聊天室客户端源码（接上一条）

客户端窗口显示 

# -*- coding: utf-8 -*-

from __future__ import unicode_literals

import socket

import datetime

import threading

from tkinter import *

import time

        

sock = socket.socket(socket.AF_INET, socket.SOCK_STREAM)

sock.connect(('127.0.0.1', 8888))

sock.send(b'1')



#nickName = input('请输入自己的昵称:')

#s = Listbox(root)

def receivemsg():

    while True:

        otherword =  sock.recv(1024)

        if otherword:

            text_msglist.config(state = NORMAL)

            text_msglist.insert(END ,otherword.decode())        

            

            text_msglist.config(state = DISABLED)

            #text_msglist = Text(frame_left_top,state=DISABLED)



root = Tk()

root.title(('聊天室聊天中(首先请输入昵称)'))

# 创建几个frame作为容器

# frame_left_top = Label(width=50, height=20, bg='white')

# frame_left_center = Label(width=50, height=10, bg='white')

# frame_left_bottom = Label(width=5, height=3)



frame_left_top = Frame(width=380, height=270, bg='white')

frame_left_center = Frame(width=380, height=150, bg='white')

frame_left_bottom = Frame(width=380, height=30)

scrollbar = Scrollbar(frame_left_top,orient=VERTICAL)

scrollbar.pack(fill=Y,side=RIGHT)



# 创建几个元素

def sendmessage(event=1):



    msgcontent = ('我：') + \

        time.strftime("%Y-%m-%d %H:%M:%S", time.localtime()) + '\n'

    text_msglist.config(state=NORMAL)

    text_msglist.insert(END, msgcontent, 'greeen')

    text_msglist.insert(END, text_msg.get('0.0', END))

    text_msglist.config(state=DISABLED)

    if  text_msg.get('0.0', END).strip() != '' :  

        print(text_msg.get('0.0', END).encode())

        sock.send(text_msg.get('0.0', END).encode())

    text_msg.delete('0.0', END)

text_msglist = Text(frame_left_top,state=DISABLED,yscrollcommand=scrollbar.set)

text_msg = Text(frame_left_center)

button_sendmsg= Button(frame_left_bottom, text='发送', command=sendmessage)

root.bind("<Return>",sendmessage)

button_sendmsg.pack()

scrollbar.config(command=text_msglist.yview)

# 创建一个绿色的tag

text_msglist.tag_config('green', foreground='#008B00')

#text_msglist.config(frame_left_top,command=DISABLED)

# 使用grid设置几个容器得位置

frame_left_top.pack(fill =X)

frame_left_center.pack(fill = X)

frame_left_bottom.pack(anchor='e')

frame_left_top.propagate(False)

frame_left_center.propagate(False)

frame_left_bottom.propagate(False)

text_msglist.pack()

text_msg.pack()

th2 = threading.Thread(target=receivemsg)

th2.setDaemon(True)

th2.start()

# 主事件循环

root.mainloop()