擅长:python、mysql、java
<p>使用<a href="http://docs.python.org/library/signal.html" rel="noreferrer">signal</a>模块在进程期间禁用SIGINT:</p>
<pre><code>s = signal.signal(signal.SIGINT, signal.SIG_IGN)
do_important_stuff()
signal.signal(signal.SIGINT, s)
</code></pre>