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标题: 怎样自动删除空文件夹 [打印本页]

作者: wxs81514 时间: 2008-5-15 09:11 标题: 怎样自动删除空文件夹

请教一下大家:
我想设置一下批处理每天自动删除空文件夹,因为我做的自动备份程序会复制空文件夹.

作者: HAT 时间: 2008-5-15 10:04
你的自动备份程序用的哪个命令？看看那个命令是否自带了跳过空文件夹的开关。

作者: wxs81514 时间: 2008-5-15 10:34
批处理是这样写的:
robocopy D:\ \\zhixinserver\%computername%\Other_new_files\Disk_D *.doc *.xls *.ppt *.dwg *.cdr *.pdf /s /xa:h /maxage:30 /mir
我只要最近30天更新过的文件,超过这个日期的文件自动删除,加了/mir就出现了空文件夹.

作者: HAT 时间: 2008-5-15 14:46
用/PURGE和/S代替/MIR可以吗?

Quote:

-------------------------------------------------------------------------------
ROBOCOPY    ::    Robust File Copy for Windows    ::    Version XP010
-------------------------------------------------------------------------------

  Started : Thu May 15 14:30:10 2008

            Usage :: ROBOCOPY source destination [file [file]...] [options]

         source :: Source Directory (drive:\path or \\server\share\path).
      destination :: Destination Dir  (drive:\path or \\server\share\path).
            file :: File(s) to copy  (names/wildcards: default is "*.*").

::
:: Copy options :
::
               /S :: copy Subdirectories, but not empty ones.
               /E :: copy subdirectories, including Empty ones.
         /LEV:n :: only copy the top n LEVels of the source directory tree.

               /Z :: copy files in restartable mode.
               /B :: copy files in Backup mode.
            /ZB :: use restartable mode; if access denied use Backup mode.

  /COPY:copyflag[s] :: what to COPY (default is /COPY:DAT).
                     (copyflags : D=Data, A=Attributes, T=Timestamps).
                     (S=Security=NTFS ACLs, O=Owner info, U=aUditing info).

            /SEC :: copy files with SECurity (equivalent to /COPY:DATS).
         /COPYALL :: COPY ALL file info (equivalent to /COPY:DATSOU).
         /NOCOPY :: COPY NO file info (useful with /PURGE).

         /PURGE :: delete dest files/dirs that no longer exist in source.
            /MIR :: MIRror a directory tree (equivalent to /E plus /PURGE).

            /MOV :: MOVe files (delete from source after copying).
            /MOVE :: MOVE files AND dirs (delete from source after copying).

   /A+:[RASHNT] :: add the given Attributes to copied files.
   /A-:[RASHNT] :: remove the given Attributes from copied files.

         /CREATE :: CREATE directory tree and zero-length files only.
            /FAT :: create destination files using 8.3 FAT file names only.
            /FFT :: assume FAT File Times (2-second granularity).
            /256 :: turn off very long path (> 256 characters) support.

         /MON:n :: MONitor source; run again when more than n changes seen.
         /MOT:m :: MOnitor source; run again in m minutes Time, if changed.

   /RH:hhmm-hhmm :: Run Hours - times when new copies may be started.
            /PF :: check run hours on a Per File (not per pass) basis.

         /IPG:n :: Inter-Packet Gap (ms), to free bandwidth on slow lines.

::
:: File Selection Options :
::
               /A :: copy only files with the Archive attribute set.
               /M :: copy only files with the Archive attribute and reset it.
/IA:[RASHCNETO] :: Include only files with any of the given Attributes set.
/XA:[RASHCNETO] :: eXclude files with any of the given Attributes set.

/XF file [file]... :: eXclude Files matching given names/paths/wildcards.
/XD dirs [dirs]... :: eXclude Directories matching given names/paths.

            /XC :: eXclude Changed files.
            /XN :: eXclude Newer files.
            /XO :: eXclude Older files.
            /XX :: eXclude eXtra files and directories.
            /XL :: eXclude Lonely files and directories.
            /IS :: Include Same files.
            /IT :: Include Tweaked files.

         /MAX:n :: MAXimum file size - exclude files bigger than n bytes.
         /MIN:n :: MINimum file size - exclude files smaller than n bytes.

      /MAXAGE:n :: MAXimum file AGE - exclude files older than n days/date.
      /MINAGE:n :: MINimum file AGE - exclude files newer than n days/date.
      /MAXLAD:n :: MAXimum Last Access Date - exclude files unused since n.
      /MINLAD:n :: MINimum Last Access Date - exclude files used since n.
                     (If n < 1900 then n = n days, else n = YYYYMMDD date).

            /XJ :: eXclude Junction points. (normally included by default).

::
:: Retry Options :
::
            /R:n :: number of Retries on failed copies: default 1 million.
            /W:n :: Wait time between retries: default is 30 seconds.

            /REG :: Save /R:n and /W:n in the Registry as default settings.

            /TBD :: wait for sharenames To Be Defined (retry error 67).

