Beginning Python From Novice to Professional (9) － Socket

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Socket

小型server：

#!/usr/bin/env pythonimport sockets = socket.socket()host = socket.gethostname()port = 1234s.bind((host,port))s.listen(5)while True:c,addr = s.accept()print ‘Got connection from‘,addrc.send(‘Thank you for connecting‘)c.close()

小型客戶機：

#!/usr/bin/env pythonimport sockets = socket.socket()host = socket.gethostname()port = 1234s.connect((host,port))print s.recv(1024)

執行server後執行客戶機程式：

server列印：

Got connection from (‘127.0.1.1‘, 61625)Got connection from (‘127.0.1.1‘, 61626)Got connection from (‘127.0.1.1‘, 61627)Got connection from (‘127.0.1.1‘, 61628)Got connection from (‘127.0.1.1‘, 61629)Got connection from (‘127.0.1.1‘, 61630)Got connection from (‘127.0.1.1‘, 61631)Got connection from (‘127.0.1.1‘, 61632)Got connection from (‘127.0.1.1‘, 61633)Got connection from (‘127.0.1.1‘, 61634)Got connection from (‘127.0.1.1‘, 61635)

客戶機列印：

Thank you for connecting

Beginning Python From Novice to Professional (9) － Socket