Pre Merge pull request !54 from xdxttt/master

ruoyi-common/ruoyi-common-core/src/main/java/com/ruoyi/common/core/web/controller/BaseController.java

@@ -56,6 +56,9 @@ public class BaseController
         {
             String orderBy = SqlUtil.escapeOrderBySql(pageDomain.getOrderBy());
             PageHelper.startPage(pageNum, pageSize, orderBy);
+        }else {
+            String orderBy = SqlUtil.escapeOrderBySql(pageDomain.getOrderBy());
+            PageHelper.orderBy(orderBy);
         }
     }