说明：java模拟羊城通卡代码 */ public static void main(String[] args) { for(int i=0;i<args.length;i++){ System.out.println("args["+i+"]="+args[i]); } BusCard test; if ("1".equals(args[0])) test = new BusCard(true); else test = new BusCard(false); if (args.length > 1) test.activeCard(Integer.parseInt(args[1])); else