public class MultiThread {
public static void main(String[] args) {
Thread t1 = new Thread(new ThreadDemo("线程1"));
Thread t2 = new Thread(new ThreadDemo("线程2"));
t1.start();
t2.start();
}
}
class ThreadDemo implements Runnable {
private String name;
public ThreadDemo(String name) {
this.name = name;
}
@Override
public void run() {
for (int i = 0; i < 5; i++) {
System.out.println("线程 :" + name + "开始干活");
try {
//休息1秒模拟干活
Thread.sleep(1000);
} catch (InterruptedException e) {
e.printStackTrace();
}
}
}
}