Question

我试图用Sinatra使用Figaro宝石。我安装了Figaro，它创建了以下文件/文件夹......

/config/application.yml

在这个文件中我添加了一些环境变量...

ENV['GMAIL_USERNAME']
ENV['GMAIL_PASSWORD']

然后在我的“app.rb”文件中，我试图包含yml文件，如...

require 'config/application.yml'

如何在app.rb文件中访问我的“ENV ['BIG_SECRET']”？

Mail.defaults do
  delivery_method :smtp, {
    :address => 'smtp.gmail.com',
    :port => '587',
    :domain => 'mydomain.com',
    :user_name => ENV['GMAIL_USERNAME'],
    :password => ENV['GMAIL_PASSWORD'],
    :authentication => :plain,
    :enable_starttls_auto => true
  }
end

Answer 1

您应该在application.yml中声明yuor变量，如Figaro github README https://github.com/laserlemon/figaro（YAML语法）中所述：

package...
import....
public class testing123 extends Fragment{

    final Spinner a123 = (Spinner) getView().findViewById(R.id.spinner_a);
    final Spinner b123 = (Spinner) getView().findViewById(R.id.spinner_b);

    final String ax = a123.getSelectedItem().toString();
    final String bx = b123.getSelectedItem().toString();

    if (ax.equals("elephant")) { 
     //what is the best way to do it?
    }else{}
}

您将能够按如下方式访问声明的变量：

pusher_app_id: "2954"
pusher_key: "7381a978f7dd7f9a1117"
pusher_secret: "abdc3b896a0ffb85d373"

test:
  pusher_app_id: "5112"
  pusher_key: "ad69caf9a44dcac1fb28"
  pusher_secret: "83ca7aa160fedaf3b350"
...

Sinatra与费加罗宝石

1 个答案: