多线程简单样例

摘要: 经常记不住多线程写法，在这里mark一下，以便快速使用。

public class DemoMain {

public static void main(String[] args) {

start();

}

private static void start() {

Thread a = new Thread(new Runnable() {

@Override

public void run() {

while(true)

{

System.out.println("A");

try {

//wait(500);

Thread.sleep(5000);

} catch (InterruptedException e) {

e.printStackTrace();

}

}

}

});

Thread b = new Thread(new Runnable() {

@Override

public void run() {

while(true)

{

System.out.println("B");

try {

//wait(3);

Thread.sleep(3000);

} catch (InterruptedException e) {

e.printStackTrace();

}

}

}

});

a.start();

b.start();

}

}