Option Explicit
dim mFSO    '定義文件系統對象
dim wFSO    '定義文件系統對象
DIM filecount '文件計數
dim foldercount '文件夾計數

dim fstream    '定義讀文件流對象
dim wstream    '定義寫文件流對象

dim folder    '文件夾對象
dim rootfolder    '文件夾對象
dim file    '文件對象
dim Subdirs     '文件夾集合對象
dim subdir        '文件夾對象
dim LoopFolder    '文件夾對象
dim dopath    '路徑字符串

Dim delFlag
delFlag =0  ' 0: 不刪除子目錄   ，1：刪除子目錄

DIM WSH
SET WSH=WSCRIPT.CreateObject("WSCRIPT.SHELL")'擊活WScript.Shell對象
main()

sub main()
dim filename
filecount = 0
foldercount = 0
Set mFSO = CreateObject("Scripting.FileSystemObject")
Set wFSO = CreateObject("Scripting.FileSystemObject")
Set fstream = mFSO.OpenTextFile("DelFolderList.txt", 1)
filename=Cstr(Date)
filename=filename + "_" + Replace(Cstr(Time),":","_")
Set wstream = wFSO.CreateTextFile("log\" & filename & ".log", TRUE)
'循環讀取一行filelist.txt中的內容
Do While True <> fstream.AtEndOfStream
   dopath = fstream.ReadLine
   If dopath = "ONLY-DEL-FILES" Then
      delFlag =0
   If True <> fstream.AtEndOfStream Then
   dopath = fstream.ReadLine
   End If
   End If

   If dopath = "DEL-FOLDER-FILES" Then
      delFlag =1
   If True <> fstream.AtEndOfStream Then
        dopath = fstream.ReadLine
   End if
   End If

   if mFSO.FolderExists(dopath) Then
       If 1 = delFlag Then ' 刪除子目錄

       set rootfolder=mFSO.GetFolder(dopath)
       wstream.WriteLine(rootfolder.path & " 下刪除了以下文件：")
       del_file_subFolder rootfolder
       wstream.WriteLine(rootfolder.path & " 下刪除了以下文件夾：")
       del_folderFunc rootfolder
    'del_folderFunc rootfolder
        wstream.WriteBlankLines(1) 
   Else '只刪除文件
     set rootfolder=mFSO.GetFolder(dopath)
        wstream.WriteLine(rootfolder.path & " 下刪除了以下文件：")
        del_file rootfolder
        wstream.WriteBlankLines(1)
   End If
   else
        WSH.POPUP("文件夾“" & dopath &"”不存在或路徑錯誤")
        wstream.WriteLine("文件夾“" & dopath &"”不存在或路徑錯誤")
    end if
Loop
fstream.Close
    

'WSH.POPUP("共刪除文件" & filecount & "個、文件夾" & foldercount & "個")
end sub

sub del_file(folder)
    dim df        '標記
    For Each file In folder.files
        df=DateDiff("d",file.DateCreated,Now)
        If (df>1) Then '1天前的文件
            wstream.WriteLine(folder.path & "\" & file.Name & vbTab & file.DateCreated)
            file.Delete()
            filecount=filecount+1
        End If
    Next
end Sub

''刪除文件 同時刪除subfolder
sub del_file_subFolder(folder)
    dim df        '標記
    For Each file In folder.files
        df=DateDiff("d",file.DateCreated,Now)
        If (df>1) Then
            wstream.WriteLine(folder.path & "\" & file.Name & vbTab & file.DateCreated)
            file.Delete()
            filecount=filecount+1
        End If
    Next
    '遞歸調用del_file函數，實現子目錄文件的遍歷刪除
    If (0 < Folder.SubFolders.Count ) then
        For Each loopfolder in folder.SubFolders
        del_file_subFolder loopfolder
        Next
    End If
end sub

sub del_folderFunc(folder)
    dim loopsub
    dim tmp
    if 0=folder.subfolders.Count Then    '判斷其下是否還有子文件夾，若無
        if 0=folder.files.Count then    '如果其下還有文件則退出（符合條件的文件上一步已刪掉了）
            if Ucase(folder.path)<>Ucase(dopath) then    '判斷是否為根目錄，是則退出，不是則刪除
                wstream.WriteLine(folder.path & vbTab & folder.DateCreated)
                folder.delete
                foldercount=foldercount+1
                 '' del_folderFunc(mFSO.GetFolder(delFolderPath))        '刪除該文件夾后從根目錄重新檢查，以檢查其父目錄是否該刪除
            end if
        End if
    else
        For Each subdir In folder.subfolders    '還有子文件夾則輪循每一個子文件夾
            del_folderFunc(subdir)
        Next
    End if

end sub