Question

出于某种原因，我收到以下错误：

Recaptcha::RecaptchaError in RegistrationsController#create
getaddrinfo: nodename nor servname provided, or not known          

def create
if verify_recaptcha <--- this line is causing the error. 
 resource.save
     super
   else
     build_resource(sign_up_params)

注册控制器：

class RegistrationsController < Devise::RegistrationsController
 def new
  super
 end

  def create
  if verify_recaptcha(:model => resource, :message => "Oh! It's error with reCAPTCHA!") && resource.save
      super
    else
      build_resource(sign_up_params)
      clean_up_passwords(resource)
      flash.now[:alert] = "There was an error with the recaptcha code below. Please re-enter the code."      
      flash.delete :recaptcha_error
      render :new
    end
  end

 protected
    def users_steps_path(resource)
        '/user_steps'
    end
end

registrations / new.html.erb表单

  <div class="col-xs-12 col-md-12">
          <div class="styled email-input2">
            <%= form_for(resource, as: resource_name, url: registration_path(resource_name)) do |f| %>
            <%= devise_error_messages! %>
              <div><%= f.email_field :email, autofocus: true, placeholder: "Email", class: "email-input"  %>
              </div>
              <div><%= f.text_field :username, autofocus: true, placeholder: "Username", class: "email-input"  %>
              </div>
              <div><%= f.password_field :password, autocomplete: "off", placeholder: "Password", class: "email-input"  %>
              </div>
              <div><%= f.password_field :password_confirmation, autocomplete: "off", placeholder: "Password confirmation", class: "email-input"  %>
              </div>
              <div class="g-recaptcha" data-sitekey="6LeUQ_4SAAAAANicStPQ_OB68A-pr_EN3y3AF5UF"></div>
              <div><%= recaptcha_tags %></div>
          </div>

          <div class="get_motivated2">
            <%= f.submit "Sign up", class: "get_motivated btn-danger" %>
            <% end %>
          </div>
        </div>

的routes.rb

  devise_for :users, controllers: { registrations: 'registrations' }

API密钥存储在我的shell bash_profile文件中。

这里的任何帮助都会很棒！

P.S。当我访问我的regestrations / new.html.erb页面时，repcatcha没有立即显示，它只在刷新时显示？我们怎样才能立即显示它？

Answer 1

安装文档提供了一个默认的初始化程序，如下所示：

Recaptcha.configure do |config|
  config.public_key  = 'XXXXXXXXXXXXXX'
  config.private_key = 'XXXXXXXXXXXXXX'
  config.proxy = 'http://myproxy.com.au:8080'
end

如果您不使用代理，请删除最后一行：

config.proxy = 'http://myproxy.com.au:8080'

Recaptcha :: RecaptchaError在RegistrationsController #create中

1 个答案: