mtb_dcatadmin_album/app/Admin/Controllers/BaseVideoCategoryController.php

<?php

namespace App\Admin\Controllers;

use App\Admin\Repositories\BaseProductCategory;
use App\Admin\Repositories\BaseVideoCategory;
use Dcat\Admin\Form;
use Dcat\Admin\Grid;
use Dcat\Admin\Show;
use Dcat\Admin\Http\Controllers\AdminController;
use Dcat\Admin\Layout\Content;
use Dcat\Admin\Admin;

class BaseVideoCategoryController extends AdminController
{
    public function title()
    {
        return admin_trans( 'admin.video_category');
    }
    /**
     * page index
     */
    public function index(Content $content)
    {
        return $content
            ->header($this->title())
            ->description('')
            ->breadcrumb(['text'=>'list','url'=>''])
            ->body($this->grid());
    }

    /**
     * Make a grid builder.
     *
     * @return Grid
     */
    protected function grid()
    {
        return Grid::make(new BaseVideoCategory(), function (Grid $grid) {
            //默认分页条数
            $grid->paginate(config('admin.per_page'));
            $grid->column('id')->display(function () {
                return $this->_index+1;
            });
            $grid->column('name');
            //$grid->column('parent_id');
            $grid->column('order');
            $grid->column('enabled')->switch();
            $grid->column('created_at');
            $grid->column('updated_at')->sortable();
            //$grid->quickSearch('name');
            // 允许筛选
            $grid->filter(function (Grid\Filter $filter) {
                $filter->panel();
                $filter->expand();
                $filter->equal('name')->width(2);
                $filter->equal('enabled', admin_trans_label('enabled'))->select(admin_trans_array(config('dictionary.enabled')))->width(2);
            });
            //按钮
            $grid->disableViewButton();
            $grid->showQuickEditButton();
            $grid->enableDialogCreate();
            $grid->disableEditButton();
            //排序
            $grid->model()->orderBy('order', 'desc')->orderBy('id','desc');
        });
    }

    /**
     * Make a form builder.
     *
     * @return Form
     */
    protected function form()
    {
        return Form::make(new BaseVideoCategory(), function (Form $form) {
            //$form->display('id');
            $form->text('name');
            $form->number('order')
                ->default(0)
                ->rules('numeric');
            $form->switch('enabled')->default(1);
        });
    }
}