建筑综合管理运营系统新年促销

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

def send_promotion_email(to_email, subject, message):
    from_email = "yourcompany@example.com"
    password = "yourpassword"

    msg = MIMEMultipart()
    msg['From'] = from_email
    msg['To'] = to_email
    msg['Subject'] = subject

    msg.attach(MIMEText(message, 'plain'))

    server = smtplib.SMTP('smtp.example.com', 587)
    server.starttls()
    server.login(from_email, password)
    text = msg.as_string()
    server.sendmail(from_email, to_email, text)
    server.quit()

# 示例调用
to_email = "customer@example.com"
subject = "New Year Promotion for our Building Management System"
message = """
Dear Customer,

We are excited to announce our New Year Promotion for our Building Management System! 
Enjoy a special discount of 20% off on all new bookings until January 31st.

Contact us for more details.

Best regards,
Your Company
"""

send_promotion_email(to_email, subject, message)