记录各搜索蜘蛛爬行记录php代码

可以记录Baidu,Google,Bing,Yahoo,Soso,Sogou,Yodao爬行网站的记录

代码如下：

01 02 //http://www.tongqiong.com 03 function get_naps_bot() 04 { 05 $useragent = strtolower($_SERVER['HTTP_USER_AGENT']); 06 07 if (strpos($useragent, 'googlebot') !== false){ 08 return 'Google'; 09 } 10 11 if (strpos($useragent, 'baiduspider') !== false){ 12 return 'Baidu'; 13 } 14 if (strpos($useragent, 'msnbot') !== false){ 15 return 'Bing'; 16 } 17 18 if (strpos($useragent, 'slurp') !== false){ 19 return 'Yahoo'; 20 } 21 22 if (strpos($useragent, 'sosospider') !== false){ 23 return 'Soso'; 24 } 25 26 if (strpos($useragent, 'sogou spider') !== false){ 27 return 'Sogou'; 28 } 29 30 if (strpos($useragent, 'yodaobot') !== false){ 31 return 'Yodao'; 32 } 33 return false; 34 } 35 36 function nowtime(){ 37 $date=date("Y-m-d.G:i:s"); 38 return $date; 39 } 40 41 $searchbot = get_naps_bot(); 42 43 if ($searchbot) { 44 $tlc_thispage = addslashes($_SERVER['HTTP_USER_AGENT']); 45 $url=$_SERVER['HTTP_REFERER']; 46 $file="www.tongqiong.com.txt"; 47 $time=nowtime(); 48 $data=fopen($file,"a"); 49 fwrite($data,"Time:$time robot:$searchbot URL:$tlc_thispage\n"); 50 fclose($data); 51 } 52 //http://www.tongqiong.com 53 ?>