版权声明：本文为博主原创文章，未经博主允许不得转载。 https://blog.csdn.net/yqwwj001/article/details/82152732
1.IP地址
function getIp(){
$ip=false;
if(!empty($_SERVER["HTTP_CLIENT_IP"])){
$ip = $_SERVER["HTTP_CLIENT_IP"];
}
if (!empty($_SERVER['HTTP_X_FORWARDED_FOR'])) {
$ips = explode (", ", $_SERVER['HTTP_X_FORWARDED_FOR']);
if ($ip) { array_unshift($ips, $ip); $ip = FALSE; }
for ($i = 0; $i < count($ips); $i++) {
if (!eregi ("^(10│172.16│192.168).", $ips[$i])) {
$ip = $ips[$i];
break;
}
}
}
return ($ip ? $ip : $_SERVER['REMOTE_ADDR']);
}2.浏览器信息和版本
function get_broswer(){
$sys = $_SERVER['HTTP_USER_AGENT']; //获取用户代理字符串
if (stripos($sys, "Firefox/") > 0) {
preg_match("/Firefox\/([^;)]+)+/i", $sys, $b);
$exp[0] = "Firefox";
$exp[1] = $b[1]; //获取火狐浏览器的版本号
} elseif (stripos($sys, "Maxthon") > 0) {
preg_match("/Maxthon\/([\d\.]+)/", $sys, $aoyou);
$exp[0] = "傲游";
$exp[1] = $aoyou[1];
} elseif (stripos($sys, "MSIE") > 0) {
preg_match("/MSIE\s+([^;)]+)+/i", $sys, $ie);
$exp[0] = "IE";
$exp[1] = $ie[1]; //获取IE的版本号
} elseif (stripos($sys, "OPR") > 0) {
preg_match("/OPR\/([\d\.]+)/", $sys, $opera);
$exp[0] = "Opera";
$exp[1] = $opera[1];
} elseif(stripos($sys, "Edge") > 0) {
//win10 Edge浏览器 添加了chrome内核标记 在判断Chrome之前匹配
preg_match("/Edge\/([\d\.]+)/", $sys, $Edge);
$exp[0] = "Edge";
$exp[1] = $Edge[1];
} elseif (stripos($sys, "Chrome") > 0) {
preg_match("/Chrome\/([\d\.]+)/", $sys, $google);
$exp[0] = "Chrome";
$exp[1] = $google[1]; //获取google chrome的版本号
} elseif(stripos($sys,'rv:')>0 && stripos($sys,'Gecko')>0){
preg_match("/rv:([\d\.]+)/", $sys, $IE);
$exp[0] = "IE";
$exp[1] = $IE[1];
}else {
$exp[0] = "未知浏览器";
$exp[1] = "";
}
// return $exp[0].'('.$exp[1].')';
return $StrData=array(
'title' => $exp[0],
'ver' => $exp[1]
);
}3.系统信息
function get_os(){
$agent = $_SERVER['HTTP_USER_AGENT'];
$os = false;
if (preg_match('/win/i', $agent) && strpos($agent, '95'))
{
$os = 'Windows 95';
}
else if (preg_match('/win 9x/i', $agent) && strpos($agent, '4.90'))
{
$os = 'Windows ME';
}
else if (preg_match('/win/i', $agent) && preg_match('/98/i', $agent))
{
$os = 'Windows 98';
}
else if (preg_match('/win/i', $agent) && preg_match('/nt 6.0/i', $agent))
{
$os = 'Windows Vista';
}
else if (preg_match('/win/i', $agent) && preg_match('/nt 6.1/i', $agent))
{
$os = 'Windows 7';
}
else if (preg_match('/win/i', $agent) && preg_match('/nt 6.2/i', $agent))
{
$os = 'Windows 8';
}else if(preg_match('/win/i', $agent) && preg_match('/nt 10.0/i', $agent))
{
$os = 'Windows 10';#添加win10判断
}else if (preg_match('/win/i', $agent) && preg_match('/nt 5.1/i', $agent))
{
$os = 'Windows XP';
}
else if (preg_match('/win/i', $agent) && preg_match('/nt 5/i', $agent))
