使用django-rest-framework-simplejwt注册后返回token

Question

我正在使用django-rest-framework-simplejwt，我想知道在注册用户后是否可以返回一个令牌？

This post有一个针对另一个jwt包的解决方案，我想知道如何才能为simplejwt做类似的事情？

谢谢

Answer 1

我刚刚解决了我自己的问题。如果你有任何意见，请告诉我。谢谢!

serializers.py

class RegisterUserSerializer(serializers.ModelSerializer):
    """Serializer for creating user objects."""

    tokens = serializers.SerializerMethodField()

    class Meta:
        model = models.User
        fields = ('id', 'password', 'email', 'tokens')
        extra_kwargs = {'password': {'write_only': True}}

    def get_tokens(self, user):
        tokens = RefreshToken.for_user(user)
        refresh = text_type(tokens)
        access = text_type(tokens.access_token)
        data = {
            "refresh": refresh,
            "access": access
        }
        return data

    def create(self, validated_data):
        user = models.User(
            email=validated_data['email']
        )
        user.set_password(validated_data['password'])
        user.save()    
        return user

views.py

class UserListView(generics.ListCreateAPIView):
    """Handles creating and listing Users."""
    queryset = User.objects.all()

def create(self, request, *args, **kwargs):
        serializer = RegisterUserSerializer(data=request.data)
        if serializer.is_valid():
            self.perform_create(serializer)
            return Response(serializer.data, status=status.HTTP_201_CREATED)
        return Response(serializer.errors, status=status.HTTP_400_BAD_REQUEST)

Answer 2

另一种可能的解决方案是：

在您的视图中

from rest_framework_simplejwt.serializers import TokenObtainPairSerializer
from rest_framework_simplejwt.tokens import AccessToken, RefreshToken


@login_required
def index(request):
    tokenr = TokenObtainPairSerializer().get_token(request.user)  
    tokena = AccessToken().for_user(request.user)
    return render(request,'myview/index.html', {"refresh" : str(tokenr),"access" : str(tokena)} )

我使用@login_required只是为了确保我们有一个经过身份验证的request.user，但是您也可以传递一个dict

Answer 3

我想，你可以这样做：

def custom_registration_view(request):
    //code to validate & register your user
    payload = jwt_payload_handler(user)
    return HttpResponse(jwt_encode_handler(payload), 201)

可以在设置文件中指定的payload_handler、encode_handler和decode_handler。