Python定时任务神器-APScheduler

pip install apscheduler

import time
from apscheduler.schedulers.blocking import BlockingScheduler

sched = BlockingScheduler()

@sched.scheduled_job('interval', seconds=5)     # 以5s为间隔来触发
def my_job():
    print(time.strftime('%Y-%m-%d %H:%M:%S', time.localtime(time.time())))

sched.start()

import time
from apscheduler.schedulers.blocking import BlockingScheduler

def my_job():
    print(time.strftime('%Y-%m-%d %H:%M:%S', time.localtime(time.time())))

sched = BlockingScheduler()
# 在11,12月份的第三个星期五的00:00,01:00,02:00,03:00触发
sched.add_job(my_job, 'cron', month='11-12', day='3rd fri', hour='0-3')

sched.start()

import time
import datetime
from pytz import timezone
from apscheduler.schedulers.background import BackgroundScheduler
from apscheduler.jobstores.sqlalchemy import SQLAlchemyJobStore
from apscheduler.executors.pool import ThreadPoolExecutor

def my_job(name):
    print('%s: %s' % (time.strftime('%Y-%m-%d %H:%M:%S', time.localtime(time.time())), name))

jobstores = {
    'default': SQLAlchemyJobStore(url='sqlite:////tmp/test.db')
}
executors = {
    'default': ThreadPoolExecutor(20)
}
job_defaults = {
    'coalesce': False,
    'max_instances': 3
}
task_scheduler = BackgroundScheduler(jobstores=jobstores, executors=executors, job_defaults=job_defaults,
                                     timezone=timezone('Asia/Shanghai'))
task_scheduler.start()
# 指定特定的日期触发任务，这类任务只会触发一次
job = task_scheduler.add_job(my_job, 'date', run_date=datetime(2019, 3, 6, 9, 47, 5), args=('date',))

job = scheduler.add_job(myfunc, 'interval', minutes=2)
job.pause()
job.resume()
job.remove()