使用vbs腳本定時(shí)刪除N天前的文件

Option Explicit
dim mFSO    '定義文件系統(tǒng)對(duì)象
dim wFSO    '定義文件系統(tǒng)對(duì)象
DIM filecount '文件計(jì)數(shù)
dim foldercount '文件夾計(jì)數(shù)

dim fstream    '定義讀文件流對(duì)象
dim wstream    '定義寫(xiě)文件流對(duì)象

dim folder    '文件夾對(duì)象
dim rootfolder    '文件夾對(duì)象
dim file    '文件對(duì)象
dim Subdirs     '文件夾集合對(duì)象
dim subdir        '文件夾對(duì)象
dim LoopFolder    '文件夾對(duì)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(duì)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(huán)讀取一行filelist.txt中的內(nèi)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(cuò)誤")
        wstream.WriteLine("文件夾“" dopath "”不存在或路徑錯(cuò)誤")
    end if
Loop
fstream.Close
    

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

sub del_file(folder)
    dim df        '標(biāo)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(shí)刪除subfolder
sub del_file_subFolder(folder)
    dim df        '標(biāo)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(diào)用del_file函數(shù)，實(shí)現(xiàn)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(wú)
        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(gè)子文件夾
            del_folderFunc(subdir)
        Next
    End if

end sub