python 数据包操作

spkt = '4C 44 00 12 01 01 00 A4 02 00 00 00 0C 5A 01 00 00 00 00 00 00 00 00 00 01 68'
strBytes = spkt.split()
pktBytes = [int(x,16) for x in strBytes]
pkt = bytearray(pktBytes)
prefix = pkt[:8]
frame = pkt[8:]