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我想知道如果有人能夠幫助我，在我的Ruby on Rails應用程序中，我試圖讓系統從特定的電子郵件地址發送電子郵件（ Gmail）添加到特定的電子郵件地址（Gmail），但由於某種原因，電子郵件不會發送 - 但沒有錯誤消息。Ruby on Rails：創建記錄時發送電子郵件不起作用
在我的控制，我有以下的代碼，將在一個新的記錄保存電子郵件：
def create
@email = Email.new(email_params)
if @email.save
UserMailer.welcome_email.deliver
redirect_to @email
else
render 'new'
end
end
這應該稱之爲梅勒：
class UserMailer < ApplicationMailer
default from: '[email protected]'
def welcome_email()
mail(to: '[email protected]', subject: 'Welcome to My Awesome Site')
end
end
我的應用梅勒如下：
class ApplicationMailer < ActionMailer::Base
default from: "[email protected]"
layout 'mailer'
end
我那麼有welcome_email.html.erb：
<!DOCTYPE html>
<html>
<head>
<meta content='text/html; charset=UTF-8' http-equiv='Content-Type' />
</head>
<body>
<h1>Welcome to Thor Cinemas,!</h1>
<p>
You have successfully signed up to Thor Cinemas,
your username is: .<br>
</p>
<p>
To login to the site, just follow this link: <%= @url %>.
</p>
<p>Thanks for joining and have a great day!</p>
</body>
</html>
和上面類似的文本版本。
出於某種原因，這是行不通的，我在$RAILS_ENV以下（在\config\environments）：
config.action_mailer.delivery_method = :sendmail
config.action_mailer.perform_deliveries = true
config.action_mailer.raise_delivery_errors = true
config.action_mailer.default_options = {from: '[email protected]'}
的下面在同一位置的development.rb：
Rails.application.configure do
config.cache_classes = false
config.eager_load = false
config.consider_all_requests_local = true
config.action_controller.perform_caching = false
config.action_mailer.raise_delivery_errors = false
config.active_support.deprecation = :log
config.active_record.migration_error = :page_load
config.assets.debug = true
config.assets.digest = true
config.assets.raise_runtime_errors = true
config.action_mailer.delivery_method = :smtp
config.action_mailer.smtp_settings = {
address: 'smtp.gmail.com',
port: 587,
domain: 'example.com',
user_name: '[email protected]', #replace with your username Eg. john.smith
password: 'mypassword', #replace with your gmail password
authentication: 'plain',
enable_starttls_auto: true }
end
而以下在production.rb處在同一位置：
Rails.application.configure do
config.cache_classes = true
config.eager_load = true
config.consider_all_requests_local = false
config.action_controller.perform_caching = true
config.serve_static_files = ENV['RAILS_SERVE_STATIC_FILES'].present?
config.assets.js_compressor = :uglifier
config.assets.compile = false
config.assets.digest = true
config.log_level = :debug
config.i18n.fallbacks = true
config.active_support.deprecation = :notify
config.log_formatter = ::Logger::Formatter.new
config.active_record.dump_schema_after_migration = false
config.action_mailer.delivery_method = :smtp
config.action_mailer.smtp_settings = {
:address => "smtp.gmail.com",
:port => 587,
:user_name => ENV['EMAIL_USER'],
:password => ENV['EMAIL_PASSWORD'],
:authentication => "plain",
:enable_starttls_auto => true
}
end
我的Gemfile如下：
source 'https://rubygems.org'
# Bundle edge Rails instead: gem 'rails', github: 'rails/rails'
gem 'rails', '4.2.6'
# Use sqlite3 as the database for Active Record
gem 'sqlite3'
# Use SCSS for stylesheets
gem 'sass-rails', '~> 5.0'
# Use Uglifier as compressor for JavaScript assets
gem 'uglifier', '>= 1.3.0'
# Use CoffeeScript for .coffee assets and views
gem 'coffee-rails', '~> 4.1.0'
# See https://github.com/rails/execjs#readme for more supported runtimes
# gem 'therubyracer', platforms: :ruby
# Use jquery as the JavaScript library
gem 'jquery-rails'
# Turbolinks makes following links in your web application faster. Read more: https://github.com/rails/turbolinks
gem 'turbolinks'
# Build JSON APIs with ease. Read more: https://github.com/rails/jbuilder
gem 'jbuilder', '~> 2.0'
