Python编写发送简单html邮件代码

     #!/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 = "pywugw@163.com"
    rcpt = "pywugw@163.com"
    msg = MIMEMultipart(alternatvie)
    msg[Subject] = Header("测试发信","utf-8") #组装信头
    msg[From] = r"%s <pywugw@163.com>" % 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