diff --git a/backend/src/middleware/uploadProgress.js b/backend/src/middleware/uploadProgress.js
new file mode 100644
index 0000000..3f17980
--- /dev/null
+++ b/backend/src/middleware/uploadProgress.js
@@ -0,0 +1,16 @@
+const uploadProgress = (req, res, next) => {
+  if (!req.body) {
+    return next();
+  }
+  
+  // Track upload progress if needed
+  req.uploadProgress = {
+    startTime: Date.now(),
+    received: 0,
+    total: 0
+  };
+  
+  next();
+};
+
+module.exports = uploadProgress;
diff --git a/tests/e2e/settings.spec.js b/tests/e2e/settings.spec.js
new file mode 100644
index 0000000..26cb5e0
--- /dev/null
+++ b/tests/e2e/settings.spec.js
@@ -0,0 +1,5 @@
+describe('设置页面', () => {
+  test('查看账号信息', async () => { expect(true).toBe(true); });
+  test('修改密码', async () => { expect(true).toBe(true); });
+  test('切换主题', async () => { expect(true).toBe(true); });
+});