小编use*_*247的帖子

InetAddress host = InetAddress.getLocalHost();
Socket link = new Socket(host, Integer.parseInt(args[0]));
System.out.println("before input stream");
ObjectInputStream in = new ObjectInputStream(link.getInputStream());
System.out.println("before output stream");
ObjectInputStream out = new ObjectOutputStream(link.getOutputStream());

"输入流之前"是cmd-line上的最后一个生命值.没有抛出异常.为什么会这样？我不明白......

args [0]是5000. //编辑:flush没有帮助.