Python Apscheduler conditional tasks

Question

I have a simple set of functions _Static_assert and foo. I want to run the second job bar only after successful completion of the task/function bar.

Currently I am doing this with a global variable as such:

foo

Is there a better way to have conditional tasks with from apscheduler.scheduler import Scheduler success = 0 def foo(): global success try: print 'yes' except: success = 0 return success = 1 return def bar(): if success: print 'yes' else: print 'no' return scheduler = Scheduler() scheduler.add_cron_job(foo, day_of_week='mon-fri', hour=18, minute=30); scheduler.add_cron_job(bar, day_of_week='mon-fri', hour=18, minute=45) scheduler.start() ?

Answer 1

如果成功，则在foo（）的15分钟内安排新的bar（）运行。

像这样：

from datetime import datetime, timedelta

def foo():
    print 'yes'
    scheduler.add_date_job(bar, datetime.now() + timedelta(minutes=15))