Flask 分发邮件 flask-mail

安装

pip install flask-mail

引入

from flask_mail import Mail, Message

邮箱配置

app.config['MAIL_SERVER'] = 'smtp.qq.com'
app.config['MAIL_PORT'] = 465
app.config['MAIL_USE_SSL'] = True
app.config['MAIL_USE_TLS'] = False
app.config['MAIL_USERNAME'] = '@qq.com'
app.config['MAIL_PASSWORD'] = '授权码'

PS:授权码需要在邮箱中设置 QQ邮箱==》设置==>账户==》开启服务 IMAP/SMTP服务 获得授权码

初始化

mail = Mail(app)

视图

# 异步发送邮件
def send_async_email(app, msg):
    with app.app_context():
        mail.send(msg)


@app.route('/email/')
def email():
    msg = Message(title, sender='发送邮箱', recipients=['目标邮箱'])
    msg.body = 'this is body string'
    msg.html = '邮件内容'
    thread = Thread(target=send_async_email, args=[app, msg])
    thread.start()
    return '<h1>邮件发送成功</h1>'

title 为邮件主题

Sender 为发送邮箱 与上面的配置中相同

recipients 为目标邮箱，可以添加多个目标邮箱

Msg.html 为邮件内容 格式为HTML格式

完成后开启服务 访问 127.0.0.0/email/ 即可发送邮件