class UserSerializer(serializers.HyperlinkedModelSerializer):
class Meta:
model = User
fields = ('url','username','email','is_staff')

ViewSets define the view behavior.

class UserViewSet(viewsets.ModelViewSet):
queryset = User.objects.all()
serializer_class = UserSerializer

Routers provide an easy way of automatically determining the URL conf.

router = routers.DefaultRouter()
router.register(r'users',UserViewSet)

Wire up our API using automatic URL routing.

Additionally,we include login URLs for the browsable API.

urlpatterns = [
url(r'^',include(router.urls)),url(r'^api-auth/',namespace='rest_framework'))
]

You can now open the API in your browser at,and view your new 'users' API. If you use the login control in the top right corner you'll also be able to add,create and delete users from the system.

Django视图中使用rest

from django.http import HttpResponse,JsonResponse
from django.views.decorators.csrf import csrf_exempt
from rest_framework.renderers import JSONRenderer
from rest_framework.parsers import JSONParser
from rest_framework.decorators import api_view

from rest_framework import status
from rest_framework.response import Response

class EventLogSerializer(serializers.ModelSerializer):
class Meta:
model = models.EventLog
fields = ('id','user','name','event_type','detail','asset','date','memo')

@api_view(['GET','POST'])
def eventlog_list(request):
"""
List all snippets,or create a new snippet.
"""
if request.method == 'GET':
eventlogs = models.EventLog.objects.all()
serializer = EventLogSerializer(eventlogs,many=True)
return Response(serializer.data)

elif request.method == 'POST':
    print("request",request.data)
    serializer = EventLogSerializer(data=request.data)
    if serializer.is_valid():
        serializer.save()
        return Response(serializer.data,status=status.HTTP_201_CREATED)
    return Response(serializer.errors,status=status.HTTP_400_BAD_REQUEST)

@api_view(['GET','POST','PUT'])

@csrf_exempt
def eventlog_detail(request,pk):
"""
Retrieve,update or delete a code eventlog.
"""
try:
eventlog_obj = models.EventLog.objects.get(pk=pk)
except models.EventLog.DoesNotExist:
return HttpResponse(status=404)

if request.method == 'GET':
    serializer = EventLogSerializer(eventlog_obj)
    return JsonResponse(serializer.data)

elif request.method == 'PUT':
    print(request)
    data = JSONParser().parse(request)
    serializer = EventLogSerializer(eventlog_obj,data=data)
    if serializer.is_valid():
        serializer.save()
        return JsonResponse(serializer.data)
    return JsonResponse(serializer.errors,status=400)

elif request.method == 'DELETE':
    eventlog_obj.delete()
    return HttpResponse(status=204)

更多请看http://www.django-rest-framework.org/