django celery result 配置

Install the django-celery-results library:

pip install django-celery-results

Add django_celery_results to INSTALLED_APPS in your Django project’s settings.py:

INSTALLED_APPS = (
    ...,
    'django_celery_results',
)

Note that there is no dash in the module name, only underscores.

Create the Celery database tables by performing a database migrations:

python manage.py migrate django_celery_results

Configure Celery to use the django-celery-results backend.

Assuming you are using Django’s settings.py to also configure Celery, add the following settings:

CELERY_RESULT_BACKEND = 'django-db'
# For the cache backend you can use:

CELERY_CACHE_BACKEND = 'django-cache'

We can also use the cache defined in the CACHES setting in django.

# celery setting.
CELERY_CACHE_BACKEND = 'default'

# django setting.
CACHES = {
    'default': {
        'BACKEND': 'django.core.cache.backends.db.DatabaseCache',
        'LOCATION': 'my_cache_table',
    }
}