Flask 小白测试发送邮件失败，各位大佬看看有啥毛病？

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This topic created in 3352 days ago, the information mentioned may be changed or developed.

一个简单的发送邮件脚本，在本地上可以成功发送邮件，放到云服务器上发送失败，查资料查好久了， smtp 服务器试过 smtp.live.com 和 smtp.qq.com ，云服务器试过阿里云和 DO ，貌似报错都是类似的，但是一直没解决。测试脚本如下：

import os
from flask import Flask
from flask_mail import Mail, Message
app = Flask(__name__)

app.config['MAIL_PORT'] = 465
app.config['MAIL_USE_TLS'] = True
app.config['MAIL_USE_SSL'] = False
#app.config['DEBUG'] = True
app.config['DEBUG'] = False
#app.config['MAIL_SERVER'] = 'smtp.live.com'
app.config['MAIL_USERNAME'] = os.environ.get('MAIL_USERNAME')
app.config['MAIL_PASSWORD'] = os.environ.get('MAIL_PASSWORD')

mail = Mail(app)

@app.route("/")
def index():
    msg = Message('hello', sender='[email protected]', recipients=['[email protected]', '[email protected]'])

    msg.body = 'hello message from flask'
    mail.send(msg)
    return 'Sent'

if __name__ == '__main__':
    app.run(host='0.0.0.0', port=8000, debug=False)

DO 上用 smtp.live.com 截取部分报错如下：

File "/usr/lib/python2.7/smtplib.py", line 291, in _get_socket return socket.create_connection((host, port), timeout)

File "/usr/lib/python2.7/socket.py", line 571, in create_connection raise err error: [Errno 110] Connection timed out

一直没解决，谢谢各位大佬

12 replies • 2017-03-10 21:03:23 +08:00