スレッドを起動するサンプル

threadspawn.py

#!/usr/bin/env python
# -*- coding: utf-8 -*-

from datetime import datetime
import threading
import time


def spawn(function, *args, **kwargs):
    thread = threading.Thread(target=function, args=args, kwargs=kwargs)
    thread.start()

    return thread


def print_date(sleep=1):
    current_thread = threading.current_thread()
    while True:
        print('{}: {}'.format(current_thread.name, datetime.now()))
        time.sleep(sleep)


def main():
    t1 = spawn(print_date, sleep=2)
    t2 = spawn(print_date, sleep=3)

    t1.join()
    t2.join()


if __name__ == '__main__':
    main()