Python socket即时通讯 Python基于socket实现简单的即时通讯功能示例
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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()
希望本文所述对大家Python程序设计有所帮助。
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