django framawork

• 中文文档：

https://q1mi.github.io/Django-REST-framework-documentation/

• 神奇的generics

  from snippets.models import Snippet
  from snippets.serializers import SnippetSerializer
  from rest_framework import generics
  
  class SnippetList(generics.ListCreateAPIView):
      queryset = Snippet.objects.all()
      serializer_class = SnippetSerializer
  
  class SnippetDetail(generics.RetrieveUpdateDestroyAPIView):
      queryset = Snippet.objects.all()
      serializer_class = SnippetSerializer

  在views.py中通过几行代码，就可以轻易的实现数据的curd操作，太酷了！

• 写restful api的步骤：

  model -> serializer -> views -> url