html当作附件发送 MIME以HTML文件作为附件发送电子邮件？

在标准文档中，请参见第三个使用模块email的示例# Import smtplib for the actual sending function

import smtplib

# And imghdr to find the types of our images

import imghdr

# Here are the email package modules we'll need

from email.message import EmailMessage

# Create the container email message.

msg = EmailMessage()

msg['Subject'] = 'Our family reunion'

# me == the sender's email address

# family = the list of all recipients' email addresses

msg['From'] = me

msg['To'] = ', '.join(family)

msg.preamble = 'Our family reunion'

# Open the files in binary mode. Use imghdr to figure out the

# MIME subtype for each specific image.

for file in pngfiles:

with open(file, 'rb') as fp:

img_data = fp.read()

msg.add_attachment(img_data, maintype='image',

subtype=imghdr.what(None, img_data))

# Send the email via our own SMTP server.

with smtplib.SMTP('localhost') as s:

s.send_message(msg)

编辑：对于其他文件，您可以得到maintype，subtype

^{pr2}$