APScheduler包——python实现定时任务

APScheduler+tornado的使用：

# -*- coding: utf-8 -*-

"""
@Author  : Pink
@Time    : 12/29/2021 2:48 PM
@Function: 
"""
import time
from tornado import web, ioloop
from tornado.httpserver import HTTPServertime_create_delta
from settings.settings import settings
from settings.urls import urls
from apscheduler.schedulers.tornado import TornadoScheduler


def hello():
    print('hello')


def init_scheduler():
    scheduler = TornadoScheduler(timezone='Asia/Shanghai')
    # 定时每天7点0分0秒 执行一次hello函数  next_run_time的意思是从什么时候开始
    # scheduler.add_job(hello, "cron", hour=7, minute=0, second=0, next_run_time=datetime.now())
    scheduler.add_job(hello, "cron", hour=7, minute=0, second=0)
    scheduler.start()


def make_app():
    app = web.Application(urls, **settings)
    return app


if __name__ == '__main__':
    init_scheduler()
    app = make_app()
    server = HTTPServer(app)
    server.bind(8081)
    server.start(1)
    ioloop.IOLoop.current().start()

使用apscheduler遇到的问题

 解决方法：添加时区

scheduler = TornadoScheduler(timezone='Asia/Shanghai')