python实现简单多人聊天室

本文实例为大家分享了python实现多人聊天室的具体代码，供大家参考，具体内容如下刚开始

本文实例为大家分享了python实现多人聊天室的具体代码，供大家参考，具体内容如下

刚开始学习python，写了一个聊天室练练手。

Server.py

import socket,select,thread;
 
host=socket.gethostname()
port=5963
addr=(host,port)
 
inputs=[]
fd_name={}
 
def who_in_room(w):
 name_list=[]
 for k in w:
 name_list.append(w[k])
 
 return name_list
 
def conn():
 print 'runing'
 ss=socket.socket()
 ss.bind(addr)
 ss.listen(5)
 
 return ss
 
def new_coming(ss):
 client,add=ss.accept()
 print 'welcome %s %s' % (client,add)
 wel='''welcome into the talking room .
 please decide your name.....'''
 try:
 client.send(wel)
 name=client.recv(1024)
 inputs.append(client)
 fd_name[client]=name
 
 nameList="Some people in talking room, these are %s" % (who_in_room(fd_name))
 client.send(nameList)
 
 except Exception,e:
 print e
 
def server_run():
 
 ss=conn()
 inputs.append(ss)
 
 while True:
 r,w,e=select.select(inputs,[],[])
 for temp in r:
 if temp is ss:
 new_coming(ss)
 else:
 disconnect=False
 try:
 data= temp.recv(1024)
 data=fd_name[temp]+' say : '+data
 except socket.error:
 data=fd_name[temp]+' leave the room'
 disconnect=True
 
 if disconnect:
 inputs.remove(temp)
 print data
 for other in inputs:
 if other!=ss and other!=temp:
 try:
 other.send(data)
 except Exception,e:
 print e 
 del fd_name[temp]
 
 else:
 print data
 
 for other in inputs:
 if other!=ss and other!=temp:
 try:
 other.send(data)
 except Exception,e:
 print e
 
if __name__=='__main__':
 server_run()

client.py

import socket,select,threading,sys;
 
host=socket.gethostname()
 
addr=(host,5963)
 
def conn():
 s=socket.socket()
 s.connect(addr)
 return s
 
def lis(s):
 my=[s]
 while True:
 r,w,e=select.select(my,[],[])
 if s in r:
 try:
 print s.recv(1024)
 except socket.error:
 print 'socket is error'
 exit()
 
def talk(s):
 while True:
 try:
 info=raw_input()
 except Exception,e:
 print 'can\'t input'
 exit()
 try:
 s.send(info)
 except Exception,e:
 print e
 exit()
 
def main():
 ss=conn()
 t=threading.Thread(target=lis,args=(ss,))
 t.start()
 t1=threading.Thread(target=talk,args=(ss,))
 t1.start()
if __name__=='__main__':
 main()

运行时先启动服务端。进入聊天室先起一个昵称。服务端会向客户端发送当前聊天室内聊天人的列表。一个客户端发出的消息会通过服务端发给其他客户端。

效果如下：

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脚本之家。

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