run.java~1~

本程序用JAVA编制

class SimpleThread extends Thread{

  public SimpleThread(String stock){
    super(stock);
    //this.setDaemon(true);
  }

  public void run(){

    for(int i=0;;i++){
      System.out.println(i+"  "+getName());
      try{
      Qiulin ql=new Qiulin();
      Qlsh qlsh=new Qlsh();

        sleep(6000);
      }
      catch(InterruptedException e){
        System.err.print(e.getMessage());

      }
      catch(Exception e){
        //new SimpleThread("qlsh").start();
       // this.run();
        //Qiulin ql=new Qiulin();
        this.start();

      }
    }
  }
}

class MainThread extends Thread{

  public MainThread(String stock){
    super(stock);
    //this.setDaemon(true);
  }

  public void run(){
    SimpleThread mt=new SimpleThread("qlsh");
    try{
      //mt=new SimpleThread("qlsh");
      mt.start();
    }catch(Exception e){
      mt.stop();
      mt.start();

      }
  }
}

public class Run {
  public static void main(String[] args) {
    new MainThread("qlsh").start();

  }
}