diff --git a/src/components/index.ts b/src/components/index.ts
new file mode 100644
index 0000000..ca88a6d
--- /dev/null
+++ b/src/components/index.ts
@@ -0,0 +1,12 @@
+/**
+ * 这个文件作为组件的目录
+ * 目的是统一管理对外输出的组件，方便分类
+ */
+/**
+ * 布局组件
+ */
+import Footer from './Footer';
+import { Question, SelectLang } from './RightContent';
+import { AvatarDropdown, AvatarName } from './RightContent/AvatarDropdown';
+
+export { Footer, Question, SelectLang, AvatarDropdown, AvatarName };