用php来查询百度或google的收录情况，其实并不复杂，只需要file下远程文件，然后分析相关数据即可。
以下是收录查询核心代码，getdetail函数也可以这样写，用正则去匹配：
1 2 3 4 5 | $wordf = preg_quote($wordf);$wordb = preg_quote($wordb);$pagecontent = @preg_replace("/s*$wordf(.+?)$wordbs*/e", "returndetail('1', '$type')", $pagecontent);$pagecontent = @preg_replace("/s*".preg_quote($wordf)."(.+?)".preg_quote($wordb)."s*/e", "returndetail('1', '$type')", $pagecontent); |
完整代码：
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 | <?php/*** 查询百度与google的收录情况* by www.jb200.com*/$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,$type);}function returndetail($content,$type) {global $seodetail;$seodetail[$type] = empty($content) ? 0 : $content;}?> |