diff --git a/src/adapters/baidu/baidu-adapter.ts b/src/adapters/baidu/baidu-adapter.ts
index a8d6f4d..3522430 100644
--- a/src/adapters/baidu/baidu-adapter.ts
+++ b/src/adapters/baidu/baidu-adapter.ts
@@ -14,6 +14,8 @@ interface BaiduAPIResponse<T = any> {
   request_id?: number;
   taskid?: number;
   data?: T;
+  // Some endpoints (e.g. /api/list) return `list` at top-level instead of inside `data`.
+  list?: any[];
 }
 
 /**
@@ -187,12 +189,15 @@ export class BaiduAdapter extends BasePlatformAdapter {
 
         const result: BaiduAPIResponse<{ list: BaiduFileListItem[] }> = await response.json();
 
-        if (result.errno !== 0 || !result.data?.list) {
+        if (result.errno !== 0) {
           const errorMsg = getErrorMessage(result.errno);
           throw new BaiduAPIError(result.errno, errorMsg, result);
         }
 
-        const pageFiles = result.data.list;
+        const pageFiles = (result.data?.list ?? result.list) as BaiduFileListItem[] | undefined;
+        if (!Array.isArray(pageFiles)) {
+          throw new Error('无法解析文件列表响应');
+        }
 
         // Filter out folders (only return files, isdir === 0)
         const files = pageFiles
@@ -203,7 +208,7 @@ export class BaiduAdapter extends BasePlatformAdapter {
               id: String(file.fs_id),
               name: file.server_filename,
               ext: ext,
-              parentId: file.path || targetPath,
+              parentId: targetPath,
               size: file.size,
               mtime: file.server_mtime ? file.server_mtime * 1000 : Date.now(),
             };
@@ -332,11 +337,16 @@ export class BaiduAdapter extends BasePlatformAdapter {
 
       const result: BaiduAPIResponse<{ list: BaiduFileListItem[] }> = await response.json();
 
-      if (result.errno === 0 && result.data?.list) {
-        return result.data.list.some(file => file.server_filename === fileName);
+      if (result.errno !== 0) {
+        return false;
       }
 
-      return false;
+      const list = (result.data?.list ?? result.list) as BaiduFileListItem[] | undefined;
+      if (!Array.isArray(list)) {
+        return false;
+      }
+
+      return list.some(file => file.server_filename === fileName);
     } catch (error) {
       logger.error('Failed to check name conflict:', error instanceof Error ? error : new Error(String(error)));
       return true; // Conservative on error
diff --git a/src/shared/version.ts b/src/shared/version.ts
index 9abdb64..c202dba 100644
--- a/src/shared/version.ts
+++ b/src/shared/version.ts
@@ -10,7 +10,7 @@
  * 1. Edit version in package.json
  * 2. Run: npm run sync:version (or automatically via prebuild/predev)
  *
- * Generated at: 2025-12-29T09:42:53.807Z
+ * Generated at: 2025-12-29T10:25:00.256Z
  */
 
 /**
diff --git a/tests/unit/adapters/baidu-adapter.test.ts b/tests/unit/adapters/baidu-adapter.test.ts
new file mode 100644
index 0000000..4c7b2d4
--- /dev/null
+++ b/tests/unit/adapters/baidu-adapter.test.ts
@@ -0,0 +1,66 @@
+import { describe, it, expect, beforeEach, afterEach, vi } from 'vitest';
+import { BaiduAdapter } from '../../../src/adapters/baidu/baidu-adapter';
+
+describe('BaiduAdapter', () => {
+  let adapter: BaiduAdapter;
+  let mockFetch: any;
+
+  beforeEach(() => {
+    adapter = new BaiduAdapter({ requestInterval: 0 });
+
+    // Mock global fetch used by BasePlatformAdapter.fetchWithTimeout
+    mockFetch = vi.fn();
+    global.fetch = mockFetch;
+
+    // Avoid relying on MAIN-world injector in unit tests
+    vi.spyOn(adapter as any, 'extractBdstoken').mockResolvedValue('mock-token');
+    vi.spyOn(adapter as any, 'rateLimit').mockResolvedValue(undefined);
+  });
+
+  afterEach(() => {
+    vi.restoreAllMocks();
+  });
+
+  describe('getAllFiles', () => {
+    it('应该支持 /api/list 顶层 list 响应结构（errno=0）', async () => {
+      mockFetch.mockResolvedValue({
+        json: async () => ({
+          errno: 0,
+          list: [
+            {
+              path: '/test/a.txt',
+              server_filename: 'a.txt',
+              fs_id: 1,
+              md5: 'x',
+              isdir: 0,
+              size: 10,
+              server_mtime: 1700000000,
+            },
+            {
+              path: '/test/folder',
+              server_filename: 'folder',
+              fs_id: 2,
+              md5: 'y',
+              isdir: 1,
+              size: 0,
+              server_mtime: 1700000001,
+            },
+          ],
+        }),
+      });
+
+      const files = await adapter.getAllFiles('/test');
+
+      expect(files).toHaveLength(1);
+      expect(files[0]).toEqual({
+        id: '1',
+        name: 'a.txt',
+        ext: '.txt',
+        parentId: '/test',
+        size: 10,
+        mtime: 1700000000 * 1000,
+      });
+    });
+  });
+});
+