diff --git a/src/routes-simple/index.ts b/src/routes-simple/index.ts
index c508b96..29d91ab 100644
--- a/src/routes-simple/index.ts
+++ b/src/routes-simple/index.ts
@@ -1,6 +1,6 @@
-import './code/upload.ts';
+// import './code/upload.ts';
 import './event.ts';
 
 import './resources/upload.ts';
 import './resources/chunk.ts';
-import './resources/get-resources.ts';
+// import './resources/get-resources.ts';
diff --git a/src/routes-simple/resources/get-resources.ts b/src/routes-simple/resources/get-resources.ts
index cefee5c..5c95ad1 100644
--- a/src/routes-simple/resources/get-resources.ts
+++ b/src/routes-simple/resources/get-resources.ts
@@ -1,6 +1,9 @@
 import { router } from '@/app.ts';
 
 import { authMinio } from '../minio/get-minio-resource.ts';
+
+// 功能可以抽离为某一个dns请求的服务
+
 router.all('/api/s1/share/*splat', async (req, res) => {
   try {
     const url = req.url;
diff --git a/src/routes-simple/resources/util.ts b/src/routes-simple/resources/util.ts
index 3bb6066..9de03d2 100644
--- a/src/routes-simple/resources/util.ts
+++ b/src/routes-simple/resources/util.ts
@@ -8,7 +8,7 @@
  */
 export const validateDirectory = (directory?: string) => {
   // 对directory进行校验，不能以/开头，不能以/结尾。不能以.开头，不能以.结尾。
-  if (directory && (directory.startsWith('/') || directory.endsWith('/') || directory.startsWith('.') || directory.endsWith('.'))) {
+  if (directory && (directory.startsWith('/') || directory.endsWith('/') || directory.startsWith('..') || directory.endsWith('..'))) {
     return {
       code: 500,
       message: 'directory is invalid',