自定义用户模型错误:AttributeError: 'CustomUser' 对象没有属性 'is_anonymous'

4 django django-models django-custom-user

尝试设置扩展基本用户的自定义用户模型。有些用户会有登录信息,有些则没有,但我仍然希望所有用户都登录。这就是我认为错误所说的。

在默认的 Django 模型中,他们被记录下来,但现在一些用户只有 IP 地址和用户名。其他用户将获得更多信息,例如电子邮件等。

出现此错误:

AttributeError: 'CustomUser' object has no attribute 'is_anonymous'
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这是我的自定义用户类:

class MyUserManager(BaseUserManager):
    def create_user(first_name, last_name, address1, state, zipcode, email, username, password):

        user=self.model(
            first_name = first_name,
            last_name = last_name,
            address1 = address1,
            zipcode = zipcode,
            state = state,
            email=email, 
            username = username,
            password = password
            )
        user.is_superuser = False
        user.is_admin = False
        user.is_staff = False
        user.set_password(password)
        user.save(using=self._db)
        return user

    def create_user(self, email, password=None, **extra_fields):
        extra_fields.setdefault('is_superuser', False)
        return self._create_user(email, password, **extra_fields)

    def create_superuser(self, email, password, **extra_fields):
        extra_fields.setdefault('is_superuser', True)
        if extra_fields.get('is_superuser') is not True:
            raise ValueError('Superuser must have is_superuser=True.')

        return self._create_user(email, password, **extra_fields)

class CustomUser(models.Model):
    user = models.OneToOneField(User, on_delete=models.CASCADE)
    first_name = models.CharField(max_length=25
                )
    last_name = models.CharField(max_length=25
                )
    address1 = models.CharField(null=True, max_length=100, blank=True)
    zipcode = models.CharField(max_length=10, null=True,blank=True)
    state = models.CharField(null=True, max_length=2, blank=True)
    email = models.EmailField(max_length = 250)
    username = models.CharField(max_length = 25)
    password = models.CharField(max_length =25,
        null=True)

    objects=MyUserManager()
    USERNAME_FIELD = 'username'
    REQUIRED_FIELDS = ['first_name', 'last_name', 'username', 'email', 'password', 'zipcode']

    def has_perm(self, perm, obj=None):
        return True

    def has_module_perms(self, app_label):
        return True

    def __str__(self):
        return f'{self.first_name} ({self.last_name}) ({self.email})'
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我怎样才能让它发挥作用?任何帮助都会很棒!

Kol*_*abo 8

您的 CustomUser 类也必须从 AbstractBaseUser 继承。您没有在代码中包含它。models.Model那么是没有必要的。首先你必须做:

from django.contrib.auth.models import AbstractBaseUser
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进而

class CustomUser(AbstractBaseUser):
###
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  • 我想在这里添加 models.Model 不是必需的,仅将 AbstractBaseUser 传递给 CustomUser 类就足够了 (2认同)