Thread.stop()是一个不建议使用的方法。
Thread in Java will stop once run() method finished. Another important point is that you can not restart a Thread which run() method has finished already , you will get an IllegalStateException.
所以正确让一个线程stop的方式是使用一个volatile变量来控制。
public class StoppableThread extends Thread { private volatile boolean stop = false; public void stopGracefully() { stop = true; } public void run() { while (!stop) { // long running action - finished will be true once work is done } } }
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