diff --git a/ruoyi-modules/ruoyi-system/src/main/java/org/dromara/system/domain/vo/RouterVo.java b/ruoyi-modules/ruoyi-system/src/main/java/org/dromara/system/domain/vo/RouterVo.java
index d56e09da3..e287f2faa 100644
--- a/ruoyi-modules/ruoyi-system/src/main/java/org/dromara/system/domain/vo/RouterVo.java
+++ b/ruoyi-modules/ruoyi-system/src/main/java/org/dromara/system/domain/vo/RouterVo.java
@@ -44,6 +44,11 @@ public class RouterVo {
      */
     private String query;
 
+    /**
+     * 扩展字段
+     */
+    private String ext;
+
     /**
      * 当你一个路由下面的 children 声明的路由大于1个时，自动会变成嵌套的模式--如组件页面
      */
diff --git a/ruoyi-modules/ruoyi-system/src/main/java/org/dromara/system/service/impl/SysMenuServiceImpl.java b/ruoyi-modules/ruoyi-system/src/main/java/org/dromara/system/service/impl/SysMenuServiceImpl.java
index a5cd55c19..aa1b4c29b 100644
--- a/ruoyi-modules/ruoyi-system/src/main/java/org/dromara/system/service/impl/SysMenuServiceImpl.java
+++ b/ruoyi-modules/ruoyi-system/src/main/java/org/dromara/system/service/impl/SysMenuServiceImpl.java
@@ -166,6 +166,7 @@ public class SysMenuServiceImpl implements ISysMenuService {
             router.setPath(menu.getRouterPath());
             router.setComponent(menu.getComponentInfo());
             router.setQuery(menu.getQueryParam());
+            router.setExt(menu.getExt());
             router.setMeta(new MetaVo(menu.getMenuName(), menu.getIcon(), StringUtils.equals(SystemConstants.NO, menu.getIsCache()), menu.getPath(), menu.getActiveMenu()));
             List<SysMenu> cMenus = menu.getChildren();
             if (CollUtil.isNotEmpty(cMenus) && SystemConstants.TYPE_DIR.equals(menu.getMenuType())) {
@@ -182,6 +183,7 @@ public class SysMenuServiceImpl implements ISysMenuService {
                 children.setName(frameName);
                 children.setMeta(new MetaVo(menu.getMenuName(), menu.getIcon(), StringUtils.equals(SystemConstants.NO, menu.getIsCache()), menu.getPath(), menu.getActiveMenu()));
                 children.setQuery(menu.getQueryParam());
+                children.setExt(menu.getExt());
                 childrenList.add(children);
                 router.setChildren(childrenList);
             } else if (menu.getParentId().equals(Constants.TOP_PARENT_ID) && menu.isInnerLink()) {
@@ -195,6 +197,7 @@ public class SysMenuServiceImpl implements ISysMenuService {
                 children.setComponent(SystemConstants.INNER_LINK);
                 children.setName(innerLinkName);
                 children.setMeta(new MetaVo(menu.getMenuName(), menu.getIcon(), menu.getPath()));
+                children.setExt(menu.getExt());
                 childrenList.add(children);
                 router.setChildren(childrenList);
             }