无法连接不同计算机上的Python套接字

Question

我最近为Python中的一个小型聊天程序编写了代码。当我将它们连接到同一系统上的不同终端时，套接字连接良好。但是，当我通过同一个Wifi网络连接的不同计算机连接它们时，似乎也不会发生这种情况。

这里的服务器代码：

#!/usr/bin/env python 

print "-"*60 
print "WELCOME TO DYNASOCKET" 
print "-"*60 

import socket, os, sys, select 

host = "192.168.1.101" 
port = 8888 
connlist = [] 

try: 
    s = socket.socket(socket.AF_INET,socket.SOCK_STREAM) 
    print "Socket Successfully Created." 
    connlist.append(s) 
    s.bind((host,port)) 
    print "Socket Successfully Binded." 
    s.listen(10) 
    print "Socket is Now Listening." 
except Exception, e: 
    print "Error : " + str(e) 
    sys.exit() 

def air(sock,message): 
    for socket in connlist: 
     if socket != sock and socket != s: 
      try: 
       socket.sendall(message) 
      except: 
       connlist.remove(socket) 

while 1: 
    read_sockets,write_sockets,error_sockets = select.select(connlist,[],[]) 
    for sock in read_sockets: 
     if sock == s: 
      conn, addr = s.accept() 
      connlist.append(conn) 
      print "Connected With " + addr[0] + " : " + str(addr[1]) 
     else: 
      try: 
       key = conn.recv(1024) 
       print "<" + str(addr[1]) + ">" + key 
       data = raw_input("Server : ") 
       conn.sendall(data + "\n") 
       air(sock, "<" + str(sock.getpeername()) + ">" + key) 

      except: 
       connlist.remove(sock) 
       print "Connection Lost With : " + str(addr[1]) 
conn.close() 
s.close() 

这里的客户端脚本：

#!/usr/bin/env python 

print "-"*60 
print "WELCOME TO DYNASOCKET" 
print "-"*60 

import socket, os, sys 

host = "192.168.1.101" 
port = 8888 

try: 
    s = socket.socket(socket.AF_INET,socket.SOCK_STREAM) 
    print "Socket Successfully Created." 
    s.connect((host,port)) 
    print "Connected With " + host + " : " + str(port) 
except socket.error, e: 
    print "Error : " + str(e) 

while 1: 
    reply = raw_input("Client : ") 
    s.send(reply) 
    message = s.recv(1024) 
    print "Server : " + message 

s.close() 

当我尝试连接的客户端从不同的电脑我得到这个错误：

Error : [Errno 10060] A Connection attempt failed because the connected party 
did not respond after a period of time, or established connection failed 
because connected host has failed to respnd. 

Answer 1

您的服务器仅绑定到本地主机，以阻止来自其他主机的连接。

尝试：

s.bind(("0.0.0.0",port))