edit

src/resource/goods/lib/Info.php

@@ -20,9 +20,9 @@ class Info
         }
         $sku = Dever::load('sku', 'api')->getPrice($where, $info['spec_type'], 'goods');
         $info['price'] = $sku['price'];
-        $info['sku'] = $sku;
         $info['sku_name'] = $sku['name'];
         $info['sku_id'] = $sku['id'];
+        $info['sku_key'] = $sku['key'];
         if (Dever::input('show_sku')) {
             $result['sku'] = Dever::load('sku', 'api')->getList(array('info_id' => $info['id']), Dever::input('sku_id'), 'goods');
         }