Django returns JSON data usage example _python

The example in this article tells you how Django returns JSON data usage. Share to everyone for your reference, specific as follows:

1, front end. jquery sends a GET request and parses the JSON data. Getjson method can refer to here.

url = "http://example/?question=" + question + "&rand=" + math.random ();
$.getjson (URL, function (JSON) {
  answer = json.answer;
  alert (answer);
});

2, back end. Django receives the GET request and returns the 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 for handling Chinese
  return HttpResponse (Simplejson.dumps (data, Ensure_ascii=false))

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I hope this article will help you with Python programming.