hainan/app/AdminAgent/Renderable/SelectProduct.php

<?php

namespace App\AdminAgent\Renderable;
use App\Common\ProductStatus;
use App\AdminAgent\Repositories\Product;
use Dcat\Admin\Admin;
use Dcat\Admin\Grid;
use Dcat\Admin\Grid\LazyRenderable;

/**
 * 选择产品
 * Class SelectProduct
 * @package App\AdminAgent\Renderable
 */
class SelectProduct extends LazyRenderable
{
	public function grid(): Grid
	{
		// 获取外部传递的参数
//		$id = $this->id;
		Admin::translation('product');
		return Grid::make(new Product(['supplier:id,name']), function (Grid $grid) {
			$grid->disableActions();
			$grid->disableBatchDelete();
			$grid->disableBatchActions();

			$grid->model()->where('status', ProductStatus::ON_SALE)->whereIn('agent_id', [0, Admin::user()->id]);
			if (!is_null($this->ids)) {
				$grid->model()->orderByRaw("FIELD(`id`, {$this->ids}) DESC");
			}
			$grid->quickSearch(['title', 'supplier.name'])->placeholder('搜索产品名称、供应商');

			$grid->column('id');
			//$grid->column('supplier.name', '供应商');
			$grid->column('title');
			$grid->column('picture')->image('',60, 60);
			$grid->column('price');
			$grid->column('sale');
			$grid->column('stock');
			$grid->column('updated_at');

			$grid->paginate(15);

			$grid->filter(function (Grid\Filter $filter) {
				$filter->like('title')->width(4);
				$filter->like('supplier.name', '供应商名称')->width(4);
			});
		});
	}
}