Java获取主板序列号、MAC地址、CPU序列号工具类

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

import com.tjhq.hqoa.utils.Log4jUtil;
import com.tjhq.hqoa.utils.StringUtil;

//取主板序列号  
public class MainBordUtil {
    /**
     * 获取当前操作系统名称. return 操作系统名称 例如:windows xp,linux 等.
     */
    public static String getOSName() {
        return System.getProperty("os.name").toLowerCase();
    }

    public static String getMainBordId_windows() {
        String result = "";
        try {
            File file = File.createTempFile("realhowto", ".vbs");
            file.deleteOnExit();
            FileWriter fw = new java.io.FileWriter(file);

            String vbs = "Set objWMIService = GetObject("winmgmts:\\.\root\cimv2")
"
                    + "Set colItems = objWMIService.ExecQuery _ 
"
                    + "   ("Select * from Win32_BaseBoard") 
"
                    + "For Each objItem in colItems 
"
                    + "    Wscript.Echo objItem.SerialNumber 
"
                    + "    exit for  ' do the first cpu only! 
" + "Next 
";

            fw.write(vbs);
            fw.close();
            Process p = Runtime.getRuntime().exec(
                    "cscript //NoLogo " + file.getPath());
            BufferedReader input = new BufferedReader(new InputStreamReader(
                    p.getInputStream()));
            String line;
            while ((line = input.readLine()) != null) {
                result += line;
            }
            input.close();
        } catch (Exception e) {
            Log4jUtil.error("获取主板信息错误",e);
        }
        return result.trim();
    }

    public static String getMainBordId_linux() {

        String result = "";
        String maniBord_cmd = "dmidecode | grep 'Serial Number' | awk '{print $3}' | tail -1";
        Process p;
        try {
            p = Runtime.getRuntime().exec(
                    new String[] { "sh", "-c", maniBord_cmd });// 管道
            BufferedReader br = new BufferedReader(new InputStreamReader(
                    p.getInputStream()));
            String line;
            while ((line = br.readLine()) != null) {
                result += line;
                break;
            }
            br.close();
        } catch (IOException e) {
            Log4jUtil.error("获取主板信息错误",e);
        }
        return result;
    }

    public static String getMainBordId() throws Exception {
        String os = getOSName();
        String mainBordId = "";
        if (os.startsWith("windows")) {
            mainBordId = getMainBordId_windows();
        } else if (os.startsWith("linux")) {
            mainBordId = getMainBordId_linux();
        }
        if(!StringUtil.isNotNullOrBlank(mainBordId)){
            mainBordId="null";
        }
        return mainBordId;
    }

    public static void main(String[] args) throws Exception {
        String mainBord = getMainBordId();
        System.out.println(mainBord);
    }
}

import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStreamReader;
import java.net.InetAddress;
import java.net.NetworkInterface;
import java.util.ArrayList;
import java.util.Enumeration;
import java.util.List;

import com.tjhq.hqoa.utils.Log4jUtil;
import com.tjhq.hqoa.utils.StringUtil;

/**
 * 与系统相关的一些常用工具方法.
 * 
 * @version 1.0.0
 */
public class MACUtil {

    /**
     * 获取当前操作系统名称. return 操作系统名称 例如:windows xp,linux 等.
     */
    public static String getOSName() {
        return System.getProperty("os.name").toLowerCase();
    }

    /**
     * 获取unix网卡的mac地址. 非windows的系统默认调用本方法获取. 如果有特殊系统请继续扩充新的取mac地址方法.
     * 
     * @return mac地址
     */
    public static String getMAC_linux() {
        String mac = null;
        BufferedReader bufferedReader = null;
        Process process = null;
        try {
            // linux下的命令，一般取eth0作为本地主网卡
            process = Runtime.getRuntime().exec("ifconfig eth0");
            // 显示信息中包含有mac地址信息
            bufferedReader = new BufferedReader(new InputStreamReader(
                    process.getInputStream()));
            String line = null;
            int index = -1;
            while ((line = bufferedReader.readLine()) != null) {
                // 寻找标示字符串[hwaddr]
                index = line.toLowerCase().indexOf("hwaddr");
                if (index >= 0) {// 找到了
                    // 取出mac地址并去除2边空格
                    mac = line.substring(index + "hwaddr".length() + 1).trim();
                    break;
                }
            }
        } catch (IOException e) {
            Log4jUtil.error("获取mac信息错误",e);
        } finally {
            try {
                if (bufferedReader != null) {
                    bufferedReader.close();
                }
            } catch (IOException e1) {
                Log4jUtil.error("获取mac信息错误",e1);
            }
            bufferedReader = null;
            process = null;
        }
        return mac;
    }

