java多线程---Runable实现售票系统

package com.thread.sale;

public class Sale {
    public static void main(String[] args) {//悟，那么设计爬虫的时候，下载的资源唯一，使用多线程下载
        SaleTickets t = new SaleTickets();//关键在这里，只创建一个对象，而后交给线程去执行这个任务，达到目的
        Thread thread1 = new Thread(t);
        Thread thread2 = new Thread(t);
        Thread thread3 = new Thread(t);
        Thread thread4 = new Thread(t);
        thread1.start();
        thread2.start();thread3.start();thread4.start();
    }
}

class SaleTickets implements Runnable{
    private int tickets = 1;
    public void run() {
        // TODO Auto-generated method stub
        while (true) {
            if (tickets<=100) {
                System.out.println(Thread.currentThread().getName()+"销售第"+tickets+++"票");
            }else {
                break;
            }
        }
    }
    
}