# bundle exec rake doc:rails generates the API under doc/api.
gem 'sdoc', '~> 0.4.0', group: :doc
# Use ActiveModel has_secure_password
# gem 'bcrypt', '~> 3.1.7'
# Use Unicorn as the app server
# gem 'unicorn'
# Use Capistrano for deployment
# gem 'capistrano-rails', group: :development
group :development, :test do
# Call 'byebug' anywhere in the code to stop execution and get a debugger console
gem 'byebug'
end
group :development do
# Access an IRB console on exception pages or by using <%= console %> in views
gem 'web-console', '~> 2.0'
end
# Windows does not include zoneinfo files, so bundle the tzinfo-data gem
gem 'tzinfo-data', platforms: [:mingw, :mswin, :x64_mingw, :jruby]
gem 'validates_email_format_of'
gem "letter_opener", :group => :development
我得到的log什麼時候創建一個新的記錄如下：
Started POST "/emails" for ::1 at 2016-06-08 19:41:10 +0100
Processing by EmailsController#create as HTML
Parameters: {"utf8"=>"✓", "authenticity_token"=>"5MZ3NNxbc5T5T/S9vLFK7EskqEGg4Xd2ZBimoQd3eXklW9HW+i+wxRryp CFg//I5UUq7SnesIfPR0LDM4VFy7w==", "email"=>{"title"=>"qqqqqqqqqqqqqqqqq", "text"=>""}, "commit"=>"Create Email"}
[1m[36m (0.0ms)[0m [1mbegin transaction[0m
[1m[35mSQL (1.0ms)[0m INSERT INTO "emails" ("title", "text", "created_at", "updated_at") VALUES (?, ?, ?, ?) [["title", "qqqqqqqqqqqqqqqqq"], ["text", ""], ["created_at", "2016-06-08 18:41:10.647620"], ["updated_at", "2016-06-08 18:41:10.647620"]]
[1m[36m (173.0ms)[0m [1mcommit transaction[0m
Rendered user_mailer/welcome_email.html.erb within layouts/mailer (0.0ms)
Rendered user_mailer/welcome_email.text.erb within layouts/mailer (0.0ms)
UserMailer#welcome_email: processed outbound mail in 264.0ms
Sent mail to [email protected] (442.0ms)
Date: Wed, 08 Jun 2016 19:41:11 +0100
From: [email protected]
To: [email protected]
Message-ID: <[email protected]>
Subject: Welcome to My Awesome Site
Mime-Version: 1.0
Content-Type: multipart/alternative;
boundary="--==_mimepart_575866c714aa5_1fa44e42ca880795";
charset=UTF-8
Content-Transfer-Encoding: 7bit
----==_mimepart_575866c714aa5_1fa44e42ca880795
Content-Type: text/plain;
charset=UTF-8
Content-Transfer-Encoding: 7bit
Welcome to example.com,
===============================================
You have successfully signed up to example.com,
your username is:.
To login to the site, just follow this link: http://localhost:3000/email/new.
Thanks for joining and have a great day!
----==_mimepart_575866c714aa5_1fa44e42ca880795
Content-Type: text/html;
charset=UTF-8
Content-Transfer-Encoding: 7bit
<html>
<body>
<!DOCTYPE html>
<html>
<head>
<meta content='text/html; charset=UTF-8' http-equiv='Content-Type' />
</head>
<body>
<h1>Welcome!</h1>
<p>
</p>
<p>
To login to the site, just follow this link: http://localhost:3000/email/new.
</p>
<p>Thanks for joining and have a great day!</p>
</body>
</html>
</body>
</html>
----==_mimepart_575866c714aa5_1fa44e42ca880795--
Redirected to http://localhost:3000/emails/42
Completed 302 Found in 890ms (ActiveRecord: 174.0ms)
Started GET "/emails/42" for ::1 at 2016-06-08 19:41:11 +0100
Processing by EmailsController#show as HTML
Parameters: {"id"=>"42"}
[1m[35mEmail Load (0.0ms)[0m SELECT "emails".* FROM "emails" WHERE "emails"."id" = ? LIMIT 1 [["id", 42]]
Rendered emails/show.html.erb within layouts/application (0.0ms)
Completed 200 OK in 86ms (Views: 84.1ms | ActiveRecord: 0.0ms)
Started GET "/emails" for ::1 at 2016-06-08 19:41:13 +0100
Processing by EmailsController#index as HTML
[1m[36mEmail Load (0.0ms)[0m [1mSELECT "emails".* FROM "emails"[0m
Rendered emails/index.html.erb within layouts/application (9.0ms)
Completed 200 OK in 88ms (Views: 87.3ms | ActiveRecord: 0.0ms)
我，爲什麼這不工作真糊塗，有人知道嗎？
請注意，我使用Windows 7並運行Rails 4.2.6。
這環境你與嘗試，如果有正在創建的郵件，你看到的日誌並沒有交付 – Bijendra
我在開發環境中運行，並根據日誌的電子郵件正在創建 –
你是否得到任何Net :: SMTPAuthenticationError或任何錯誤與您正在提供的郵件憑據 – Bijendra