- package org.ibase4j.core.util;
- import java.io.BufferedReader;
- import java.io.IOException;
- import java.io.InputStreamReader;
- import java.net.InetAddress;
- import java.net.UnknownHostException;
- import org.apache.logging.log4j.LogManager;
- import org.apache.logging.log4j.Logger;
- public final class NativeUtil {
- private static Logger logger = LogManager.getLogger();
- private NativeUtil() {
- }
- /** 获取机器名 */
- public static final String getHostName() {
- String hostName = "";
- try {
- hostName = InetAddress.getLocalHost().getHostName();
- } catch (UnknownHostException e) {
- logger.error(e.getMessage(), e);
- }
- return hostName;
- }
- /** 获取网卡序列号 */
- public static final String getDUID() {
- String address = "";
- String command = "cmd.exe /c ipconfig /all";
- try {
- Process p = Runtime.getRuntime().exec(command);
- BufferedReader br = new BufferedReader(new InputStreamReader(p.getInputStream()));
- String line;
- while ((line = br.readLine()) != null) {
- if (line.indexOf("DUID") > 0) {
- int index = line.indexOf(":");
- index += 2;
- address = line.substring(index);
- break;
- }
- }
- br.close();
- } catch (IOException e) {
- }
- return address;
- }
- }
来源: http://www.bubuko.com/infodetail-2003998.html