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      Python中的十六进制到Base64的转换

      Hex to Base64 conversion in Python(Python中的十六进制到Base64的转换)
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              1. 本文介绍了Python中的十六进制到Base64的转换的处理方法,对大家解决问题具有一定的参考价值,需要的朋友们下面随着跟版网的小编来一起学习吧!

                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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