PHP 获取用户真实IP的函数
- WBOYWBOYWBOYWBOYWBOYWBOYWBOYWBOYWBOYWBOYWBOYWBOYWBOriginal
- 2016-06-13 10:39:291130browse
function getIp() {
if($_SERVER[HTTP_CLIENT_IP]) {
$ip = $_SERVER[HTTP_CLIENT_IP];
} elseif ($_SERVER[HTTP_X_FORWARDED_FOR]) {
$ip = $_SERVER[HTTP_X_FORWARDED_FOR];
} else {
$ip = $_SERVER[REMOTE_ADDR];
}
}
?>
代码很简单，贴出来希望能大家能有所收获。
Statement：
The content of this article is voluntarily contributed by netizens, and the copyright belongs to the original author. This site does not assume corresponding legal responsibility. If you find any content suspected of plagiarism or infringement, please contact admin@php.cn
Previous article：php 简单的缓存全站函数介绍Next article：42条优化PHP代码建议