[英]Configure Flask-Mail to use GMail
When I try to send an email using Flask-Mail to Gmail's SMTP server using the settings below, I get [Errno -2] Name or service not known
.当我尝试使用以下设置使用 Flask-Mail 向 Gmail 的 SMTP 服务器发送电子邮件时,我收到
[Errno -2] Name or service not known
。 How do I fix my configuration to send email with Gmail?如何修复我的配置以使用 Gmail 发送电子邮件?
from flask import Flask, render_template, redirect, url_for
from flask_mail import Mail, Message
app = Flask(__name__)
app.config.update(
MAIL_SERVER='smtp@gmail.com',
MAIL_PORT=587,
MAIL_USE_SSL=True,
MAIL_USERNAME = 'ri******a@gmail.com',
MAIL_PASSWORD = 'Ma*****fe'
)
mail = Mail(app)
@app.route('/send-mail/')
def send_mail():
msg = mail.send_message(
'Send Mail tutorial!',
sender='ri******a@gmail.com',
recipients=['ri*********07@msn.com'],
body="Congratulations you've succeeded!"
)
return 'Mail sent'
MAIL_USE_TLS = True
, then use MAIL_PORT = 587
.MAIL_USE_TLS = True
使用,则使用MAIL_PORT = 587
。MAIL_USE_SSL = True
, then use MAIL_PORT = 465
.MAIL_USE_SSL = True
使用,则使用MAIL_PORT = 465
。MAIL_SERVER = 'smtp.gmail.com'
MAIL_PORT = 465
MAIL_USE_SSL = True
MAIL_USERNAME = 'username@gmail.com'
MAIL_PASSWORD = 'app password generated in step 3'
A small but important addition to davidism's answer:对大卫主义回答的一个小而重要的补充:
You must have '2-step verification' enabled on your Google account before you're able to set up app-specific passwords.您必须先在 Google 帐户上启用“两步验证”,然后才能设置应用专用密码。
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