以下是:Python的调度VS环+睡眠
蟒蛇章附表:
from time import time, sleep
from sched import scheduler
def daemon(local_handler):
print 'hi'
local_handler.enter(3, 1, daemon, (local_handler,))
if __name__ == '__main__':
handler = scheduler(time, sleep)
handler.enter(0, 1, daemon, (handler,))
handler.run()
蟒蛇环+睡眠:
from time import sleep
while True:
print 'hello'
sleep(3)
有什么区别章附表之间循环+睡眠,并且当系统时间改变时调度将停止?