Question

我已经内置了这样的后端。现在，我必须制作用于用户注册的api。为此，我需要从类User（AbstractBaseUser，PermissionsMixin）：中删除“名称”字段，并添加first_name和last_name代替。我可以直接这样做吗？因为当我尝试这样做时，mySQL数据库显示了无法删除'name'的先前字段的错误。有什么问题吗？

UserManager（BaseUserManager）类：

    def create_user(self, email, password=None, **kwargs):
        """Creating new user and saving the user."""
        if not email:
            raise ValueError('Admin must have a valid email')
        user = self.model(email=self.normalize_email(email), **kwargs)
        user.set_password(password)
        user.save(using=self._db)

        return user

    def create_superuser(self, email, password):
        """Creates and saves a new super user"""
        user = self.create_user(email, password)
        user.is_staff = True
        user.is_superuser = True
        user.save(using=self._db)

        return user


class User(AbstractBaseUser, PermissionsMixin):
    """ Custom user model that supports using email instead of username """

    email = models.EmailField(max_length=255, unique=True)
    name = models.CharField(max_length=255)
    is_active = models.BooleanField(default=True)
    is_staff = models.BooleanField(default=True)

    object = UserManager()
    USERNAME_FIELD = 'email'

在Django中更改用户自定义模型的字段

0 个答案: