Question

在Test2课程中，我想在其Meta类中包含模型和字段。这可能吗？怎么样？这就是我试过的......

我有一个混音：

class Test1(object):
        pass
    class Meta:
        fields = ("url",)

class Test2(Test1):
        pass
    class Meta:
        super(Meta) <=== does not work
        models= test

Answer 1

您的答案可以在Django Documentation

中找到

即

from django.db import models

class CommonInfo(models.Model):
    # ...
    class Meta:
        abstract = True
        ordering = ['name']

class Student(CommonInfo):
    # ...
    class Meta(CommonInfo.Meta):
        db_table = 'student_info'

Python超级Meta Class来自另一个类

1 个答案: