我最近将django-axes
添加到了我的Django项目中。假定用django-restframework
来确定框。但是,我正在使用django-rest-framework-simplejwt
来处理身份验证。但是它仍然可以解决问题,因为django-axes
唯一需要做的就是将Django的身份验证方法传递给源代码(line 39 and 43)中的请求对象。
当我尝试进行身份验证时,我从django-axes
收到此错误:
axes.exceptions.AxesBackendRequestParameterRequired:AxesBackend需要一个请求作为验证的参数
答案 0 :(得分:0)
您需要向身份验证功能添加请求。请参见下面的示例代码。
serializers.py
from rest_framework_simplejwt.serializers import TokenObtainPairSerializer
class MyTokenObtainPairSerializer(TokenObtainPairSerializer):
@classmethod
def get_token(cls, user):
token = super(MyTokenObtainPairSerializer, cls).get_token(user)
# Add custom claims
token['user_name'] = f"{user.first_name} {user.last_name}"
token['user_photo'] = None
...
return token
def _authenticate_user_email(self, email, password, request):
# This is key: Pass request to the authenticate function
self.user = authenticate(email=email, password=password, request=request)
return self.user
def validate(self, attrs):
password = attrs.get('password')
email = attrs.get('email')
request = self.context.get('request') # <<=== Grab request
self.user = self._authenticate_user_email(email, password, request)
...
views.py
from rest_framework_simplejwt.views import TokenObtainPairView
from authy.serializers import MyTokenObtainPairSerializer
class MyTokenObtainPairView(TokenObtainPairView):
serializer_class = MyTokenObtainPairSerializer
urls.py
from authy.views import MyTokenObtainPairView
url(r'^/auth/api/token/$', MyTokenObtainPairView.as_view(), name='token_obtain_pair'),
答案 1 :(得分:0)
使用这个:
from axes.backends import AxesBackend
class MyBackend(AxesBackend)
def authenticate(self, request=None, *args, **kwargs):
if request:
return super().authenticate(request, *args, **kwargs)
<块引用>
如果请求未设置,这将跳过 AUTHENTICATION_BACKENDS 中的 AxesBackend,并且会削弱您的安全设置。