// +---------------------------------------------------------------------- namespace app\controller\merchant\store; use app\common\repositories\store\product\ProductReplyRepository; use crmeb\basic\BaseController; use think\App; class StoreProductReply extends BaseController { protected $repository; public function __construct(App $app, ProductReplyRepository $replyRepository) { parent::__construct($app); $this->repository = $replyRepository; } public function changeSort($id) { $merId = $this->request->merId(); if (!$this->repository->merExists($merId, $id)) return app('json')->fail('数据不存在'); $sort = (int)$this->request->param('sort'); $this->repository->update($id, compact('sort')); return app('json')->success('修改成功'); } }