lianjie_admin/app/Admin/Controllers/GoodsController.php

<?php

namespace App\Admin\Controllers;

use App\Admin\Repositories\Goods;
use Dcat\Admin\Form;
use Dcat\Admin\Grid;
use Dcat\Admin\Show;
use Dcat\Admin\Controllers\AdminController;

class GoodsController extends AdminController
{
    /**
     * Make a grid builder.
     *
     * @return Grid
     */
    protected function grid()
    {
        return Grid::make(new Goods(), function (Grid $grid) {
            $grid->id->sortable();
            $grid->cover_img;
            $grid->name;
            $grid->type_id;
            $grid->store_id;

            $grid->price;


            $grid->sort;
            $grid->on_sale;

            $grid->filter(function (Grid\Filter $filter) {
                $filter->equal('id');

            });
        });
    }

    /**
     * Make a show builder.
     *
     * @param mixed $id
     *
     * @return Show
     */
    protected function detail($id)
    {
        return Show::make($id, new Goods(), function (Show $show) {
            $show->id;
            $show->name;
            $show->type_id;
            $show->store_id;
            $show->cover_img;
            $show->price;
            $show->original_price;
            $show->vip_price;
            $show->on_sale;
            $show->inventory;
            $show->content;
            $show->sort;
            $show->restrict_num;
            $show->start_num;
            $show->is_infinite;
            $show->good_unit;
            $show->tags;
            $show->details_imgs;
            $show->spec;
            $show->created_at;
            $show->updated_at;
        });
    }

    /**
     * Make a form builder.
     *
     * @return Form
     */
    protected function form()
    {
        return Form::make(new Goods(), function (Form $form) {
            $form->display('id');
            $form->text('name');
            $form->text('type_id');
            $form->text('store_id');
            $form->text('cover_img');
            $form->text('price');
            $form->text('original_price');
            $form->text('vip_price');
            $form->text('on_sale');
            $form->text('inventory');
            $form->text('content');
            $form->text('sort');
            $form->text('restrict_num');
            $form->text('start_num');
            $form->text('is_infinite');
            $form->text('good_unit');
            $form->text('tags');
            $form->text('details_imgs');
            $form->text('spec');

            $form->display('created_at');
            $form->display('updated_at');
        });
    }
}