PHP dynamic website crawling problem

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<?php
require_once "curl.func.php";
$url="http://app1.sfda.gov.cn/datasearch/face3/content.jsp?tableId=25&tableName=TABLE25&tableView=%B9%FA%B2%FA%D2%A9%C6%B7&Id=29813&bcId=124356560303886909015737447882 ";
$config=array();
$config["cookie"]="JSESSIONID=CB48D05599167A38CFCDCB53416B6AE1.7; FSSBBIl1UgzbN7N82S=vZCYhV7eHgrdkkhDoKwBA2ck5t.Y0NbG8rONrlN7HoM_GuZzRR6fNkJkR7MJF3u_; FSSBBIl1UgzbN7N82T=2gjgV3eNRxQ1nzOjyrE_N4bSy84kQZ6HotJaeBD3VycZ4kDwb.PVnyEC0aiuxiuFTKyJXv_pFn150mftlM9Yqo4_MKfuJuWrCkEjcOwXZaaZnqPAXlurB5n5wtzNlBShlr1BMYc_g7I9dSbJFg2pdyyW4S3d4DwpxPwQfwYlY1SA758_pgEakKCZafgq_13s2_QXWHN0JKsU_1geEVR2ymIqyNFt7yOTTjorHW2_crSBlqfhnF9kGgGIak1K_83t_jA3SBf6aCp6pp_6UotA50yP6Wb5mGb_4enYZnEYmY23wgeX984XbcM3Jkf0keLOpjjGjuzqIUUXZMNoSBUL286ZJvrmuIcYknISGHtYBSxRFJz62v9auesdmkflTIaF_ta5PUjx0Nml_ejCKW0ynSEEp";
$config["header"][]="User-Agent:Mozilla/5.0 (Windows NT 6.1; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/66.0.3359.181 Safari/537.36";
$config["header"][]="Cache-Control: max-age=0";
$config["header"][]="Upgrade-Insecure-Requests: 1";
$config["header"][]="Content-Type: text/html;encoding=gbk";
$config["header"][]="Accept-Encoding: gzip, deflate";
$config["header"][]="Accept-Language: zh-CN,zh;q=0.9";  
$config["header"][]="Accept:text/html,application/xhtml+xml,application/xml;q=0.9,image/webp,image/apng,*/*;q=0.8"; 
// $config["referer"]=$referer; 

$result=curlopen($url,$config);

file_put_contents("cfda.txt",$result);

curlopen Code

function curlOpen($url, $config = array())
{
    $arr = array("post" => false,"referer" => $url,"cookie" => "", "useragent" => "Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 6.0; Trident/4.0; SLCC1; .NET CLR 2.0.50727; .NET CLR 3.0.04506; customie8)", "timeout" => 20, "return" => true, "proxy" => "", "userpwd" => "", "nobody" => false,"header"=>array(),"gzip"=>true,"ssl"=>false,"isupfile"=>false);
    $arr = array_merge($arr, $config);
    $ch = curl_init();
    
    curl_setopt($ch, CURLOPT_URL, $url);
    curl_setopt($ch, CURLOPT_RETURNTRANSFER, $arr["return"]);
    curl_setopt($ch, CURLOPT_NOBODY, $arr["nobody"]);  
    curl_setopt($ch, CURLOPT_FOLLOWLOCATION, 1);
    curl_setopt($ch, CURLOPT_USERAGENT, $arr["useragent"]);
    curl_setopt($ch, CURLOPT_REFERER, $arr["referer"]);
    curl_setopt($ch, CURLOPT_TIMEOUT, $arr["timeout"]);
    curl_setopt($ch, CURLOPT_MAXREDIRS, 0);
    
curl_setopt($curl,CURLOPT_RETURNTRANSFER, true);
    curl_setopt($ch, CURLOPT_HEADER, true);//header
    if($arr["gzip"]) curl_setopt($ch, CURLOPT_ENCODING, "gzip,deflate");
    if($arr["ssl"])
    {
        curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, false);
        curl_setopt($ch, CURLOPT_SSL_VERIFYHOST, false);
    }
    if(!empty($arr["cookie"]))
    {
        curl_setopt($ch, CURLOPT_COOKIEJAR, $arr["cookie"]);
        curl_setopt($ch, CURLOPT_COOKIEFILE, $arr["cookie"]); 
    } 
    
    if(!empty($arr["proxy"]))
    {
        //curl_setopt($ch, CURLOPT_PROXYTYPE, CURLPROXY_HTTP);  
        curl_setopt ($ch, CURLOPT_PROXY, $arr["proxy"]);
        if(!empty($arr["userpwd"]))
        {            
            curl_setopt($ch,CURLOPT_PROXYUSERPWD,$arr["userpwd"]);
        }        
    }    
    var_dump($arr["cookie"]);
    //ip
    if(!empty($arr["header"]["ip"]))
    {
        array_push($arr["header"],"X-FORWARDED-FOR:".$arr["header"]["ip"],"CLIENT-IP:".$arr["header"]["ip"]);
        unset($arr["header"]["ip"]);
    }   
    $arr["header"] = array_filter($arr["header"]);
    
    if(!empty($arr["header"]))
    {
        curl_setopt($ch, CURLOPT_HTTPHEADER, $arr["header"]); 
    }

    if ($arr["post"] != false)
    {
        curl_setopt($ch, CURLOPT_POST, true);
        if(is_array($arr["post"]) && $arr["isupfile"] === false)
        {
            $post = http_build_query($arr["post"]);            
        } 
        else
        {
            $post = $arr["post"];
        }
        curl_setopt($ch, CURLOPT_POSTFIELDS, $post);
    }    
    $result = curl_exec($ch);
    //var_dump(curl_getinfo($ch));
    curl_close($ch);

    return $result;
}

curlopen has not been the desired content since. That is, the content of the GET request is inconsistent with that displayed by the browser

Php

Mar.29,2021