/** desc:采集网页中的邮箱的代码 link:bbs.it-home.org date:2013/2/24*/$url='http://bbs.it-home.org'; //这个网页里绝对含有邮件地址。$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)); ?> 复制代码