商城客服聊天系统案例以及java源码

以下是一个简单的商城客服聊天系统的Java源码示例，仅供参考：

// ChatServer.java
import java.net.*;
import java.io.*;

public class ChatServer {
    public static void main(String[] args) {
        try {
            ServerSocket serverSocket = new ServerSocket(9999);
            System.out.println("Chat server started.");
            while (true) {
                Socket clientSocket = serverSocket.accept();
                System.out.println("Connected to client: " + clientSocket.getRemoteSocketAddress());
                ClientHandler clientHandler = new ClientHandler(clientSocket);
                clientHandler.start();
            }
        } catch (IOException e) {
            e.printStackTrace();
        }
    }
}

// ClientHandler.java
import java.net.*;
import java.io.*;

public class ClientHandler extends Thread {
    private Socket clientSocket;
    private BufferedReader in;
    private PrintWriter out;

    public ClientHandler(Socket socket) {
        this.clientSocket = socket;
    }

    public void run() {
        try {
            // Setup input and output streams
            in = new BufferedReader(new InputStreamReader(clientSocket.getInputStream()));
            out = new PrintWriter(clientSocket.getOutputStream(), true);

            // Send welcome message
            out.println("Welcome to the chat server!");

            // Handle messages from client
            while (true) {
                String message = in.readLine();
                if (message == null) {
                    break;
                }
                System.out.println("Received message from client: " + message);
                out.println("You said: " + message);
            }
        } catch (IOException e) {
            e.printStackTrace();
        } finally {
            try {
                clientSocket.close();
            } catch (IOException e) {
                e.printStackTrace();
            }
        }
    }
}

// ChatClient.java
import java.net.*;
import java.io.*;
import java.util.Scanner;

public class ChatClient {
    public static void main(String[] args) {
        try {
            Socket socket = new Socket("localhost", 9999);
            BufferedReader in = new BufferedReader(new InputStreamReader(socket.getInputStream()));
            PrintWriter out = new PrintWriter(socket.getOutputStream(), true);
            Scanner scanner = new Scanner(System.in);
            System.out.println(in.readLine());
            while (true) {
                String message = scanner.nextLine();
                out.println(message);
                System.out.println(in.readLine());
            }
        } catch (IOException e) {
            e.printStackTrace();
        }
    }
}

这个简单的商城客服聊天系统使用了Socket编程来实现客户端和服务器之间的通信。服务器监听端口9999并接受客户端连接。每次有新的客户端连接时，服务器会启动一个新的线程来处理该客户端的消息。客户端通过Socket连接到服务器，并发送消息，然后等待服务器的响应。

这个示例程序只是一个简单的框架，您可以根据您的具体需求进行修改和扩展。