def artical_list(request):
if request.method == 'GET':
queryset = models.Artical.objects.all()
serializer = serializers.ArticalSerialzer(queryset, many=True)
return Response(serializer.data)
elif request.method == "POST":
serializer = serializers.ArticalSerialzer(data=request.data)
from rest_framework import status
if serializer.is_valid():
serializer.save()
return Response(serializer.data, status=status.HTTP_201_CREATED)
else:
return Response(serializer.errors, status=status.HTTP_400_BAD_REQUEST)
def post(self, request, format=None):
from rest_framework import status
serializer = serializers.ArticalSerialzer(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)
def tencentindex(request):
queryset = models.Artical.objects.all()
# queryset = models.Artical.objects.values_list("a_id", "title", "artical")
# 方式1：
# data = []
# for item in queryset:
# p_tmp = {
# "title": item.title,
# "cover_url": item.cover_url.images_url
# }
# data.append(p_tmp)
# 方式2：
# data = []
# from django.forms.models import model_to_dict
# for item in queryset:
# data.append(model_to_dict(item))
# import json
# return HttpResponse(json.dumps(data), content_type="application/json")
# 方式3：
# from django.core import serializers
# data = serializers.serialize("json", queryset)
# return HttpResponse(data, content_type="application/json")
# 方式4： restframework
from four import serializers
import json
serializer = serializers.ArticalSerialzer(queryset, many=True)
return HttpResponse(json.dumps(serializer.data), content_type="application/json")
def put(self, request, pk, format=None):
artical = self.get_object(pk)
serializer = serializers.ArticalSerialzer(artical, data=request.data)
if serializer.is_valid():
serializer.save()
return Response(serializer.data)
from rest_framework import status
return Response(serializer.errors, status=status.HTTP_400_BAD_REQUEST)
def serializers_ind(request):
p1 = {"title": "asdasdasd", "a_id": "asdasdasd", "artical": "as56d46a1sd6as1d6a",
"cover_url": "https://asdasd.asdasd.com"}
from four import serializers
serializer = serializers.ArticalSerialzer(data=p1)
print(serializer.is_valid())
print(serializer.validated_data)
serializer.save()
return HttpResponse("asdasd")
def artical_detail(request, pk):
from rest_framework import status
try:
artical = models.Artical.objects.get(pk=pk)
except models.Artical.DoesNotExist:
return Response(status=status.HTTP_404_NOT_FOUND)
if request.method == 'GET':
serializer = serializers.ArticalSerialzer(artical)
return Response(serializer.data)
elif request.method == 'PUT':
serializer = serializers.ArticalSerialzer(artical, data=request.data)
if serializer.is_valid():
serializer.save()
return Response(serializer.data)
return Response(serializer.errors, status=status.HTTP_400_BAD_REQUEST)
elif request.method == 'DELETE':
artical.delete()
return Response(status=status.HTTP_204_NO_CONTENT)
def get(self, request, pk, format=None):
artical = self.get_object(pk)
serializer = serializers.ArticalSerialzer(artical)
return Response(serializer.data)
def get(self, request, format=None):
artical = models.Artical.objects.all()
serializer = serializers.ArticalSerialzer(artical, many=True)
return Response(serializer.data)