Python+Socket實現基於UDP協議的區域網路廣播功能樣本，pythonudp

Python+Socket實現基於UDP協議的區域網路廣播功能樣本，pythonudp

本文執行個體講述了Python+Socket實現基於UDP協議的區域網路廣播功能。分享給大家供大家參考，具體如下：

伺服器端：

# udp_gb_server.py'''服務端（UDP協議區域網路廣播）'''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))

用戶端：

# udp_gb_client.py'''用戶端（UDP協議區域網路廣播）'''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')))

運行效果：