Java多线程模拟电影售票过程

用多线程模拟电影售票过程(Java实训),供大家参考,具体内容如下

实训目的:

多线程的实现、线程同步

实训要求:

总票数和售票窗口数由键盘输入,用每个线程处理一个窗口的售票。

Test.java

package program5;

import java.util.Scanner;

public class Test {

public static void main(String[] args) {

// TODO Auto-generated method stub

Scanner sc=new Scanner(System.in);

int ticks,windows;

System.out.println("请输入总票数:");

ticks=sc.nextInt();

System.out.println("请输入售票窗口数:");

windows=sc.nextInt();

tickets lockThread=new tickets();

lockThread.setTickets(ticks);

for(int i=1;i<=windows;i++)

new Thread(lockThread,"窗口"+i).start();

}

}

tickes.java

package program5;

import java.util.concurrent.locks.*;

public class tickets implements Runnable {

private int tickets;

public int getTickets() {

return tickets;

}

public void setTickets(int tickets) {

this.tickets = tickets;

}

private final Lock lock=new ReentrantLock();

@Override

public void run() {

// TODO Auto-generated method stub

while(true) {

lock.lock();

if(tickets>0) {

try {

Thread.sleep(100);

System.out.println(Thread.currentThread().getName()

+"正在发售第"+tickets--+"张票");

}catch(InterruptedException e) {

e.printStackTrace();

}finally {

lock.unlock();

}

}

else {

System.exit(0);

}

}

}

}

结果显示:

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