Lay ten cua Worksheet dua vao so stt =
'Nguoi tao: V.Cong =
'Ngay tao: 2017/05/24 =
'====================================================================
Public Function Get_Name_Worksheet(number_worksheet As Integer) As String
If number_worksheet <= Sheets.Count Then
Get_Name_Worksheet = Worksheets(number_worksheet).Name
Else
MsgBox ("Thu tu sheet da vuot qua tong so sheets.")
End If
End Function
'====================================================================
'STT: 18 =
'Ten Ham: Copy_Sheet(name_sheet_copy, location_insert) =
'Chuc nang: Copy sheet moi vao vi tri chi dinh =
'Nguoi tao: V.Cong =
'Ngay tao: 2017/05/24 =
'====================================================================
Public Sub Copy_Sheet(name_sheet_copy As String, location_insert As Integer)
On Error GoTo EXIT_SUB
Sheets(name_sheet_copy).Copy Before:=Sheets(location_insert)
EXIT_SUB:
MsgBox ("COPY_SHEET_NAME: Ten sheet(" + name_sheet_copy + ") khong ton tai.")
End Sub
'====================================================================
'STT: 19 =
'Ten Ham: Delete_Sheet(name_sheet_delete) =
'Chuc nang: Xoa sheet duoc chi dinh =
'Nguoi tao: V.Cong =
'Ngay tao: 2017/05/24 =
'====================================================================
Public Sub Delete_Sheet(name_sheet_delete As String)
On Error GoTo EXIT_SUB
Sheets(name_sheet_delete).Delete
Exit Sub
EXIT_SUB: