package test;

import java.util.Date;

import java.util.Random;

public class test {

    public static void main(String[] args) {

        TicketThread thread = new TicketThread();

        for (int i = 0; i < 10; i++) {

            new Thread(thread, "client-" + (i + 1)).start();

        }

    }

    public static class TicketThread implements Runnable {

        private int stock = 10;

        private Object lock = new Object();

        public void run() {

            while (stock > 0) {

                synchronized (lock) {

                    if (stock > 0) {

                        try {

                            Integer processingTime = new Random().nextInt(1000);

                            System.out.println(Thread.currentThread().getName() + ":订单处理中..."+ stock + new Date());

                            Thread.sleep(processingTime);

                            System.out.println(Thread.currentThread().getName() + "：交易成功，库存余量：" + --stock + new Date());

                            lock.wait(12000);   //释放锁，其余的线程不等待12秒，直接去打印

                            //Thread.sleep(12000);  锁不放，其余的线程不能打印，等待12秒出一个打印

                            System.out.println(Thread.currentThread().getName() + "：睡眠结束...：" + stock + new Date());

                        } catch (InterruptedException e) {

                            e.printStackTrace();

                        }

                    }

                }

            }

        }

    }

}