经过一晚上的摸索整理, 测试成功了用163发送邮件
原书代码链接: https://github.com/greyli/helloflask/blob/master/demos/email/app.py
作者博客首页: https://greyli.com/
相比于书中源码, 代码修改如下后运行成功:- import os
- from threading import Thread
- import sendgrid
- from sendgrid.helpers.mail import Email as SGEmail, Content, Mail as SGMail
- from flask_mail import Mail, Message
- from flask_wtf import FlaskForm
- from wtforms import StringField, TextAreaField, SubmitField
- from wtforms.validators import DataRequired, Email
- from flask import Flask, flash, redirect, url_for, render_template, request
- app = Flask(__name__)
- app.jinja_env.trim_blocks = True
- app.jinja_env.lstrip_blocks = True
- app.config.update(
- # 配置环境变量,可在本文件夹下运行python
- # >>>from app import app
- # >>>app.config
- # 查看配置项内容,字典格式
- SECRET_KEY=os.getenv('SECRET_KEY', 'siec'),
- MAIL_SERVER=os.getenv('MAIL_SERVER', 'smtp.163.com'),
- MAIL_PORT=465,
- MAIL_USE_SSL=True,
- MAIL_USERNAME=os.getenv('MAIL_USERNAME', 'bob@163.com'),
- MAIL_PASSWORD=os.getenv('MAIL_PASSWORD', 'NOYZJJY'),#此处不输入密码,输入授权码
- MAIL_DEFAULT_SENDER=('注册验证 <bob@163.com>')
- )
- mail = Mail(app)
- # send over SMTP
- def send_smtp_mail(subject, to, body):
- message = Message(subject, recipients=[to], body=body)
- mail.send(message)
复制代码 附:
1.163中设置如下

2.sendgrid当前无法注册

附:
解决报错UnicodeEncodeError: 'ascii' codec can't encode characters in position的方法
导致这个报错的原因是发送邮件的内容包括中文,改用全字母可正常发送。
或将flask-mail 0.9.0 升级至于0.9.1版本可以解决编码问题。
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