django 定时脚本

python 第三方定时执行
from datetime import datetime
import time
import osfrom apscheduler.schedulers.background import BackgroundSchedulerdef tick():
print('Tick! The time is: %s' % datetime.now())scheduler = BackgroundScheduler()
scheduler.add_job(tick, 'interval', minutes=1)
scheduler.start() #这里的调度任务是独立的一个线程if __name__ == '__main__':
scheduler = BackgroundScheduler()
scheduler.add_job(tick, 'interval', seconds=3)
# scheduler.add_job(tick, 'date', run_date='2016-02-14 15:01:05')#在指定的时间，只执行一次
scheduler.start() #这里的调度任务是独立的一个线程
print('Press Ctrl+{0} to exit'.format('Break' if os.name == 'nt' else 'C')) try:
# This is here to simulate application activity (which keeps the main thread alive).
while True:
time.sleep(2) #其他任务是独立的线程执行
print('sleep!')
except (KeyboardInterrupt, SystemExit):
# Not strictly necessary if daemonic mode is enabled but should be done if possible
scheduler.shutdown()
print('Exit The Job!')