views.py 文件源码

def random(self, request, *args, **kwargs):
        count = Place.objects.count()
        random = randint(0, count-10 )
        places = Place.objects(Q(types__contains="restaurant") | Q(types__contains= "bar")| Q(types__contains= "food")|
                               Q(types__contains= "bakery") | Q(types__contains= "cafe")| Q(types__contains= "casino") |
                               Q(types__contains= "convenience_store") | Q(types__contains= "meal_delivery") |
                               Q(types__contains= "make_takeaway") | Q(types__contains= "nightclub") |
                               Q(types__contains= "shopping_mall")).limit(10).skip(random)
        serializer = PlaceSerializer(places, many=True)
        return Response(serializer.data)


############################
######RatedPlaceViewSet#####
############################