使用非ASCII字符在Python中编码邮件主题（SMTP）

来自http://docs.python.org/library/email.header.html

from email.message import Messagefrom email.header import Headermsg = Message()msg['Subject'] = Header('主題', 'utf-8')print msg.as_string()

主题：=？utf-8？b？5Li76aGM？=

更简单：

from email.header import Headerprint Header('主題', 'utf-8').enpre()

=？utf-8？b？5Li76aGM？=