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| import os | ||||
| os.getcwd()  # 获取路径 | ||||
| if os.path.exists('new_dir') == False: # 判断路径是否存在 | ||||
|     os.makedirs('new_dir') # 新建文件夹 | ||||
| os.chdir('new_dir')  # 切换到该文件夹 | ||||
| print(os.walk('/'))  # 游走目录 | ||||
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