Question

我正在用Django进行身份验证，添加USERNAME_FIELD更改模型，并创建视图进行登录，但仍然无法进行。我使用的电子邮件地址为username

Django==2.2.8
django-cors-headers==3.2.0
django-filter==2.2.0
djangorestframework==3.10.3

我的代码：

用户模型：

class User(AbstractBaseUser,
           UGCModel):

    class Meta:
        app_label = 'user'

    first_name = models.CharField(max_length=100)
    last_name = models.CharField(max_length=100)
    email = models.EmailField(max_length=254, unique=True)
    username = models.CharField(max_length=150, unique=True)
    email_verified = models.BooleanField(default=False)
    genre = models.CharField(max_length=1, choices=GENRES, blank=True)
    date_of_birth = models.DateField(blank=False, null=True)
    cep = models.CharField(validators=[v.validate_cep], max_length=100)

    USERNAME_FIELD = 'username'

    def __str__(self):
        return '(User)%s' % self.email

我的观点：

    def post(self, request, format=None):
        errors = None
        serializer = self.get_serializer(data=request.data)

        if not serializer.is_valid():
            errors = serializer.errors
        else:
            username = request.data['username']
            password = request.data['password']
            user = authenticate(self, username=username, password=password)
            if user:
                pass
            else:
                errors = 'check username or password'

        if not errors:
            login(request, user)
            user.relationships.flush_cache()
            data = {'detail': 'authenticated',
                    'super' : user.super_user,
                    'key': Token.objects.get(user=user).key}

            return Response(data, status=status.HTTP_200_OK)

        detail = {'detail': errors}
        return Response(detail, status=status.HTTP_400_BAD_REQUEST)

我将其添加到设置中：

AUTH_USER_MODEL = "user.User"

用户创建成功：

uid: "_e8f35f44afa8"
username: "vini@gmail.com"
password: "123123"
first_name: "vini"
cep: "05407-002"
last_name: "morais"
email: "vini@gmail.com"
date_of_birth: null

但是身份验证总是失败。

vini@gmail.com 123123
check username or password
Bad Request: /login
WARNING:django.request:Bad Request: /login
[20/Dec/2019 23:51:03] "POST /login HTTP/1.1" 400 39

身份验证将发送到authenticate(self, username=username, password=password)，但是它不起作用。我忘记了要设置的东西吗？

如何进行正确的身份验证？

0 个答案: