hainan/app/AdminAgent/Controllers/UserController.php

<?php

namespace App\AdminAgent\Controllers;

use App\AdminAgent\Repositories\User;
use Dcat\Admin\Admin;
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()
    {
    	Admin::translation('user');
        return Grid::make(new User(), function (Grid $grid) {
			$grid->disableRowSelector();
			$grid->disableCreateButton();
			$grid->disableBatchDelete();
			$grid->disableDeleteButton();

			$grid->model()->where('agent_id', Admin::user()->id);

            $grid->column('id')->sortable();
            $grid->column('avatar')->image(60, 60);
            $grid->column('mobile');
            $grid->column('nickname');
            $grid->column('status')->switch();
            $grid->column('verifier')->switch();
            $grid->column('created_at');

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

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

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

			//不允许查看非自己的数据
			if ($show->model()->agent_id != Admin::user()->id) {
				Admin::exit('数据不存在');
			}

			$show->field('id');
            $show->field('avatar')->image(80, 80);
            $show->field('mobile');
            $show->field('nickname');
            $show->field('status')->bool();
            $show->field('verifier')->bool();
            $show->field('created_at');
        });
    }

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

			//不允许查看非自己的数据
			if ($form->isEditing() && $form->model()->agent_id != Admin::user()->id) {
				return $form->response()->error('数据不存在');
			}

			$form->display('id');
			$form->display('nickname');
            $form->text('mobile');
            $form->switch('status');
            $form->switch('verifier');
        })->saving(function (Form $form) {
			//不允许修改非自己的数据
			if ($form->isEditing() && $form->model()->agent_id != Admin::user()->id) {
				return $form->response()->error('数据不存在');
			}

			//不允许编辑的字段
			$form->ignore(['id', 'agent_id', 'nickname', 'deleted_at']);

			//处理特殊字段
        	$form->agent_id = Admin::user()->id;
			$form->status = $form->status ? 1 : 0;
			$form->verifier = $form->verifier ? 1 : 0;
		})->deleting(function (Form $form) {
			return $form->response()->error('禁止删除');
		});
    }
}