How to detect whether a page is included in Baidu through curl in php

I need to organize the website recently. I need to detect which pages in the website are not indexed by the Baidu search engine and make relevant adjustments. Since I couldn’t see it clearly by using the site command one by one, I thought of using a PHP program to batch process it

I need to organize the website recently and need to detect which pages in the website have not been searched by BaiduIndexThe engine is included to make relevant adjustments. Since I couldn’t see it clearly by using the site command one by one, I thought of using the PHP program to batch process it. After some research, I found that it is actually very simple. Here is the author’s implementation of using PHP to detect whether a page has been included in Baidu. Share the function.

The following is the specific code:

The code is as follows:

<?php
/*
* 检测网页是否被百度收录，返回1则表示收录 返回0表示没有收录
* @ param string $url 待检测的网址
*/
function checkBaiduInclude($url){
    $url=&#39;http://www.baidu.com/s?wd=&#39;.$url;
    $curl=curl_init();
    curl_setopt($curl,CURLOPT_URL,$url);
    curl_setopt($curl,CURLOPT_RETURNTRANSFER,1);
    $rs=curl_exec($curl);
    curl_close($curl);
    if(!strpos($rs,&#39;抱歉，没有找到&#39;)){
        return 1;
    }else{
        return 0;
    }   
}

The meaning is very simple, for example, you need to detect http://www.phpernote.com /javascript-function/833.html Whether this URL is included, you only need to:

checkBaiduInclude('http://www.phpernote.com/javascript-function/833.html ');Go and see for yourself.

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