Java线程停止

package 多线程练习;

public class ThreadStopTest implements Runnable {
    //标识位 来 判断线程是否给他停止
    private Boolean flag = true;

    @Override
    public void run() {
        int i = 0;
        while (flag) {
            System.out.println(Thread.currentThread().getName() + ":" + i++);
        }
    }

    // 手动停止方法
    public void stop() {
        this.flag = false;
    }
}


class AppMain01 {
    public static void main(String[] args) {
        ThreadStopTest t1 = new ThreadStopTest();
        new Thread(t1, "线程1").start();

        for (int i = 0; i < 1000; i++) {
            System.out.println("main线程" + i);
            if (i == 900) {
                t1.stop();
                System.out.println("线程该停止了");
            }
        }
    }
}