api/app/Admin/Controllers/GiftPackController.php

<?php

namespace App\Admin\Controllers;

use App\Admin\Repositories\GiftPack;
use Dcat\Admin\Form;
use Dcat\Admin\Grid;
use Dcat\Admin\Show;
use Dcat\Admin\Http\Controllers\AdminController;
use App\Admin\Renderable\AttireTable; // 筛选表格弹框

class GiftPackController extends AdminController
{
    public $rooms = [];
    /**
     * Make a grid builder.
     *
     * @return Grid
     */
    protected function grid()
    {
        $this->rooms = \App\Models\LiveRoom::pluck("short_name","room_id")->toArray();
        return Grid::make(new GiftPack(['attire']), function (Grid $grid) {
            $grid->column('id');
            $grid->column('name');
            $grid->column('room_id')->using($this->rooms);
            $grid->column('coupon');
            $grid->column('attire.name', '应援装扮');
            $grid->column('img')->image(config("filesystems.disks.cosv5.url"), 100, 100);
            // $grid->column('exchage_info');
            // $grid->column('attire_id');
            $grid->column('sort');
            $grid->column('created_at');
            // $grid->column('updated_at')->sortable();

            $grid->enableDialogCreate();
            $grid->setDialogFormDimensions('50%', '70%');
            $grid->withBorder();
            $grid->actions(function (Grid\Displayers\Actions $actions) {
                $actions->quickEdit(true);
                $actions->disableEdit();
                $actions->disableView();
            });

            $grid->model()->orderBy("sort","asc");
            //
            $grid->filter(function ($filter) {
                // 展开过滤器
                $filter->panel();
$filter->expand();
                $filter->withoutInputBorder();
                // 在这里添加字段过滤器
                $filter->equal('id')->width(2);
                $filter->equal('attire_id', '装扮')
                    ->selectTable(AttireTable::make()) // 设置渲染类实例，并传递自定义参数
                    ->title('装扮列表')
                    ->dialogWidth('50%') // 弹窗宽度，默认 800px
                    ->model(\App\Models\Attire::class, 'id', 'name')->width(3); // 设置编辑数据显示
                    $filter->equal('room_id')->select($this->rooms)->width(2);
            });
            $grid->tools(function (Grid\Tools $tools) {
                $tools->append(new \App\Admin\Actions\Grid\PackRecordAction());
            });
        });
    }

    /**
     * Make a show builder.
     *
     * @param mixed $id
     *
     * @return Show
     */
    protected function detail($id)
    {
        return Show::make($id, new GiftPack(), function (Show $show) {
            $show->field('id');
            $show->field('name');
            $show->field('coupon_cnt');
            $show->field('attire_ids');
            $show->field('attire_cnt');
            $show->field('sort');
            $show->field('created_at');
            $show->field('updated_at');
        });
    }

    /**
     * Make a form builder.
     *
     * @return Form
     */
    protected function form()
    {
        $this->rooms = \App\Models\LiveRoom::pluck("short_name","room_id")->toArray();
        return Form::make(new GiftPack(), function (Form $form) {
            // $form->display('id');
            $form->text('name')->required();
            $form->select('room_id')->options($this->rooms)->required();
            $form->selectTable('attire_id', '应援装扮') // 设置渲染类实例，并传递自定义参数
                ->title('装扮列表')
                ->dialogWidth('50%') // 弹窗宽度，默认 800px
                ->from(AttireTable::make())
                ->model(\App\Models\Attire::class, 'id', 'name')->default(0);
                //->rules('unique:gift_packs,attire_id,$selfId,id,deleted_at,NULL', ['unique' => '已经在礼包中了，请选择其它的'])
            $form->number('coupon')->required();
            $form->image('img')->autoUpload()->removable(false);
            // $form->textarea('exchage_info')->required();
            //
            $form->number('sort');
        });
    }
}