flask-mail利用163邮箱发送邮件给qq邮箱

1.配置信息

1)在163的设置中，开启客户端的授权密码

2)配置参数

app.config['MAIL_SERVER'] = 'smtp.163.com'
app.config['MAIL_PORT'] = 25
app.config['MAIL_USERNAME'] = '[email protected]'
app.config['MAIL_PASSWORD'] = 'xxx'
app.config['FLASKY_ADMIN'] = '[email protected]'

2.使用python shell 模式来测试配置是否正确

from test import Message
from test import mail

msg = Message('test subject', sender=app.config['MAIL_USERNAME'], recipients=[to]) # 注意[]必须有，否则将会报错
msg.body = 'test body'
msg.html = 'test html'
with app.app_context():
    mail.send(msg)

3.配置成功后，可以使用程序来发送邮件

def send_mail(to, title):
    msg = Message(title, app.config['MAIL_USERNAME'], recipients=[to])
    msg.body = 'test body'
    msg.html = 'test html'
    thr = Thread(target=send_async_email, args=[app, msg])
    thr.start()
    return thr

def send_async_email(app, msg):
    with app.app_context():
        mail.send(msg)

创建新的线程thr来执行发送邮件操作，达到异步的效果，否则将可能出现停滞几秒，浏览器像无响应一样的状态。

 

参考文献：《基于python 的web应用开发》