本文实例讲述了Python+Socket实现基于UDP协议的局域网广播功能。分享给大家供大家参考，具体如下：
服务器端：
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# udp_gb_server.py'''服务端（UDP协议局域网广播）'''import sockets = socket.socket(socket.AF_INET, socket.SOCK_DGRAM)s.setsockopt(socket.SOL_SOCKET, socket.SO_BROADCAST, 1)PORT = 1060network = '<broadcast>'s.sendto('Client broadcast message!'.encode('utf-8'), (network, PORT)) |
客户端：
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# udp_gb_client.py'''客户端（UDP协议局域网广播）'''import sockets = socket.socket(socket.AF_INET, socket.SOCK_DGRAM)s.setsockopt(socket.SOL_SOCKET, socket.SO_BROADCAST, 1)PORT = 1060s.bind(('', PORT))print('Listening for broadcast at ', s.getsockname())while True: data, address = s.recvfrom(65535) print('Server received from {}:{}'.format(address, data.decode('utf-8'))) |
运行效果：
希望本文所述对大家Python程序设计有所帮助。
原文链接：http://www.cnblogs.com/hhh5460/p/4249329.html
