請原諒我缺乏相關知識,但給出以下格式的HTML,提取單個數據字段的最佳方法是什麼?請記住,在這種情況下,我們會將它們保持爲NULL,而且它們中的一些或全部通常都是NULL。用Python提取HTML數據字段
<div class="profile-section" id="a-bit-more-about">
<dl>
<dt>Name:</dt>
<dd><span class="given-name">Clem</span> <span class="family-name">Kadiddlehopper</span></dd>
</dl>
<!-- <span class="RealName">/ <span class="fn n"><span class="given-name">Clem</span> <span class="family-name">Kadiddlehopper</span></span></span> -->
<dl>
<dt>Joined:</dt>
<dd>September 1910</dd>
</dl>
<div class="sep"></div>
<dl>
<dt>Hometown:</dt>
<dd>Quiet Rest Maximum Security Twilight Home</dd>
</dl>
<dl>
<dt>Currently:</dt>
<dd><span class="adr"><span class="locality">They won't tell me</span>, <span class="country-name">Zimbobwe</span></span></dd>
</dl>
<div class="sep"></div>
我終於得到了正則表達式來做我需要的東西,至少在大多數情況下,謝謝! – 2013-03-22 01:12:41