rest_framework之渲染器

from rest_framework.renderers import JSONRenderer,BrowsableAPIRenderer

class Course(APIView):
    renderer_classes = [JSONRenderer,BrowsableAPIRenderer]
    def get(self,request):
        return Response('...')

JSONRenderer类的就是只渲染数据，如下：

REST_FRAMEWORK = {
    'DEFAULT_RENDERER_CLASSES':['rest_framework.renderers.JSONRenderer','rest_framework.renderers.BrowsableAPIRenderer',],

...
}