求正则表达式

Question

<div class="quote"><div class="quote-hd"><span class="floor">第1楼</span>哈哈哈</div><div class="quote-bd"><p>ceshi</p><p><img src="public/js/ueditor143/dialogs/emotion/images/classic/007.gif"/></p></div></div>

我的正则，preg_match('/<div class='quote-hd'><span class='floor'>(.?)</span>(.?)</div><div class='quote-bd'>(.*?)</div>/is', $quote_content, $match);
取不到值。。。。
目标取出：
第1楼
哈哈哈
<p>ceshi</p><p><img src="public/js/ueditor143/dialogs/emotion/images/classic/007.gif"/></p>

Answer 1

$s='<div class="quote"><div class="quote-hd"><span class="floor">第1楼</span>哈哈哈</div><div class="quote-bd"><p>ceshi</p><p><img src="public/js/ueditor143/dialogs/emotion/images/classic/007.gif"/></p></div></div>';

preg_match('#<div class="quote-hd"><span class="floor">(.*?)</span>(.*?)</div><div class="quote-bd">(.*?)</div>#is', $s, $match);
print_r($match);