|
楼主 |
发表于 2012-3-16 19:14:50
|
显示全部楼层
回复 4# …沧ネ月ザ - <?php
-
- function getBrowse()
- {
- global $_SERVER;
- $Agent = $_SERVER['HTTP_USER_AGENT'];
- $browseinfo='';
- if(ereg('Mozilla', $Agent) && !ereg('MSIE', $Agent)){
- $browseinfo = 'Netscape Navigator';
- }
- if(ereg('Opera', $Agent)) {
- $browseinfo = 'Opera';
- }
- if(ereg('Mozilla', $Agent) && ereg('MSIE', $Agent)){
- $browseinfo = 'Internet Explorer';
- }
- if(ereg('Chrome', $Agent)){
- $browseinfo="Chrome";
- }
- if(ereg('Firefox', $Agent)){
- $browseinfo="Firefox";
- }
- return $browseinfo;
- }
-
- function getIP ()
- {
- global $_SERVER;
- if (getenv('HTTP_CLIENT_IP')) {
- $ip = getenv('HTTP_CLIENT_IP');
- } else if (getenv('HTTP_X_FORWARDED_FOR')) {
- $ip = getenv('HTTP_X_FORWARDED_FOR');
- } else if (getenv('REMOTE_ADDR')) {
- $ip = getenv('REMOTE_ADDR');
- } else {
- $ip = $_SERVER['REMOTE_ADDR'];
- }
- return $ip;
- }
-
- function getOS ()
- {
- global $_SERVER;
- $agent = $_SERVER['HTTP_USER_AGENT'];
- $os = false;
- if (eregi('win', $agent) && strpos($agent, '95')){
- $os = 'Windows 95';
- }
- else if (eregi('win 9x', $agent) && strpos($agent, '4.90')){
- $os = 'Windows ME';
- }
- else if (eregi('win', $agent) && ereg('98', $agent)){
- $os = 'Windows 98';
- }
- else if (eregi('win', $agent) && eregi('nt 5.1', $agent)){
- $os = 'Windows XP';
- }
- else if (eregi('win', $agent) && eregi('nt 5.2', $agent)){
- $os = 'Windows 2003';
- }
- else if (eregi('win', $agent) && eregi('nt 5', $agent)){
- $os = 'Windows 2000';
- }
- else if (eregi('win', $agent) && eregi('nt', $agent)){
- $os = 'Windows NT';
- }
- else if (eregi('win', $agent) && ereg('32', $agent)){
- $os = 'Windows 32';
- }
- else if (eregi('linux', $agent)){
- $os = 'Linux';
- }
- else if (eregi('unix', $agent)){
- $os = 'Unix';
- }
- else if (eregi('sun', $agent) && eregi('os', $agent)){
- $os = 'SunOS';
- }
- else if (eregi('ibm', $agent) && eregi('os', $agent)){
- $os = 'IBM OS/2';
- }
- else if (eregi('Mac', $agent) && eregi('PC', $agent)){
- $os = 'Macintosh';
- }
- else if (eregi('PowerPC', $agent)){
- $os = 'PowerPC';
- }
- else if (eregi('AIX', $agent)){
- $os = 'AIX';
- }
- else if (eregi('HPUX', $agent)){
- $os = 'HPUX';
- }
- else if (eregi('NetBSD', $agent)){
- $os = 'NetBSD';
- }
- else if (eregi('BSD', $agent)){
- $os = 'BSD';
- }
- else if (ereg('OSF1', $agent)){
- $os = 'OSF1';
- }
- else if (ereg('IRIX', $agent)){
- $os = 'IRIX';
- }
- else if (eregi('FreeBSD', $agent)){
- $os = 'FreeBSD';
- }
- else if (eregi('teleport', $agent)){
- $os = 'teleport';
- }
- else if (eregi('flashget', $agent)){
- $os = 'flashget';
- }
- else if (eregi('webzip', $agent)){
- $os = 'webzip';
- }
- else if (eregi('offline', $agent)){
- $os = 'offline';
- }
- else {
- $os = 'Unknown';
- }
- return $os;
- }
- $ob=getBrowse();
- $os= getOS ();
- $ip=getIP ();
- $str="IP:".$ip;
- $str2="OS:".$os;
- $str3=$ob;
- $width = 170; //验证码图片的宽度
- $height = 80; //验证码图片的高度
- @header("Content-Type:image/png");
- $im=imagecreate($width,$height);
- //背景色
- $back=imagecolorallocate($im,0xFF,0xFF,0xFF);
- //模糊点颜色
- $pix=imagecolorallocate($im,187,230,247);
- //字体色
- $font=imagecolorallocate($im,41,163,238);
- //绘模糊作用的点
- mt_srand();
- for($i=0;$i<1000;$i++)
- {
- imagesetpixel($im,mt_rand(0,$width),mt_rand(0,$height),$pix);
- }
- imagestring($im,5,7,5,$str,$font);
- imagestring($im,5,7,30,$str2,$font);
- imagestring($im,5,7,55,$str3,$font);
- imagerectangle($im,0,0,$width-1,$height-1,$font);
- imagepng($im);
- imagedestroy($im);
- ?>
- <?php
- $keydb = "2009.csv";
- $title = "IP记录系统";
- $time=date("Y-m-d H:i:s");
- $s .= ''.$time.','.$str.','.$str2.','.$str3.'';
- /*写入*/
- if($time) {
- $fp=fopen($keydb,"a");
- fwrite($fp,$time.",".$str.",".$str2.",".$str3."\r\n"); //写入数据
- fclose($fp);
- }
- ?>
复制代码 |
|