【发布时间】:2017-04-25 05:15:56
【问题描述】:
我有一个以十六进制编码的文件,我正在尝试解码该文件,但我不断收到类型错误。我只使用 python 几个星期,所以如果这似乎是一个基本问题,我很抱歉。
文件内容如下:
4647525137454353554e54544b5831375a42524d345742473246563639554e4a36495a3359304f35394843554637564d4d464f32354143574f495a4f4a4a565849373259544f46335a4358494b424e335047545a51534b47465259475956584d44594f473536494553373653455932574b33574431435a314d35545957594d4e57434444344948324d375858544f4c564f31444a45304947394c32375a584f4845535a534f43353859594c55594e4239363759393738313557475859345a474448434e4f5a5744544d696c6c656e69756d323030303a3035303233626566343737386639343461626439346334653364623062326166
这是我运行的代码:
"received_files/documents/cache/OCAGS0WFYO57JVFGUI4Z437.txt".decode("hex")
这是我回来的:
Traceback (most recent call last):
File "converter.py", line 1, in <module>
"received_files/documents/cache/OCAGS0WFYO57JVFGUI4Z437.txt".decode("hex")
File "/usr/lib/python2.7/encodings/hex_codec.py", line 42, in hex_decode
output = binascii.a2b_hex(input)
TypeError: Non-hexadecimal digit found
【问题讨论】:
-
您是否仔细检查过所有字符是否为 0-9 和 A-F?我看不到任何无效字符,但肯定有一个。
-
无法复制,
"received_files/documents/cache/OCAGS0WFYO57JVFGUI4Z437.txt".decode("hex")产生AttributeError: 'str' object has no attribute 'decode'
标签: python hex decode typeerror