定时任务¶
FastAPI-Amis-Admin基于APScheduler以应用插件的方式为系统提供简单而强大的定时任务系统.
项目介绍¶
FastAPI-Scheduler是一个基于APScheduler的简单定时任务管理FastAPI拓展库.
- 项目地址: FastAPI-Scheduler
安装¶
pip install fastapi-scheduler
简单示例¶
from fastapi import FastAPI
from fastapi_amis_admin.admin.settings import Settings
from fastapi_amis_admin.admin.site import AdminSite
from datetime import date
from fastapi_scheduler import SchedulerAdmin
# 创建`FastAPI`应用
app = FastAPI()
# 创建`AdminSite`实例
site = AdminSite(settings=Settings(database_url_async='sqlite+aiosqlite:///amisadmin.db'))
# 创建定时任务调度器`SchedulerAdmin`实例
scheduler = SchedulerAdmin.bind(site)
# 添加定时任务,参考官方文档: https://apscheduler.readthedocs.io/en/master/
# use when you want to run the job at fixed intervals of time
@scheduler.scheduled_job('interval', seconds=60)
def interval_task_test():
print('interval task is run...')
# use when you want to run the job periodically at certain time(s) of day
@scheduler.scheduled_job('cron', hour=3, minute=30)
def cron_task_test():
print('cron task is run...')
# use when you want to run the job just once at a certain point of time
@scheduler.scheduled_job('date', run_date=date(2022, 11, 11))
def date_task_test():
print('date task is run...')
# 挂载后台管理系统
site.mount_app(app)
@app.on_event("startup")
async def startup():
# 启动定时任务调度器
scheduler.start()
if __name__ == '__main__':
import uvicorn
uvicorn.run(app)
界面预览¶
- Open
http://127.0.0.1:8000/admin/in your browser:
