统一消息系统

def add_user(user_id, contact_info):

# 假设users是一个字典，key是用户ID，value是联系信息

users[user_id] = contact_info

]]>

import smtplib

from email.mime.text import MIMEText

def send_email(user_id, message):

contact_info = users.get(user_id)

if not contact_info:

统一信息平台

print("User not found.")

return

msg = MIMEText(message)

msg['Subject'] = 'School Notification'

msg['From'] = 'school@example.com'

msg['To'] = contact_info['email']

with smtplib.SMTP('localhost') as server:

server.send_message(msg)

]]>