浪迹天涯
web报表设计器....
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package com.paiao.ReadMac;

import java.io.BufferedReader;
import java.io.InputStreamReader;
import java.io.IOException;

public class ReadMac {
    public ReadMac() {
    }

    public static String getMACAddress() {

        String address = "";
        String os = System.getProperty("os.name");
        if (os != null && os.startsWith("Windows")) {
            try {
                String command = "cmd.exe /c ipconfig /all";
                Process p = Runtime.getRuntime().exec(command);
                BufferedReader br =
                        new BufferedReader(
                                new InputStreamReader(p.getInputStream()));
                String line;
                while ((line = br.readLine()) != null) {
                    if (line.indexOf("Physical Address") > 0) {
                        int index = line.indexOf(":");
                        index += 2;
                        address = line.substring(index);
                        break;
                    }
                }
                br.close();
                return address.trim();
            } catch (IOException e) {}
        }
        return address;
    }

public static void main(String[] args) {
    System.out.println("Mac:"+ReadMac.getMACAddress());
}
}

posted on 2007-03-25 00:47 JJCEA 阅读(450) 评论(0)  编辑  收藏 所属分类: 学习日记

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