public class Frame1{ public static void main(String[] args) { JFrame frame = new JFrame (); frame.addWindowListener( new WindowAdapter() { public void windowClosing( WindowEvent e ) { System.exit(0); } }); frame.setVisible(true); } }
3、設置manifest.mf 文件,放到目錄： $/proj/manifest.mf
Main-Class: snake.Main
4、設置批處理文件，此處先編譯，后打包，再運行，放到目錄 $/proj/play.bat
@echo off javac snake/*.java jar cvfm snake.jar manifest.mf snake java -jar snake.jar @echo on
