Java获取本地机器MAC地址详解编程语言

public static String hexByte(byte b) { String s = "000000" + Integer.toHexString(b); return s.substring(s.length() - 2); public static String getMAC() { Enumeration NetworkInterface String mac_s = ""; try { el = NetworkInterface.getNetworkInterfaces(); while (el.hasMoreElements()) { byte[] mac = el.nextElement().getHardwareAddress(); if (mac == null) continue; mac_s = hexByte(mac[0]) + "-" + hexByte(mac[1]) + "-" + hexByte(mac[2]) + "-" + hexByte(mac[3]) + "-" + hexByte(mac[4]) + "-" + hexByte(mac[5]); System.out.println(mac_s + "MAC地址"); } catch (SocketException e1) { e1.printStackTrace(); return mac_s; public static void main(String[] args) { MacAddress m = new MacAddress(); m.getMAC();

原创文章，作者：ItWorker，如若转载，请注明出处：https://blog.ytso.com/10319.html

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