批处理文件：拖放文件夹和文件(某些文件类型和递归)

Question

我正在尝试将文件夹和文件拖到批处理文件上，并希望处理FILETYPES .flac .mp3 .acc 仅如果目录/子目录包含这些Filetypes。/p>

递归处理也是我之所以追求的。

dir树看起来像：

Z:Music
|   03 - I Love You (Booka Shade Remix).mp3
|   02 - Towers.mp3
|
+---Woodkid - 2013 - I Love You [FLAC]
|       cover.jpg
|       02 - Towers.flac
|       01 - I Love You.flac
|       03 - I Love You (Booka Shade Remix).flac
|
+---No FLAC, MP3 or ACC folder
|       cover.jpg
|
---Woodkid - 2013 - I Love You [MP3]
|       cover.jpg
|       01 - I Love You.mp3
|       02 - Towers.mp3
|       03 - I Love You (Booka Shade Remix).mp3
|
---Woodkid - 2013 - I Love You [ACC]
|        cover.jpg
|        01 - I Love You.acc
|        02 - Towers.acc
|        03 - I Love You (Booka Shade Remix).acc

我想按数值顺序处理上面的目录树。

Processing Directory: Z:Music
   Processing File: 1 - 02 - Towers.mp3
   Processing File: 1 - 03 - I Love You (Booka Shade Remix).mp3
Processing Directory: Woodkid - 2013 - I Love You [FLAC]
   Processing File: 1 - 01 - I Love You.flac
   Processing File: 1 - 02 - Towers.flac
   Processing File: 1 - 03 - I Love You (Booka Shade Remix).flac
Processing Directory: Woodkid - 2013 - I Love You [MP3]
   Processing File: 1 - 01 - I Love You.mp3
   Processing File: 1 - 02 - Towers.mp3
   Processing File: 1 - 03 - I Love You (Booka Shade Remix).mp3
Processing Directory: Woodkid - 2013 - I Love You [ACC]
   Processing File: 1 - 01 - I Love You.acc
   Processing File: 1 - 02 - Towers.acc
   Processing File: 1 - 03 - I Love You (Booka Shade Remix).acc

我试图在这篇文章的帮助下使此功能工作，但这仅适用于单个文件类型。

编辑：我的尝试。代码中的注释和问题：

@echo off
FOR %%I IN (%*) DO (
    ECHO.%%~aI | FIND "d" >NUL
    IF ERRORLEVEL 1 (
        :: Processing Dropped Files
        :: Only need folder (%%~dpI) to repeat once, this repeats for every dropped file.
        echo %%~dpI
        :: Would be nice if I could set a variable for file types at beginning of script
        for /f "tokens=*" %%I in ('DIR /B/OGDN "%%~nI.flac" "%%~nI.mp3" "%%~nI.acc" 2^>NUL') DO (
            echo   Processing File: %%I
            )
        ) ELSE (
        :: Processing Dropped Folders
        :: Need the directory echod here (just once).
        :: Don't know how to process flac mp3 or acc files within the dropped folder recursively.
        :: Be nice if I could set a variable for file types here too.
        )
        )
@pause

Answer 1

如果仅适用于几个扩展，则应该这样做。如果您有很多扩展名，那么构建列表并运行单个if语句。

更容易

@echo off
for /f "tokens=*" %%i in ('dir /b /a-d /s %*') do (
  if "%%~xi"==".flac" echo "%%i"
  if "%%~xi"==".mp3" echo "%%i"
  if "%%~xi"==".acc" echo "%%i"
 )
pause

显然您将用实际命令替换回声。

编辑

这不是很快，因为它具有3个循环，但应该起作用。

@echo off
set "list=.flac .mp3 .aac"
for %%a in (%*) do (
if exist .nul @echo Processing Directory: %%a
 for /f "tokens=*" %%i in ('dir /b /a-d /s %*') do (
   for %%j in (%list%) do (
    if "%%~xi"=="%%j" echo File Type is %%j - Processing file: "%%i"
   )
  )
 )
pause

如果您只想在Processing file:部分中显示文件名，只需将%%i更改为%%~nxi