class SendEmail(object):

    def __init__(self, type, to_addr):

        self.to_addr = to_addr

        self.sys_date = time.strftime('%Y-%m-%d', time.localtime())

        content = u'这是测试邮件内容'if type == 'hichina':    # 阿里企业邮箱

            self.from_addr = 'username@520czj.com'

            self.password = 'user password'

            self.smtp_server = 'smtp.mxhichina.com'

        else:    # 163邮箱

            self.from_addr = "username@163.com"

            self.password = 'user password'

            self.smtp_server = "smtp.163.com"

    def _format_addr(self, s):

        name, addr = parseaddr(s)

        return formataddr((Header(name, 'utf-8').encode(), addr.encode('utf-8') if isinstance(addr, unicode) else addr))

    def send_email(self, content):

        msg = MIMEText(content, 'plain', 'utf-8')

        msg['From'] = self._format_addr(u'车装甲客服 <%s>' % self.from_addr)

        msg['To'] = self._format_addr(u'经销商 <%s>' % self.to_addr)

        msg['Subject'] = Header(u'送油通知', 'utf-8').encode()

        server = smtplib.SMTP(self.smtp_server, 25)

        # server.set_debuglevel(1)    # 打印debug信息

        server.login(self.from_addr, self.password)

        server.sendmail(self.from_addr, [self.to_addr], msg.as_string())

        server.quit()