copy files in all subfolders to a single folder (把所有子文件夹下的文件拷贝到一个文件夹中)
123zmz123/AllFilesInOneFolder
copy files in all subfolders to a single folder (把所有子文件夹下的文件拷贝到一个文件夹中)
Python
copy files in all subfolders to a single folder (把所有子文件夹下的文件拷贝到一个文件夹中)
Python