擅长:python、mysql、java
<p>使用psutil:</p>
<p>从文档<a href="https://psutil.readthedocs.io/en/latest/" rel="nofollow noreferrer">https://psutil.readthedocs.io/en/latest/</a>:</p>
<pre><code>>>> import psutil
>>> psutil.cpu_count()
4
>>> psutil.cpu_count(logical=False) # Ignoring virtual cores
2
</code></pre>
<p>这是便携式的</p>