Python发送简单的html邮件

#!/usr/bin/env python
# -*- coding=utf-8 -*-

import smtplib
from email.header import Header
from email.mime.text import MIMEText
from email.mime.multipart import MIMEMultipart

sender = "[email protected]"
rcpt = "[email protected]"
msg = MIMEMultipart('alternatvie')
msg['Subject'] = Header("测试发信","utf-8") #组装信头
msg['From'] = r"%s <[email protected]>" % Header("小吴","utf-8") #使用国际化编码
msg['To'] = rcpt

html = open('html.tpl').read() #读取HTML模板
html_part = MIMEText(html,'html') #实例化为html部分
html_part.set_charset('utf-8') #设置编码
msg.attach(html_part) #绑定到message里

try:
    s = smtplib.SMTP('smtp.163.com') #登录SMTP服务器,发信
    s.login('pywugw','*******')
    s.sendmail(sender,rcpt,msg.as_string())
except Exception,e:
    print e