1
J'essaie d'implémenter une recherche en direct via le plugin jquery Select2 dans mon projet Django 1.11.4. Exécuter Python 3.6. Lorsque je tape dans la zone de texte, le serveur ne semble pas être en mesure de gérer le nombre de demandes et il se ferme, suivi par ces séries d'erreurs. J'ai passé quelques heures après quelques threads sur SOSO(more), Google, etc mais aucun n'a une solution de travail. Je pensais que c'était un problème de version de python, mais j'ai amélioré de 2.7 à 3.6 et l'ai toujours. Toute aide serait super merci!Erreur de socket fermé Django avec des appels AJAX répétés [WinError 10053] Une connexion établie a été interrompue par le logiciel de votre machine hôte
Cette vue qui est appelé par l'appel ajax:
def directory_search(request):
# Query text from search bar
query = request.GET.get('q', None)
if query:
# Searches the DB for matching value
customers = Customer.objects.filter(
Q(name__icontains= query)|
Q(contract_account__icontains= query)|
Q(address__icontains= query)|
Q(address__icontains= query)|
Q(email__icontains= query)
).distinct()
# Turns queryset into dict
customers = customers.values("contract_account","name")
# Turns dict into list
customers_list = list(customers)
return JsonResponse(customers_list, safe=False)
else:
return JsonResponse(data={'success': False,'errors': 'No mathing items found'})
C'est le js/ajax appel du plug-in Select2:
$(".customer-search-bar").select2({
ajax:{
dataType: 'json',
type: 'GET',
url:"{% url 'portal:directory_search' %}",
data: function (params) {
var queryParameters = {
q: params.term
}
return queryParameters;
},
processResults: function (data) {
return {
results: $.map(data, function (item) {
return {
text: item.name,
id: item.contract_account
}
})
};
}
},
escapeMarkup: function (markup) { return markup; },
minimumInputLength: 1,
templateResult: formatRepo,
templateSelection: formatRepoSelection,
language: { errorLoading:function(){ return "Searching..." }}
});
erreurs: (je les séparèrent à le rendre plus lisible, mais ils se sont produits dans l'ordre présenté)
1.
Traceback (most recent call last):
File "C:\Users\leep\AppData\Local\Programs\Python\Python36-32\lib\wsgiref\handlers.py", line 138, in run
self.finish_response()
File "C:\Users\leep\AppData\Local\Programs\Python\Python36-32\lib\wsgiref\handlers.py", line 180, in finish_response
self.write(data)
File "C:\Users\leep\AppData\Local\Programs\Python\Python36-32\lib\wsgiref\handlers.py", line 274, in write
self.send_headers()
File "C:\Users\leep\AppData\Local\Programs\Python\Python36-32\lib\wsgiref\handlers.py", line 332, in send_headers
self.send_preamble()
File "C:\Users\leep\AppData\Local\Programs\Python\Python36-32\lib\wsgiref\handlers.py", line 255, in send_preamble
('Date: %s\r\n' % format_date_time(time.time())).encode('iso-8859-1')
File "C:\Users\leep\AppData\Local\Programs\Python\Python36-32\lib\wsgiref\handlers.py", line 453, in _write
result = self.stdout.write(data)
File "C:\Users\leep\AppData\Local\Programs\Python\Python36-32\lib\socketserver.py", line 775, in write
self._sock.sendall(b)
ConnectionAbortedError: [WinError 10053] An established connection was aborted by the software in your host machine
2.
During handling of the above exception, another exception occurred:
Traceback (most recent call last):
File "C:\Users\leep\AppData\Local\Programs\Python\Python36-32\lib\wsgiref\handlers.py", line 141, in run
self.handle_error()
File "C:\Users\leep\PythonStuff\virtual_environments\rpp_3.6\lib\site-packages\django\core\servers\basehttp.py", line 88, in handle_error
super(ServerHandler, self).handle_error()
File "C:\Users\leep\AppData\Local\Programs\Python\Python36-32\lib\wsgiref\handlers.py", line 368, in handle_error
self.finish_response()
File "C:\Users\leep\AppData\Local\Programs\Python\Python36-32\lib\wsgiref\handlers.py", line 180, in finish_response
self.write(data)
File "C:\Users\leep\AppData\Local\Programs\Python\Python36-32\lib\wsgiref\handlers.py", line 274, in write
self.send_headers()
File "C:\Users\leep\AppData\Local\Programs\Python\Python36-32\lib\wsgiref\handlers.py", line 331, in send_headers
if not self.origin_server or self.client_is_modern():
File "C:\Users\leep\AppData\Local\Programs\Python\Python36-32\lib\wsgiref\handlers.py", line 344, in client_is_modern
return self.environ['SERVER_PROTOCOL'].upper() != 'HTTP/0.9'
TypeError: 'NoneType' object is not subscriptable
3.
During handling of the above exception, another exception occurred:
Traceback (most recent call last):
File "C:\Users\leep\AppData\Local\Programs\Python\Python36-32\lib\socketserver.py", line 639, in process_request_thread
self.finish_request(request, client_address)
File "C:\Users\leep\AppData\Local\Programs\Python\Python36-32\lib\socketserver.py", line 361, in finish_request
self.RequestHandlerClass(request, client_address, self)
File "C:\Users\leep\AppData\Local\Programs\Python\Python36-32\lib\socketserver.py", line 696, in __init__
self.handle()
File "C:\Users\leep\PythonStuff\virtual_environments\rpp_3.6\lib\site-packages\django\core\servers\basehttp.py", line 155, in handle
handler.run(self.server.get_app())
File "C:\Users\leep\AppData\Local\Programs\Python\Python36-32\lib\wsgiref\handlers.py", line 144, in run
self.close()
File "C:\Users\leep\AppData\Local\Programs\Python\Python36-32\lib\wsgiref\simple_server.py", line 35, in close
self.status.split(' ',1)[0], self.bytes_sent
AttributeError: 'NoneType' object has no attribute 'split'