Question

如果我输入了无效的用户名或密码 /admin/sign_in。设计重定向到/administrators/sign_in而不是/admin/sign_in。

这是我的routes.rb

devise_for :administrators
devise_scope :administrator do
  get "/admin/sign_in" => "devise/sessions#new"
end

rake routes | grep sing_in：

new_administrator_session GET   /administrators/sign_in  devise/sessions#new
administrator_session     POST  /administrators/sign_in  devise/sessions#create
admin_sign_in             GET   /admin/sign_in           devise/sessions#new

我正在跑步：

ruby'2.1.2'
rails'4.2.0'
设计'〜＆gt; 3.4.1'

Answer 1

get只会增加您现有的路线。您需要停止Devise创建默认会话路由，然后创建自己的路由。尝试添加更改路线到：

  devise_for :administrators, :skip => [:sessions]
  as :user do
    get 'admin/sign_in' => 'devise/sessions#new', :as => :new_user_session
    post 'admin/sign_in' => 'devise/sessions#create', :as => :user_session
    delete 'admin/sign_out' => 'devise/sessions#destroy', :as => :destroy_user_session
  end

文档here中的更多信息。

Answer 2

将您的路线更改为

devise_for :administrators, :skip => [:sessions]
devise_scope :administrator do
  get "/admin/sign_in" => "devise/sessions#new"
end

使用devise_scope设计错误的重定向

2 个答案: