小编ari*_*jit的帖子

我正在写一个服务器 - 客户端聊天程序.

这是我的代码

服务器:

import java.io.IOException;
import java.io.InputStream;
import java.io.OutputStream;
import java.net.ServerSocket;
import java.net.Socket;

public class HelloServer {

    public final static int defaultPort = 2345;

    public static void main(String[] args) {
        int port = defaultPort;
        try {
            port = Integer.parseInt(args[0]);
        } catch (Exception e) {
        }
        if (port <= 0 || port >= 65536) {
            port = defaultPort;
        }
        try {
            ServerSocket ss = new ServerSocket(port);

            while (true) {
                try {
                    Socket s = ss.accept();

                    String response = "Hello …