Django returns json data usage example

The example in this article describes the usage of Django returning json data. Share it with everyone for your reference, the details are as follows:

1. Front-end. jQuery sends a GET request and parses the json data. The getJSON method can be found 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 HttpResponse
from django.utils import simplejson
if request.method == 'GET' and 'question' in request.GET:
  question = request.GET['question']
  print(question)
  data = {"answer": "answer"}
  #ensure_ascii=False用于处理中文
  return HttpResponse(simplejson.dumps(data, ensure_ascii=False))

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