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python如何手動(dòng)實(shí)現(xiàn)阻塞
伊謝爾倫
伊謝爾倫 2017-04-18 10:31:04
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python 如何手動(dòng)實(shí)現(xiàn)阻塞?

令py腳本一直阻塞直到強(qiáng)制退出(KeyboardInterrupt)

之前用

while True:
    pass

發(fā)現(xiàn)cpu占用太高了。。。

伊謝爾倫
伊謝爾倫

小伙看你根骨奇佳,潛力無(wú)限,來(lái)學(xué)PHP伐。

reply all(2)
PHPzhong

1. Use time.sleep

while True:
    # 等待一年
    time.sleep(60*60*24*365)
    
# 直接等待一百年
time.sleep(60*60*24*365*100)

2.Use threading.Condition

condition=threading.Condition()
condition.acquire()
condition.wait()

2. Use wait for keyboard response

Python implements pressing any key to continue

黃舟
while True:
    time.sleep(1)
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