Java 获取服务器ip地址

Java 获取服务器ip地址

import ;
import ;
import ;

public class WebToolUtils {

    /**
     * 获取本地IP地址
     *
     * @throws Exception
     */
    public static String getLocalIP() throws Exception {
        if (isWindowsOS()) {
            return ().getHostAddress();
        } else {
            return getLinuxLocalIp();
        }
    }


    /**
     * 获取Linux下的IP地址
     *
     * @return IP地址
     * @throws Exception
     */
    private static String getLinuxLocalIp() throws Exception {
        String ip = "";
        try {
            for (Enumeration<NetworkInterface> en = (); (); ) {
                NetworkInterface intf = ();
                String name = ();
                if (!("docker") && !("lo")) {
                    for (Enumeration<InetAddress> enumIpAddr = (); (); ) {
                        InetAddress inetAddress = ();
                        if (!()) {
                            String ipaddress = ().toString();
                            if (!("::") && !("0:0:") && !("fe80")) {
                                ip = ipaddress;
                                (ipaddress);
                            }
                        }
                    }
                }
            }
        } catch (Exception ex) {
            ();
        }
        return ip;
    }


    /**
     * 判断操作系统是否是Windows
     *
     * @return
     */
    public static boolean isWindowsOS() {
        boolean isWindowsOS = false;
        String osName = ("");
        if (().indexOf("windows") > -1) {
            isWindowsOS = true;
        }
        return isWindowsOS;
    }


    public static void main(String[] args) throws Exception {
        (getLocalIP());
    }


}