python 发送邮件

python用QQ邮箱发送邮件

import smtplib
from email.mime.text import MIMEText
from email.utils import formataddr

sender = '123456789@qq.com'  # 发件人邮箱账号
pwd = 'aaaaaaaaaa'  # 发件人邮箱的授权码
to_user = '987654321@qq.com'  # 收件人邮箱账号


def mail():
    result = True
        try:
        msg = MIMEText('验证码为：6666，打死都不要告诉别人哦！', 'plain', 'utf-8')
        msg['From'] = formataddr(["望野科技", sender])  # 发件人邮箱昵称、账号
        msg['To'] = formataddr(["昵称", to_user])  # 收件人昵称、账号
        msg['Subject'] = "注册验证码"  # 邮件的主题，标题
        server = smtplib.SMTP_SSL("smtp.qq.com", 465)  # 发件人邮箱中的SMTP服务器，端口是25
        server.login(sender, pwd)  # 发件人邮箱账号、授权码
        server.sendmail(sender, [to_user, ], msg.as_string())  # 发件人账号、收件人账号、发送内容
        server.quit()  # 关闭连接
    except Exception as e:
        result = False
    return result

result = mail()
if result:
    print("邮件发送成功")
else:
    print("邮件发送失败")