


How to get Baidu included, Baidu hot words and Baidu snapshot in php, php Baidu snapshot_PHP tutorial
How to get Baidu included, Baidu hot words and Baidu snapshots in php, php Baidu snapshot
This article describes the method of getting Baidu included, Baidu hot words and Baidu snapshots in php. Share it with everyone for your reference. The details are as follows:
Get included in Baidu:
<?php /* 抓取百度收录代码 */ function baidu($s){ $baidu="http://www.baidu.com/s?wd=site%3A".$s; $site=file_get_contents($baidu); //$site=iconv("gb2312", "UTF-8", $site); ereg("找到相关网页(.*)篇,", $site,$count); $count=str_replace("找到相关网页","",$count); $count=str_replace("篇,","",$count); $count=str_replace("约","",$count); $count=str_replace(",","",$count); return $count[0]; } echo baidu(www.jb51.net); //获取帮客之家在百度中的收录数量 ?>
Get Baidu’s hot words
<?php /** * @return array 返回百度的热词数据(数组返回) */ function getBaiduHotKeyWord() { $templateRss = file_get_contents('http://top.baidu.com/rss_xml.php?p=top10'); if (preg_match('/<table>(.*)<\/table>/is', $templateRss, $_description)) { $templateRss = $_description [0]; $templateRss = str_replace("&", "&", $templateRss); } $templateRss = "<?xml version=1.0 encoding=GBK?>" . $templateRss; $xml = @simplexml_load_String($templateRss); foreach ($xml->tbody->tr as $temp) { if (!empty ($temp->td->a)) { $keyArray [] = trim(($temp->td->a)); } } return $keyArray; } print_r(getBaiduHotKeyWord());
I found this on the Internet and modified it slightly. Write the following code into the php file
Baidu inclusion and Baidu snapshot time
<?php $domain = "http://www.bkjia.com/ *欲查询的域名*/ $site_url = 'http://www.baidu.com/s?wd=site%3A'; $all = $site_url.$domain; /*域名所有收录的网址*/ $today = $all.'&lm=1′; /*域名今日收录的网址*/ $utf_pattern = "/找到相关结果数(.*)个/"; $kz_pattern = "/<span class="g">(.*)</span>/"; /*用以匹配快照日期的字符串*/ $times = "/d{4}-d{1,2}-d{1,2}/"; /*匹配快照日期的正则表达式,如:2011-8-4*/ $s0 = @file_get_contents($all); /*将site:www.jb51.net的网页置入$s0字符串中*/ $s1 = @file_get_contents($today); preg_match($utf_pattern,$s0,$all_num); /*匹配"找到相关结果数*个"*/ preg_match($utf_pattern,$s1,$today_num); preg_match($kz_pattern,$s0,$temp); preg_match($times,$temp[0],$screenshot); if($all_num[1] == "") $all_num[1] = 0; if($today_num[1] == "") $today_num[1] = 0; if($screenshot[0] == "") $screenshot[0] = "暂无快照"; ?> <html> <head> <title>Test</title> </head> <body> <table> <tr> <td>日期</td><td>百度收录</td><td>百度今日收录</td><td>百度快照日期</td> </tr> <tr> <td><?php echo date('m月d日G时');?> </td><td> <?php echo $all_num[1]; ?></td><td> <?php echo $today_num[1]; ?></td><td> <?php echo $screenshot[0]; ?></td> </tr> </table> <p>百度收录:<a href="<?php echo $all; ?>" target="_blank"> <?php echo $all_num[1]; ?></a></p> <p>百度今日收录:<a href="<?php echo $today; ?>" target="_blank"> <?php echo $today_num[1]; ?></a></p> <p>百度快照日期:<a href="<?php echo $all; ?>"> <?php echo $screenshot[0]; ?></a></p> </body> </html>
I hope this article will be helpful to everyone’s PHP programming design.

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