php 获取客户浏览器与操作系统类型
- <?php
- function browse_infor()
- {
- $browser="";$browserver="";
-
-
-
- $browsers =array("lynx","mosaic","aol","opera","java","macweb","webexplorer","omniweb");
- $agent = $globals["http_user_agent"];
- for ($i=0; $i<=7; $i++)
- {
- if (strpos($agent,$browsers[$i]))
- {
- $browser = $browsers[$i];
- $browserver ="";
- }
- }
- if (ereg("mozilla",$agent) && !ereg("msie",$agent))
- {
- $temp =explode("(", $agent); $part=$temp[0];
- $temp =explode("/", $part); $browserver=$temp[1];
-
-
-
- $temp =explode(" ",$browserver); $browserver=$temp[0];
- $browserver =preg_replace("/([d.]+)/","1",$browserver);
- $browserver = " $browserver";
- $browser = "netscape navigator";
- }
- if (ereg("mozilla",$agent) && ereg("opera",$agent))
- {
- $temp =explode("(", $agent); $part=$temp[1];
-
-
- $temp =explode(")", $part); $browserver=$temp[1];
- $temp =explode(" ",$browserver);$browserver=$temp[2];
-
-
- $browserver =preg_replace("/([d.]+)/","1",$browserver);
- $browserver = " $browserver";
- $browser = "opera";
- }
- if (ereg("mozilla",$agent) && ereg("msie",$agent))
-
-
-
- {
- $temp = explode("(", $agent); $part=$temp[1];
- $temp = explode(";",$part); $part=$temp[1];
- $temp = explode(" ",$part);$browserver=$temp[2];
- $browserver =preg_replace("/([d.]+)/","1",$browserver);
- $browserver = " $browserver";
- $browser = "internet explorer";
- }
- if ($browser!="")
- {
- $browseinfo = "$browser$browserver";
- }
- else
- {
- $browseinfo = "unknown";
- }
- return $browseinfo;
- }
-
- ?>
-
- ====
-
-
- 获取访问者操作系统
- <?
- function osinfo() {
- $os="";
- $agent = $globals["http_user_agent"];
- if (eregi('win',$agent) && strpos($agent, '95')) {
- $os="windows 95";
- }
- elseif (eregi('win 9x',$agent) && strpos($agent, '4.90')) {
- $os="windows me";
- }
- elseif (eregi('win',$agent) && ereg('98',$agent)) {
-
-
-
- $os="windows 98";
- }
- elseif (eregi('win',$agent) && eregi('nt 5.0',$agent)) {
- $os="windows 2000";
- }
- elseif (eregi('win',$agent) && eregi('nt',$agent)) {
-
-
-
- $os="windows nt";
- }
- elseif (eregi('win',$agent) && eregi('nt 5.1',$agent)) {
- $os="windows xp";
- }
- elseif (eregi('win',$agent) && ereg('32',$agent)) {
-
-
-
- $os="windows 32";
- }
- elseif (eregi('linux',$agent)) {
- $os="linux";
- }
- elseif (eregi('unix',$agent)) {
- $os="unix";
- }
- elseif (eregi('sun',$agent) && eregi('os',$agent)) {
- $os="sunos";
- }
- elseif (eregi('ibm',$agent) && eregi('os',$agent)) {
- $os="ibm os/2";
- }
- elseif (eregi('mac',$agent) && eregi('pc',$agent)) {
- $os="macintosh";
- }
- elseif (eregi('powerpc',$agent)) {
- $os="powerpc";
- }
- elseif (eregi('aix',$agent)) {
- $os="aix";
- }
- elseif (eregi('hpux',$agent)) {
- $os="hpux";
-
-
-
- }
- elseif (eregi('netbsd',$agent)) {
- $os="netbsd";
- }
- elseif (eregi('bsd',$agent)) {
- $os="bsd";
- }
- elseif (ereg('osf1',$agent)) {
-
-
-
- $os="osf1";
- }
- elseif (ereg('irix',$agent)) {
- $os="irix";
- }
- elseif (eregi('freebsd',$agent)) {
- $os="freebsd";
-
-
-
- }
- if ($os=='') $os = "unknown";
- return $os;
- }
-
- ?>
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