Python HL7 Listener socket message acknowledgement
问题 I am trying to create HL7 listener in python. I am able to receive the messages through socket , but not able to send valid acknowledgement ack=u"\x0b MSH|^~\\&|HL7Listener|HL7Listener|SOMEAPP|SOMEAPP|20198151353||ACK^A08||T|2.3\x1c\x0d MSA|AA|153681279959711 \x1c\x0d" ack = "MSH|^~\&|HL7Listener|HL7Listener|SOMEAPP|SOMEAPP|20198151353||ACK^A08||T|2.3 \r MSA|AA|678888295637322 \r" ack= bytes(ack,'utf-8') Python code : def listner_hl7(): s = socket.socket(socket.AF_INET, socket.SOCK_STREAM)