php 百度收录api_php获取百度收录、百度热词及百度快照的方法

本文实例讲述了php获取百度收录、百度热词及百度快照的方法。分享给大家供大家参考。具体如下：

获取百度收录：

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);

//获取脚本之家在百度中的收录数量

?>

获取百度的热词

function getBaiduHotKeyWord()

{

$templateRss = file_get_contents('http://top.baidu.com/rss_xml.php?p=top10');

if (preg_match('/

$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());

这是在网上找的 稍微修改了下 将下面代码写入php文件

百度收录和百度快照时间

$domain = "https://www.jb51.net/"; *欲查询的域名*/

$site_url = 'http://www.baidu.com/s?wd=site%3A';

$all = $site_url.$domain;

$today = $all.'&lm=1';

$utf_pattern = "/找到相关结果数(.*)个/";

$kz_pattern = "//";

$times = "/d{4}-d{1,2}-d{1,2}/";

$s0 = @file_get_contents($all);

$s1 = @file_get_contents($today);

preg_match($utf_pattern,$s0,$all_num);

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";

?>

Test

百度收录：

百度今日收录：

百度快照日期：