小小聊天室Python代码实现

# coding:utf-8

# __author__ = 'Mark sinoberg'
# __date__ = '2016/7/7'
# __Desc__ = 创建一个简单的套接字监听请求

import socket

HOST = '192.168.59.255'
PORT = 9998

s = socket.socket(socket.AF_INET,socket.SOCK_DGRAM)
s.bind(('',PORT))
print '套接字已启动！'
while True:
 data,addr = s.recvfrom(1024)
 print addr,str(' : ')+data

# coding:utf-8

# __author__ = 'Mark sinoberg'
# __date__ = '2016/7/7'
# __Desc__ = socket的客户端的简单实现

import socket

PORT = 9998
HOST = '192.168.59.255'
s = socket.socket(socket.AF_INET,socket.SOCK_DGRAM)
words = raw_input('Client:')
while words != 'quit':
 s.sendto(words,(HOST,PORT))
 words = raw_input('Client:')
s.close()

# coding:utf-8

# __author__ = 'Mark sinoberg'
# __date__ = '2016/7/7'
# __Desc__ = 简单的tcpsocket的实现

from socket import *
from time import ctime

HOST = ''
PORT = 9999
BUFFERSIZE = 1024
ADDRESS = (HOST,PORT)

s = socket(AF_INET,SOCK_STREAM)
s.bind(ADDRESS)
s.listen(5)

while True:
 print 'Waiting for clients cennect!'
 tcpclient,addr = s.accept()
 print 'Connected By ',addr

 while True:
  try:
   data = tcpclient.recv(BUFFERSIZE)
  except Exception,e:
   print e.message
   tcpclient.close()
   break
  if not data:
   print "No Data received!"
   break
  senddata = 'Hi,you send me:[%s]%s'%(ctime(),data.encode('utf8'))
  tcpclient.send(senddata.encode('utf8'))
  print addr,' Says:',ctime(),data.encode('utf8')

tcpclient.close()
s.close()

# coding:utf-8

# __author__ = 'Mark sinoberg'
# __date__ = '2016/7/7'
# __Desc__ = 简单的tcp socket客户端的实现

from socket import *

class TcpClient:
 # HOST = 'localhost'
 PORT = 9999
 HOST = '192.168.59.225'
 BUFFSIZ = 1024
 ADDR = (HOST,PORT)
 def __init__(self):
  self.client = socket(AF_INET,SOCK_STREAM)
  self.client.connect((self.HOST,self.PORT))

  while True:
   senddata = raw_input('>')
   if not senddata:
    print 'Please input some words!\n>'
    continue
   if senddata == "quit":
    break
   self.client.send(senddata.encode('utf8'))
   recvdata = self.client.recv(self.BUFFSIZ)
   if not recvdata:
    break
   print recvdata.encode('utf8')

if __name__ == "__main__":
 client = TcpClient()