【发布时间】:2019-06-11 17:57:22
【问题描述】:
我正在尝试获取article/div/p 中的内容,但只获取<br> 标记之后的日期。那是怎么做的?
<article>
<h2>Man rescued after falling into Crater Lake</h2>
<p class="summary highlight">
Man rescued after falling 800 feet into Crater Lake in Oregon
</p>
<div class="body">
<p>by Joe Sutton<br>
June 11, 2019
</p>
</div>
</article>
$expression = "article/div/p";
【问题讨论】: