擅长:python、mysql、java
<p>将其转换为列表:</p>
<pre><code>linklist = [tag.get('href') for tag in links if tag.get('href') is not None]
</code></pre>
<p>略微优化:</p>
<pre><code>linklist = [href for href in (tag.get('href') for tag in links) if href is not None]
</code></pre>