我需要更改这个(字符串):
"0xab,0xcd,0x00,0x01,0xff,0xff,0xab,0xcd,0x00,0x00,0x00,0x00,0x10,0x00,0x00,0x01,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00"
到(字节)
[0xab,0xcd,0x00,0x01,0xff,0xff,0xab,0xcd,0x00,0x00,0x00,0x00,0x10,0x00,0x00,0x01,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00 ]
斯威夫特