如何在ruby on rails中保存复选框域标签的不同值？

<%= check_box_tag 'colors[]', 'red' %>
<%= check_box_tag 'colors[]', 'blue' %>
<%= check_box_tag 'colors[]', 'green' %>

def create
  selected_colors = params[:colors]
  # 处理选中的颜色值
end

class YourModel < ApplicationRecord
  serialize :colors, Array
end

class AddColorsToYourModel < ActiveRecord::Migration[6.0]
  def change
    add_column :your_models, :colors, :text
  end
end

rails db:migrate

def create
  selected_colors = params[:colors]
  your_model = YourModel.new(colors: selected_colors)
  if your_model.save
    # 保存成功
  else
    # 保存失败
  end
end