Question

我有来自Rails上的ruby的代码，我想使用rails实现Digitalocean液滴的自动创建，因此当我从视图创建add new并添加所有详细信息时，它应该在后端触发一个事件。

在这里输入我的代码

gem文件

gem 'droplet_kit'

config/initializer/digitalocean.rb

    require 'droplet_kit'
    client = DropletKit::Client.new(access_token: ENV['digitalocean_token'])

在我的控制器中

  def create
    @hosting = Hosting.new(hosting_params)

    droplet = DropletKit::Droplet.new(hosting_params)
    created = client.droplets.create(droplet)

    respond_to do |format|
      if @hosting.save
        format.html { redirect_to @hosting, notice: 'Hosting was successfully created.' }
        format.json { render :show, status: :created, location: @hosting }
      else
        format.html { render :new }
        format.json { render json: @hosting.errors, status: :unprocessable_entity }
      end
    end
  end

我想做的是创建小滴，但要注意。但是错误是

    uninitialized constant HostingsController::DropletKit

Answer 1

在阅读了大量评论和文章后，我找到了对这个问题的答案。 Here中找到了这篇文章，这就是我的工作

创建初始化程序config/initializer/digitalocean.rb

require 'droplet_kit'
# In Rails, you could put this in config/initializers/digitalocean.rb
DropletKit.configure do |config|
  config.access_token = ENV['digitalocean_token']
  config.user_agent = 'custom'
end

将常量添加到控制器

 def create
   @hosting = Hosting.new(hosting_params)
   client =  DropletKit::Client.new(access_token: ENV['digitalocean_token'])
   droplet = DropletKit::Droplet.new(
    name: 'mysite.com', 
    region: 'nyc3', 
    image: 'ubuntu-14-04-x64', 
    size: 's-1vcpu-1gb'
   )
   created = client.droplets.create(droplet)

   respond_to do |format|
     if @hosting.save
      format.html { redirect_to @hosting, notice: 'Hosting was successfully created.' }
      format.json { render :show, status: :created, location: @hosting }
     else
      format.html { render :new }
      format.json { render json: @hosting.errors, status: :unprocessable_entity }
     end
   end
  end

就是这样。

如何在Rails中修复“ ActionController＃create中的LoadError”

1 个答案: