[英]Module 'module' has no attribute 'celery'
我需要在我的项目中使用 Celery,但是当我尝试在我的项目中安装时遇到了一些错误。 我已经阅读了Django的Celery 文档,但我一直在犯同样的错误。
📄 __init__.py
📄芹菜.py
📂核心
📂 project_auth
📄 设置.py
📄 urls.py
📄wsgi.py
# 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',)
import os
from celery import Celery
from django.conf import settings
os.environ.setdefault('DJANGO_SETTINGS_MODULE', 'src.settings')
app = Celery('src')
app.config_from_object('django.conf:settings', namespace='CELERY')
app.autodiscover_tasks(lambda: settings.INSTALLED_APPS)
@app.task(bind=True)
def debug_task(self):
print(f'Request: {self.request!r}')
INSTALLED_APPS = [
#Django apps :
'django.contrib.admin',
'django.contrib.auth',
'django.contrib.contenttypes',
'django.contrib.sessions',
'django.contrib.messages',
'django.contrib.staticfiles',
#Meus apps :
'src.core',
'src.project_auth',
'src.product',
#Apps de terceiros :
'django_celery_results',
'rest_framework',
"rest_framework.authtoken",
]
CELERY_CONFIG = {
"CELERY_TASK_SERIALIZER": "json",
"CELERY_ACCEPT_CONTENT": ["json"],
"CELERY_RESULT_SERIALIZER": "json",
"CELERY_RESULT_BACKEND": None,
"CELERY_TIMEZONE": "UTC",
"CELERY_ENABLE_UTC": True,
"CELERY_ENABLE_REMOTE_CONTROL": False,
}
version: "3.8"
services:
web:
build: .
command: python manage.py runserver 0.0.0.0:8000
volumes:
- .:/code
ports:
- 8000:8000
depends_on:
- db
tty: true
container_name: ${COMPOSE_PROJECT_NAME}_app
db:
container_name: ${COMPOSE_PROJECT_NAME}_db
image: postgres:14
environment:
- POSTGRES_USER=postgres
- POSTGRES_PASSWORD=postgres
volumes:
- postgres_data:/var/lib/postgresql/data/
cache:
container_name: ${COMPOSE_PROJECT_NAME}_celery_broker
image: rabbitmq:3.9
ports:
- 5672:5672
volumes:
postgres_data:
在celery --app src.project_auth
bash 上,我运行celery --app src.project_auth
并得到:
Error: Invalid value for '-A' / '--app':
Unable to load celery application.
Module 'src.project_auth' has no attribute 'celery'
看起来您的celery.py文件位于错误的位置,从错误消息中您应该将celery.py移动到project_auth文件夹中。
Module 'src.project_auth' has no attribute 'celery'
这表明 Celery 期待src/project_auth/celery.py而你有src/celery.py
另一种选择是将 bash 脚本更改为
celery --app src
祝你好运!
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