Python在html邮件正文中使用for循环

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

# 邮件服务器的配置信息
smtp_server = 'smtp.example.com'
smtp_port = 587
smtp_username = 'your_username'
smtp_password = 'your_password'

# 构建邮件内容
msg = MIMEMultipart()
msg['From'] = 'sender@example.com'
msg['To'] = 'recipient@example.com'
msg['Subject'] = 'Dynamic Email Content'

# 生成邮件正文的内容
content = ''
for i in range(1, 6):
    content += f'<p>This is item {i}</p>'

# 将内容添加到MIMEText对象中
html_content = MIMEText(content, 'html')
msg.attach(html_content)

# 发送邮件
with smtplib.SMTP(smtp_server, smtp_port) as server:
    server.starttls()
    server.login(smtp_username, smtp_password)
    server.send_message(msg)