【发布时间】:2018-09-04 05:09:20
【问题描述】:
我是 Django 新手。如何在不同类的同一模型中添加外键?
from django.db import models
class Student(models.Model):
name = models.CharField(max_length=20)
address = models.CharField(max_length=200)
class Player(models.Model):
student = models.ForeignKey(
self.Student, #?
on_delete = models.CASCADE,
)
sports_name = models.CharField(max_length=20)
【问题讨论】:
标签: python django foreign-keys