根据sitemap提交百度站长的php代码

<?php 
$token='http://data.zz.baidu.com/urls?site=www.xxxxx.com&token=6lvko54336DCLR6e';//去百度获取
$xml_string = file_get_contents("https://www.1004619.com/sitemap.xml");//网站地图
$xml_string = trim($xml_string);
$xml_object = simplexml_load_string($xml_string);
$array=[];
$i=0;
foreach ($xml_object->url as $key=>$value){
    //$i=500 代表从地图获取500条连接 默认是从第一条开始
    if($i===88){
        break;
    }
    $array['aa']= get_object_vars($value);
    $url.=$array['aa']['loc']."\n";
    $i++;
}
$urls=explode("\n",$url);
$ch = curl_init();
$options =  array(
    CURLOPT_URL => $token,
    CURLOPT_POST => true,
    CURLOPT_RETURNTRANSFER => true,
    CURLOPT_POSTFIELDS => implode("\n", $urls),
    CURLOPT_HTTPHEADER => array('Content-Type: text/plain'),
);

curl_setopt_array($ch, $options);
$result = curl_exec($ch);

echo $result;
?>