JAVA如何读取硬盘序列号

Question

如题啊~~JAVA如何读取硬盘序列号

Answer 1

有点难吧  好像java不能直接操作硬件。 要不有个构思在java中执行DOS查吧 可以参考在java中执行DOS命令

Answer 2

public static void main(String[] args) {
        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();
                System.out.println("mac address:" + address.trim());
            } catch (IOException e) {
                System.out.println("Error:" + e.getMessage());
            }
        }
        
    }