hainan/app/Admin/Controllers/UserController.php

<?php

namespace App\Admin\Controllers;

use App\Admin\Repositories\User;
use App\Common\UserStatus;
use Dcat\Admin\Form;
use Dcat\Admin\Grid;
use Dcat\Admin\Show;
use Dcat\Admin\Http\Controllers\AdminController;

class UserController extends AdminController
{
    /**
     * Make a grid builder.
     *
     * @return Grid
     */
    protected function grid()
    {
        return Grid::make(new User('agent:id,name'), function (Grid $grid) {
			$grid->disableRowSelector();
			$grid->disableCreateButton();
			$grid->disableActions();

            $grid->column('id')->sortable();
            $grid->column('agent.name', '所属代理商');
            $grid->column('avatar')->image('', 60, 60);
            $grid->column('mobile');
            $grid->column('nickname');
            $grid->column('status')->bool();
			$grid->column('created_at');
            $grid->column('updated_at');

            $grid->filter(function (Grid\Filter $filter) {
				$filter->panel();

                $filter->equal('id')->width(1);
				$filter->equal('mobile')->width(2);
            });
        });
    }

    /**
     * Make a show builder.
     *
     * @param mixed $id
     *
     * @return Show
     */
    protected function detail($id)
    {
        return Show::make($id, new User(['agent:id,name']), function (Show $show) {
			$show->disableDeleteButton();

            $show->field('id');
            $show->field('agent.name', '代理商');
            $show->field('avatar')->image('', 80, 80);
            $show->field('mobile');
            $show->field('nickname');
            $show->field('status')->bool();
            $show->field('created_at');
            $show->field('updated_at');
        });
    }

    /**
     * Make a form builder.
     *
     * @return Form
     */
    protected function form()
    {
        return Form::make(new User(), function (Form $form) {
			$form->disableDeleteButton();

            /*$form->display('id');
            $form->text('status');*/
        })->deleting(function (Form $form) {
			return $form->response()->error('禁止删除');
		});
    }
}