Flask：邮件扩展

邮件扩展

在开发过程中，很多应用程序都需要通过邮件提醒用户，Flask的扩展包Flask-Mail通过包装了Python内置的smtplib包，可以用在Flask程序中发送邮件。

Flask-Mail连接到简单邮件协议（Simple Mail Transfer Protocol,SMTP）服务器，并把邮件交给服务器发送。

设置邮箱授权码

如下示例，通过开启 QQ 邮箱验证 SMTP 服务设置，发送邮件：

#coding:utf-8
from flask import Flask,render_template
from flask_mail import Mail, Message
from threading import Thread
app = Flask(__name__)
# 配置邮件：服务器／端口／安全套接字层／邮箱名／授权码
app.config['MAIL_SERVER'] = "smtp.126.com"
app.config['MAIL_PORT'] = 465
app.config['MAIL_USE_SSL'] = True
app.config['MAIL_USERNAME'] = "furuiyang@126.com"
app.config['MAIL_PASSWORD'] = "19940414"
app.config['MAIL_DEFAULT_SENDER'] = 'FlaskAdmin<furuiyang@126.com>'
mail = Mail(app)
def async_send_email(app, msg):
    with app.app_context():
        try:
            mail.send(msg)
        except Exception as e:
            print e
def send_email_thread(subject, to, content):
    msg = Message(subject=subject, recipients=[to], body=content)
    thread = Thread(target=async_send_email,args=(app, msg))
    thread.start()
    return thread
@app.route('/')
def index():
    return '<a href="%s">发送邮件</a>' % url_for('send_email')
@app.route('/send_email')
def send_email():
    send_email_thread('我是邮件主题', to='furuiyang@126.com', content='我是邮件内容哈哈')
    return '发送中...'
if __name__ == '__main__':
    app.run()

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本文转自：https://blog.csdn.net/Enjolras_fuu/article/details/82793428