Import and register all classes from models in admin-django

问题

In myApp, I have multiple classes in models. I would like to import all of these classes in admin.py and register.

Is it possible without repetition such as

from django.contrib import admin
from .models import (classA,classB, classC)

1. Could I import all the items without explicitly referring as done above
2. Could I also register all at one time

Thanks

Jeff

回答1:

You can try this :-

import inspect
import models 

for name, obj in inspect.getmembers(models):
    if inspect.isclass(obj):
        admin.site.register(obj)

This will get all the class of models.py and register on admin under loop.

I have not try it but its work same for getting classes on python.

回答2:

you can register all model by using this:

from django.db.models.base import ModelBase from django.contrib import admin import models

for model_name in dir(models):
    model = getattr(models, model_name)
    if isinstance(model, ModelBase):
        admin.site.register(model)

来源：https://stackoverflow.com/questions/45232541/import-and-register-all-classes-from-models-in-admin-django