package com.wistron.swpc.ecs.util;
public class WrongWayStopThread extends Thread{
public static void main(String[] args) {
WrongWayStopThread thread = new WrongWayStopThread();
System.out.println("Starting thread...");
thread.start();
try {
Thread.sleep(3000);
} catch (InterruptedException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
System.out.println("Interrupting thread... ");
thread.interrupt();
try {
Thread.sleep(3000);
} catch (InterruptedException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
System.out.println("Stopping application...");
}
public void run(){
while(!this.isInterrupted()){
System.out.println("Thread is running...");
//下面几行代码是模拟Thread.sleep(1000),至于为啥不用sleep是因为用了sleep无法正确中断线程
long time = System.currentTimeMillis();
while(System.currentTimeMillis()-time < 1000){
//减少屏幕输出的空循环
}
}
}
}运行结果：
Starting thread...
Thread is running...
Thread is running...
Thread is running...
Thread is running...
Interrupting thread...
Stopping application...
上面模拟的sleep的方法换成sleep
package com.wistron.swpc.ecs.util;
public class WrongWayStopThread extends Thread{
public static void main(String[] args) {
WrongWayStopThread thread = new WrongWayStopThread();
System.out.println("Starting thread...");
thread.start();
try {
Thread.sleep(3000);
} catch (InterruptedException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
System.out.println("Interrupting thread... ");
thread.interrupt();
try {
Thread.sleep(3000);
} catch (InterruptedException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
System.out.println("Stopping application...");
}
public void run(){
while(!this.isInterrupted()){
System.out.println("Thread is running...");
//下面几行代码是模拟Thread.sleep(1000),至于为啥不用sleep是因为用了sleep无法正确中断线程
/*long time = System.currentTimeMillis();
while(System.currentTimeMillis()-time < 1000){
//减少屏幕输出的空循环
}*/
try {
Thread.sleep(1000);
} catch (InterruptedException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
}
}
}运行结果：
Starting thread...
Thread is running...
Thread is running...
Thread is running...
Interrupting thread...
java.lang.InterruptedException: sleep interrupted
at java.lang.Thread.sleep(Native Method)
at com.wistron.swpc.ecs.util.WrongWayStopThread.run(WrongWayStopThread.java:39)
Thread is running...
Thread is running...
Thread is running...
Thread is running...
Stopping application...
Thread is running...
Thread is running...
Thread is running...
Thread is running...
Thread is running...
换成sleep之后不能结束线程