<python从入门到实践>18章Django联系创建模型Pizzas和Topping时运行migrate时出现错误django.db.utils.OperationalError: no such table: pizzas_pizza

Question

models.py

from django.db import models

class Pizza(models.Model):
    name = models.CharField(max_length=5)
    date_added = models.DateTimeField(auto_now_add=True)

    def __str__(self):
        return self.name

class Topping(models.Model):
    pizza = models.ForeignKey(Pizza,on_delete=models.CASCADE)
    name = models.TextField
    date_added = models.DateTimeField(auto_now_add=True)

    class Meta:
        verbose_name_plural = 'toppings'

    def __str__(self):
        return self.name[:20]+'...'

Answer 1

https://blog.csdn.net/Fly_aly/article/details/86514816