Django returns JSON data usage example

This example describes the Django return JSON data usage. Share to everyone for your reference, as follows:

1, the front-end. jquery sends a GET request and parses the JSON data. The Getjson method can be consulted here.

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

2, back end. Django receives the GET request and returns the JSON data.

From django.http import httpresponsefrom django.utils import simplejsonif Request.method = = ' GET ' and ' question ' in reques T.get:  question = Request. get[' question '  print (question)  data = {"Answer": "Answer"}  #ensure_ascii =false for handling Chinese  return HttpResponse (Simplejson.dumps (data, Ensure_ascii=false))