django drf框架自带的路由及最简化的视图

from rest_framework.routers import SimpleRouter

router = SimpleRouter()

router = SimpleRouter()# 注册各种接口路由router.register('cars', views.CarModelViewSet, base_name='car')#car为链接的开头,views.CarModelViewSet为当路由为cars的时候的调用的函数urlpatterns = []urlpatterns.extend(router.urls)

urlpatterns = [ url(r'^cars/$', views.CarModelViewSet.as_view()), url(r'^cars/(?P<pk>.*)/$', views.CarModelViewSet.as_view()),]

from rest_framework.viewsets import ModelViewSet

class ModelViewSet(mixins.CreateModelMixin,     mixins.RetrieveModelMixin,     mixins.UpdateModelMixin,     mixins.DestroyModelMixin,     mixins.ListModelMixin,     GenericViewSet): #所有他当中以及对于get等等的方法自动进行了封装mixins是在generics再进行方法的分装成5个方法RetrieveModelMixin：retrieve 单取ListModelMixin：list 群取CreateModelMixin：create 单增UpdateModelMixin：update 单整体改UpdateModelMixin: partial_update 单局部改DestroyModelMixin：destroy 单删class CarModelViewSet(ModelViewSet): queryset = models.Car.objects.filter(is_delete=False)  serializer_class = serializers.CarModelSerializer ........ #queryset serializer_class 必须给与 ... def get(self):  他会调用retrieve或者list方法其他也类似  .....