ruby-on-rails – 邮件gem在升级到Rails 5.0.6后不发送电子邮件

我在跑步：

Rails 5.0.6

Ruby 2.3.0

邮件2.7.0

控制器/ send_email.rb

class SendEmail < ApplicationController
    def initialize(to_address,from_address,email_pass,subject,body)

        begin
            options = {
                :address              => 'abc.prod.1234.secureserver.net',:port                 => '465',:domain               => 'mydomain.com',:user_name            => from_address,:password             => email_pass,:authentication       => :login,:ssl                  => true,:openssl_verify_mode  => 'none'
            }

            Mail.defaults do
                delivery_method :smtp,options
            end

            Mail.deliver do
                to to_address
                from from_address
                subject subject
                body body
            end

            puts("nSent message. From: #{from_address} To: #{to_address} nMessage body: n#{body}")

            return true

        rescue Exception => e
            puts e.to_s
            return false
        end
    end
end

更新：

我也试过发送一封带有Action Mailer的电子邮件.它说它是在控制台发送但它永远不会交付.我正在使用Action Mailer的类似设置,因为我是Mail gem.

配置/环境/ development.rb

config.action_mailer.smtp_settings = {
    :address              => 'abc.prod.1234.secureserver.net',:user_name            => ENV['default_username'],:password             => ENV['default_password'],:openssl_verify_mode  => 'none'
}

我从控制台运行它：

EmailMailer.sample_email(UserEmail.first)

控制台输出：

Rendering email_mailer/sample_email.html.erb within layouts/mailer
   Rendered email_mailer/sample_email.html.erb within layouts/mailer (0.1ms)
   Rendering email_mailer/sample_email.text.erb within layouts/mailer
   Rendered email_mailer/sample_email.text.erb within layouts/mailer (0.0ms)
   EmailMailer#sample_email: processed outbound mail in 9.4ms

解：

我有一些代码可以在我需要查看未知错误时发送电子邮件.当我更新Rails时,代码被一个循环发现,这个循环很快发送了一堆电子邮件.这导致我的服务器提供商将电子邮件帐户标记为垃圾邮件帐户.我不确定为什么我的原始代码没有显示任何错误但是当我运行EmailMailer.sample_email(UserEmail.first).deliver_now时它给了我一条错误消息,帮助我追踪它.