[Python]：将文件转换为十六进制格式

• • 实现效果
  • 代码

import os

filepath = r'D:\360Downloads\decompression'

with open(filepath + os.path.sep + 'x-ray', 'rb') as f, 
     open(filepath + os.path.sep + 'x-ray_8bit.txt', 'w') as outfile:
# f = open(filepath + os.path.sep + 'x-ray', 'rb')
# outfile = open(filepath + os.path.sep + 'x-ray_8bit', 'w')
    i = 0
    while 1:
        c = f.read(1)
        i += 1
        if not c:
            break
        # if i % 32 == 0:
        #     outfile.write('n')
        else:
            if ord(c) <= 15:
                outfile.write('0' + hex(ord(c))[2:])	#每行只显示*最右边2个符号*
                outfile.write('n')
            else:
                outfile.write(hex(ord(c))[2:])
                outfile.write('n')
# f.close()
# outfile.close()