diff --git a/frontend/ruoyi-ui/src/permission.js b/frontend/ruoyi-ui/src/permission.js
index 8c8d5b0..82fabfa 100644
--- a/frontend/ruoyi-ui/src/permission.js
+++ b/frontend/ruoyi-ui/src/permission.js
@@ -39,11 +39,11 @@ router.beforeEach((to, from, next) => {
           const baseDataStore = useBaseDataStore()
           Promise.all([
             usePermissionStore().generateRoutes(),
-            // 预加载基础数据（后台静默加载，不阻塞页面跳转）
-            baseDataStore.fetchRegionTree(),
-            baseDataStore.fetchGrades(),
-            baseDataStore.fetchSubjects(),
-            baseDataStore.fetchClasses()
+            // 登录后强制刷新基础数据
+            baseDataStore.fetchRegionTree(true),
+            baseDataStore.fetchGrades(true),
+            baseDataStore.fetchSubjects(true),
+            baseDataStore.fetchClasses(true)
           ]).then(([accessRoutes]) => {
             // 根据roles权限生成可访问的路由表
             accessRoutes.forEach(route => {