Python APScheduler:TypeError: func must be a callable or a textual reference to one . Fix by args.

APS_TypeError_fix_byargs.py

#!/usr/bin/env python3
# -*- coding: utf-8 -*-
"""
Created on Tue Dec 26 16:18:35 2017



@author: zino
"""

from datetime import datetime
import time
import os

from apscheduler.schedulers.background import BackgroundScheduler

def tick(name):
    print('Tick%s! The time is: %s' % (name,datetime.now()))



if __name__ == '__main__':
    
    scheduler = BackgroundScheduler()
    
    for i in range(1,5):
        #  注意要是args 要是 iterable，所以也可以用list丟入。
        #  之後add_job 就會把 args帶入tick
        scheduler.add_job(tick, 'interval', seconds=i, args=(i,))

    scheduler.start()
    
    print('Press Ctrl+{0} to exit'.format('Break' if os.name == 'nt' else 'C'))
    

    try:
        while True:
            time.sleep(2)
    except (KeyboardInterrupt, SystemExit):
        scheduler.shutdown()