递归批量重命名文件夹

Question

这是当前文件结构：标题文件夹、人员文件夹，然后是与该人员相关的一组文件。例如，这里只是文件夹。哦，顺便说一句，显然我不会花几天时间处理卡通人物的数据；这些只是说明性的，希望能让理解更容易。

The Simpsons
  Homer Simpson
    Homer Simpson - At the Plant
    Homer Simpson - At Duffs Bar
    Homer Simpson - On a Date with Marge
  Bart Simpson
    Bart Simpson - Bart Writing on the Chalkboard
    Bart Simpson - Playing with Millhouse
    Bart Simpson - Earns Money for Camp Krusty
    Bart Simpson - Sings with Lisa
  Etc...

而且因为重复这个名字在很大程度上是多余的，所以我一直在尝试做：

The Simpsons
  Homer Simpson
    At the Plant
    At Duffs Bar
    On a Date with Marge
  Bart Simpson
    Bart Writing on the Chalkboard
    Playing with Millhouse
    Earns Money for Camp Krusty
    Sings with Lisa
  Etc...

基本上，我一直在手动剥离

<artist name><space><dash><space>

来自每个人下方每个子文件夹的“基础”。今天从 Windows 文件资源管理器中的一千个文件夹中手动进行所有操作，并尝试研究/尝试不同的批处理文件以仅以编程方式进行重命名。我有数千人要去，所以我想我会寻求帮助。

我知道 StackOverflow 不是文件写入服务，如果其他人认为他们可以让其他人完成他们的工作，这是一种侮辱。我完全明白了。

我有十几个我“认为”应该起作用的东西，但它们没有。 我开始列出我尝试过的代码，但我认为这会更简洁：

for recursive directories tokens=3 delims=dash %%<some variable> in (*. ) do rename <filename element 1><space><dash><space><filename element 2> with <filename element2>

Answer 1

我不习惯回答这类问题，但你的要求对我来说似乎很有趣，所以就在这里！

@echo off
setlocal EnableDelayedExpansion

rem Enter to "heading" folder
cd "The Simspons"

rem Process all "person" folders here
for /D %%a in (*) do (

   rem Enter to this "person" folder
   cd "%%a"

   rem Rename all folders here, as requested
   for /F "delims=" %%b in ('dir /B /A:D') do (
      set "folder=%%b"

      rem For new name: remove all characters from beginning until " - "
      ren "%%b" "!folder:* - =!"
   )

   rem Go back to the "heading" folder
   cd ..

)

如果文件夹名称可能包含感叹号! 字符，则此程序将失败。

Answer 2

不确定是否有人还在寻找这个，由于我缺乏代表，我无法对上述答案发表评论，所以我希望我能在这里提供一些澄清。我在以下方面取得了一些成功：

除了使用ren "%%b" "!folder:* - =!"，您需要对上述Aacini 版本使用不同的方法，而是使用move 命令。

Ren 或 Rename 只会重命名文件而不是文件夹。

使用Move，您可以在此过程中移动文件夹以及更改目录名称。

借用 Aacini 的代码，你可以试试这样：

@echo off
setlocal EnableDelayedExpansion

rem Use the following line so you can run this batch file directly from the main dir, I.E.
rem "The Simpsons"
pushd %~dp0

rem Process all "person" folders here
for /D %%a in (*) do (

   rem Set a new variable for the recursive directory searches
   set ndir=%%a

   rem Set a variable to make referencing the future directories easier as well as
   rem entering this "person" folder (you may need to place a "\" between %~dp0 and %ndir%)

   rem As I mention below -- may need a subroutine for this as well.
   set fdir=%~dp0%ndir%
   cd "%fdir%"

   rem Rename all folders here, as requested
   for /F "usebackq tokens=* delims=" %%b in (`dir /B /AD`) do (

      rem For making the New Directory Name, we will need to set %%b to a new 
      rem variable and then call out a 'subroutine' from within the for loop.
      set fnm=%%b

      call :Moverino
   )

rem Failing to call out to a 'subroutine' will kill the variables in my experience.
:Moverino

rem Adding an echo here proves your fnm variable took the filename - not required
echo %fnm%

rem Here you are substituting every character before the ' - ' to equal "nothing"
set fnm1=%fnm:* - =%

rem Adding another echo here to echo the new fnm1 variable - this will prove whether the
rem edit works in strings at all, regardless if it is file vs directory.
echo %fnm1%

rem This timeout was just to check to make sure things worked in debugging
rem The code moves so fast, it's easy to miss what's happening.
REM timeout /t 1

rem Here is the sweet-sauce.  "Ren" or "Rename" will not rename directories, however,
rem Moving directories from one to another as a different name will change the name!
Move "%~dp0%fnm%" "%~dp0%fnm1%"

请记住，在 For 循环中有些事情会严重失败，因此如果更改目录不起作用，您可能需要将其调出到另一个子例程中。如果是这种情况，您将需要设置某种校验和，以防止您也使用代码的移动部分。这应该只更改目录中文件夹的名称。

我还没有验证:* - =% 是否会完全按照您的希望执行，但是这种类型的命令以前没有让我失望过。