Ruby on rails 我收到了这个错误'；不允许的参数：image'；嵌套参数中的

这是我的配置文件\u controller.rb

 def create

 @profile = current_user.build_profile(profile_params)

  if @profile.save
  else
    render :new 
  end
 end
 end

  params.require(:profile).permit(:first_name, :last_name, :phone_no, image_attributes: [:id,:image,:imageable_id,:imageable_type])

 class Profile < ActiveRecord::Base
 belongs_to :user
 has_one :image , :as => :imageable
 accepts_nested_attributes_for :image
 end

  class Image < ActiveRecord::Base
  belongs_to :imageable, polymorphic: true
  mount_uploader :image, ImageUploader
   end

profile.rb具有来自image.rb的嵌套属性

 def create

 @profile = current_user.build_profile(profile_params)

  if @profile.save
  else
    render :new 
  end
 end
 end

  params.require(:profile).permit(:first_name, :last_name, :phone_no, image_attributes: [:id,:image,:imageable_id,:imageable_type])

 class Profile < ActiveRecord::Base
 belongs_to :user
 has_one :image , :as => :imageable
 accepts_nested_attributes_for :image
 end

  class Image < ActiveRecord::Base
  belongs_to :imageable, polymorphic: true
  mount_uploader :image, ImageUploader
   end

这是profile.rb

 def create

 @profile = current_user.build_profile(profile_params)

  if @profile.save
  else
    render :new 
  end
 end
 end

  params.require(:profile).permit(:first_name, :last_name, :phone_no, image_attributes: [:id,:image,:imageable_id,:imageable_type])

 class Profile < ActiveRecord::Base
 belongs_to :user
 has_one :image , :as => :imageable
 accepts_nested_attributes_for :image
 end

  class Image < ActiveRecord::Base
  belongs_to :imageable, polymorphic: true
  mount_uploader :image, ImageUploader
   end

类配置文件：imageable
接受\u嵌套的\u属性\u:image
结束

这是image.rb

 def create

 @profile = current_user.build_profile(profile_params)

  if @profile.save
  else
    render :new 
  end
 end
 end

  params.require(:profile).permit(:first_name, :last_name, :phone_no, image_attributes: [:id,:image,:imageable_id,:imageable_type])

 class Profile < ActiveRecord::Base
 belongs_to :user
 has_one :image , :as => :imageable
 accepts_nested_attributes_for :image
 end

  class Image < ActiveRecord::Base
  belongs_to :imageable, polymorphic: true
  mount_uploader :image, ImageUploader
   end

类映像

这是profile.rb模型中的form.html.erb

   <%= f.fields_for :image do |ff| %>
   <%= f.label :image %>
   <%= f.file_field :image %>
   <% end %>