 <?php 
    /** 
    desc：采集网页中的邮箱的代码 
    link：www.pc100.net 
    date：2013/2/24 
    */ 
    $url='http://www.pc100.net'; //要采集的网址  
    $content=file_get_contents($url); 
    //echo $content; 
    function getEmail($str) { 
    //$pattern = "/([a-z0-9]*[-_\.]?[a-z0-9]+)*@([a-z0-9]*[-_]?[a-z0-9]+)+[\.][a-z]{2,3}([\.][a-z]{2})?/i"; 
    $pattern = "/([a-z0-9\-_\.]+@[a-z0-9]+\.[a-z0-9\-_\.]+)/"; 
    preg_match_all($pattern,$str,$emailArr);

    return $emailArr[0]; 
    } 
    print_r( getEmail($content)); 
    ?>

//php/9062