python - Waiting online, please ask me how to process the data returned by this machine.

Question

The following is the data returned from a machine

import socketserver  # 导入socketserver模块
class MyServer(socketserver.BaseRequestHandler):  # 创建一个类，继承自socketserver模块下的BaseRequestHandler类
    def handle(self):  
        while 1:
            conn = self.request
            addr = self.client_address
            while 1:
                accept_data = conn.recv(1024)
                #accept_data = int('0x4',16)
                print(accept_data)
                print(accept_data.decode('utf-8'))

                if accept_data == "byebye":
                    break
                send_data = bytes(input(">>>>>"))
                conn.sendall(send_data)
            conn.close()

if __name__ == '__main__':
    sever = socketserver.ThreadingTCPServer(("192.168.0.110", 10001),MyServer) 
    sever.serve_forever() 

## 如果我直接打印 那么结果是: 而且奇葩的是还杂带了 byte 和 数字日期的,
b'JYX\x01\xac\x00\x1b\x00\x08\x00\x02\x00\x00\x00\x00\x00\x00\x00\x02\x00\x02\x00\x06\x00\x0b\x00\x04\x00\x13\x00\x01\x00\x04\x00\x05\x00\x04\x00\x04\x00\x04\x00\x03\x00\x05\x00\x03\x00\x03\x00\x05\x00\x05\x00\x04\x00\x02\x00\x05\x00\x05\x00/*T\xe8\x00\x00\x00\x0b03  03\xe5\x85\xa8\xe8\xa1\x80cTnI/BNP/DDtest2017-04-20 09:27:1430.05ng/mLcTnI0.001.005.0pg/mLBNP0.0100.00.050mg/LDD0.0000.300XYJ'
##如果用utf-8还是其他 都直接报错了
UnicodeDecodeError: 'utf-8' codec can't decode byte 0xac in position 4: invalid start byte
这个情况 应该怎么处理呢 , 

Answer 1

This depends on the communication protocol, it may be a customized protocol

You have to ask the server administrator

Answer 2

Looking at the data, I guess I need to use struct to decompress it!

Answer 3

Go to whoever sent it, or see if there is an agreement document. It may be the agreed upon solution.