batch-file - 用于解压缩和删除压缩文件的批处理脚本

Question

在批处理脚本中，如何解压缩文件并立即删除压缩版本？我正在尝试以下方法，但它似乎不起作用。

for /R "C:\Lazy\Wafer Run Requests" %%I in ("*.zip") do (

  "%ProgramFiles(x86)%\7-Zip\7z.exe" x -y -o"%%~dpnI" "%%~fI" 
  Del %%I

)

Answer 1

在网上找到了这个：

http://blogs.msdn.com/b/ben/archive/2007/03/09/path-manipulation-in-a-batch-file.aspx

批处理文件中的路径操作

Have you ever typed "help for" at a command line? If you write a lot of batch files, read through it and you'll probably save yourself some time. Today I was trying to figure out how to get just the filename out of a path that may or may not contain the fully qualified filename. All I had to do was "%~nx1". Brilliant! Here are a few more nifty variable modifiers from the help docs:

%~I - expands %I removing any surrounding quotes (")
%~fI - expands %I to a fully qualified path name
%~dI - expands %I to a drive letter only
%~pI - expands %I to a path only
%~nI - expands %I to a file name only
%~xI - expands %I to a file extension only
%~sI - expanded path contains short names only
%~aI - expands %I to file attributes of file
%~tI - expands %I to date/time of file
%~zI - expands %I to size of file
%~$PATH:I - searches the directories listed in the PATH environment variable and expands %I to the fully qualified name of the first one found. If the environment variable name is not
defined or the file is not found by the search, then this modifier expands to the empty string
The modifiers can be combined to get compound results:
%~dpI - expands %I to a drive letter and path only
%~nxI - expands %I to a file name and extension only
%~fsI - expands %I to a full path name with short names only
%~dp$PATH:I - searches the directories listed in the PATH environment variable for %I and expands to the drive letter and path of the first one found.
%~ftzaI - expands %I to a DIR like output line


set basedir=%~1%   - removes the quotes from the first variable passed in

Answer 2

运行这个

powershell Expand-Archive file_to_unzip_path.zip where_to_put_the_unziped_file
del file_path_you_want_to_delete

它不会立即删除压缩版本，它会等待先解压缩文件，否则会损坏。此外，它不需要任何附加软件，因为 Windows 已内置它。

Answer 3

这个解决方案对我有用。
由于程序释放了文件，我立即删除

REM 解压

FOR /r %%J IN (*.zip) DO ("C:\Program Files\7-Zip\7z.exe" x "%%J" "-o%%~pJ" -y)

REM 删除

FOR /r %%L IN (*.zip) DO (ATTRIB -h -r -s "%%L"|DEL "%%L")

或
FOR /r %%L IN (*.zip) DO (DEL "%%L")