run.java

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+" times");
      try{
        Qiulin ql=new Qiulin();
        Qlsh qlsh=new Qlsh();
        sleep(30000);
      }
      catch(InterruptedException e){
        System.err.println(e.getMessage());
      }
      catch(Exception e){}
    }
  }
}

class MainThread extends Thread{

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

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

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

  }
}