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This article mainly introduces how to use python to achieve simple chat function related knowledge, the content is detailed and easy to understand, the operation is simple and fast, has a certain reference value, I believe that after reading this article on how to use python to achieve simple chat function will have a harvest, let's take a look at it.

Server:

From socket import socketdef main (): # create a socket object and specify which transport service to use socket () parentheses do not pass parameters default is tcpipv4 server = socket () # bind ip address and port (so you can distinguish between different services) the port can specify the recommended port server.bind (('10.7.152.123') after 1024 5650)) # enable snooping-listening client connects to server server.listen # check if the server has started print ('server started') # receive client connections through a loop And make the corresponding processing (providing services) while True: # receiving the client's connection accpet is a blocking method if there is no client connecting to the server # this method blocks the code will not be executed downward (the returned object is a meta-ancestor) client, addr = server.accept () print (str (addr) + 'successfully connected to the server.') While True: # decode decodes the received message print (client.recv (1024). Decode ('utf-8')) data = input (' server:') # judge if the message sent by the client appears bey or bye-bye jumps out of the loop if data = = 'bey' or data = =' bye': Break # encode transcodes the sent message client.send (data.encode ('utf-8')) # disconnects client.close () if _ _ name__ =' _ _ main__': main ()

Client:

From socket import socketdef main (): # create socket object client = socket () # Connect server client.connect (('10.7.152.123') 5650) while True: data = input ('client:') # send a message to the server client.send (data.encode ('utf-8')) if data = =' Bey' or data = = 'bye': break print (client.recv (1024). Decode ('utf-8')) client.colse () if _ _ name__ = =' _ main__': main ()

Running result:

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