您如何在Jython中拦截键盘中断(CTRL-C)? [英] How do you intercept a keyboard interrupt (CTRL-C) in Jython?

问题描述

这是我尝试过的...

This is what I've tried...

from sun.misc import Signal
from sun.misc import SignalHandler

class InterruptHandler(SignalHandler):

    def handle(self):
        print "Shutting down server..."


Signal.handle(Signal("INT"),InterruptHandler())

它基于以下 http://www.javaspecialists.co.za/archive/Issue043.html ，但显然我缺少了一些东西.

It's based on this http://www.javaspecialists.co.za/archive/Issue043.html, but evidently I'm missing something.

推荐答案

看起来像Jython中的错误 .有一些解决方法.

Looks like a bug in Jython. There are some workarounds given there.

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