发布时间:2019-09-02 07:57:48编辑:auto阅读(2910)
日常编写调试运行程序过程中,难免需要手动停止,以下两种方法可以捕获ctrl+c立即停止程序
1、使用python的异常KeyboardInterrupt
try:
while 1:
pass
except KeyboardInterrupt:
pass def exit(signum, frame):
print('You choose to stop me.')
exit()
signal.signal(signal.SIGINT, exit)
signal.signal(signal.SIGTERM, exit)
while 1:
pass
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