java获取本地计算机MAC地址代码如下: public class SocketMac { //将读取的计算机MAC地址字节转化为字符串 public static String transBytesToStr(byte[] bytes){ StringBuffer buffer = new StringBuffer(); for(int i = 0; i < bytes.length; i++){ if(i != 0) buffer.append("-"); //bytes[
1.代码: java.awt.Toolkit tk=java.awt.Toolkit.getDefaultToolkit(); java.awt.Dimension screenSize=tk.getScreenSize(); int screenWidth=screenSize.width; //System.out.println(screenWidth);//1440 int screenHeight=screenSize.height;
import java.net.*; public class Ipconfig{ public static void main(String[] arguments) throws Exception{ InetAddress ia = InetAddress.getLocalHost();//获取本地IP对象 System.out.println("MAC ......... "+getMACAddress(ia)); }