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python - 属性错误: type object 'MyUser' has no attribute 'USERNAME_FIELD'

转载 作者:行者123 更新时间:2023-12-01 01:46:14 29 4
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我正在 django 中构建一个自定义 User 类,用于创建注册应用程序,每次尝试 makemigrations 时我都会收到上述错误。据我所知,我的代码是每个 django 文档 here ..我还在我的设置配置中正确放置了 AUTH_USER_MODEL 。这是我的 models.py

`class MyUserManager(BaseUserManager):
def create_user(self, email,
first_name,last_name,profile_picture,phone_no,password=None):
"""
Creates and saves a User with the given email and password.
"""
if not email:
raise ValueError('Users must have an email address')

user = self.model(
email=self.normalize_email(email),
first_name=first_name,
last_name=last_name,
profile_picture=profile_picture,
phone_no=phone_no,
)

user.set_password(password)
user.save(using=self._db)
return user



def create_superuser(self, email, password):
"""
Creates and saves a superuser with the given email and password.
"""
SuperUser = self.create_user(
email,
password=password,
)
SuperUser.staff = True
SuperUser.admin = True
SuperUser.save(using=self._db)
return SuperUser

class MyUser(AbstractBaseUser):
email = models.EmailField(
verbose_name = 'email_address',
max_length=255,
unique=True,
# validators=email_validator,
)
first_name = models.CharField(max_length=20,blank=False,null=False)
last_name = models.CharField(max_length=20,blank=False,null=False)
phone_regex = RegexValidator(regex=r'^\+?1?\d{9,15}$', message="Phone number
must be entered in the format: '+254 ...'")
phone_no = models.CharField(validators=[phone_regex], max_length=17,
blank=False)
profile_picture = models.ImageField(upload_to='media/',blank=False)
# email_validator = EmailValidator(message='Invalid email
# address',code=None,whitelist=None)

is_active = models.BooleanField(default=True)
is_staff = models.BooleanField(default=False)
is_admin = models.BooleanField(default=False)

objects = MyUserManager()

USERNAME_FIELD = 'email'
REQUIRED_FIELDS = ['first_name','last_name','phone_no','profile_picture']
# Email & Password are required by default
def get_full_name(self):
return self.email
def get_short_name():
return self.email
def __str__(self):
return self.email
def has_perm(self,perm,obj=None):
#does user have a specific permission
return True
def has_module_pers(self,app_label):
#does user have permissions to view the app 'app_label'
return True
@property
def is_admin(self):
return self.is_admin
@property
def is_active(self):
return self.is_active


# hook in the New Manager to our Model
class MyUser(AbstractBaseUser):
...
objects = MyUserManager()
`

最佳答案

创建自定义用户模型

class User(AbstractUser):
"""User model."""

username = None
email = models.EmailField(_('email address'), unique=True)

USERNAME_FIELD = 'email'
REQUIRED_FIELDS = []

CustomUser 的官方文档

你是: - 扩展 Django 用于用户模型的基类。

  • 删除用户名字段。
  • 将电子邮件字段设为必填且唯一。
  • 列出项目告诉 Django 您将使用电子邮件字段作为USERNAME_FIELD
  • 从 REQUIRED_FIELDS 中删除电子邮件字段设置(它会自动包含为 USERNAME_FIELD)

Source Link

关于python - 属性错误: type object 'MyUser' has no attribute 'USERNAME_FIELD' ,我们在Stack Overflow上找到一个类似的问题: https://stackoverflow.com/questions/51308530/

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