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APSにsqlalchemyジョブストアを使用しています。ジョブはadd_cron_job関数を使用してcronにも追加されます。しかし、データベーステーブルにはエントリはありません。 plsは私を助け:以下は、私がAPSchedulerを使用したことがないコードAdvance Python SchedulerとSQLAlchemyJobStore
import time
import logging
from threading import Timer
from threading import Lock
from gadgetplatform.classes.utils.utilities import import_module
from apscheduler.scheduler import Scheduler
from apscheduler.jobstores.sqlalchemy_store import SQLAlchemyJobStore
class SchedulerManager(object):
_instance = None
_initialised = False
lock = Lock()
log = logging.getLogger(__name__)
jobDict=[]
def __new__(cls):
if not cls._instance or not cls._initialised:
cls.lock.acquire()
if not cls._instance:
cls.log.info("creating instance")
cls._instance = super(SchedulerManager, cls).__new__(cls)
cls._initialised = True
cls._instance.init()
cls.log.info("instance created")
cls.lock.release()
cls.log.info("lock released")
cls.log.info("returning instance")
return cls._instance
def init(self):
self.sched=Scheduler()
self.sched.add_jobstore(SQLAlchemyJobStore('mysql://[email protected]/mygola?charset=utf8&use_unicode=0'), 'apschedulerJobs')
def addToCron(self,source,time):
self.log.info("called to add schedular")
time = time.split(' ')
m=str(time[0])
h=str(time[1])
d=str(time[2])
mnth=str(time[3])
yr=str(time[4])
func=self.convertStringToFunction(source)
self.sched.add_cron_job(func, year=yr, month=mnth, day=d, hour=h, minute=m)
self.jobDict.append(source)
self.log.info("added with the time")
def removeFromCron(self,source):
func=self.convertStringToFunction(source)
self.sched.unschedule_func(func)
def start(self):
self.sched.start()
self.log.info("Schedular Started")
def stop(self):
self.sched.shutdown()
def getRunningJobs(self):
return self.jobDict
def convertStringToFunction(self,source):
strArr = source.rsplit('.',1)
mod = import_module(strArr[0])
func = getattr(mod, strArr[1])
return func