自定义设计控制器重定向到错误的路径

Question

我的注册路线是 users/sign_up/speed1 等。但是，如果出现密码不匹配等设计错误，它会将用户重定向到“/users”路径。它应该重定向回同一页面并让用户重新输入新密码的功能。这有什么更新吗？

class RegistrationsController < Devise::RegistrationsController
  def new
    super
  end

  def create
    super
  end

  def update
    super
  end

  def speed1
    build_resource
    yield resource if block_given?
    respond_with resource
  end

  def speed2
    build_resource
    yield resource if block_given?
    respond_with resource
  end

  def speed3
    build_resource
    yield resource if block_given?
    respond_with resource
  end

  def speed4
    build_resource
    yield resource if block_given?
    respond_with resource
  end

  def speed5
    build_resource
    yield resource if block_given?
    respond_with resource
  end

  protected

  def after_sign_up_path_for(resource)
    if current_user.role == 'speed1' || current_user.role == 'speed2' || current_user.role == 'speed3' || current_user.role == 'speed4' || current_user.role == 'speed5'
      '/subscription/new' # Or :prefix_to_your_route
    else
      '/'
    end
  end
end

这是我的路线文件

devise_for :users, :controllers => {:registrations => "registrations"}
  devise_scope :user do
    get 'users/sign_up/speed1', to: 'registrations#speed1'
    get 'users/sign_up/speed2', to: 'registrations#speed2'
    get 'users/sign_up/speed3', to: 'registrations#speed3'
    get 'users/sign_up/speed4', to: 'registrations#speed4'
    get 'users/sign_up/speed5', to: 'registrations#speed5'
  end

Answer 1

您可以将此添加到您的application_controller.rb，它将返回到用户访问的最后一个页面，或root_path

private

# If your model is called User
def after_sign_in_path_for(resource)
  session["user_return_to"] || root_path
end