serv
#!/usr/bin/env python from socket import * from time import ctime HOST = '' PORT = 21567 BUFSIZ = 1024 ADDR = (HOST, PORT) tcpSerSock = socket(AF_INET, SOCK_STREAM) tcpSerSock.bind(ADDR) tcpSerSock.listen(5) while True: print('waiting for connection...') tcpCliSock, addr = tcpSerSock.accept() print('...connected from:', addr) while True: data = tcpCliSock.recv(BUFSIZ) if not data: break #tcpCliSock.send('[%s] %s' % (bytes(ctime(), 'utf-8'), data)) tcpCliSock.send(bytes('[%s] %s' % (ctime(), data.decode('utf-8')), 'utf-8')) #decode tcpCliSock.close() tcpSerSock.close()cli
#!/usr/bin/env python from socket import * HOST = '127.0.0.1' PORT = 21567 BUFSIZ = 1024 ADDR = (HOST, PORT) tcpCliSock = socket(AF_INET, SOCK_STREAM) tcpCliSock.connect(ADDR) while True: data = input('> ') if not data: break tcpCliSock.send(bytes(data, 'utf-8')) data = tcpCliSock.recv(BUFSIZ) if not data: break print(data.decode('utf-8')) #decode tcpCliSock.close()