擅长:python、mysql、java
<p>使用升级您的pip</p>
<pre><code>pip install upgrade pip
</code></pre>
<p>然后按照指示操作:<a href="https://apple.stackexchange.com/questions/209572/how-to-use-pip-after-the-os-x-el-capitan-upgrade">https://apple.stackexchange.com/questions/209572/how-to-use-pip-after-the-os-x-el-capitan-upgrade</a></p>