Python Learning Path: A simple example of a socket

Client

1 #Client2 ImportSocket3 4Client = Socket.socket ()#equivalent to declaring the socket type, while generating the socket connection object5Client.connect (('localhost', 6969))6 7Client.send (b"Hello world!")8data = CLIENT.RECV (1024)9 Print("recv:", data)Ten  OneClient.close ()

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Service side

1 #Server-Side2 ImportSocket3 4Server =Socket.socket ()5Server.bind (("localhost", 6969))#bind the port to listen on6Server.listen ()#Monitor7 8 Print("I'm going to start waiting for the phone.")9 TenCONN,ADDR = Server.accept ()#wait for the phone to call in One Print(CONN,ADDR) A  - Print("here's the phone.") -  thedata = CONN.RECV (1024) - Print("recv:", data) - Conn.send (Data.upper ()) -  +Server.close ()

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Python Learning Path: A simple example of a socket