问题描述
我想将 10000000000002ae
等简单的 HEX 字符串转换为 Base64.
I want to convert a simple HEX string such as 10000000000002ae
to Base64.
将十六进制字符串转换为字节,然后将字节编码为 base64 表示法,因此该字符串的预期输出:EAAAAAAAAq4=
The hex string is to be converted to bytes, and the bytes are then encoded to base64 notation, so the expected output for that string: EAAAAAAAAq4=
我在网上找到了一个工具:http://tomeko.net/online_tools/hex_to_base64.php?lang=en
I found a tool online: http://tomeko.net/online_tools/hex_to_base64.php?lang=en
但我有一堆 HEX 值需要在脚本中进行转换.
But I have a bunch of HEX values that I need to convert in a script.
推荐答案
Python 2 原生支持 HEX 和 base64 编码:
Python 2 has native support for both HEX and base64 encoding:
encoded = HEX_STRING.decode("hex").encode("base64")
(如果您使用的是 Python 3,请参阅 Eana Hufwe 或 阿里的答案)
(if you are using Python 3, see Eana Hufwe or Ali's answers instead)
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