diff --git a/services/page/Currency.php b/services/page/Currency.php
index 3f02fed5..aa0e4716 100644
--- a/services/page/Currency.php
+++ b/services/page/Currency.php
@@ -147,6 +147,16 @@ public function getBaseSymbol()
             return $this->currencys[$this->baseCurrecy]['symbol'];
         }
     }
+    /**
+     * 得到默认的货币code，譬如： USD, CNY
+     */
+    public function getBaseCurrecyCode()
+    {
+        
+        return $this->baseCurrecy;
+    }
+    
+    
     /**
      * property $price|Float ，默认货币的价格
      * Get current currency price.  price format is two decimal places,