如何在项目中正确加载Python类？

Question

My older structure is:

In a file, I'm doing:

from CodeModel import CodeModel

codemodel = CodeModel.CodeModel()

But that seems redundant. Is there a cleaner way to import CodeModel without having to do CodeModel.CodeModel() ?

Answer 1

from CodeModel.CodeModel import CodeModel

but you should think of different packages&modules structure because it may indeed be redundant.

If you have multiple (but not really many) models, think of creating modules.py with CodeModel and other model classes. Simplify things if possible (adequatly to project's size).

from models import CodeModel

seems better, doesn't it?

Another option would be

from .CodeModel import CodeModel

inside __init__.py of CodeModel package, already mentioned in the comment by Patrick Haugh.