如何用php匹配出这段代码？

Question

有这样一段代码

<div>
   <div>
    <span><span>网盘链接：&nbsp;</span> </span> 
    <span><a href="/ntcweb?id=d866a750-9cec-430a-9ea0-5cfbd6a2007a&amp;level=2&amp;pg=webz&amp;uID=thJP9WeIiHG9tvFy&amp;g_ut=2&amp;key=jgf&amp;url=http%3A%2F%2Fwww.×××××××.com%2Fs%2F1qX18Rky">http://www.×××××××.com/s/1qX18Rky</a> </span> 
   </div> 
   <div></div>
  </div>

我想把a标签里的http://www.×××××××.com/s/1qX18Rky匹配出来？
请问正则怎么写？
麻烦不要把

Answer 1

<?php
$text = <<<TEXT
<div>
   <div>
    <span><span>网盘链接：&nbsp;</span> </span>
    <span><a href="/ntcweb?id=d866a750-9cec-430a-9ea0-5cfbd6a2007a&amp;level=2&amp;pg=webz&amp;uID=thJP9WeIiHG9tvFy&amp;g_ut=2&amp;key=jgf&amp;url=http%3A%2F%2Fwww.×××××××.com%2Fs%2F1qX18Rky">http://www.×××××××.com/s/1qX18Rky</a> </span>
   </div>
   <div></div>
  </div>
TEXT;

preg_match('/<a [^>]+>([^<]+)<\/a>/', $text, $matches);
print_r($matches);
?>