Python聊天室程序（基础版）

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：

# 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：

# 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() 

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我们。

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