以下是:Python的調度VS環+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()
蟒蛇環+睡眠:
from time import sleep
while True:
print 'hello'
sleep(3)
有什麼區別章附表之間循環+睡眠,並且當系統時間改變時調度將停止?