python - 有没有办法让一个程序暂停一段时间，但仍然有另一段代码在运行？

Question

import time
time.sleep(1)

我想要一个 for 循环在发生这种情况时运行，我该怎么做

Answer 1

你可以使用任务的并发执行来实现你想要做的事情， 查看代码可以帮助您清楚地了解并发编程，

import time
from concurrent import futures

def busy():
    print("\nRunning in seprate thread")
    print("\nTask started")
    time.sleep(5)
    print("\nTask accomplished")

def main():
    executor = futures.ThreadPoolExecutor()
    executor.submit(busy)

    for i in range(100):
        print("\nRunning in main thread")
        time.sleep(1)

    executor.shutdown() # --> wait for all the tasks to get finished

main()