Rails 邮件程序山魈设置

Posted 2023-02-22

【中文标题】Rails 邮件程序山魈设置

【英文标题】：Rails mailer mandrill setup

【发布时间】：2015-01-27 21:19:48

【问题描述】：

我正在尝试在开发中使用 Mandrill 设置电子邮件，以便在生产中对其进行测试。我是 Rails 新手，无法确定是否必须在特殊邮件中配置“发件人”（发件人）电子邮件。所有在线指南都没有帮助我。我已经在 Mandrill 建立了一个帐户并进行了相应的配置。

开发.rb Rails.application.configure 做 # 此处指定的设置将优先于 config/application.rb 中的设置。

  # In the development environment your application's code is reloaded on
  # every request. This slows down response time but is perfect for development
  # since you don't have to restart the web server when you make code changes.
  config.cache_classes = false

  # Do not eager load code on boot.
  config.eager_load = false

  # Show full error reports and disable caching.
  config.consider_all_requests_local       = true
  config.action_controller.perform_caching = false

  # Print deprecation notices to the Rails logger.
  config.active_support.deprecation = :log

  # Raise an error on page load if there are pending migrations.
  config.active_record.migration_error = :page_load

  # Debug mode disables concatenation and preprocessing of assets.
  # This option may cause significant delays in view rendering with a large
  # number of complex assets.
  config.assets.debug = true

  # Adds additional error checking when serving assets at runtime.
  # Checks for improperly declared sprockets dependencies.
  # Raises helpful error messages.
  config.assets.raise_runtime_errors = true

  # Raises error for missing translations
  # config.action_view.raise_on_missing_translations = true


  # ActionMailer Config
  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.default :charset => "utf-8"

  config.action_mailer.smtp_settings =
  
    :address   => "smtp.mandrillapp.com",
    :port      => 587,
    :user_name => ENV[:email],
    :password  => "ENV[:password]"
  


end

邮件

class ContactMailer < ActionMailer::Base
  default from: "[e-mail]"


  def contact_user(message)
    @message = message
    mail(to: @message.email, subject: "Contact from AJNORTON.com").deliver
  end

end

日志（没有发送电子邮件，但没有给出错误）

Sent mail to [e-mail] (459.0ms)
Date: Sat, 29 Nov 2014 06:30:36 -0500
From: [e-mail]
To: [e-mail]
Message-ID: <[e-mail]>
Subject: Contact from AJNORTON.com
Mime-Version: 1.0
Content-Type: text/html;
 charset=UTF-8
Content-Transfer-Encoding: 7bit

<div>
  <p>
    tntn
  </p>
  <p>
    [e-mail]
  </p>
  <p>
    ntntnt
  </p>
</div>


ContactMailer#contact_user: processed outbound mail in 478.3ms

【参考方案1】：

尝试启用 TLS：在 ActionMailer::Base.smtp_settings 上添加“enable_starttls_auto: true”和“authentication::plain”

config.action_mailer.smtp_settings =

    :address   => "smtp.mandrillapp.com",
    :port      => 587,
    :user_name => ENV[:email],
    :password  => ENV[:password],
    :authentication => :plain,
    :enable_starttls_auto => true

另外，您的 ENV[:password] 是错误的。你不应该把引号括起来。

错误：

:password  => "ENV[:password]"

正确：

:password  => ENV[:password]