● 总后台疫苗管理列表，删除价格，备注，厂家和创建时间（陈武杰）

app/Admin/Controllers/VaccinesManagement/VaccinesController.php

@@ -32,12 +32,6 @@ class VaccinesController extends AdminController
         $grid->column('id', __('Id'));
         $grid->column('type', '类型')->using([1=>'Ⅰ类疫苗',2=>'Ⅱ类疫苗']);
         $grid->column('name', __('名称'));
-//        $grid->column('introduction','简介');
-        $grid->column('price', __('价钱'))->display(function ($v){
-            return round($v/100,4).'元';
-        });
-        $grid->column('remark', __('备注'));
-        $grid->column('supplier', __('厂家'));
         $states = [
             'on'  => ['value' => 1, 'text' => '启用', 'color' => 'success'],
             'off' => ['value' => 0, 'text' => '禁用', 'color' => 'danger'],
@@ -60,7 +54,6 @@ class VaccinesController extends AdminController
 
         $grid->column('stock','库存');
         $grid->column('states','状态')->switch($states);
-        $grid->column('created_at', __('创建时间'));
         $grid->column('updated_at', __('更新时间'));
 
         $grid->filter(function($filter){