yiyonghulian_new/app/Admin/Controllers/Used/WxUsedClassifyController.php

<?php

namespace App\Admin\Controllers\Used;

use App\Admin\Repositories\Used\WxUsedClassify;
use Dcat\Admin\Form;
use Dcat\Admin\Grid;
use Dcat\Admin\Show;
use Dcat\Admin\Http\Controllers\AdminController;

class WxUsedClassifyController extends AdminController
{
    /**
     * Make a grid builder.
     *
     * @return Grid
     */
    protected function grid()
    {
        return Grid::make(new WxUsedClassify(), function (Grid $grid) {
            $grid->model()->orderBy('order', 'desc')->orderBy('id', 'desc');
            $grid->quickSearch(['id', 'name','desc'])->placeholder('搜索ID，名字，简介...')->width(50);
            $grid->column('id')->sortable();
            $grid->column('order')->editable()->sortable();
            $grid->column('name');
            $grid->column('desc');
            $grid->column('pic')->image('', 80, 80);
            $grid->column('bg_img')->image('', 80, 80);
            $grid->column('status')->switch();
            $grid->column('created_at')->sortable();
//            $grid->column('updated_at')->sortable();

            $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 WxUsedClassify(), function (Show $show) {
            $show->field('id');
            $show->field('order');
            $show->field('name');
            $show->field('desc');
            $show->field('pic');
            $show->field('bg_img');
            $show->field('status');
            $show->field('created_at');
            $show->field('updated_at');
        });
    }

    /**
     * Make a form builder.
     *
     * @return Form
     */
    protected function form()
    {
        return Form::make(new WxUsedClassify(), function (Form $form) {
            $form->display('id');
            $form->number('order')->default(0);
            $form->text('name')->help('建议不超过4字')->required();
            $form->textarea('desc')->required();
            $form->image('pic')->url('files/uploads')->uniqueName()->autoUpload()->required();
            $form->image('bg_img')->url('files/uploads')->uniqueName()->autoUpload()->required();

            $form->switch('status')->default(1);

            $form->display('created_at');
            $form->display('updated_at');

            $form->deleting(function (Form $form){
                global $__MINI_GLOBAL_TENANT_ID__;
                if($__MINI_GLOBAL_TENANT_ID__ > 0){
                    return $form->response()->error('权限不足，不可以删除其他分站对象');
                }
            });
        });
    }
}