message_users.py 文件源码

def send_email(self):
        self.make_messages()
        if len(self.email_messages) > 0:
            for detail in self.email_messages:
                user_email = detail['email']
                user_message = detail['message']
                try:
                    email_conn = smtplib.SMTP(host, port)
                    email_conn.ehlo()
                    email_conn.starttls()
                    email_conn.login(username, password)
                    the_msg = MIMEMultipart("alternative")
                    the_msg['Subject'] = "Billing Update!"
                    the_msg["From"] = from_email
                    the_msg["To"]  = user_email
                    part_1 = MIMEText(user_message, 'plain')
                    the_msg.attach(part_1)
                    email_conn.sendmail(from_email, [user_email], the_msg.as_string())
                    email_conn.quit()
                except smtplib.SMTPException:
                    print("error sending message")
            return True
        return False