python apscheduler

apscheduler

apscheduler分为4个模块，分别是Triggers，Job stores，Executors，Schedulers.

Triggers 触发器

• date 一次性任务，需要具体时间
• interval 循环任务
• cron 定时任务

# coding:utf-8
from apscheduler.schedulers.blocking import BlockingScheduler
import datetime


def aps_test(x):
    print datetime.datetime.now().strftime('%Y-%m-%d %H:%M:%S'), x

scheduler = BlockingScheduler()
scheduler.add_job(func=aps_test, args=('定时任务',), trigger='cron', second='*/5')
scheduler.add_job(func=aps_test, args=('一次性任务',), next_run_time=datetime.datetime.now() + datetime.timedelta(seconds=12))
scheduler.add_job(func=aps_test, args=('循环任务',), trigger='interval', seconds=3)

scheduler.add_listener(my_listener, EVENT_JOB_EXECUTED | EVENT_JOB_ERROR)
scheduler._logger = logging

scheduler.start()