ThinkPhp获取百度关键字搜索下的网站排名(QueryList类库)

thinkphp获取百度关键字搜索下的网站排名

1.使用composer安装QueryList

composer require jaeger/querylist

2.引入QueryList到开发类中使用

编写类文件

<?php
/**
 * Created by PhpStorm.
 * User: 张旭
 * Date: 2019/11/29
 * Time: 17:20
 */
namespace app\index\controller;
use QL\QueryList;
use think\facade\View;
class Index
{
    public function  WebTop()
    {
        $url='zhangxuu.com';           //要检测的域名
        $rn = 50;                         //搜索数量
        $Keyword='张旭php';     // 搜索关键字
        $html = QueryList::get('https://www.baidu.com/s?wd='.$Keyword.'&rn='.$rn);
        $urls =  $html->find('#content_left>.c-container>.f13>.c-showurl')->texts()->toArray();
        foreach ($urls as $k => $v){
            $urls[$k] = str_replace('http://','',$urls[$k]);
            $urls[$k] = str_replace('https://','',$urls[$k]);
            $urls[$k] = str_replace('www.','',$urls[$k]);
            $urls[$k] = str_replace('/','',$urls[$k]);
            $urls[$k] = str_replace('...','',$urls[$k]);
            $urls[$k] = str_replace('"','',$urls[$k]);
            $urls[$k] = trim($urls[$k],chr(0xc2) . chr(0xa0));
        }
        if (!in_array($url,$urls)){
            $msg = '在关键字['.$Keyword.']搜索下,您的网站域名'.$url.'百度排名'.$rn.'名开外';
        }else{
            $urls = array_flip($urls);
            $msg = '在关键字['.$Keyword.']搜索下,您的网站域名'.$url.'百度排名为第'.($urls[$url]+1);
        }
        return $msg;
    }
}