如何使用devise中的new_user_session路径作为根路径？

Question

问题 - 我不知道如何将devise gem中的new_user_session路径设置为Rails应用程序中的根路径。

Rails.application.routes.draw do 
    devise_for :users 
resources :dashboard 
root to: "home#index" 

Answer 1

将这一行routes.rb中

devise_scope :user do 
root :to => 'devise/sessions#new' 
end 

您需要设置默认的会话路由。

Answer 2

替换为。

devise_for :users, :controllers => {:registrations => "registrations", :sessions => "sessions"} 
    devise_for :users do 
    get '/users/sign_in', :to => 'devise/sessions#new', :as => :new_user_session 
    get '/users/sign_out', :to => 'devise/sessions#destroy', :as => :destroy_user_session 
    end 

和根

devise_scope :user do 
    get "/" => "sessions#new" 
end 

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