Java多线程学习（单一线程）

1、线程名即为类名，我自己还多此一举写了Thread thread1 =new Thread();

2、继承Thread类

例如打开应用QQ，线程如下实现

import java.awt.Desktop;
import java.io.File;

public class TestFile extends Thread {
private static Desktop desktop;
private String file = "D:/QQ2015/Bin/QQScLauncher.exe";

public static void main(String[] args) {
TestFile test = new TestFile();
test.start();
}

public void run() {
try {
desktop = Desktop.getDesktop();
desktop.open(new File(file));
} catch (Exception e) {
System.out.println("Error!" + e);
}
}

}

效果如下：