public class IpDetector { public static String getIp() { try { Enumeration<NetworkInterface> em = NetworkInterface.getNetworkInterfaces(); for(;em.hasMoreElements();) { NetworkInterface ni = em.nextElement(); String nicName = ni.getName(); if (nicName.startsWith("virbr") || nicName.startsWith("vboxnet") || nicName.startsWith("docker") ) { continue; } Enumeration<InetAddress> emAddr = ni.getInetAddresses(); for(;emAddr.hasMoreElements();) { InetAddress addr = emAddr.nextElement(); if (addr instanceof Inet4Address) { String addrStr = addr.getHostAddress(); if (addrStr.startsWith("127.")) { continue; } // System.out.println("Address is "+addr.getHostAddress()); return addrStr; } } System.out.println(); } } catch (SocketException e) { e.printStackTrace(); } return null; } public static void main(String[] args) { String ip = getIp(); System.out.println("IP is "+ip); } }
Java 获取一个机器的本地地址
猜你喜欢
转载自dwangel.iteye.com/blog/2365943
今日推荐
周排行