flask_mail发送邮件

1.安装flask_mail

sudo pip install flask_mail

2.开启邮箱的SMTP服务

3.测试

from flask import Flask
from flask_mail import Mail, Message

import os

app = Flask(__name__)
app.config.update(
    DEBUG = True,
    MAIL_SERVER = 'smtp.qq.com',
    MAIL_PORT = 25,
    MAIL_USE_TLS = True,
    MAIL_USE_SSL = False,
    MAIL_USERNAME = 'email_server@example.com',  #配置你自己的邮箱服务器
    MAIL_PASSWORD = '*****************',         #配置邮箱服务器的授权码
    MAIL_DEBUG = True)

mail = Mail(app)

@app.route('/')
def index():
    msg=Message("Hi! This is a test!",sender='from@example.com',recipients=['to@example.com'])
    msg.body = "This is a first email"
    
    with app.open_resource("email_text.txt") as fp:
msg.attach("email_text.txt","email_text/txt",fp.read())

    mail.send(msg)
    print "Mail sent"
    return "Sent"

if __name__ == "__main__":
    app.run()