從其餘文件夾導入文件 - Importing files from different folder

問題：

I have the following folder structure. 我有如下文件夾結構。

application/app/folder/file.py

and I want to import some functions from file.py in another Python file which resides in 我想從位於另外一個Python文件中的file.py導入一些功能

application/app2/some_folder/some_file.py

I've tried 我試過了

from application.app.folder.file import func_name

and some other various attempts but so far I couldn't manage to import properly. 和其餘一些嘗試，但到目前爲止，我沒法正確導入。 How can I do this? 我怎樣才能作到這一點？

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解決方案：

參考一： https://stackoom.com/question/IOMl/從其餘文件夾導入文件
參考二： https://oldbug.net/q/IOMl/Importing-files-from-different-folder