diff --git a/app/api/model/Goods.php b/app/api/model/Goods.php
index e31a1063..8de87f3d 100644
--- a/app/api/model/Goods.php
+++ b/app/api/model/Goods.php
@@ -229,6 +229,15 @@ class Goods extends GoodsModel
         return $info;
     }
 
+    /**
+     * @notes:预售商品
+     * @param array $param
+     * @return array
+     * @throws DataNotFoundException
+     * @throws DbException
+     * @throws ModelNotFoundException
+     * @author: wanghousheng
+     */
     public function presaleGoodss(array $param): array
     {
         $list = [];