我有基本的Django用户模型, from django.contrib.auth.models import User Person模型 class Person(models.Model):user = models.ForeignKey(User, on_delete=models.CASCADE) 和注释模型 class Comment(models.Model):
person= models.Foreign
from django.contrib.auth import get_user_model, forms self.error_messages["duplicate_username"]
) Models.py这是我的models.py文件 from django.contrib.auth.models import