Windows批处理文件来复制和重复保持 [英] Windows batch file to copy and keep duplicates

问题描述

我有图像的很多文件夹，我想创建一个批处理文件，可以浏览所有这些目录及其子目录，每一个影像（所有文件放在同一文件夹中）复制到一个新的文件夹。我有这方面的工作使用如下：

I have many folders of images, and I want to create a batch file that can look through all these directories and their subdirectories, and copy every image to a single new folder (all files in the same folder). I have this working using the below:

md "My new folder"
for /D %i in (*) do copy "%i\*" ".\My New Folder"

不过，我也想保持文件，重复（例如，如果文件夹1和文件夹2双方都称为图像001.JPG，我想都复制到新的文件夹）。这并不重要，我的新文件名是什么！有：

however, I also want to keep files with duplicates (for example if folder1 and folder2 both have images called 001.jpg, i want both copied to the new folder). It doesn't matter to me what the new filenames are! Having:

001.jpg
001(1).jpg
001(2).jpg

将是巨大的，但即使只是重命名每一个文件与增量计数和结束了：

would be great, but even just renaming every single file with an incremental count and ending up with:

1.jpg
2.jpg
3.jpg
etc

将被罚款了。我需要它只是使用标准的蝙蝠/ .CMD文件，虽然，没有外部的软件。

would be fine too. I need it just using a standard .bat/.cmd file though, no external software.

感谢您的帮助！

推荐答案

这应该为你工作。追加后延一些，但你可以轻松移动任何地方。我复制从\\ SRC目录文件，因为如果你有在同一水平作为批处理文件中的消息人士透露，该批处理文件试图评估过test_folder。最好的选择是硬code test_folder所以它的地方，也不会由DIR / S / B ...命令evaulated

This should work for you. It appends a number after the extension, but you could easily move that anywhere. I copied files from the .\src dir, since if you have the sources at the same level as the batch file, the batch file tries to evaluate test_folder too. The best choice would be to hardcode test_folder so it is somewhere that won't be evaulated by the DIR /S /B... command

@echo off
SETLOCAL ENABLEDELAYEDEXPANSION
set TESTFOLDER=test_folder
md "%TESTFOLDER%"

set /a counter=0
FOR /F "tokens=*" %%i IN ('DIR /S /B /A-D .\src\*') DO FOR /F "tokens=*" %%j IN ('DIR /B "%%i"') DO IF EXIST ".\%TESTFOLDER%\%%j" (
        set /a counter=!counter!+1
        echo folder: %TESTFOLDER%
        copy "%%i" ".\%TESTFOLDER%\%%j_!counter!"
    ) ELSE copy "%%i" ".\%TESTFOLDER%\%%j"
:eof

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