擅长:python、mysql、java
<p>使用此正则表达式匹配URL:</p>
<pre><code>url='([^']+)'
</code></pre>
<p>样本输出:</p>
<pre><code> [0] => http://www.somesite.com/prof.php?pID=478
[1] => http://www.somesite.com/prof.php?pID=527
[2] => http://www.somesite.com/prof.php?pID=645
</code></pre>
<p>如果要排除参数,请使用</p>
<pre><code>url='([^'?]+)
</code></pre>
<p>样本输出:</p>
<pre><code> [0] => http://www.somesite.com/prof.php
[1] => http://www.somesite.com/prof.php
[2] => http://www.somesite.com/prof.php
</code></pre>