javascript思维导图

java程序运行后不退出

goodgooggoodgoo: import ; import ; import ; import ; public class 荆棘 extends Application { public static void main(String[] args) { launch(args); } @Override public void start(Stage primaryStage) { try { String enUft = ("广东省福利彩票开奖信息网", "UTF-8"); (enUft); urlDecoder = new (); String s = (enUft,"UTF-8"); (s); } catch (Exception e) { (); } try { String enUft = ("广东省福利彩票开奖信息网", "GB2312"); (enUft); urlDecoder = new (); String s = (enUft,"GB2312"); (s);