我怎样才能将 Django 模型对象变成字典并且仍然有它们的外键? [英] How can I turn Django Model objects into a dictionary and still have their foreign keys?

问题描述

在我的 Django 应用程序中，如何将对象从模型转换为包含模型对象的外键引用的字典?

In my Django app, how can I turn objects from Models into a dictionary that includes the foreign-key references of the Model object?

当我尝试这个时:

from django.forms.models import model_to_dict
model_to_dict(instance, fields=[], exclude=[])

生成的字典只有直接字段.我还想获取与 Model 对象相关的外键.我该怎么做?

The resulting dictionary only has the direct fields. I would like to also get the foreign keys related to the Model object. How can I do this?

推荐答案

obj = get_object_or_404(CustomModel,id=some_id)
my_dict = obj.__dict__

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