Python simple way to implement TCP packets to send hex data

The example in this paper describes how Python simply implements TCP packets to send hexadecimal data. Share to everyone for your reference, as follows:

For example: 0x12, 0x34 can be directly spelled as "\x12\x34".

Sample client code:

#-*-encoding:utf-8-*-import jsonimport socketimport sysimport binasciireload (SYS) sys.setdefaultencoding (' Utf-8 ') if __name__== "__main__":    s = Socket.socket (socket.af_inet,socket. SOCK_STREAM)    S.connect (("Your_host_name", Your_port)    s.send ("\xab\xcd\x34\x12\x1f\x00_some_orther_data ") # preceded by hexadecimal data, followed by strings and other body    print s.recv (1024x768)    s.close ()

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I hope this article is helpful for Python program design.

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