Django视图:以JSON格式返回查询集

from django.http import JsonResponse
from django.core import serializers
from .models import YourModel

def your_view(request):
    # 获取查询集
    queryset = YourModel.objects.all()
    
    # 使用Django内置序列化器将查询集转换为JSON
    data = serializers.serialize('json', queryset)
    
    # 创建一个JsonResponse对象
    return JsonResponse(data, safe=False)

from rest_framework.response import Response
from rest_framework.views import APIView
from .models import YourModel
from .serializers import YourModelSerializer

class YourModelListView(APIView):
    def get(self, request, format=None):
        queryset = YourModel.objects.all()
        serializer = YourModelSerializer(queryset, many=True)
        return Response(serializer.data)