Django - create_superuser（）得到了一个意外的关键字参数'user_type'

我正在尝试为我的django应用程序创建自定义用户模型 . 这是CustomUser和CustomUserManager的代码 .

from django.utils.translation import ugettext_lazy as _

class CustomUserManager(BaseUserManager):
def _create_user(self, anonymous, first_name, last_name, email, username, password, home_address, user_type, image_path):
    now = timezone.now()

    if not email:
        raise ValueError('The gives email must be set')

    email = self.normalize_email(email)
    user = self.model(
        anonymous=anonymous,
        first_name=first_name,
        last_name=last_name,
        email=email,
        username=username,
        home_address=home_address,
        user_type=user_type,
        image_path=image_path,
        created_time=now,
        last_login=now
    )

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


    def create_superuser(self, first_name, last_name, email, username, password, home_address, image_path):
    return self._create_user(False, first_name, last_name, email, username, password, home_address, 0, image_path)

class CustomUser(AbstractBaseUser):
    anonymous = models.BooleanField()
    username = models.CharField(max_length=255, unique=True)
    first_name = models.CharField(max_length=255, blank=True)
    last_name = models.CharField(max_length=255, blank=True)
    email = models.EmailField(blank=True, unique=True)
    home_address = models.CharField(max_length=255, blank=True)
    user_type = models.IntegerField(1)
    image_path = models.CharField(max_length=500, blank=True)
    created_time = models.TimeField()

    USERNAME_FIELD = 'email'
    REQUIRED_FIELDS = ['username', 'home_address', 'first_name', 'last_name', 'user_type']

    objects = CustomUserManager()
    class Meta:
        verbose_name = _('user')
        verbose_name_plural = _('users')

然后我得到有关意外参数user_type的错误

Traceback（最近一次调用最后一次）：文件“manage.py”，第22行，在execute_from_command_line（sys.argv）文件“C：\ Users \ Nutzer \ AppData \ Local \ Programs \ Python \ Python36-32 \ lib \ site -packages \ django \ core \ management__init __ . py“，第363行，在execute_ from_command_line utility.execute（）文件”C：\ Users \ Nutzer \ AppData \ Local \ Programs \ Python \ Python36-32 \ lib \ site-packages \ django \ core \ management__init __ . py“，第355行，执行self.fetch_command（子命令）.run_from_argv（self.argv）文件”C：\ Users \ Nutzer \ AppData \ Local \ Programs \ Python \ Python36-32 \ lib \ site-packages \ django \ core \ management \ base.py“，第283行，在run_from_arg v self.execute（* args，** cmd_options）文件”C：\ Users \ Nutzer \ AppData \ Local \ Programs \ Python \ Python36 -32 \ lib \ site-packages \ django \ contrib \ auth \ management \ commands \ createsuperuser.py“，第63行，执行返回超级（命令，自我）.execute（* args，** options）文件”C： \ Users \ Nutzer \ AppData \ Local \ Programs \ Python \ Python36-32 \ lib \ site-packages \ django \ core \ management \ base.py“，第330行，在ex中ecute output = self.handle（* args，** options）文件“C：\ Users \ Nutzer \ AppData \ Local \ Programs \ Python \ Python36-32 \ lib \ site-packages \ django \ contrib \ auth \ management \ commands \ createsuperuser.py“，第183行，在句柄self.UserModel._default_manager.db_manager（数据库）.create_superuser（** user_data）TypeError：create_superuser（）得到一个意外的关键字参数'user_type'

如果有人可以提供帮助，请提前感谢！