java获取主板序列号,mac地址,cpu序列号（Windows和Linux）

淩亂°似流年 2021-09-22 22:18 1347阅读 0赞

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获取Windows环境和Linux环境下的一些机器信息，包括：主板序列号、MAC地址、CPU序列号。

import java.io.BufferedReader;
    import java.io.File;
    import java.io.FileWriter;
    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 org.slf4j.Logger;
    import org.slf4j.LoggerFactory;
    
    public class DmcUtils {
    
    	private static Logger logger = LoggerFactory.getLogger(DmcUtils.class);
    
    	/**
    	 * 获取当前操作系统名称
    	 */
    	public static String getOSName() {
    		return System.getProperty("os.name").toLowerCase();
    	}
    
    	// 主板序列号 windows
    	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\")\n"
    					+ "Set colItems = objWMIService.ExecQuery _ \n" + "   (\"Select * from Win32_BaseBoard\") \n"
    					+ "For Each objItem in colItems \n" + "    Wscript.Echo objItem.SerialNumber \n"
    					+ "    exit for  ' do the first cpu only! \n" + "Next \n";
    
    			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) {
    			logger.error("获取主板信息错误", e);
    		}
    		return result.trim();
    	}
    
    	// 主板序列号 linux
    	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) {
    			logger.error("获取主板信息错误", e);
    		}
    		return result;
    	}
    
    	/**
    	 * 获取mac地址 （如果Linux下有eth0这个网卡）
    	 */
    	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) {
    			logger.error("获取mac信息错误", e);
    		} finally {
    			try {
    				if (bufferedReader != null) {
    					bufferedReader.close();
    				}
    			} catch (IOException e1) {
    				logger.error("获取mac信息错误", e1);
    			}
    			bufferedReader = null;
    			process = null;
    		}
    		return mac;
    	}
    
            /*
             * 获取Linux的mac
             */
            public static String getMAC_linuxs() {
    		
    		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");
    			// 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) 
    			 {
    				 Pattern pat = Pattern.compile("\\b\\w+:\\w+:\\w+:\\w+:\\w+:\\w+\\b");
    				 Matcher mat= pat.matcher(line);
    				 if(mat.find())
    				 {
    					 mac=mat.group(0);
    				 }
    			 }
    
    		} catch (IOException e) {
    			logger.error("获取mac信息错误", e);
    		} finally {
    			try {
    				if (bufferedReader != null) {
    					bufferedReader.close();
    				}
    			} catch (IOException e1) {
    				logger.error("获取mac信息错误", e1);
    			}
    			bufferedReader = null;
    			process = null;
    		}
    		return mac;
    	}
    
    
    	/**
    	 * 获取widnows网卡的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) {
    			logger.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();
    	}
    
    	/**
    	 * 获取CPU序列号 Windows
    	 * 
    	 * @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\")\n"
    					+ "Set colItems = objWMIService.ExecQuery _ \n" + "   (\"Select * from Win32_Processor\") \n"
    					+ "For Each objItem in colItems \n" + "    Wscript.Echo objItem.ProcessorId \n"
    					+ "    exit for  ' do the first cpu only! \n" + "Next \n";
    
    			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) {
    			logger.error("获取cpu信息错误", e);
    		}
    		return result.trim();
    	}
    
    	/**
    	 * 获取CPU序列号 linux
    	 * 
    	 * @return
    	 */
    	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) {
    			logger.error("获取cpu信息错误", e);
    		}
    		return result.trim();
    	}
    
    }