如何获取Java聊天应用的源码？

import java.io.*;
import java.net.*;
public class ChatServer {
    public static void main(String[] args) throws IOException {
        int port = 8080;
        ServerSocket serverSocket = new ServerSocket(port);
        System.out.println("Chat Server is running on port " + port);
        while (true) {
            Socket clientSocket = serverSocket.accept();
            System.out.println("New client connected: " + clientSocket.getInetAddress());
            new ClientHandler(clientSocket).start();
        }
    }
}
class ClientHandler extends Thread {
    private Socket clientSocket;
    private BufferedReader in;
    private PrintWriter out;
    public ClientHandler(Socket socket) {
        this.clientSocket = socket;
    }
    public void run() {
        try {
            in = new BufferedReader(new InputStreamReader(clientSocket.getInputStream()));
            out = new PrintWriter(clientSocket.getOutputStream(), true);
            String inputLine;
            while ((inputLine = in.readLine()) != null) {
                System.out.println("Received message: " + inputLine);
                out.println("Message received: " + inputLine);
            }
        } catch (IOException e) {
            System.out.println("Error handling client: " + e.getMessage());
        } finally {
            try {
                in.close();
                out.close();
                clientSocket.close();
            } catch (IOException e) {
                e.printStackTrace();
            }
        }
    }
}

客户端代码：

import java.io.*;
import java.net.*;
public class ChatClient {
    public static void main(String[] args) throws IOException {
        String hostName = "localhost";
        int port = 8080;
        Socket socket = new Socket(hostName, port);
        System.out.println("Connected to the chat server");
        BufferedReader in = new BufferedReader(new InputStreamReader(socket.getInputStream()));
        PrintWriter out = new PrintWriter(socket.getOutputStream(), true);
        BufferedReader stdIn = new BufferedReader(new InputStreamReader(System.in));
        String userInput;
        while ((userInput = stdIn.readLine()) != null) {
            out.println(userInput);
            System.out.println("Server response: " + in.readLine());
        }
        in.close();
        out.close();
        socket.close();
    }
}

这个简单的聊天程序包括一个服务器端和一个客户端，服务器端监听指定的端口，等待客户端连接，当有新的客户端连接时，服务器会为每个客户端创建一个新的线程来处理其请求，客户端通过输入消息并发送给服务器，服务器接收到消息后将其原样返回给客户端。

到此，以上就是小编对于java聊天 源码的问题就介绍到这了，希望介绍的几点解答对大家有用，有任何问题和不懂的，欢迎各位朋友在评论区讨论，给我留言。