擅长:python、mysql、java
<pre><code>parser.add_argument('-a',' a', dest='action', action='store_const', const=function1)
</code></pre>
<p>要调用相关函数,您需要添加<code>const=function1</code></p>
<p>您可以看到这个<a href="https://stackoverflow.com/questions/4938738/use-argparse-to-run-1-of-2-functions-in-my-script">problem</a>作为正确答案</p>