public class Text12 {
    public static void main(String[] args) {
        
        MyThread mt=new MyThread();//会报错：不可以访问类型Text12的封闭实例。必须使用Text12类型的封闭实例来限定分配(例如x。新A()x是Text12的实例)。
        
        Thread t1=new Thread(mt);
        Thread t2=new Thread(mt);
        Thread t3=new Thread(mt);
        Thread t4=new Thread(mt);
        Thread t5=new Thread(mt);
        
        
        t1.setName("aaa");
        t2.setName("bbb");
        t3.setName("ccc");
        t4.setName("ddd");
        t5.setName("eee");
        
        
        t1.start();
        t2.start();
        t3.start();
        t4.start();
        t5.start();
        
        
    }
}

class MyThread implements Runnable{//要写在Text12类的外面，因为是两个不同的类，写在一个中，
        public Station station =new Station();

        @Override
        public void run() {
            station.Buy(Thread.currentThread().getName(),1);
            
        }
        
    }

INSERT INTO p_emp (empno,ename,job,mgr,hiredate)
VALUES (7000,‘222‘,‘www‘,7698,SYSDATE);
COMMIT;