擅长:python、mysql、java
<p>lxml这样做是因为它不存储无效的HTML,以及HTML中的<code><p></code>元素<a href="http://www.w3.org/TR/html401/struct/text.html#h-9.3.1" rel="noreferrer">can't be nested</a>:</p>
<blockquote>
<p>The P element represents a paragraph. It cannot contain block-level elements (including P itself).</p>
</blockquote>