Question

我正在尝试使用rails 4中的Action邮件发送通知邮件，但它无法正常工作。解决了很多错误后，我能够发送邮件，并且没有错误显示在控制台中但是没有收到邮件。这一直对我有用，但我不知道现在怎么回事。这是控制台中的输出。

AdminMailer#subscription_added: processed outbound mail in 202.7ms

Sent mail to receiver@gmail.com (9.8ms)
Date: Sat, 28 Nov 2015 21:25:52 +0530
To: receiver@gmail.com
Message-ID: <5659ce8829e54_2b0563310f2520dc@ubuntu.mail>
Subject: Subscription addded
Mime-Version: 1.0
Content-Type: text/html;
charset=UTF-8
Content-Transfer-Encoding: 7bit

<!--XRAY START 8 /home/yogesh/Desktop/new/munam/app/views/layouts/mailer.html.haml-->
<hmtl>
  <body>
    <!--XRAY START 7 /home/yogesh/Desktop/new/munam/app/views/admin_mailer/subscription_added.html.haml-->
name of receiver
Email receiver@gmail.com

<!--XRAY END 7-->
 </body>
</hmtl>

<!--XRAY END 8-->
Completed 302 Found in 320ms (ActiveRecord: 70.3ms)

这是我的代码

在我的development.rb

中

Rails.application.configure do
# Settings specified here will take precedence over those in config/application.rb.

# 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

# Don't care if the mailer can't send.
config.action_mailer.raise_delivery_errors = 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
config.action_mailer.default_url_options = { :host => "localhost:3000"  }

# Automatically inject JavaScript needed for LiveReload
# config.middleware.insert_after(ActionDispatch::Static, Rack::LiveReload)

config.action_mailer.delivery_method = :smtp
config.action_mailer.smtp_settings = {
  address:              'smtp.gmail.com',
  port:                 587,
  domain:               'localhost:3000',
  user_name:            'mymail@gmail.com',
  password:             'mypassword',
  authentication:       'plain',
  enable_starttls_auto: true  }
end

我的触发邮件的代码

AdminMailer.subscription_added(@subscription).deliver_now

我的管理员邮件

class AdminMailer < ApplicationMailer
def subscription_added(subscription)
  @subscription = subscription
   begin
    mail(:to => "sender@gmail.com", :subject => "Subscription addded")
   rescue Exception => e
  end
 end
end

如果有人告诉我哪里出错或者我还需要做多少工作，我真的很感激。非常感谢。

Answer 1

您在尝试发送电子邮件时隐藏了可能发生的任何错误，请使用以下行：

config.action_mailer.raise_delivery_errors = false

将其更改为true，重新启动服务器，如果您尝试发送邮件，则会收到错误。

在开发过程中，我建议不要使用真正的实时邮件服务器 - 我建议使用类似Mailcatcher（http://mailcatcher.me/）的内容

Answer 2

尝试使用development.rb文件中的以下代码引发运行时错误。

config.action_mailer.perform_deliveries = true
config.action_mailer.raise_delivery_errors = true

动作邮件程序设置无法在rails 4中运行

2 个答案: