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Python的定時器

# -*- coding: utf-8 -*-
import threading
import time
def fun_timer():
print('Hello Timer!')
global timer
timer = threading.Timer(5.5, fun_timer)
timer.start()

timer = threading.Timer(1, fun_timer)
timer.start()

time.sleep(15) # 15秒後停止定時器
timer.cancel() 輸出結果:Hello Timer!Hello Timer!Hello Timer!Process finished with exit code 0