添加确认收货接口

@@ -1323,6 +1323,7 @@ class Order extends Api
     public function receiving(){
         $model = new OrderDetail();
         $order_detail_id = $this->request->param('order_detail_id');
+        if (!$order_detail_id) $this->error('缺少参数 order_detail_id');
         $orderInfo = $model->where(['id'=>$order_detail_id])->find();
         if ($orderInfo['status'] != 3) $this->error('此订单状态不可确认收货');
         $res = $model->where(['id'=>$order_detail_id])->update(['status'=>4]);