【Python趣味】：实现qq聊天

服务端

import socket
import threading
import tkinter as tk
from tkinter import scrolledtext

# 服务器配置
HOST = '127.0.0.1'
PORT = 12345

# 存储所有客户端连接
clients = []

# 创建服务器套接字
server = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
server.bind((HOST, PORT))
server.listen()

# 创建服务器 GUI
root = tk.Tk()
root.title("聊天服务器")

chat_box = scrolledtext.ScrolledText(root, width=40, height=20)
chat_box.pack(padx=10, pady=10)


def broadcast(message):
    for client in clients:
        try:
            client.send(message)
        except:
            # 移除断开的客户端
            clients.remove(client)


def handle(client):
    while True:
        try:
            message = client.recv(1024)
            broadcast(message)
            chat_box.insert(tk.END, message.decode('utf-8') + '\n')
            chat_box.see(tk.END)
        except:
            # 移除断开的客户端
            clients.remove(client)
            client.close()
            break


def receive():
    while True:
        client, address = server.accept()
        clients.append(client)
        chat_box.insert(tk.END, f"连接来自 {str(address)}\n")
        chat_box.see(tk.END)

        thread = threading.Thread(target=handle, args=(client,))
        thread.start()


receive_thread = threading.Thread(target=receive)
receive_thread.start()

root.mainloop()
    

客户端

import socket
import threading
import tkinter as tk
from tkinter import scrolledtext, Entry, Button

# 服务器配置
HOST = '127.0.0.1'
PORT = 12345

# 创建客户端套接字
client = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
client.connect((HOST, PORT))

# 创建客户端 GUI
root = tk.Tk()
root.title("聊天客户端")

chat_box = scrolledtext.ScrolledText(root, width=40, height=20)
chat_box.pack(padx=10, pady=10)

entry = Entry(root, width=30)
entry.pack(padx=10, pady=5)


def receive():
    while True:
        try:
            message = client.recv(1024).decode('utf-8')
            chat_box.insert(tk.END, message + '\n')
            chat_box.see(tk.END)
        except:
            print("发生错误！")
            client.close()
            break


def send():
    message = entry.get()
    if message:
        client.send(message.encode('utf-8'))
        entry.delete(0, tk.END)


send_button = Button(root, text="发送", command=send)
send_button.pack(pady=5)

receive_thread = threading.Thread(target=receive)
receive_thread.start()

root.mainloop()