How django-rest-framework customizes json data structures

< H1 > how django-rest-framework customizes json data structures < / H1 > The json data structure returned by the

framework is data (a list), but I need to add the business response code to this data. The response information structure is as follows:

{
    "data": data,
    "code": code,
    "msg": msg
}

I have considered modifying the json structure in the middleware, but because the framework"s response class has a render state, it can only be rendered once, so I give up the middleware method and want to find a new method:)

Django-rest-framework python

Jan.11,2022

if I understand correctly, the code you defined is the http status code.
then please see the following actions, otherwise please bypass ~

Don't talk too much nonsense, just go to the code:

from reset_framework.views import APIview
from reset_framework.reponse import Response

class test(APIView):
    def get(self, request):
    -sharp do somethings
    return Response(data="you want response data", status=200)

where the Django HttpResponse encapsulated by Response in rest_framework also provides the status http status code.
BTW, also provides template_name, headers, exception, content_type, data, status .
I hope it will be helpful to you

Previous: Django running py file reported an error

Next: Legend component in highcharts A weird bug about mobile

The content of the Http uploaded file obtained by Python's Django-rest-framework framework is incorrect after the file is saved.
after getting the uploaded file, write the uploaded file stream to the server file. The file contains more http stream related information --X-INSOMNIA-BOUNDARY Content-Disposition: form-data; name="file"; filename="a.txt" Content...

Django-rest-framework python

Mar.01,2021
Django model two fields in a table set foreign keys refer to two fields in another table
class products (models.Model): MODE_CHOICES=(( week , ),( day , )) productname=models.CharField(max_length=30,unique=True) dutymode=models.CharField(max_length=30,choices=MODE_CHOICES,default= week ) class dutygroups (models.Model): pro...

Model django-rest-framework python

Mar.29,2021
On the conditional query of django restframework (novice do not spray)
an interface: http: 127.0.0.1:8000 api v1 course corresponds to the following processing view class CourseView(APIView): -sharp renderer_classes = [JSONRenderer,] def get(self, request, *args, **kwargs): ret = {"code": 1} ...

Django django-rest-framework python

Apr.03,2021
TypeError: response.data.forEach is not a function
problem description there are a lot of TypeEroor errors, which feels like an error in front-end vue rendering, but I am a vue rookie and don t know how to handle it. the environmental background of the problems and what methods you have tried the...

Vue.js django-rest-framework python

Apr.25,2021