Ruby on rails Rails 4 Mailchimp Mandrill带装置

我正在尝试使用Desive和manrill/mailchimp（合并）帐户设置Rails 4

我想从我的mailchimp/mandrill帐户发送一封设计确认电子邮件

我的heroku日志显示以下消息：

MandrillDeviseMailer#confirmation_instructions: processed outbound mail in 504.2ms

但是我没有收到电子邮件

我不知道如何设置我的code/mandrill/mailchimp帐户

我有一封邮件如下：

class MandrillDeviseMailer < Devise::Mailer
  default from: "hello@testhub.com"

    require "mandrill"

  def confirmation_instructions(record, token, opts={})
    # code to be added here later
      options = {
      :subject => 'Confirm your account',
      :email => record.email,
      :name => record.formal_name,
      :global_merge_vars => [
        {
          name: 'email',
          content: record.email
        },
        {
          name: 'confirmation_link',
          content: record.confirmation_token
        }
      ],
      :template => 'devise-confirmation-instructions'
    }
    mandrill_send(options)
  end

  def reset_password_instructions(record, token, opts={})
    options = {
      :subject => "Reset your password",
      :email => record.email,
      :global_merge_vars => [
        {
          name: "password_reset_link",
          content: "http://www.testhub.com/users/password/edit?reset_password_token=#{token}"

        },

        {
          name: "PASSWORD_RESET_REQUEST_FROM",
          content: record.full_name 
        }
      ],
      :template => "Forgot Password"
    }
    mandrill_send options  
  end

  def unlock_instructions(record, token, opts={})
    # code to be added here later
  end

  def mandrill_send(opts={})
    message = { 
      :subject=> "#{opts[:subject]}", 
      :from_name=> "Welcome aboard",
      :from_email=>ENV["OD_WELCOME"],
      :to=>
            [{"name"=>"#{opts[:formal_name]}",
                "email"=>"#{opts[:email]}",
                "type"=>"to"}],
      :global_merge_vars => opts[:global_merge_vars]
      }
    sending = MANDRILL.messages.send_template opts[:template], [], message
    rescue Mandrill::Error => e
      Rails.logger.debug("#{e.class}: #{e.message}")
      raise
  end
end

我不知道如何在mandrill/mailchimp中设置电子邮件模板，以使这些变量工作

我尝试了几种变体，但是没有用动态输入填充变量，而是用管道、ruby标记和文本发送电子邮件，这些应该作为代码来编写

在我的mailchimp模板中，我有：

嗨

您可以通过以下链接确认您的帐户电子邮件：

它以文本的形式出现在上面。我还尝试将ruby标记放入| |标记中，但这些标记也只是打印出来

有人知道怎么设置吗

进一步尝试

我还尝试将mail chimp模板设置为使用合并标记，如下所示：

|密码重置链接|

当我在生产中尝试此功能时，它会发送一封电子邮件，邮件正文中会打印以下内容：

<a href="*|password_reset_link|*">Change my password </a>

您的邮件可能工作正常，但以下是我的评论版本：

/app/mailers/mandrill_devise_mailer.rb
require "mandrill"

class MandrillDeviseMailer < Devise::Mailer
  default(
    from: "email@yourdomain.com",
    reply_to: "email@yourdomain.com"
  )

  def reset_password_instructions(record, token, opts={})
    subject = "Password reset link from Your App"

    # These become available in your Mailchimp template and can be used
    # using the usual *|DISPLAY_NAME|*
    merge_vars = {
      "PASSWORD_RESET_LINK" => "https://www.yourdomain.com/users/password/edit?reset_password_token=#{token}",
      "DISPLAY_NAME" => record.display_name || record.email
    }

    # The name of your template in Mailchimp
    # make sure to "send to mandrill" from the edit dropdown
    body = mandrill_template("Password Reset Template", merge_vars)

    send_mail(record.email, subject, body)
  end

  private

  def send_mail(email, subject, body)
    mail(to: email, subject: subject, body: body, content_type: "text/html")
  end

  def mandrill_template(template_name, attributes)
    mandrill = Mandrill::API.new(ENV["SMTP_PASSWORD"])

    merge_vars = attributes.map do |key, value|
      { name: key, content: value }
    end

    mandrill.templates.render(template_name, [], merge_vars)["html"]
  end

end

您可能缺少的是

designe.rb

初始值设定项更改，需要如下所示：

config.mailer_sender = "email@yourdomain.com"

# Configure the class responsible to send e-mails.
config.mailer = 'MandrillDeviseMailer'

---

你说你还没有收到消息，但是消息是发送的吗？您应该检查Mandrill控制台以查看是否正在发送消息。他们可能会进入你的垃圾邮件文件夹。

# /config/environments/production.rb

config.action_mailer.perform_deliveries = true
config.action_mailer.raise_delivery_errors = true
config.action_mailer.delivery_method = :smtp

config.action_mailer.smtp_settings = {
  address: ENV["SMTP_ADDRESS"],
  authentication: :plain,
  domain: ENV["SMTP_DOMAIN"],
  enable_starttls_auto: true,
  password: ENV["SMTP_PASSWORD"],
  port: "587",
  user_name: ENV["SMTP_USERNAME"]
}

config.action_mailer.default_url_options = { host: ENV["SMTP_DOMAIN"] }

config.mailer_sender = "email@yourdomain.com"

# Configure the class responsible to send e-mails.
config.mailer = 'MandrillDeviseMailer'