新版发布

src/main/java/cn/fastfun/service/impl/PackModelServiceImpl.java

@@ -259,7 +259,6 @@ public class PackModelServiceImpl extends JpaServiceImp<PackModel, String> imple
         if(!(Pattern.matches("[^IO]{1}",model.substring(6)))) {
             return "包型号编号不符合规则，最后一位不能包含I或者O";
         }
-
         return OK;
     }