{
$os = 'Windows 2000';
}
else if (preg_match('/win/i', $agent) && preg_match('/nt/i', $agent))
{
$os = 'Windows NT';
}
else if (preg_match('/win/i', $agent) && preg_match('/32/i', $agent))
{
$os = 'Windows 32';
}
else if (preg_match('/linux/i', $agent))
{
$os = 'Linux';
}
else if (preg_match('/unix/i', $agent))
{
$os = 'Unix';
}
else if (preg_match('/sun/i', $agent) && preg_match('/os/i', $agent))
{
$os = 'SunOS';
}
else if (preg_match('/ibm/i', $agent) && preg_match('/os/i', $agent))
{
$os = 'IBM OS/2';
}
else if (preg_match('/Mac/i', $agent) && preg_match('/PC/i', $agent))
{
$os = 'Macintosh';
}
else if (preg_match('/PowerPC/i', $agent))
{
$os = 'PowerPC';
}
else if (preg_match('/AIX/i', $agent))
{
$os = 'AIX';
}
else if (preg_match('/HPUX/i', $agent))
{
$os = 'HPUX';
}
else if (preg_match('/NetBSD/i', $agent))
{
$os = 'NetBSD';
}
else if (preg_match('/BSD/i', $agent))
{
$os = 'BSD';
}
else if (preg_match('/OSF1/i', $agent))
{
$os = 'OSF1';
}
else if (preg_match('/IRIX/i', $agent))
{
$os = 'IRIX';
}
else if (preg_match('/FreeBSD/i', $agent))
{
$os = 'FreeBSD';
}
else if (preg_match('/teleport/i', $agent))
{
$os = 'teleport';
}
else if (preg_match('/flashget/i', $agent))
{
$os = 'flashget';
}
else if (preg_match('/webzip/i', $agent))
{
$os = 'webzip';
}
else if (preg_match('/offline/i', $agent))
{
$os = 'offline';
}
else
{
$os = '未知操作系统';
}
return $os;
}4.语言类型
function getPreferredLanguage() {
$langs = array();
if (isset($_SERVER['HTTP_ACCEPT_LANGUAGE'])) {
// break up string into pieces (languages and q factors)
preg_match_all('/([a-z]{1,8}(-[a-z]{1,8})?)\s*(;\s*q\s*=\s*(1|0\.[0-9]+))?/i',$_SERVER['HTTP_ACCEPT_LANGUAGE'], $lang_parse);
if (count($lang_parse[1])) {
// create a list like "en" => 0.8
$langs = array_combine($lang_parse[1], $lang_parse[4]);
// set default to 1 for any without q factor
foreach ($langs as $lang => $val) {
if ($val === '') $langs[$lang] = 1;
}
// sort list based on value
arsort($langs, SORT_NUMERIC);
}
}
//extract most important (first)
foreach ($langs as $lang => $val) { break; }
//if complex language simplify it
if (stristr($lang,"-")) {$tmp = explode("-",$lang); $lang = $tmp[0]; }
return $lang;
}5.IP地址详细信息
function findCityByIp($ip){
$data ="{\"code\":0,\"data\":{\"ip\":\"0.0.0.0\",\"country\":\"-\",\"area\":\"\",\"region\":\"-\",\"city\":\"-\",\"county\":\"-\",\"isp\":\"-\",\"country_id\":\"-\",\"area_id\":\"\",\"region_id\":\"0\",\"city_id\":\"0\",\"county_id\":\"0\",\"isp_id\":\"0\"}}";
try{
@$data = file_get_contents('http://ip.taobao.com/service/getIpInfo.php?ip='.$ip);
}
catch(Exception $e){}
return json_decode($data,$assoc=true);
}