将python字节类型更改为字符串 [英] Change python byte type to string

问题描述

我正在使用 python 来玩 stackoverflow API.我运行以下命令:

I'm using python to play with the stackoverflow API. I run the following commands:

f = urllib.request.urlopen('http://api.stackoverflow.com/1.0/stats')
d = f.read()

d 的类型是字节"类，如果我打印它，它看起来像:

The type of d is class 'bytes' and if I print it it looks like:

b'\x1f\x8b\x08\x00\x00\x00 .... etc

我尝试了 d=f.read().decode('utf-8') 因为这是标题中指示的字符集，但我得到了'utf8' 编解码器无法解码位置 1 中的字节 0x8b" 错误消息

I tried d=f.read().decode('utf-8') as that is the charset indicated in the header, but I get a 'utf8' codec can't decode byte 0x8b in position 1" error message

如何将我从 urllib.request 调用中收到的字节对象转换为字符串?

How do I convert the byte object I received from my urllib.request call to a string?

推荐答案

检查以确保您的响应正文没有被压缩.相信它的传输编码或响应头的此类编码，我非常有信心您处理压缩数据而不是字符集编码问题.

Check to make sure your response body is not gzipped. Believe its transfer encoding or such for the response header, i have a high confidence that your dealing with compressed data and not character set encoding issues.

更新:意识到我有一个不解释/提供足够细节的坏习惯.对于 Python gzip'd 字节字符串，它们总是以 1f8b 开头 有人在这里解释得更好 https://stackoverflow.com/a/3703300/9908

update: Realizing I have a bad habit of not explaining/providing enough detail. For Python gzip'd byte strings they always start with 1f8b Someone explains it better here https://stackoverflow.com/a/3703300/9908

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