8、线程休眠
每个对象都有一把锁，sleep不会释放锁；
package com.testthread1;
public class TestThread3 implements Runnable{
private int ticketNums = 10 ;
@Override
public void run() {
while (true){
if (ticketNums==0){
break;
}
System.out.println(Thread.currentThread().getName()+"拿到了"+ticketNums--+"票");
//模拟延时
try {
Thread.sleep(500);
} catch (InterruptedException e) {
e.printStackTrace();
}
}
}
public static void main(String[] args) {
TestThread3 ticketThread = new TestThread3();
//多线程操作同一个资源，线程不安全，数据乱
new Thread(ticketThread,"liwang").start();
new Thread(ticketThread,"dawang").start();
new Thread(ticketThread,"ciwang").start();
new Thread(ticketThread,"erwang").start();
}
}
Original: https://www.cnblogs.com/tfqfdr/p/16484542.html
Author: 颓废且努力奋斗的人
Title: 8、线程休眠
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