多线程_线程控制之休眠线程

package cn.itcast_04;

/*
* 线程休眠:
* 		public static void sleep(long millis):在指定的毫秒数内让当前正在执行的线程休眠（暂停执行），此操作受到系统计时器和调度程序精度和准确性的影响。
*/
public class ThreadSleepDemo {
public static void main(String[] args) {
// 创建线程对象
ThreadSleep ts1 = new ThreadSleep();
ThreadSleep ts2 = new ThreadSleep();
ThreadSleep ts3 = new ThreadSleep();

// 命名线程字字
ts1.setName("陈思诚");
ts2.setName("陈晨");
ts3.setName("陈佩思");

// 启动线程
ts1.start();
ts2.start();
ts3.start();
}
}

package cn.itcast_04;

import java.util.Date;

public class ThreadSleep extends Thread {
@Override
public void run() {
for (int x = 0; x < 50; x++) {
System.out.println(getName() + ":" + x + ",日期:" + new Date());
// 睡眼
// 困了,稍微休息1秒钟
try {
Thread.sleep(1000);
} catch (InterruptedException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
}
}

}