本文实例讲述了python实现简单socket程序在两台电脑之间传输消息的方法。分享给大家供大家参考。具体分析如下:

python开发简单socket程序在两台电脑之间传输消息,分为客户端和服务端,分别在两台电脑上运行后即可进行简单的消息传输,也可以在一台电脑上测试,设置两个不同的端口即可。

# Save as server.py 服务端代码
# Message Receiver
import os
from socket import *
host = \"\"
port = 13000
buf = 1024
addr = (host, port)
UDPSock = socket(AF_INET, SOCK_DGRAM)
UDPSock.bind(addr)
print \"Waiting to receive messages...\"
while True:
  (data, addr) = UDPSock.recvfrom(buf)
  print \"Received message: \" + data
  if data == \"exit\":
    break
UDPSock.close()
os._exit(0)
 
# Save as client.py 客户端代码
# Message Sender
import os
from socket import *
host = \"127.0.0.1\" # set to IP address of target computer
port = 13000
addr = (host, port)
UDPSock = socket(AF_INET, SOCK_DGRAM)
while True:
  data = raw_input(\"Enter message to send or type \'exit\': \")
  UDPSock.sendto(data, addr)
  if data == \"exit\":
    break
UDPSock.close()
os._exit(0)

希望本文所述对大家的Python程序设计有所帮助。