php – $_SERVER [‘REMOTE_ADDR’]返回127.0.0.1

$_SERVER [‘REMOTE_ADDR’]返回127.0.0.1.

是因为我安装了清漆缓存和数据转到清漆,然后apache和服务器认为请求来自清漆而不是客户端？

解决方法:

获取这样的远程IP地址：

public function getRemoteIPAddress() {
    if (!empty($_SERVER['HTTP_CLIENT_IP'])) {
        return $_SERVER['HTTP_CLIENT_IP'];

    } else if (!empty($_SERVER['HTTP_X_FORWARDED_FOR'])) { 
        return $_SERVER['HTTP_X_FORWARDED_FOR'];
    }
    return $_SERVER['REMOTE_ADDR'];
}