守护进程

from multiprocessing import Process
import time

def func():
    while True:
        time.sleep(0.2)
        print('我还活着')

def func2():
    print('in func2 start')
    time.sleep(8)
    print('in func2 finished')

if __name__ == '__main__':
    p = Process(target=func)
    p.daemon = True
    p.start()
    Process(target=func2).start()
    i = 1
    while i<6:
        print('我是socket server')
        time.sleep(1)
        i += 1
# 守护进程会随着主进程的代码执行完毕而结束