如何配置设计gem以向该资源发送电子邮件？

Question

我正在使用设计宝石而不是我应该配置什么来发送电子邮件给注册用户？

我看到了一些链接，但不明白。请帮助我

Answer 1

# ActionMailer Config in development/production rb file
config.action_mailer.default_url_options = { :host => 'localhost:3000' }
config.action_mailer.delivery_method = :smtp
# change to true to allow email to be sent during development
config.action_mailer.perform_deliveries = true
config.action_mailer.raise_delivery_errors = true

config.action_mailer.smtp_settings = {
  address: "smtp.gmail.com",
  port: 587,
  domain: "mail.google.com",####important
  authentication: "plain",
  enable_starttls_auto: true,
  user_name: ENV["GMAIL_USERNAME"],
  password: ENV["GMAIL_PASSWORD"]
}

和

config/initializers/devise.rb

config.mailer_sender = 'email@example.com'