php $useragent = addslashes(strtolower($_SERVER['HTTP_USER_AGENT'])); if (strpos($useragent, 'googlebot') !== false) { $bot = 'Google'; } elseif (strpos($useragent, 'mediapartners-google') !== false) { $bot = 'Google Adsense'; } elseif (strpos($useragent, 'baiduspider') !== false) { $bot = 'Baidu'; } elseif (strpos($useragent, 'sogou spider') !== false) { $bot = 'Sogou'; } elseif (strpos($useragent, 'sogou web') !== false) { $bot = 'Sogou web'; } elseif (strpos($useragent, 'sosospider') !== false) { $bot = 'SOSO'; } elseif (strpos($useragent, 'yahoo') !== false) { $bot = 'Yahoo'; } elseif (strpos($useragent, 'msn') !== false) { $bot = 'MSN'; } elseif (strpos($useragent, 'msnbot') !== false) { $bot = 'msnbot'; } elseif (strpos($useragent, 'sohu') !== false) { $bot = 'Sohu'; } elseif (strpos($useragent, 'yodaoBot') !== false) { $bot = 'Yodao'; } elseif (strpos($useragent, 'twiceler') !== false) { $bot = 'Twiceler'; } elseif (strpos($useragent, 'ia_archiver') !== false) { $bot = 'Alexa_'; } elseif (strpos($useragent, 'iaarchiver') !== false) { $bot = 'Alexa'; } elseif (strpos($useragent, 'slurp') !== false) { $bot = '雅虎'; } elseif (strpos($useragent, 'bot') !== false) { $bot = '其它蜘蛛'; } if (isset($bot)) { $fp = @fopen('bot.txt', 'a'); fwrite($fp, date('Y-m-d H:i:s') . "\t" . $_SERVER["REMOTE_ADDR"] . "\t" . $bot . "\t" . 'http://' . $_SERVER['SERVER_NAME'] . $_SERVER["REQUEST_URI"] . "\r\n"); fclose($fp); } ?>
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