Python聊天室程序(基础版)

时间:2021-11-26 06:10:31

本文实例为大家分享了Python聊天室程序的具体代码,供大家参考,具体内容如下

客户端代码:

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# Filename: socketClient.py
 
import socket
import sys
import threading
 
# Client GUI
from tkinter import *
import Pmw
 
 
 
# Create a TCP/IP socket
sock = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
# Connect the socket to the port where the server is listening
server_address = ('localhost', 10000)
print (sys.stderr, 'connecting to %s port %s' % server_address)
sock.connect(server_address)
 
root = Tk()
# textDisplay
textDisplay = Pmw.ScrolledText(root)
textDisplay.pack(expand=1, padx=5, pady=5,side = LEFT)
# textInput
textInput = Pmw.ScrolledText(root)
textInput.pack(expand=1, padx=5, pady=5,side = LEFT)
# Send Button and its callback
def sendMsg(event):
 message = socket.gethostname()+':'+ textInput.get()
 #print (sys.stderr, 'sending "%s"' % message)
 print(message)
 sock.sendall(message.encode())
 textInput.clear()
 #data = sock.recv(100)
 #textDisplay.insert(END, data)
 #print (sys.stderr, 'received "%s"' % data)
  
sendBtn = Button(root, text="Send")
sendBtn.bind('<Button-1>', sendMsg)
sendBtn.pack(side = LEFT)
 
def receiveMsg():
 while True:
  data = sock.recv(100)
  print (sys.stderr, 'client received "%s"' % data)
  textDisplay.insert(END, data)
  
 
receiveThread = threading.Thread(name='waitForMSG', target=receiveMsg)
receiveThread.start()
 
root.mainloop()

 服务器端代码:

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# Filename: socketServer.py
 
import socket
import sys
 
# Create a TCP/IP socket
sock = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
 
# Bind the socket to the port
server_address = ('localhost', 10000)
print (sys.stderr, 'starting up on %s port %s' % server_address)
sock.bind(server_address)
 
# Listen for incoming connections
sock.listen(1)
 
while True:
 # Wait for a connection
 print (sys.stderr, 'waiting for a connection')
 connection, client_address = sock.accept()
 
 try:
  print (sys.stderr, 'connection from', client_address)
 
  # Receive the data in small chunks and retransmit it
  while True:
   data = connection.recv(16)
   print (sys.stderr, 'received "%s"' % data)
   if data:
    print (sys.stderr, 'sending data back to the client')
    connection.sendall(data)
   else:
    print (sys.stderr, 'no data from', client_address)
    break
 finally:
  # Clean up the connection
  connection.close()

客户端在监听服务器的消息采用了多线程的方法。

以上就是本文的全部内容,希望对大家的学习有所帮助,也希望大家多多支持服务器之家。

原文链接:https://blog.csdn.net/tom555cat/article/details/18847595