-
- $iipp=$_SERVER["REMOTE_ADDR"];
- echo $iipp;
- ?>
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第二の方法:
-
-
$user_IP = ($_SERVER["HTTP_VIA"]) ? $_SERVER["HTTP_X_FORWARDED_FOR"] : $_SERVER["REMOTE_ADDR"]; - $user_IP = ($user_IP) ? $user_IP : $_SERVER["REMOTE_ADDR"];
echo $user_IP;
- ?>
-
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-
-
-
- function get_real_ip(){
- $ip=false;
- if(!empty($_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 if (!eregi ("^(10|172.16|192.168).", $ips[$i])) {
- $ip = $ips[$i];
- Break;
- }
- }
- }
- return ($ip ? $ip : $_SERVER['REMOTE_ADDR']);
- }
echo get_real_ip();
- ?>
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第三の方法:
-
-
- //php获取ip的算法
- if ($HTTP_SERVER_VARS["HTTP_X_FORWARDED_FOR"])
- {
- $ip = $HTTP_SERVER_VARS["HTTP_X_FORWARDED_FOR"];
- }
- elseif ($HTTP_SERVER_VARS["HTTP_CLIENT_IP"])
- {
- $ip = $HTTP_SERVER_VARS["HTTP_CLIENT_IP"];
- }
- elseif ($HTTP_SERVER_VARS["REMOTE_ADDR"])
- {
- $ip = $HTTP_SERVER_VARS["REMOTE_ADDR"];
- }
- elseif (getenv("HTTP_X_FORWARDED_FOR"))
- {
- $ip = getenv("HTTP_X_FORWARDED_FOR");
- }
- elseif (getenv("HTTP_CLIENT_IP"))
- {
- $ip = getenv("HTTP_CLIENT_IP");
- }
- elseif (getenv("REMOTE_ADDR"))
- {
- $ip = getenv("REMOTE_ADDR");
- }
- else
- {
- $ip = "不明";
- }
- echo "你的IP:".$ip ;
- ?>
复制代 第四の方法:
- if(getenv('HTTP_CLIENT_IP')) {
- $onlineip = getenv('HTTP_CLIENT_IP');
- } elseif(getenv('HTTP_X_FORWARDED_FOR')) {
- $onlineip = getenv(' HTTP_X_FORWARDED_FOR');
- } elseif(getenv('REMOTE_ADDR')) {
- $onlineip = getenv('REMOTE_ADDR');
- } else {
- $onlineip = $HTTP_SERVER_VARS['REMOTE_ADDR'];
- }
- echo $onlineip;
- ?>
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