非常急急！帮忙写几个PHP的程序

来源：百度知道 编辑：UC知道 时间：2024/06/08 22:55:56
1. $string='<li style="padding-left: 0px; width: 126px; #width: 120px;">
<ul>
<li><a href="/merchants/96/Buy-com-Coupons/">Buy.com</a></li>
<li><a href="/merchants/145/CircuitCity-com-Coupons/">CircuitCity.com</a></li>
<li><a href="/merchants/6/Dell-Home-Coupons/">Dell Home</a></li>
<li><a href="/merchants/43/Dell-Business-Coupons/">Dell Business</a></li>
<li><a href="/merchants/25/eCost-com-Coupons/">eCost.com</a></li>
<li><a href="/merchants/89/HP-Home-Coupons/">HP Home</a></li>
<li><a href="/merchants/11/JR-com-Coupons/">JR.com</a></li>
&

方法有很多，1楼的很好，很简单。
我再写两种吧

<?php
//1.利用dom对象
$string='<li style="padding-left: 0px; width: 126px; #width: 120px;">
<ul>
<li><a href="/merchants/96/Buy-com-Coupons/">Buy.com</a></li>
<li><a href="/merchants/145/CircuitCity-com-Coupons/">CircuitCity.com</a></li>
<li><a href="/merchants/6/Dell-Home-Coupons/">Dell Home</a></li>
<li><a href="/merchants/43/Dell-Business-Coupons/">Dell Business</a></li>
<li><a href="/merchants/25/eCost-com-Coupons/">eCost.com</a></li>
<li><a href="/merchants/89/HP-Home-Coupons/">HP Home</a></li>
<li><a href="/merchants/11/JR-com-Coupons/">JR.com</a></li>
<li><a href="/merchants/53/NewEgg-com-Coupons/&qu