PHP 正则匹配

PHP 正则匹配 在线等
如 匹配这个input 中的 value

HTML code

<input type="text" class="shareIpt j-copyipt" value="xxxxxxxxxxxxxxxxxxxxxxx">

PHP code

[User:root Time:14:58:15 Path:/home/liangdong/php]$ cat preg.php <?php$str = <<<EOF<input type="text" class="shareIpt j-copyipt" value="xxxxxxxxxxxxxxxxxxxxxxx">EOF;$nmatches = preg_match('/class="shareIpt j-copyipt" value="(.*)"/iUs', $str, $matches);echo $matches[1] . PHP_EOL;?>[User:root Time:14:58:16 Path:/home/liangdong/php]$ php preg.php xxxxxxxxxxxxxxxxxxxxxxx