fohow_admin/app/models/order_static_detail.rb

# encoding: utf-8
class OrderStaticDetail < ActiveRecord::Base
  has_paper_trail
  self.table_name = "order_static_details"
  validates :begin_date,presence: true

  STATUS_ENUM = [["未支付","unpay"],["已关闭","closed"],["待确认","unconfirmed"],["处理中","processing"],["已完成","complete"],["待收货","dispatch"],["已退款","refunded"]]

  rails_admin do
    navigation_label '销售汇总明细'
    weight -500
    parent Order
    list do
      filters [:begin_date,:end_date, :state,:is_send]
      field :id
      field :begin_date
      field :end_date
      field :state, :enum do
        enum do
          STATUS_ENUM
        end
      end
      field :product_id
      field :product_name
      field :nums
      field :total
      field :is_send
      field :created_at
      field :updated_at
    end

    show do
      field :id
      field :begin_date
      field :end_date
      field :state, :enum do
        enum do
          STATUS_ENUM
        end
      end
      field :product_id
      field :product_name
      field :nums
      field :total
      field :is_send
      field :created_at
      field :updated_at
    end

    edit do
      field :begin_date
      field :end_date
      field :state, :enum do
        enum do
          STATUS_ENUM
        end
      end
      field :product_id
      field :product_name
      field :nums
      field :total
      field :is_send
      field :created_at
      field :updated_at
    end
  end

end