python - 《flask web开发》中为什么发不出确认邮件？

Question

import os
basedir = os.path.abspath(os.path.dirname(__file__))


class Config:
    SECRET_KEY = os.environ.get('SECRET_KEY') or 'hard to guess string'
    SQLALCHEMY_COMMIT_ON_TEARDOWN = True
    SQLALCHEMY_TRACK_MODIFICATIONS = False
    MAIL_SERVER = 'smtp.qq.com'
    MAIL_PORT = 25
    MAIL_USE_TLS = True
    MAIL_USERNAME = os.environ.get('MAIL_USERNAME')
    MAIL_PASSWORD = os.environ.get('MAIL_PASSWORD')
    FLASKY_MAIL_SUBJECT_PREFIX = '[Flasky]'
    FLASKY_MAIL_SENDER = 'Flasky Admin <flasky@example.com>'
    FLASKY_ADMIN = os.environ.get('FLASKY_ADMIN')

    @staticmethod
    def init_app(app):
        pass

直接从GITHUB上抄下来的，那几个邮箱值不知道该改哪几个？可能不止一处错误

报错是
raise SMTPSenderRefused(code, resp, from_addr)
smtplib.SMTPSenderRefused: (503, b'Error: need EHLO and AUTH first !', '=?utf-8?q?Flasky_Admin?= <flasky@example.com>')

Answer 1

Change to your qq account or 163 email account

I forgot how to do it specifically. Please take a look at the code I wrote before. . . I am also free

# coding: utf-8
import os
from datetime import datetime
from flask.ext.moment import Moment
from flask.ext.script import Manager
from flask import Flask,render_template,session,redirect,url_for,flash
from flask.ext.bootstrap import Bootstrap
from flask.ext.wtf import Form
from wtforms import StringField,SubmitField
from wtforms.validators import Required
from flask.ext.sqlalchemy import SQLAlchemy
from flask.ext.script import Shell
from flask.ext.migrate import Migrate,MigrateCommand
from flask.ext.mail import Mail
from flask.ext.mail import Message

basedir = os.path.abspath(os.path.dirname(__file__))

app=Flask(__name__)
app.config['SQLALCHEMY_DATABASE_URI']=\
'sqlite:///'+os.path.join(basedir,'data.sqlite')
app.config['SQLALCHEMY_COMMIT_ON_TEARDOWN']=True
app.config['SECRET_KEY']='hard to guess string'
app.config['MAIL_SERVER']='smtp.qq.com'
app.config['MAIL_PORT']=465
#app.config['DEBUG']=True
app.config['MAIL_USE_TLS']=False
app.config['MAIL_USE_SSL']=True
app.config['MAIL_USERNAME']='xxxxx@qq.com'
app.config['MAIL_PASSWORD']='xxxxxx'(好像是SMTP，我把自己的隐藏了)
app.config['FLASKY_MAIL_SUBJECT_PREFIX']='[FLASKY]'
app.config['FLASKY_MAIL_SENDER']='Flasky Admin<xxxxxxxx@qq.com>'
app.config['FLASKY_ADMIN']=os.environ.get('FLASKY_ADMIN')

Answer 2

You can refer to the project I wrote, flask-lovehate

    MAIL_SERVER = 'smtp.qq.com'
    MAIL_PORT = 465
    MAIL_USE_SSL = True
    MAIL_USERNAME = os.environ.get('MAIL_USERNAME')
    MAIL_PASSWORD = os.environ.get('MAIL_PASSWORD')
    FLASKY_MAIL_SUBJECT_PREFIX = '[爱与生的苦恼]'
    FLASKY_MAIL_SENDER = os.environ.get('MAIL_USERNAME')

MAIL_USERNAME is the mailbox. Is MAIL_PASSWORD authorized by QQ Mail? It can be obtained by opening it in the mailbox background. FLASKY_MAIL_SENDER can be set to the same as MAIL_USERNAME.