diff --git a/backend/server.js b/backend/server.js
index 4c5c701..73b2a8d 100644
--- a/backend/server.js
+++ b/backend/server.js
@@ -1135,7 +1135,7 @@ app.post('/api/files/mkdir', authMiddleware, async (req, res) => {
 
 // 获取文件夹详情(大小统计)
 app.post('/api/files/folder-info', authMiddleware, async (req, res) => {
-  const { path, folderName } = req.body;
+  const { path: dirPath, folderName } = req.body;
   let storage;
 
   if (!folderName) {
@@ -1159,7 +1159,7 @@ app.post('/api/files/folder-info', authMiddleware, async (req, res) => {
     storage = await storageInterface.connect();
 
     // 构造文件夹路径
-    const basePath = path || '/';
+    const basePath = dirPath || '/';
     const folderPath = basePath === '/' ? `/${folderName}` : `${basePath}/${folderName}`;
     const fullPath = storage.getFullPath(folderPath);
 
@@ -1183,14 +1183,14 @@ app.post('/api/files/folder-info', authMiddleware, async (req, res) => {
     const folderSize = storage.calculateFolderSize(fullPath);
 
     // 计算文件数量
-    function countFiles(dirPath) {
+    function countFiles(countDirPath) {
       let fileCount = 0;
       let folderCount = 0;
 
-      const items = fs.readdirSync(dirPath, { withFileTypes: true });
+      const items = fs.readdirSync(countDirPath, { withFileTypes: true });
 
       for (const item of items) {
-        const itemPath = path.join(dirPath, item.name);
+        const itemPath = path.join(countDirPath, item.name);
 
         if (item.isDirectory()) {
           folderCount++;
diff --git a/frontend/app.html b/frontend/app.html
index adf7992..0478136 100644
--- a/frontend/app.html
+++ b/frontend/app.html
@@ -1773,7 +1773,7 @@
       <div v-if="contextMenuFile.isDirectory" class="context-menu-item" @click="contextMenuAction('info')">
         <i class="fas fa-info-circle"></i> 查看详情
       </div>
-      <div v-if="!contextMenuFile.isDirectory" class="context-menu-item" @click="contextMenuAction('share')">
+      <div class="context-menu-item" @click="contextMenuAction('share')">
         <i class="fas fa-share"></i> 分享
       </div>
       <div class="context-menu-divider"></div>