python - 继承模型元类的正确语法？

Question

继承模型元类的正确语法是什么。

我试过这个:

型号:

class something(Base) 
   etc
   class Meta(*args, **kwargs):
        super(something).__init__(*args, **kwargs)
        ordering = ('created',)

class base(models.Model):

    class Meta:
        abstract = True
        app_label = "someApp"

Answer 1

Meta inheritance 中描述了这种特殊情况文档中的段落。

定义一个abstract模型并继承其他模型，Meta也应该继承抽象模型的Meta类:

from django.db import models

class Base(models.Model):
    class Meta:
        abstract = True
        app_label = "someApp"

class Something(Base):
    # ...
    class Meta(Base.Meta):
        ordering = ('created',)