views.py 文件源码

def get(self, request, *args, **kwargs):
        if request.GET.get('key'):
            serializer = URLSafeTimedSerializer(settings.SECRET_KEY)
            try:
                user_id = serializer.loads(
                    request.GET.get('key'),
                    max_age=60 * 2,  # Signature expires after 2 minutes
                )
                user = get_object_or_404(User, id=user_id)
                user.backend = 'django.contrib.auth.backends.ModelBackend'
                login(request, user)

                return redirect('home')
            except (BadSignature, BadTimeSignature):
                return redirect('login')

        return super().get(request, *args, **kwargs)