如何在被Python杀死之前运行最后一个函数？

如何在被Python杀死之前运行最后一个函数？

import timetry:    time.sleep(10)finally:    print "clean up"clean upTraceback (most recent call last):  File "<stdin>", line 2, in <module>KeyboardInterrupt

如果需要捕获其他 *** 作系统级别的中断，请查看信号模块：

http://docs.python.org/library/signal.html

信号示例

from signal import *import sys, timedef clean(*args):    print "clean me"    sys.exit(0)for sig in (SIGABRT, SIGBREAK, SIGILL, SIGINT, SIGSEGV, SIGTERM):    signal(sig, clean)time.sleep(10)