Python网络编程socket 简易聊天窗

server端
"""
import socket
import tkinter as tk
from threading import Thread

sk = socket.socket(socket.AF_INET,socket.SOCK_STREAM)
sk.bind(("127.0.0.1",10010))
sk.listen()

准备接受连接

print('准备完毕----------')
conn,address = sk.accept()
print('客户端连接成功')

创建窗口

win = tk.Tk()
win.title('聊天窗口')
win.geometry('500x300')

msg_box = tk.Text(win) #文本域

var = tk.Variable()
tf = tk.Entry(win,textvariable=var) # 用户输入文本框

简单布局

msg_box.pack(side = tk.TOP,fill=tk.X)
tf.pack(side=tk.BOTTOM,fill=tk.X)

def func(event):
s = var.get()
conn.send(s.encode("utf-8"))
print(s)
var.set("")

tf.bind("", func)

def recv():
while 1:
msg_bytes = conn.recv(1024)
s = msg_bytes.decode('utf-8')
msg_box.insert(tk.END, s+" ")

t = Thread(target=recv)
t.start()

win.mainloop()

conn.close()
sk.close()
"""

client端

"""
import socket
import tkinter as tk
from threading import Thread

sk = socket.socket(socket.AF_INET,socket.SOCK_STREAM)
print('准备连接服务器')
sk.connect(("127.0.0.1",10010))
print('连接成功')

创建窗口

win = tk.Tk()
win.title('聊天窗口222')
win.geometry('500x300')

msg_box = tk.Text(win) #文本域

var = tk.Variable()
tf = tk.Entry(win,textvariable=var) # 用户输入文本框

简单布局

msg_box.pack(side = tk.TOP,fill=tk.X)
tf.pack(side=tk.BOTTOM,fill=tk.X)

def func(event):
s = var.get()
sk.send(s.encode("utf-8"))
print(s)
var.set("")

tf.bind("", func)

def recv():
while 1:
msg_bytes = sk.recv(1024)
s = msg_bytes.decode('utf-8')
msg_box.insert(tk.END, s+" ")

t = Thread(target=recv)
t.start()

win.mainloop()

sk.close()

"""