Python-自动检测电子邮件内容编码 [英] Python - Auto Detect Email Content Encoding

问题描述

我正在编写脚本来处理电子邮件，并且可以访问电子邮件的原始字符串内容.

I am writing a script to process emails, and I have access to the raw string content of the emails.

我目前正在寻找字符串"Content-Transfer-Encoding:"，然后扫描紧随其后的字符，以确定编码.编码示例:base64或7bit或quoted-printable ..

I am currently looking for the string "Content-Transfer-Encoding:" and scanning the characters that follow immediately after, to determine the encoding. Example encodings: base64 or 7bit or quoted-printable ..

是否有更好的方法来自动确定电子邮件编码(至少是更Python化的方法)?

Is there a better way to automatically determine the email encoding(at least a more pythonic way)?

谢谢.

推荐答案

您可以使用以下标准Python包:电子邮件.

You may use this standard Python package: email.

例如:

import email

raw = """From: John Doe <[e-mail]>
MIME-Version: 1.0
Content-Type: text/plain
Content-Transfer-Encoding: quoted-printable

Hi there!
"""

my_email = email.message_from_string(raw)
print my_email["Content-Transfer-Encoding"]

请参见其他示例此处.

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