views.py 文件源码

def task_tester(request):
    if request.method == 'POST':
        cache.set('marco', 'ping', 100)
        sample_task.delay('marco', 'polo', 10)
        return http.HttpResponse(
            'Now make a GET request to this URL\n',
            status=201,
        )
    else:
        if not cache.get('marco'):
            return http.HttpResponseBadRequest(
                'Make a POST request to this URL first\n'
            )
        for i in range(3):
            value = cache.get('marco')
            if value == 'polo':
                return http.HttpResponse('It works!\n')
            time.sleep(1)

        return http.HttpResponseServerError(
            'Tried 4 times (4 seconds) and no luck :(\n'
        )