diff --git a/lms/nladmin-system/libs/language-all.jar b/lms/nladmin-system/libs/language-all.jar
index a79897c..7f38463 100644
Binary files a/lms/nladmin-system/libs/language-all.jar and b/lms/nladmin-system/libs/language-all.jar differ
diff --git a/lms/nladmin-system/src/main/java/org/nl/modules/common/exception/handler/GlobalExceptionHandler.java b/lms/nladmin-system/src/main/java/org/nl/modules/common/exception/handler/GlobalExceptionHandler.java
index ba8b626..087809b 100644
--- a/lms/nladmin-system/src/main/java/org/nl/modules/common/exception/handler/GlobalExceptionHandler.java
+++ b/lms/nladmin-system/src/main/java/org/nl/modules/common/exception/handler/GlobalExceptionHandler.java
@@ -58,6 +58,7 @@ public class GlobalExceptionHandler {
     @ExceptionHandler(value = NotLoginException.class)
     public ResponseEntity<ApiError> notLoginException(Exception e) {
 //        log.error(ThrowableUtil.getStackTrace(e));
+        e.printStackTrace();
         log.error("token超时:-------------------------------------" + e.getMessage());
         return buildResponseEntity(ApiError.error(401, "token 失效"));
     }
diff --git a/lms/nladmin-system/src/main/resources/config/application.yml b/lms/nladmin-system/src/main/resources/config/application.yml
index 735d62f..19f7dc0 100644
--- a/lms/nladmin-system/src/main/resources/config/application.yml
+++ b/lms/nladmin-system/src/main/resources/config/application.yml
@@ -101,6 +101,7 @@ security:
   excludes:
     # 认证
     - /auth/login
+    - /error
     - /auth/code
     - /auth/logout
     - /webjars/**
@@ -122,6 +123,7 @@ security:
     - /actuator/**
     # 上传
     - /api/localStorage/pictures
+    - /api/language/**
     # 参数
     - /api/param/getValueByCode
     - /plumelog/**
diff --git a/lms/nladmin-ui/src/api/i18n.js b/lms/nladmin-ui/src/api/i18n.js
index b8073e1..575e718 100644
--- a/lms/nladmin-ui/src/api/i18n.js
+++ b/lms/nladmin-ui/src/api/i18n.js
@@ -1,6 +1,9 @@
 import request from '@/utils/request'
 // 国际化开发：3。增加文件获取接口
 export function fetchMessages(locale) {
+  if (locale == null) {
+    locale = 'zh'
+  }
   return request({
     url: '/api/language/js/' + locale,
     method: 'get'