类型错误：Planet() 有一个意外的关键字参数“名称”

Question

from django.db.models.fields import CharField

# Create your models here.

class Planet(models.Model):
  name: models.CharField(max_length=50)
  number: models.IntegerField()

I used python shell to run:

python manage.py shell
from planet_universe.models import Planet
large_jupiter = Planet(name="Jupiter1", number=1)

I get the following error: TypeError: Planet() got an unexpected keyword argument 'name'.

How do I correct this error?

Answer 1

You should use = instead of : like this:

from django.db.models.fields import CharField

# Create your models here.

class Planet(models.Model):
  name = models.CharField(max_length=50)
  number = models.IntegerField()