一:自定义路由(原始方式)
from django.conf.urls import urlfrom app01 import viewsurlpatterns = [ ???url(r‘^books/$‘, views.BookView.as_view()), ???url(r‘^books/(?P<pk>\d+)$‘, views.BookDetailView.as_view()),]
class BookView(APIView): ???def get(self, request): ???????book_list = models.Book.objects.all() ???????bs = BookSerializers(book_list, many=True) ???????return Response(bs.data) ???def post(self, request): ???????# 添加一条数据 ???????print(request.data) ???????bs=BookSerializers(data=request.data) ???????if bs.is_valid(): ???????????bs.save() ?# 生成记录 ???????????return Response(bs.data) ???????else: ???????????return Response(bs.errors)class BookDetailView(APIView): ???def get(self,request,pk): ???????book_obj=models.Book.objects.filter(pk=pk).first() ???????bs=BookSerializers(book_obj,many=False) ???????return Response(bs.data) ???def put(self,request,pk): ???????book_obj = models.Book.objects.filter(pk=pk).first() ???????bs=BookSerializers(data=request.data,instance=book_obj) ???????if bs.is_valid(): ???????????bs.save() # update ???????????return Response(bs.data) ???????else: ???????????return Response(bs.errors) ???def delete(self,request,pk): ???????models.Book.objects.filter(pk=pk).delete() ???????return Response("")二 半自动路由（视图类继承ModelViewSet）
from django.conf.urls import urlfrom app01 import viewsurlpatterns = [ ???url(r‘^publish/$‘, views.PublishView.as_view({‘get‘:‘list‘,‘post‘:‘create‘})), ???url(r‘^publish/(?P<pk>\d+)/$‘, views.PublishView.as_view({‘get‘:‘retrieve‘,‘put‘:‘update‘,‘delete‘:‘destroy‘})),]from rest_framework.viewsets import ModelViewSetclass PublishView(ModelViewSet): ???queryset=models.Publish.objects.all() ???serializer_class=PublishSerializers
三 全自动路由（自动生成路由）
from django.conf.urls import url,includefrom app01 import viewsfrom rest_framework import routersrouter=routers.DefaultRouter()# 两个参数，一个是匹配的路由，一个是视图中写的CBV的类router.register(‘publish‘,views.PublishView)urlpatterns = [ ???# http://127.0.0.1:8000/publish/format=json(渲染器通过这个判断，返回渲染的页面) ???# url(r‘^publish/‘, views.PublishView.as_view({‘get‘:‘list‘,‘post‘:‘create‘})), ???# http://127.0.0.1:8000/publish.json(渲染器通过这个判断，返回渲染的页面) ???# url(r‘^publish\.(?P<format>\w+)$‘, views.PublishView.as_view({‘get‘:‘list‘,‘post‘:‘create‘})), ???????# 可以用 以下方式访问 ???# 1 http://127.0.0.1:8000/publish/ ???# 2 http://127.0.0.1:8000/publish.json ???# 3 http://127.0.0.1:8000/publish/3 ???# 4 http://127.0.0.1:8000/publish/3.json ??????url(r‘‘,include(router.urls))]from rest_framework.viewsets import ModelViewSetclass PublishView(ModelViewSet): ???queryset=models.Publish.objects.all() ???serializer_class=PublishSerializers
rest-framework-----url控制
原文地址：https://www.cnblogs.com/ouyang99-/p/10134693.html