使用Python内置的SMTP模块发送电子邮件

[python]代码库

import smtplib
from email.mime.text import MIMEText

msg = MIMEText('这是一封测试邮件')
msg['Subject'] = '测试邮件'
msg['From'] = 'sender@example.com'
msg['To'] = 'recipient@example.com'

smtp_server = 'smtp.example.com'
smtp_port = 587
smtp_username = 'sender@example.com'
smtp_password = 'password'

with smtplib.SMTP(smtp_server, smtp_port) as smtp:
    smtp.starttls()  # 启用TLS加密
    smtp.login(smtp_username, smtp_password)
    smtp.send_message(msg)