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适用用 django-vue-admin 的celery异步插件

Project description

dvadmin_celery_backend

介绍

dvadmin-celery是集成django-celery-beat、tenant-schemas-celery、django-redis、django-celery-results 的一个前后端插件, 安装可快速使用异步任务,包含在线添加任务、任务记录等

安装包

使用pip安装软件包:

pip install dvadmin-celery

方式一: 一键导入注册配置

在 application / settings.py 插件配置中下导入默认配置

...
from dvadmin_celery.settings import *

方式二: 手动配置

在INSTALLED_APPS 中注册app

INSTALLED_APPS = [
    ...
    'django_celery_beat',
    'django_celery_results',
    'dvadmin_celery',
]

在 application / urls.py 中注册url地址

urlpatterns = [
    ...
    re_path(r'api/dvadmin_celery/', include('dvadmin_celery.urls')),
]

如果没有系统redis,请启动redis并添加配置 (conf / env.example.py 及 conf / env.py中添加如下配置)

# redis 配置
REDIS_PASSWORD = ''
REDIS_HOST = '127.0.0.1'
REDIS_URL = f'redis://:{REDIS_PASSWORD or ""}@{REDIS_HOST}:6379'

在 application / settings.py 下添加配置

...
CACHES = { # 配置缓存
    "default": {
        "BACKEND": "django_redis.cache.RedisCache",
        "LOCATION": f'{REDIS_URL}/1',
        "OPTIONS": {
            "CLIENT_CLASS": "django_redis.client.DefaultClient",
        }
    },
}
BROKER_URL = f'{REDIS_URL}/2'  
CELERY_RESULT_BACKEND = 'django-db' # celery结果存储到数据库中
CELERYBEAT_SCHEDULER = 'django_celery_beat.schedulers.DatabaseScheduler'  # Backend数据库

进行迁移及初始化

python3 manage.py makemigrations 
python3 manage.py migrate 
# 注意备份初始化信息
python3 manage.py init -y 

其他配置请参考 django_celery_beat 文档及celery 文档

使用说明

mac/linux:
celery -A application.celery worker -B --loglevel=info
win:
需要安装: pip install eventlet
celery -A application.celery worker -P eventlet --loglevel=info

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