diff --git a/app/data/model/ShopGoodsItem.php b/app/data/model/ShopGoodsItem.php
index 5546873f1..ff444309d 100644
--- a/app/data/model/ShopGoodsItem.php
+++ b/app/data/model/ShopGoodsItem.php
@@ -11,5 +11,13 @@ use think\admin\Model;
  */
 class ShopGoodsItem extends Model
 {
-
+    /**
+     * 格式化创建时间
+     * @param string $value
+     * @return string
+     */
+    public function getCreateAtAttr(string $value): string
+    {
+        return format_datetime($value);
+    }
 }
\ No newline at end of file
diff --git a/app/data/model/ShopGoodsMark.php b/app/data/model/ShopGoodsMark.php
index 2058bca99..8da4bf3df 100644
--- a/app/data/model/ShopGoodsMark.php
+++ b/app/data/model/ShopGoodsMark.php
@@ -20,4 +20,14 @@ class ShopGoodsMark extends Model
         $map = ['status' => 1];
         return static::mk()->where($map)->order('sort desc,id desc')->column('name');
     }
+
+    /**
+     * 格式化创建时间
+     * @param string $value
+     * @return string
+     */
+    public function getCreateAtAttr(string $value): string
+    {
+        return format_datetime($value);
+    }
 }
\ No newline at end of file