Django Rest Framework-使用Djoser的“无法创建帐户”

时间:2020-03-10 11:29:17

标签: python django django-rest-framework djoser

我的用户注册有一些问题。

我正在使用Sunscrapers的Djoser库。

从Postman创建新用户期间,我收到“无法创建帐户”响应。

enter image description here

在我的终端机(docker)中,我获得以下信息:

ERROR: null value in column "country_id" violates not-null constraint

DETAIL: Failing row contains (53, null, , t, jaroslawpsikuta1@gmail.com, pbkdf2_sha256$180000$p2Q8c4Du3uLF$o56YHGCS0ZutasVhevPXl8rrMG/VYL..., , null, , , , 2020-03-10 10:06:48.053201+00, null, f).

STATEMENT: INSERT INTO "accounts_user" ("last_login", "email", "is_superuser", "is_active", "password", "first_name", "last_name", "date_of_birth", "description", "address", "phone", "created_at", "country_id") VALUES (NULL, 'jaroslawpsikuta1@gmail.com', false, true, 'pbkdf2_sha256$180000$p2Q8c4Du3uLF$o56YHGCS0ZutasVhevPXl8rrMG/VYLiyzTB6LrSY4ws=', '', '', NULL, '', '', '', '2020-03-10T10:06:48.053201+00:00'::timestamptz, NULL) RETURNING "accounts_user"."id"

似乎Djoser看不到我的请求正文,它正在尝试将空值或空值放入数据库。 到目前为止,我尝试了以下解决方案: Customize the djoser create user endpoint ...但是没有用。

代码:

serializers.py

class UserSerializer(serializers.ModelSerializer):
    password = serializers.CharField(write_only=True)

    class Meta:
        model = User
        fields = ['id', 'email', 'password', 'first_name', 'last_name', 'date_of_birth', 'description', 'address', 'phone', 'created_at', 'last_login', 'country']

    def create(self, validated_data):
        password = validated_data.pop('password')
        user = User(**validated_data)
        user.set_password(password)
        user.save()
        return user

views.py

class UserViewSet(ModelViewSet):
    serializer_class = UserSerializer
    queryset = User.objects.all()
    permission_classes = []

您有任何解决方法的想法吗?也许我忘记了什么?谢谢你的帮助 :) 最好的问候,

1 个答案:

答案 0 :(得分:0)

已解决: 我需要在模型中覆盖用户REQUIRED_FIELDS,以使Djoser在序列化程序中使用它。

class User(AbstractUser):
    username_validator = None
    username = None
    ...

    USERNAME_FIELD = 'email' 
    REQUIRED_FIELDS = ['first_name', 'last_name', 'date_of_birth', 'address', 'phone', 'country']