将十六进制数据写入文件

用途

binascii.unhexlify

>>> import binascii>>> binascii.unhexlify('9f')'x9f'>>> hex(int('9f', 16))'0x9f'

import binasciiwith open('hexFile.txt') as f, open('test', 'wb') as fout:    for line in f:        fout.write( binascii.unhexlify(''.join(line.split()))        )