red域名过期删除

import datetime
import smtplib
from email.mime.text import MIMEText

def check_domain_expiration(domain, expiration_date):
    today = datetime.date.today()
    days_until_expiration = (expiration_date - today).days
    if days_until_expiration <= 30:
        send_reminder_email(domain, days_until_expiration)

def send_reminder_email(domain, days_until_expiration):
    msg = MIMEText(f"Your domain {domain} will expire in {days_until_expiration} days. Please renew it.")
    msg['Subject'] = 'Domain Expiry Reminder'
    msg['From'] = 'your_email@example.com'
    msg['To'] = 'recipient_email@example.com'

    smtp_server = smtplib.SMTP('smtp.example.com', 587)
    smtp_server.login('your_email@example.com', 'your_password')
    smtp_server.send_message(msg)
    smtp_server.quit()

# Example usage
domain = 'example.com'
expiration_date = datetime.date(2024, 1, 1)
check_domain_expiration(domain, expiration_date)