使用PHP实现蜘蛛访问日志统计

复制代码 代码如下:

$useragent = addslashes(strtolower($_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($useragent,'360spider') !== false){$bot = '360Spider';}

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"]."rn");

fclose($fp);

}