hainan/app/AdminAgent/Forms/LoadSupplierSpec.php

<?php

namespace App\AdminAgent\Forms;

use App\Models\ProductSpec;
use Dcat\Admin\Widgets\Form;
use Dcat\Admin\Traits\LazyWidget;
use Dcat\Admin\Contracts\LazyRenderable;

class LoadSupplierSpec extends Form implements LazyRenderable
{
	use LazyWidget;

	// 处理请求
	public function handle(array $input)
	{
		$id = $input['id'];
		$spec = ProductSpec::where('product_id', $id)->get()->toArray();

		return $this->response()->data($spec);
	}

	public function form()
	{
		$this->hidden('id');
	}
}