    /**
     * 获取widnows网卡的mac地址.
     * 
     * @return mac地址
     */
    public static String getMAC_windows() {
        InetAddress ip = null;
        NetworkInterface ni = null;
        List<String> macList = new ArrayList<String>();
        try {
            Enumeration<NetworkInterface> netInterfaces = (Enumeration<NetworkInterface>) NetworkInterface
                    .getNetworkInterfaces();
            while (netInterfaces.hasMoreElements()) {
                ni = (NetworkInterface) netInterfaces.nextElement();
                // ----------特定情况，可以考虑用ni.getName判断
                // 遍历所有ip
                Enumeration<InetAddress> ips = ni.getInetAddresses();
                while (ips.hasMoreElements()) {
                    ip = (InetAddress) ips.nextElement();
                    if (!ip.isLoopbackAddress() // 非127.0.0.1
                            && ip.getHostAddress().matches(
                                    "(\d{1,3}\.){3}\d{1,3}")) {
                        macList.add(getMacFromBytes(ni.getHardwareAddress()));
                    }
                }
            }
        } catch (Exception e) {
            Log4jUtil.error("获取mac错误", e);
        }
        if (macList.size() > 0) {
            return macList.get(0);
        } else {
            return "";
        }

    }

    private static String getMacFromBytes(byte[] bytes) {
        StringBuffer mac = new StringBuffer();
        byte currentByte;
        boolean first = false;
        for (byte b : bytes) {
            if (first) {
                mac.append("-");
            }
            currentByte = (byte) ((b & 240) >> 4);
            mac.append(Integer.toHexString(currentByte));
            currentByte = (byte) (b & 15);
            mac.append(Integer.toHexString(currentByte));
            first = true;
        }
        return mac.toString().toUpperCase();
    }

    public static String getMAC() throws Exception {
        String os = getOSName();
        String mac = "";
        if (os.startsWith("windows")) {
            mac = getMAC_windows();
        } else if (os.startsWith("linux")) {
            mac = getMAC_linux();
        }
        if(!StringUtil.isNotNullOrBlank(mac)){
            mac="null";
        }
        return mac;
    }

    /**
     * 测试用的main方法.
     * 
     * @param argc
     *            运行参数.
     * @throws Exception
     */
    public static void main(String[] argc) throws Exception {
        String mac = getMAC();
        System.out.println(mac);
    }
}

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

import com.tjhq.hqoa.utils.Log4jUtil;
import com.tjhq.hqoa.utils.StringUtil;

public class CPUUtil {
    /**
     * 获取当前操作系统名称. return 操作系统名称 例如:windows xp,linux 等.
     */
    public static String getOSName() {
        return System.getProperty("os.name").toLowerCase();
    }

    /**
     * 获取CPU序列号
     * 
     * @return
     */
    public static String getCPUID_Windows() {
        String result = "";
        try {
            File file = File.createTempFile("tmp", ".vbs");
            file.deleteOnExit();
            FileWriter fw = new java.io.FileWriter(file);
            String vbs = "Set objWMIService = GetObject("winmgmts:\\.\root\cimv2")
"
                    + "Set colItems = objWMIService.ExecQuery _ 
"
                    + "   ("Select * from Win32_Processor") 
"
                    + "For Each objItem in colItems 
"
                    + "    Wscript.Echo objItem.ProcessorId 
"
                    + "    exit for  ' do the first cpu only! 
" + "Next 
";

            // + "    exit for  
" + "Next";
            fw.write(vbs);
            fw.close();
            Process p = Runtime.getRuntime().exec(
                    "cscript //NoLogo " + file.getPath());
            BufferedReader input = new BufferedReader(new InputStreamReader(
                    p.getInputStream()));
            String line;
            while ((line = input.readLine()) != null) {
                result += line;
            }
            input.close();
            file.delete();
        } catch (Exception e) {
            Log4jUtil.error("获取cpu信息错误",e);
        }
        return result.trim();
    }

    public static String getCPUID_linux() throws InterruptedException {
        String result = "";
        String CPU_ID_CMD = "dmidecode";
        BufferedReader bufferedReader = null;
        Process p = null;
        try {
            p = Runtime.getRuntime().exec(new String[]{ "sh", "-c", CPU_ID_CMD });// 管道
            bufferedReader = new BufferedReader(new InputStreamReader(
                    p.getInputStream()));
            String line = null;
            int index = -1;
            while ((line = bufferedReader.readLine()) != null) {
                // 寻找标示字符串[hwaddr]
                index = line.toLowerCase().indexOf("uuid");
                if (index >= 0) {// 找到了
                    // 取出mac地址并去除2边空格
                    result = line.substring(index + "uuid".length() + 1).trim();
                    break;
                }
            }
            
        } catch (IOException e) {
            Log4jUtil.error("获取cpu信息错误",e);
        }
        return result.trim();
    }

    public static String getCPUId() throws InterruptedException {
        String os = getOSName();
        String cpuId = "";
        if (os.startsWith("windows")) {
            cpuId = CPUUtil.getCPUID_Windows();
        } else if (os.startsWith("linux")) {
            cpuId = CPUUtil.getCPUID_linux();
        }
        if(!StringUtil.isNotNullOrBlank(cpuId)){
            cpuId="null";
        }
        return cpuId;
    }

    public static void main(String[] args) throws Exception {
        String os = getOSName();
        System.out.println(os);
        String cpuid = getCPUId();
        System.out.println(cpuid);
    }

}