django drf框架自帶的路由及最簡化的視圖

from rest_framework.routers import SimpleRouter

router = SimpleRouter()

router = SimpleRouter()
# 注冊各種接口路由
router.register('cars', views.CarModelViewSet, base_name='car')
#car為鏈接的開頭,views.CarModelViewSet為當(dāng)路由為cars的時(shí)候的調(diào)用的函數(shù)
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):
 #所有他當(dāng)中以及對(duì)于get等等的方法自動(dòng)進(jìn)行了封裝
mixins是在generics再進(jìn)行方法的分裝成5個(gè)方法
RetrieveModelMixin：retrieve 單取
ListModelMixin：list 群取
CreateModelMixin：create 單增
UpdateModelMixin：update 單整體改
UpdateModelMixin: partial_update 單局部改
DestroyModelMixin：destroy 單刪
class CarModelViewSet(ModelViewSet):
 queryset = models.Car.objects.filter(is_delete=False) 
 serializer_class = serializers.CarModelSerializer
 ........
 #queryset serializer_class 必須給與
 ...
 def get(self):
  他會(huì)調(diào)用retrieve或者list方法其他也類似
  .....