add column

app/models/static_food.rb

@@ -23,6 +23,7 @@ class StaticFood < ActiveRecord::Base
       field :pre_nums
       field :single_nums
       field :nums
+      field :comfirm_nums
       field :total do
         visible true
         label "金额(元)"
@@ -45,6 +46,7 @@ class StaticFood < ActiveRecord::Base
       field :pre_nums
       field :single_nums
       field :nums
+      field :comfirm_nums
       field :total do
         visible true
         label "金额(元)"

config/locales/models/static_food.yml

@@ -9,6 +9,7 @@ zh-CN:
         pre_nums:  预计数量
         single_nums:  单订数量
         nums:  总数量
+        comfirm_nums: 已用餐数量
         total:  总金额
         created_at: 创建时间
         updated_at: 更新时间