Django return json data usage example, django return json sample

Django return json data usage example, django return json sample

This example describes how to use Django to return json data. We will share this with you for your reference. The details are as follows:

1. Front-end. JQuery sends a GET request and parses json data. For details about the getJSON method, refer to here.

Url = "http: // example /? Question = "+ question +" & rand = "+ Math. random (); $. getJSON (url, function (json) {answer = json. answer; alert (answer );});

2. backend. Django receives GET requests and returns json data.

From django. http import HttpResponsefrom django. utils import simplejsonif request. method = 'get' and 'question 'in request. GET: question = request. GET ['question'] print (question) data = {"answer": "answer"} # ensure_ascii = False is used to process Chinese return HttpResponse (simplejson. dumps (data, ensure_ascii = False ))