Python基于socket实现简单的即时通讯功能示例

本文实例讲述了Python基于socket实现简单的即时通讯功能。分享给大家供大家参考,具体如下:

客户端tcpclient.py

# -*- coding: utf-8 -*-

import socket

import threading

# 目标地址IP/URL及端口

target_host = "127.0.0.1"

target_port = 9999

# 创建一个socket对象

client = socket.socket(socket.AF_INET,socket.SOCK_STREAM)

# 连接主机

client.connect((target_host,target_port))

def handle_send():

while True:

content = raw_input()

client.send(content)

def handle_receive():

while True:

response = client.recv(4096)

print response

send_handler = threading.Thread(target=handle_send,args=())

send_handler.start()

receive_handler = threading.Thread(target=handle_receive,args=())

receive_handler.start()

服务器端tcpserver.py

# -*- coding: utf-8 -*-

import socket

import threading

# 监听的IP及端口

bind_ip = "127.0.0.1"

bind_port = 9999

#socket 服务器初始化

server = socket.socket(socket.AF_INET,socket.SOCK_STREAM)

server.bind((bind_ip,bind_port))

server.listen(5)

print "[*] Listening on %s:%d" % (bind_ip,bind_port)

# 定义函数handle_client,输入参数client_socket

def handle_client():

while True:

request = client_socket.recv(1024)

print "[*] Received:%s" % request

def handle_send():

while True:

content = raw_input()

client_socket.send(content);

#阻塞在这里,等待接收客户端的数据

client_socket,addr = server.accept()

print "[*] Accept connection from:%s:%d" % (addr[0],addr[1])

#创建一个线程

client_handler = threading.Thread(target=handle_client,args=())

client_handler.start()

send_handler = threading.Thread(target=handle_send,args=())

send_handler.start()

更多关于Python相关内容可查看本站专题:《Python Socket编程技巧总结》、《Python数据结构与算法教程》、《Python函数使用技巧总结》、《Python字符串操作技巧汇总》、《Python入门与进阶经典教程》及《Python文件与目录操作技巧汇总》

希望本文所述对大家Python程序设计有所帮助。

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