php实现查询百度google收录情况(示例代码)

<?php$seodetail = array();$domain = !empty($_GET['q']) ? $_GET['q'] : 'www.mycodes.net';baidudetail($domain);googledetail($domain);var_dump($seodetail);

function baidudetail($domain) {    $baidu_site = 'http://www.baidu.com/baidu?word=site%3A' . $domain;    $baidu_link = 'http://www.baidu.com/baidu?word=link%3A' . $domain;    $baidu_domain = 'http://www.baidu.com/baidu?word=domain%3A' . $domain;    getdetail($baidu_site, 'baidu_site', '相关网页', '篇，用时');    getdetail($baidu_link, 'baidu_link', '相关网页', '篇，用时');    getdetail($baidu_domain, 'baidu_domain', '相关网页', '篇，用时');}

function googledetail($domain) {    $google_site = 'http://www.google.cn/search?hl=zh-CN&q=site%3A' . $domain;    $google_link = 'http://www.google.cn/search?hl=zh-CN&q=link%3A' . $domain;    getdetail($google_site, 'google_site', '</b> 个结果，', ' 个。 （搜索用时');    getdetail($google_link, 'google_link', '<font size=-1>约有 <b>', '</b> 项链接到 <b>'); //102}

function getdetail($url, $type, $wordf, $wordb) {    $pagecontent = @file($url);    $pagecontent = implode ('', $pagecontent);    $pagecontent = substr(strstr($pagecontent, $wordf), strlen($wordf));    $pagecontent = substr_replace($pagecontent, '', strpos($pagecontent, $wordb));    returndetail($pagecontent, $type);}