Django ajax

url.pyfrom django.conf.urls import urlfrom views import ajax_dealurlpatterns=[url(r'^/ajax/$',ajax_deal)]

views.pyfrom django.http import HttpResponsedef ajax_deal(request):    name=request.GET['name']    user=User.objects.filter(username=name)    result="success"    if user:        result="error"    return HttpResponse(result)

index.html<script <script src="js/jquery.min.js">    $(document).ready(function()    {        $.get("/ajax/",{'name':name},function(ret)        {            if(ret=="success")            {            }            else            {            }        }    });</script>