请问如何使用Java编程获取硬件信息？

Question

给你一个起
import java.io.*;
import java.net.URL;
public class MacAddressHelper
{  public MacAddressHelper()
  {
  
  }  private static String getMyMac()
  {
      String s = "";
      try
      {
          String s1 = "ipconfig /all";
          Process process = Runtime.getRuntime().exec(s1);
          BufferedReader bufferedreader = new BufferedReader(new InputStreamReader(process.getInputStream()));          String line = bufferedreader.readLine();
          for(;line != null;) {
              String nextLine = bufferedreader.readLine();
              if(line.indexOf("Physical Address") > 0){
                  int i = line.indexOf("Physical Address") + 36;
                  s = line.substring(i);
                  break;
              }
              line = nextLine;
          }
          bufferedreader.close();
          process.waitFor();
      }
      catch(Exception exception)
      {
          s = "";
      }
      return s.trim();
  }   public static void main(String[] args){
        System.out.println(MacAddressHelper.getMyMac());
   }
}那程序比较好

Answer 1

好程序，可否把完整版e-mail给我？：[email protected]
多谢了！！呵呵:)