django-rest-framework

问题 I am currently having trouble executing two layered nesting with Django rest framework. I have read the DRF docs with nested relationships here http://www.django-rest-framework.org/api-guide/relations/ and have successfully done the first layer which is to show styles with many colors in JSON. Not sure how to chain another layer though. Any help would be appreciated. Thanks in advance! The current output looks like this: [{ "name": "AAA123", "colors": [ { "name": "White" } ] }, { "name":

问题 My pagination Class class ArticleListPagination(PageNumberPagination): page_size = 2 page_size_query_param = 'page_size' My Article View Class class Article(generics.GenericAPIView): queryset = Articles.objects.all() serializer_class = ArticlesSerializer pagination_class = ArticleListPagination def get(self, request): queryset = self.get_queryset() serializer = ArticlesSerializer(queryset, many=True) return Response(serializer.data, status=status.HTTP_200_OK) I am able to use custom

问题 My pagination Class class ArticleListPagination(PageNumberPagination): page_size = 2 page_size_query_param = 'page_size' My Article View Class class Article(generics.GenericAPIView): queryset = Articles.objects.all() serializer_class = ArticlesSerializer pagination_class = ArticleListPagination def get(self, request): queryset = self.get_queryset() serializer = ArticlesSerializer(queryset, many=True) return Response(serializer.data, status=status.HTTP_200_OK) I am able to use custom

问题 I want to partially-update multiple items at once. I've already added a mixin for allowing me to bulk-create (and that works well) but even though I've added a partial argument, it doesn't allow for patching a list. I'm guessing that this is a routing issue. I need a new view to handle PATCH on / (rather than /id/ ), but I'm well out of my depth. Existing answers for this don't work for 3.8, or at least haven't worked for me. What do I need to do to the following? class ResourceSerializer

问题 What are the difference between APIView class and viewsets class ? I am following Django REST-framework official documentation. I think it lack examples. Can you explain the above difference with a suitable example. 回答1: APIView is the most basic class that you usually override when defining your REST view. You usually define your methods like get, put, delete and others check (http://www.cdrf.co/3.5/rest_framework.views/APIView.html). With APIView you define your view and you add it to your

问题 I am using django rest framework with django-oauth-toolkit. When i request access token on my localhost it gives me the access token as shown below ~/django_app$ curl -X POST -d "grant_type=password&username=<Your-username>&password=<your-password>" -u"<client-id>:<client-secret>" http://localhost:8000/o/token/ {"access_token": "8u92BMmeZxvto244CE0eNHdLYWhWSa", "expires_in": 36000, "refresh_token": "faW06KKK71ZN74bx32KchMXGn8yjpV", "scope": "read write", "token_type": "Bearer"} But when i

问题 I am using django rest framework with django-oauth-toolkit. When i request access token on my localhost it gives me the access token as shown below ~/django_app$ curl -X POST -d "grant_type=password&username=<Your-username>&password=<your-password>" -u"<client-id>:<client-secret>" http://localhost:8000/o/token/ {"access_token": "8u92BMmeZxvto244CE0eNHdLYWhWSa", "expires_in": 36000, "refresh_token": "faW06KKK71ZN74bx32KchMXGn8yjpV", "scope": "read write", "token_type": "Bearer"} But when i

问题 Please, how can i run a python script from my Django platform? I have a custom html page and i have a button tag ( <button></button> ) from which i would like to trigger the python code I've written on PDF's (wonderful parser). Actually, if the user of this app clicks on this parse it button, it triggers my python script stored in my static folder, and prints back the extracted texts and images in the table below: I greatly need your helps and possible ideas. Thanks before ! 回答1: Just add the

问题 Please, how can i run a python script from my Django platform? I have a custom html page and i have a button tag ( <button></button> ) from which i would like to trigger the python code I've written on PDF's (wonderful parser). Actually, if the user of this app clicks on this parse it button, it triggers my python script stored in my static folder, and prints back the extracted texts and images in the table below: I greatly need your helps and possible ideas. Thanks before ! 回答1: Just add the

问题 I have a dataframe - year month type amount 0 2019 9 Not Applicable 8000.00 1 2019 10 Not Applicable 7500.00 2 2019 11 Goods & Services 14000.35 3 2019 11 Not Applicable 7500.00 4 2019 12 Goods & Services 10499.00 5 2019 12 Not Applicable 9801.00 I have column amount fully round of but I want to convert another column month to this format like this - year month type amount 0 2019 9.00 Not Applicable 8000.00 1 2019 10.00 Not Applicable 7500.00 2 2019 11.00 Goods & Services 14000.35 3 2019 11