在App Engine中将文件附加到电子邮件吗? [英] Attaching Files to Email in App Engine?

问题描述

如何使用Google App Engine(Python)将Web URL上的文件附加到电子邮件?

How do I attach a file located on Web URL to an email using google app engine (Python)?

我的文件位于: http://www.abc.com/files/file.pdf

我想将此邮件附加到电子邮件上，然后发送给应用引擎上的用户.我该怎么办?

I want to attach this to an email and send it to a user on app engine. How do I do this?

推荐答案

要发送附件，您必须在电子邮件的附件字段中填充一个包含文件名和文件内容的二值tupless列表.来自此处

To send attachment you have to fill the attachment field of an email message with a list of two-value tupless containing the file name and the file content. From here

from google.appengine.api import urlfetch
from google.appengine.api import mail  

url = "http://www.abc.com/files/file.pdf" 
result = urlfetch.fetch(url)

if result.status_code == 200: 
  document = result.content

mail.send_mail(sender="[e-mail]",
               to="[e-mail]",
               subject="The file you wanted",
               body="Here is the file you wanted",
               attachments=[("The file name.pdf", document)])

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