lianjie_admin/app/Admin/Controllers/v3/CouponSettingController.php

<?php

namespace App\Admin\Controllers\v3;

use App\Admin\Repositories\v3\CouponSetting;
use Dcat\Admin\Form;
use Dcat\Admin\Grid;
use Dcat\Admin\Show;
use Dcat\Admin\Controllers\AdminController;
use App\Models\v3\CouponSetting as SettingModel;

class CouponSettingController extends AdminController
{
    /**
     * Make a grid builder.
     *
     * @return Grid
     */
    protected function grid()
    {
        return Grid::make(new CouponSetting(), function (Grid $grid) {
            $grid->id->sortable();
            
            $grid->category_text;
            $grid->name;
            $grid->value;
            $grid->sort;
            $grid->status->switch();

            $grid->model()->orderBy('id','desc');
            $grid->filter(function (Grid\Filter $filter) {
                // $categoryList = SettingModel::$category;
                $filter->like('name');
                // $filter->equal('category')->select($categoryList);
            });
            $grid->disableRowSelector();
        });
    }

    /**
     * Make a show builder.
     *
     * @param mixed $id
     *
     * @return Show
     */
    protected function detail($id)
    {
        return Show::make($id, new CouponSetting(), function (Show $show) {
            $show->row(function (Show\Row $show) {
                $show->width(6)->id;
                $show->width(6)->category_text;
                $show->width(6)->name;
                $show->width(6)->value;
            });
            $show->row(function (Show\Row $show) {
                $show->width(6)->sort;
                $show->width(6)->status_text;
                $show->width(6)->created_at;
                $show->width(6)->updated_at;
            });
           
            // $show->desc;
        });
    }

    /**
     * Make a form builder.
     *
     * @return Form
     */
    protected function form()
    {
        return Form::make(new CouponSetting(), function (Form $form) {
            $form->hidden('id');
            $form->select('category')->width(6)->options(SettingModel::$category);
            $form->text('name')->width(6)->required()->maxLength(50);
           
            $form->number('value')->required()->rules('min:1')->default(1);
            // $form->text('desc')->maxLength(500);
            $form->number('sort')->rules('min:0');

            $form->disableResetButton();
            $form->disableViewCheck();
            $form->disableEditingCheck();
            $form->disableCreatingCheck();
        });
    }
}