我正在尝试将一个本地gif作为电子邮件附件发送到Google appengine上.电子邮件将发送但没有附件.
message = mail.EmailMessage(sender="My image <whomever@gmail.com>",
subject="image")
message.to = "Jim <whomever@gmail.com>"
message.body = my_body_text
message.html = my_body_html
image = open('./bust.gif', 'r')
attachments=[(image.name, image.read())]
message.send()
image.close()