用python写一个有UI界面，在局域网内的服务端与客户端

可以使用 Python 中的 tkinter 模块来创建 UI 界面。在服务端上，可以使用 sockets 模块来实现网络通信。下面是一个简单的例子：

import socket
from tkinter import *

def on_send():
    message = entry.get()
    sock.sendall(message.encode())
    entry.delete(0, END)

def receive():
    while True:
        data = sock.recv(1024)
        text.insert(END, data.decode())
        text.see(END)

root = Tk()
root.title("Server")

frame = Frame(root)
frame.pack()

text = Text(frame)
text.pack()

entry = Entry(frame)
entry.pack()

send_button = Button(frame, text="Send", command=on_send)
send_button.pack()

sock = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
sock.bind(("0.0.0.0", 12345))
sock.listen(1)

print("Waiting for a connection...")
conn, addr = sock.accept()
print("Connection from", addr)

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

root.mainloop()

客户端代码如下:

import socket
from tkinter import *

def on_send():
    message = entry.get()
    sock.sendall(message.encode())
    entry.delete(0, END)

def receive():
    while True:
        data = sock.recv(1024)
        text.insert(END, data.decode())
        text.see(END)

root = Tk()
root.title("Client")

frame = Frame(root)
frame.pack()

text = Text(frame)
text.pack()

entry = Entry(frame)
entry.pack()

send_button = Button(frame, text="Send", command=on_send)
send_button.pack()

sock = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
sock.connect(("IP_ADDRESS", 12345))

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

root.mainloop()

上述代码将创建一个带有文本框和发送按钮的 GUI，并在本地的 12345 端口上进行监听，客户端连接的 IP_ADDRESS 为服务器 IP地址，可以在同