::
:: Logging Options :
::
               /L :: List only - don't copy, timestamp or delete any files.
               /X :: report all eXtra files, not just those selected.
               /V :: produce Verbose output, showing skipped files.
            /TS :: include source file Time Stamps in the output.
            /FP :: include Full Pathname of files in the output.

            /NS :: No Size - don't log file sizes.
            /NC :: No Class - don't log file classes.
            /NFL :: No File List - don't log file names.
            /NDL :: No Directory List - don't log directory names.

            /NP :: No Progress - don't display % copied.
            /ETA :: show Estimated Time of Arrival of copied files.

      /LOG:file :: output status to LOG file (overwrite existing log).
      /LOG+:file :: output status to LOG file (append to existing log).

            /TEE :: output to console window, as well as the log file.

            /NJH :: No Job Header.
            /NJS :: No Job Summary.

::
:: Job Options :
::
   /JOB:jobname :: take parameters from the named JOB file.
   /SAVE:jobname :: SAVE parameters to the named job file
            /QUIT :: QUIT after processing command line (to view parameters).
            /NOSD :: NO Source Directory is specified.
            /NODD :: NO Destination Directory is specified.
            /IF :: Include the following Files.

作者: plp626 时间: 2008-5-15 14:57
这个是论坛里的代码，我引用下：

:删除目录树内非只读的所有空目录

for /f "delims=" %a in ('dir/a/s/b^|sort /r')do rd "%a" 2>nul

作者: wxs81514 时间: 2008-5-15 15:22
可以了,非常感谢!这一下不用想办法去删空文件夹了.
还有个问题请教一下:
用上述命令备份时能不能去除某些文件夹不操作,比如"recycled",这个是回收站.

作者: wxs81514 时间: 2008-5-15 15:28
或者不备份隐藏文件夹也行,因为"recycled"是隐藏文件夹

作者: HAT 时间: 2008-5-15 15:40

Quote:

Originally posted by wxs81514 at 2008-5-15 03:28 PM:
或者不备份隐藏文件夹也行,因为"recycled"是隐藏文件夹

看帮助文档的时候一定要仔细啊^_^

Quote:

作者: wxs81514 时间: 2008-5-15 19:03
谢谢,英文不怎么好,看不太懂,不过经指定还是看懂了,试了可以,但又出现一个新问题:
备份时我想排除{Documents and Settings},但把它写进去电脑就把它认为是三个文件夹了,即 "Documents"," and"," Settings",怎样才可以让它认成一个文件夹.

作者: HAT 时间: 2008-5-15 19:37
对于有空格的目录，加个双引号试试。

作者: wxs81514 时间: 2008-5-16 10:18
HAT真是太厉害了,什么都懂啊,一试果然灵.

作者: wxs81514 时间: 2008-5-16 10:48
HAT,你好,不知怎么称呼你?感谢你这段时间为我解决了一系列问题.使我学到了不少东西,为我的工作帮了大忙. 还有三个贴子的问题,比较麻烦,不知道是不是你没看到,还是想请教一下.哪怕提供点思路都好.贴子主题如下:
1.从文件中读取电脑名称和密码批量建立用户
2.用管理员权限同步服务器时间
3.检测并自动取消共享
4.怎样让局域网的电脑按指定顺序进行备份

作者: wxs81514 时间: 2008-5-16 15:07
我在用下面代码备时又出现新问题:
robocopy C:\ \\zhixinserver\%computername%\Other_new_files\Disk_F *.doc *.xls *.ppt *.dwg *.cdr *.pdf /xd "Documents and Settings" "Program Files" recycler recycled WINDOWS winnt /xa:h /maxage:30 /PURGE /S
目标文件夹内并是30天内更新过的文件,而是增量备份.

作者: bg5hfc 时间: 2008-5-16 15:24

Quote:

Originally posted by wxs81514 at 2008-5-16 10:48 AM:
1.从文件中读取电脑名称和密码批量建立用户
2.用管理员权限同步服务器时间
3.检测并自动取消共享
4.怎样让局域网的电脑按指定顺序进行备份

提问前试着自己多搜一下
第一个用户密码用 username : pass 的格式写在文件里用for读出来,然后使用
net user username \"pass\" /add
net localgroup administrators username /add
添加, 添加受限用户把第二句的 administrators 换成 users

第二个要先改注册表指定同步时间服务器,具体看
http://bbs.nfan.org/read.php?tid=42382

第三个不知道你是要取消还是禁用
net share c$ /delete
net share d$ /delete
....
禁用的话直接用net stop Server禁掉服务好了

第四个不懂,什么叫指定顺序备份 ..

[ Last edited by bg5hfc on 2008-5-16 at 03:26 PM ]

作者: wxs81514 时间: 2008-5-16 15:58
14楼的朋友,谢谢你,这些问题我也是查了很久没有查到才发贴的.
第三个我是要禁止使用共享功能. 想请教一下:net stop Server,我了解过了,它会停掉所有的网络服务器,比信使什么的.能不能仅停止共享服务.