使用jsonp与django-rest-framework

from rest_framework import generics
from rest_framework.response import Response
from rest_framework.decorators import api_view
from myapp.models import MyModel
from myapp.serializers import MyModelSerializer

@api_view(['GET'])
def jsonp(request, format=None):
    if 'callback' in request.GET:
        callback = request.GET['callback']
    else:
        callback = 'callback'

    my_objects = MyModel.objects.all()
    serializer = MyModelSerializer(my_objects, many=True)
    data = serializer.data

    response_data = '{}({})'.format(callback, json.dumps(data))
    return HttpResponse(response_data, content_type='application/javascript')

from django.urls import path
from myapp.views import jsonp

urlpatterns = [
    path('api/jsonp/', jsonp, name='jsonp'),
]

$.ajax({
    url: "http://example.com/api/jsonp/",
    dataType: "jsonp",
    jsonp: "callback",
    success: function(data) {
        console.log(data);
    }
});