【发布时间】:2020-02-26 14:22:39
【问题描述】:
使用 Celery/redis 我尝试创建一个任务,但是在使用以下代码检查 celery 工作信息时
celery -A intranet_project worker -l info
我无法在那里添加任务。
Settings.py
BROKER_URL = 'redis://localhost:6379'
CELERY_RESULT_BACKEND = 'redis://localhost:6379'
CELERY_ACCEPT_CONTENT = ['application/json']
CELERY_TASK_SERIALIZER = 'json'
CELERY_RESULT_SERIALIZER = 'json'
CELERY_TIMEZONE = TIME_ZONE
初始化.py
from __future__ import absolute_import
# This will make sure the app is always imported when
# Django starts so that shared_task will use this app.
from .celery import app as celery_app
__all__ = ('celery_app',)
芹菜.py
from __future__ import absolute_import
import os
from celery import Celery
from django.conf import settings
# set the default Django settings module for the 'celery' program.
os.environ.setdefault('DJANGO_SETTINGS_MODULE', 'intranet_project.settings')
app = Celery('intranet_project')
# Using a string here means the worker will not have to
# pickle the object when using Windows.
app.config_from_object('django.conf:settings')
app.autodiscover_tasks()
@app.task(bind=True)
def debug_task(self):
print('Request: {0!r}'.format(self.request))
my_task.py
from celery.decorators import task
from celery import shared_task
@shared_task
def add(a,b):
d = a + b
return d
下面是服务器日志
[任务] . intranet_project.celery.debug_task
[2020-02-26 19:38:59,051: INFO/MainProcess] 连接到 redis://localhost:6379// [2020-02-26 19:38:59,160:INFO/MainProcess] 混合:搜索邻居 [2020-02-26 19:39:00,379:INFO/MainProcess] 混合:独自一人
【问题讨论】:
-
您如何称呼您的任务?显然一切都很好。请记住在调用您的任务时使用异步调用
.delay()。例如add.delay(2, 3)
标签: python django redis celery