如何使用Devise设置电子邮件确认？ [英] How do I set up email confirmation with Devise?

问题描述

有没有一个教程，解释如何从头开始（在开发和生产中）设置Devise的注册确认电子邮件，即如果您没有设置Action Mailer？

Is there a tutorial out there that explains how to set up Devise's signup confirmation email from scratch (in both development and production), i.e. if you don't have Action Mailer set up?

Google搜索刚刚出现了与此相关的一系列单独的部分。没有一件足够的解释，我不知道他们如何配合在一起。那里有一个一步一步的解释，甚至是解释初始步骤的东西吗？

Google searching has just turned up a bunch of separate pieces related to this. No one piece explains enough, and I'm not sure how they fit together. Is there a step-by-step explanation out there, or even something that explains the initial steps?

最后让它工作。按照以下接受的答案中的所有步骤，然后将以下内容添加到我的environment.rb文件中：

Finally got it working. Followed all the steps in the accepted answer below, then added the following to my environment.rb file:

ActionMailer::Base.delivery_method = :smtp
ActionMailer::Base.smtp_settings = {
   :tls => true,
   :address => "smtp.gmail.com",
   :port => 587,
   :domain => "gmail.com",
   :authentication => :login,
   :user_name => "[username]",
   :password => "[password]"
 }

推荐答案

strong> 1。确保您在Model.devise调用中包含可确认

1. Make sure you include confirmable in Model.devise call

class User < ActiveRecord::Base
  devise :database_authenticatable, :confirmable ...
end

2。确保向用户迁移添加确认

2. Make sure you add confirmable to the user migration

create_table :users do |t|
  t.database_authenticatable
  t.confirmable
  ...
end

如果您使用devise 2.0+，则失败是因为devise不再提供迁移助手，因此 t.confirmable 引发错误。而是从他们的迁移指南。

If you're using devise 2.0+ this fails because devise no longer provides migration helpers, and so t.confirmable raises an error. Instead, copy the block labeled "Confirmable" from their migration guide.

3。使用以下任一命令生成设计视图，所以你可以覆盖设计邮件视图：

3. Generate the devise views, with either of the following commands,so you can override the devise mailer views:

rails generate devise:views # global
rails generate devise:views users # scoped

现在，您可以覆盖 devise / mailer / confirmation_instructions中的邮件视图.html.erb 或 users / mailer / confirmation_instructions.html.erb 根据您的设置

You can now override the mailer views in devise/mailer/confirmation_instructions.html.erb or users/mailer/confirmation_instructions.html.erb depending on your setup

4。对于开发环境，请在 /config/environments/development.rb

config.action_mailer.default_url_options = { :host => 'localhost:3000' }
config.action_mailer.delivery_method = :smtp
config.action_mailer.smtp_settings = {:address => "localhost", :port => 1025}

5。对于生产环境在 /config/environments/production.rb 中，您可能会使用类似于以下内容（假设您在本地主机上拥有SMTP服务器：25）：

5. For production environment in /config/environments/production.rb you may use something similar to the following (supposing you have a SMTP server on localhost:25):

config.action_mailer.default_url_options = {:host => 'yourdomain.com'}
config.action_mailer.delivery_method = :smtp
config.action_mailer.smtp_settings = {
  :address => "127.0.0.1",
  :port    => 25,
  :domain  => 'yourdomain.com'
}

6 要测试在开发中设置安装mailcatcher gem，您将用作开发中的SMTP服务器，捕获所有传入的邮件并在 http：// localhost：1080 / 上显示： / p>

6 To test the setup in development install the mailcatcher gem, that you will use as a SMTP server in development, catching all incoming mails and displaying them on http://localhost:1080/:

gem install mailcatcher

安装后，使用以下命令启动邮件服务器：

Once installed start the mailcatcher server with the command:

mailcatcher

玩具SMTP服务器将在端口1025上运行，捕获电子邮件并将其置于HTTP端口1080上。

A toy SMTP server will be running on port 1025 catching emails and displaing them on HTTP port 1080.

现在您可以创建一个帐户并查看确认。

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