小编E.M*_*med的帖子

我正在尝试序列化我的视图，并且我收到关于 http 状态代码必须是整数的错误，我没有看到必须是整数并作为字符串传递的数据在哪里。我会感谢任何帮助，我是 Django 的新手。我的models.py：

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

    username = None
    email = models.EmailField(_('email address'), unique=True)
    location = map_fields.AddressField(max_length=200)
    preferred = models.ManyToManyField(Place, related_name='Preferred')
    disliked = models.ManyToManyField(Place, related_name='Disliked')
    maplocation = gis_models.PointField("longitude/latitude", geography=True, blank=False, null=True)
    USERNAME_FIELD = 'email'
    REQUIRED_FIELDS = []

    @classmethod
    def make_preferred(cls, current_email, new_pref_place):
        user, created = cls.objects.get_or_create(
            email=current_email
        )
        user.preferred.add(new_pref_place)

    @classmethod
    def remove_preferred(cls, current_email, pref_place):
        user, created = cls.objects.get_or_create(
            email=current_email
        )
        user.preferred.remove(pref_)lace

    @classmethod
    def make_dislike(cls, current_email, dislike_place):
        user, created = cls.objects.get_or_create(
            email=current_email
        )
        user.disliked.add(dislike_place)

    @classmethod
    def …