如何在python的定时任务框架apscheduler中寻找丢失的定时任务

http://apscheduler.readthedocs.io/en/latest/modules/schedulers/base.html?highlight=add_jobstore

add_jobstore

(jobstore, alias='default', **jobstore_opts)

Adds a job store to this scheduler.

Any extra keyword arguments will be passed to the job store plugin’s constructor, assuming that the first argument is the name of a job store plugin.

Parameters:	jobstore(str|unicode|apscheduler.jobstores.base.BaseJobStore) – job store to be added alias (str|unicode) – alias for the job store
Raises:	ValueError – if there is already a job store by the given alias