定时任务

ASPscheduler

[tool.poetry.dependencies]
python = "^3.9"
apscheduler = "^3.10.4"

from apscheduler.schedulers.blocking import BlockingScheduler
from datetime import datetime, timedelta

def sch_test(job_type):
    now = datetime.now().strftime('%Y-%m-%d %H:%M:%S')
    print('时间：{}, {}测试apscheduler'.format(now, job_type))

task = BlockingScheduler(timezone="Asia/Shanghai")
task.add_job(func=sch_test, args=('一次性任务',),trigger='date', next_run_time=datetime.now() + timedelta(seconds=3))
task.add_job(func=sch_test, args=('定时任务',), trigger='cron', second='*/5')
task.add_job(func=sch_test, args=('定时任务',), trigger='interval', hours=1)
task.add_job(func=sch_test, args=('定时任务',), trigger='cron', second='*/5', jitter=30, misfire_grace_time=60)
task.add_job(func=sch_test, args=('循环任务',), trigger='interval', seconds=3)
task.start()

schedule

pip install schedule

import schedule
import time
import traceback


def make_loop(job, minutes=None, hours=None):
    job()
    
    if minutes or hours:
        if minutes:
            schedule.every(minutes).minutes.do(job)
        elif hours:
            schedule.every(hours).hours.do(job)

        while True:
            schedule.run_pending()
            time.sleep(5)

def test():
    print('test')

def job():
    try:
        test()
    except:
        traceback.print_exc()

make_loop(job, minutes=1) # 每1分钟执行一次