发布于 2015-11-27 22:57:45 | 128 次阅读 | 评论: 0 | 来源: 网友投递

这里有新鲜出炉的Python3 官方中文指南,程序狗速度看过来!

Python编程语言

Python 是一种面向对象、解释型计算机程序设计语言,由Guido van Rossum于1989年底发明,第一个公开发行版发行于1991年。Python语法简洁而清晰,具有丰富和强大的类库。它常被昵称为胶水语言,它能够把用其他语言制作的各种模块(尤其是C/C++)很轻松地联结在一起。


这篇文章主要介绍了基于进程内通讯的python聊天室实现方法,实例分析了Python聊天室的相关实现技巧,需要的朋友可以参考下

本文实例讲述了基于进程内通讯的python聊天室实现方法。分享给大家供大家参考。具体如下:

#!/usr/bin/env python
# Added by <ctang@redhat.com>
import sys
import os
from multiprocessing import connection
ADDR = ('', 9997)
AUTH_KEY = '12345'
class Server(object):
  def __init__(self, username):
    self.auth_key = AUTH_KEY
    self.addr = ADDR
    self.username = username
    self.listener = connection.Listener(self.addr, authkey=self.auth_key)
  def listen(self):
    while True:
      conn = self.listener.accept()
      while True:
        try:
          request = conn.recv()
          response = self.response(request)
          conn.send(response)
        except EOFError:
          break
      conn.close()
  def reply(self):
    message = raw_input("%s: " % self.username)
    return message
  def output_request(self, request):
    sys.stdout.write('%s says: %sn' % request)
  def response(self, request):
    self.output_request(request)
    response = (self.username, self.reply())
    return response
class Client(object):
  def __init__(self, username):
    self.auth_key = AUTH_KEY
    self.addr = ADDR
    self.username = username
    self.display_name = self.make_display_name(username)
  def make_display_name(self, username):
    return "%s: " % username
  def connect(self):
    self.conn = connection.Client(self.addr, authkey=self.auth_key)
    while True:
      message = raw_input(self.display_name)
      self.send(message)
      response = self.conn.recv()
      self.output_response(response) 
  def send(self, message):
    self.conn.send((self.username, message))
  def output_response(self, response):
    sys.stdout.write('%s says: %sn' % response)
def main():
  mode = sys.argv[1]
  if mode == 'server':
    username = raw_input("Your name please: ")
    server = Server(username)
    server.listen()
  elif mode == 'client':
    username = raw_input("Your name please: ")
    client = Client(username)
    client.connect()
if __name__ == '__main__':
  main()



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