lianjie_admin/app/Admin/Controllers/LanzuServiceRewardController.php

<?php

namespace App\Admin\Controllers;

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

class LanzuServiceRewardController extends AdminController
{
    /**
     * Make a grid builder.
     *
     * @return Grid
     */
    protected function grid()
    {
        return Grid::make(new LanzuServiceReward(), function (Grid $grid) {
            //$grid->id->sortable();
            $grid->column('first_reward','首单奖励')->display(function (){
                return $this->set_reward[0]['first_reward'].' 元';
            });
            $grid->column('service_reward','站点奖励')->display(function (){
                return $this->set_reward[0]['service_reward'].' 元';
            });
            $grid->column('flow_reward','流水奖励')->display(function (){
                $f = $this->set_reward[0]['flow_reward']*100;
                return $f.='%';
            });
            $grid->type->display(function (){
                return '社区';
            });
            $grid->created_at;
            $grid->updated_at;

            $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 LanzuServiceReward(), function (Show $show) {

            $show->field('first_reward','首单奖励')->value($show->model()->set_reward[0]['first_reward']);
            $show->field('service_reward','站点奖励')->value($show->model()->set_reward[0]['service_reward']);
            $show->field('flow_reward','流水奖励')->value($show->model()->set_reward[0]['flow_reward']);


            $show->field('type')->value('社区');
            $show->created_at;
            $show->updated_at;
        });
    }

    /**
     * Make a form builder.
     *
     * @return Form
     */
    protected function form()
    {
        return Form::make(new LanzuServiceReward(), function (Form $form) {
            $form->display('id');

            $form->embeds('set_reward','奖励配置',function ($form){
                $form->number('first_reward','首单奖励(元)')->min(0);
                $form->number('service_reward','站点奖励(元)')->min(0);
                $form->number('flow_reward','流水奖励(%)')->min(0)->saving(function ($value){
                    return $value/100;
                });
            });


        });
    }
}