如何使用devise发送确认邮件？

Question

这是我的用户模型：

class User < ApplicationRecord
  # Include default devise modules. Others available are:
  #  :timeoutable, :trackable and :omniauthable
  devise :database_authenticatable, :registerable, :recoverable, :rememberable, :validatable
end

我应该如何配置设备以在用户注册时发送确认电子邮件？

Answer 1

对于生产，您需要配置第三方电子邮件发送服务，如 sendgrid。示例：

注册 heroku.com
将您的本地应用回购推送到 github.com
heroku create
heroku rename your-app-name
git push heroku master
heroku run rake db:migrate
heroku addons:create sendgrid:starter

environment.rb:

ActionMailer::Base.smtp_settings = {
  :address => 'smtp.sendgrid.net', 
  :port => '587', 
  :authentication => :plain, 
  :user_name => ENV['SENDGRID_USERNAME'], 
  :password => ENV['SENDGRID_PASSWORD'], 
  :domain => 'heroku.com', 
  :enable_starttls_auto => true 
}

production.rb:

  config.action_mailer.default_url_options = { :host => 'your-app-name.herokuapp.com', :protocol => 'https' }
  config.action_mailer.perform_deliveries = true
  config.action_mailer.delivery_method = :smtp

这样你就可以send/receive生产中的所有设计电子邮件

详情：https://devcenter.heroku.com/articles/sendgrid

如何使用devise发送确认邮件？

How to send confirmation emails with devise?

ruby

ruby-on-rails

devise