https://mp.weixin.qq.com/s/u5VGromE6iJmBBUoNaPFmw
pip install func_timeout
# -*- coding: utf-8 -*-
import time
from func_timeout import func_set_timeout
@func_set_timeout(5)
def task():
while True:
print('hello world')
time.sleep(1)
if __name__ == '__main__':
task()