廢話不多說，直接上代碼：

from flask import Flaskfrom

flask_mail import Mail, Message

app = Flask(__name__)

app.config.update(?

? ? ? #EMAIL SETTINGS?

? ? MAIL_SERVER='smtp.qq.com',?

? ? MAIL_PORT=465,?

? ? MAIL_USE_SSL=True,?

? ? MAIL_USERNAME = 'qq號(hào)(如：123456)',?

? ? MAIL_PASSWORD = 'qq郵箱授權(quán)碼'? ? )

mail = Mail(app)

@app.route("/")

def index():?

? ? msg = Message(subject="helloworld", sender='發(fā)送郵箱地址(如：123456@qq.com)', recipients=['接受郵箱地址(如：654321@qq.com)'])? ?

? ? msg.html = "testinghtml"?

? ? mail.send(msg)?

if__name__ =='__main__':

? ? app.run(debug=True)