我有
Django 2.0
工作正常的项目,其与
Celery 4.1.0
,我使用jquery将ajax请求发送到后端,但由于芹菜的一些问题,我才意识到它的加载是无休止的。
芹菜设置(芹菜.py)
from __future__ import absolute_import, unicode_literals
import os
from celery import Celery
# set the default Django settings module for the 'celery' program.
os.environ.setdefault('DJANGO_SETTINGS_MODULE', 'converter.settings')
app = Celery('converter', backend='amqp', broker='amqp://guest@localhost//')
# Using a string here means the worker doesn't have to serialize
# the configuration object to child processes.
# - namespace='CELERY' means all celery-related configuration keys
# should have a `CELERY_` prefix.
app.config_from_object('django.conf:settings', namespace='CELERY')
# Load task modules from all registered Django app configs.
app.autodiscover_tasks()
@app.task(bind=True)
def debug_task(self):
print('Request: {0!r}'.format(self.request))
芹菜任务(Tasks.py)
from __future__ import absolute_import, unicode_literals
from celery import shared_task
@shared_task(time_limit=300)
def add(number1, number2):
return number1 + number2
Django视图(views.py)
class AddAjaxView(JSONResponseMixin, AjaxResponseMixin, View):
def post_ajax(self, request, *args, **kwargs):
url = request.POST.get('number', '')
task = tasks.convert.delay(url, client_ip)
result = AsyncResult(task.id)
data = {
'result': result.get(),
'is_ready': True,
}
if result.successful():
return self.render_json_response(data, status=200)
当我向Django应用程序发送ajax请求时,它会无休止地加载,但当终止Django服务器时,我会运行
celery -A demoproject worker --loglevel=info
这就是我的任务正在运行的时候。
问题
我如何使其自动化,以便在运行Django项目时,当我发送ajax请求时,芹菜任务将自动工作?