请帮我设计一个基于C/S模式的聊天室的项目，给出各项目名称和各部分代码

好的，以下是一个基于C/S模式的聊天室项目的基本组成部分：

1. 服务器端：

- 项目名称：ChatServer
- 代码实现：

import socket
import threading

class ChatServer:
    def __init__(self, host, port):
        self.host = host
        self.port = port
        self.server = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
        self.clients = []

    def start(self):
        self.server.bind((self.host, self.port))
        self.server.listen(5)
        print("Chat server started on {}:{}".format(self.host, self.port))

        while True:
            conn, addr = self.server.accept()
            client = Client(conn, addr, self)
            client.start()
            self.clients.append(client)

    def broadcast(self, message, sender):
        for client in self.clients:
            if client != sender:
                client.send(message)

class Client(threading.Thread):
    def __init__(self, conn, addr, server):
        threading.Thread.__init__(self)
        self.conn = conn
        self.addr = addr
        self.server = server

    def run(self):
        while True:
            try:
                message = self.conn.recv(1024)
                if message:
                    self.server.broadcast("{} says: {}".format(self.addr, message.decode("utf-8")), self)
                else:
                    self.conn.close()
                    self.server.clients.remove(self)
                    return
            except:
                continue

    def send(self, message):
        self.conn.send(message.encode("utf-8"))

if __name__ == "__main__":
    server = ChatServer("localhost", 5000)
    server.start()

2. 客户端：

- 项目名称：ChatClient
- 代码实现：

import socket
import threading
import tkinter

class ChatClient:
    def __init__(self, host, port):
        self.host = host
        self.port = port
        self.username = ""
        self.gui = ChatGUI(self)
        self.client = socket.socket(socket.AF_INET, socket.SOCK_STREAM)

    def connect(self):
        self.client.connect((self.host, self.port))
        self.gui.mainloop()

    def send(self, message):
        self.client.send("{}: {}".format(self.username, message).encode("utf-8"))

    def receive(self, message):
        self.gui.display_message(message.decode("utf-8"))

    def set_username(self, username):
        self.username = username

class ChatGUI(tkinter.Tk):
    def __init__(self, client):
        tkinter.Tk.__init__(self)
        self.client = client
        self.title("Chat Client")
        self.geometry("400x300")
        self.create_widgets()

    def create_widgets(self):
        self.message_text = tkinter.Text(self, state="disabled")
        self.message_text.pack(fill="both", expand=True)

        self.input_text = tkinter.Entry(self)
        self.input_text.pack(side="left", fill="x", expand=True)

        self.send_button = tkinter.Button(self, text="Send", command=self.send_message)
        self.send_button.pack(side="right")

        self.username_dialog()

    def send_message(self):
        message = self.input_text.get()
        if message:
            self.client.send(message)
            self.input_text.delete(0, tkinter.END)

    def display_message(self, message):
        self.message_text.configure(state="normal")
        self.message_text.insert(tkinter.END, message + "\n")
        self.message_text.configure(state="disabled")

    def username_dialog(self):
        self.username_window = tkinter.Toplevel(self)
        self.username_window.geometry("200x100")
        self.username_label = tkinter.Label(self.username_window, text="Enter username:")
        self.username_label.pack()
        self.username_entry = tkinter.Entry(self.username_window)
        self.username_entry.pack()
        self.username_button = tkinter.Button(self.username_window, text="OK", command=self.set_username)
        self.username_button.pack()

    def set_username(self):
        username = self.username_entry.get()
        if username:
            self.client.set_username(username)
            self.username_window.destroy()

if __name__ == "__main__":
    client = ChatClient("localhost", 5000)
    client.connect()

这里提供的代码仅为基本实现，您可以根据实际需求进行修改和完善。