如何使用Curl-php在google中搜索

我用php编写这段代码 在本地主机中工作，但在主机中不工作

function cURL($url, $ref, $header, $cookie, $p){
    $ch =  curl_init();//start curl
    curl_setopt($ch, CURLOPT_URL, $url);            //curl Targeted URL
    curl_setopt($ch, CURLOPT_SSL_VERIFYHOST, 0);    
    curl_setopt($ch, CURLOPT_USERAGENT, $_SERVER['HTTP_USER_AGENT']);
    curl_setopt($ch, CURLOPT_REFERER, $ref);        //fake referer
    curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);    
    curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, 0);    
    if ($p) {
        curl_setopt($ch, CURLOPT_CUSTOMREQUEST, "POST");
        curl_setopt($ch, CURLOPT_POST, 1);
        curl_setopt($ch, CURLOPT_POSTFIELDS, $p);
    }
    $result =  curl_exec($ch);
    curl_close($ch);
    if ($result){
        return $result;
    }else{
        return '';
    }
}

在索引中使用：

 $file = cURL('https://www.google.com/search?num=30&hl=en&q=phpscript','http://www.google.ru',0,0,null);

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你的主机可能会屏蔽一些机器人（？）但这对我来说很有效：

<?php
/**
 * Created by CompuSolver.com.
 * User: Hank Castello
 * Date: 6/20/16
 * Time: 10:27 AM
 */
function curlGet($url, $header){
   $ch =  curl_init();//start curl
   curl_setopt($ch, CURLOPT_RETURNTRANSFER, TRUE);
   curl_setopt($ch, CURLOPT_URL, $url);            //curl Targeted URL
   curl_setopt($ch, CURLOPT_SSL_VERIFYHOST, 0);
   curl_setopt($ch, CURLOPT_USERAGENT, 'Mozilla/4.8 [en] (Windows NT 5.1; U)');
   curl_setopt($ch, CURLOPT_HTTPHEADER, $header);

   $result =  curl_exec($ch);
   $httpResponse = curl_getinfo($ch, CURLINFO_HTTP_CODE);
   curl_close($ch);
   return $result;
}
$targetURL = 'https://www.google.com/search?num=100&newwindow=1&site=&source=hp&q=web+developers&oq=web+developers&gs_l=hp.3..0l10.1547.5649.0.6045.15.11.0.4.4.0.115.760.8j1.9.0....0...1c.1.64.hp..2.12.714.0..0i131j0i3.xUKoFB0hpKM';
$header = array('Accept-Language: en-us,en;q=0.7,bn-bn;q=0.3','Accept: text/xml,application/xml,application/xhtml+xml,text/html;q=0.9,text/plain;q=0.8,image/png,*/*;q=0.5');
$responsePg = curlGet($targetURL, $header);
echo $responsePg;

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什么不起作用？你发现了什么错误？谷歌积极监控并防止他们的内容被删除……有点讽刺的是，来自世界上最大的数据删除者，但即使你让它工作，它也只能在非常有限的时间内完成。从尝试过的人那里得到它。使用代理来通过它。请不要发布签名链接。