diff --git a/articles/notes/excel.md b/articles/notes/excel.md
index 48f253f..2edda66 100644
--- a/articles/notes/excel.md
+++ b/articles/notes/excel.md
@@ -1,10 +1,17 @@
 # Excel
 > 学习excel的操作，目标是超过老婆的水平，说不定还能给老婆写插件
 
+[Excel JavaScript API 概述](https://learn.microsoft.com/zh-cn/office/dev/add-ins/reference/overview/excel-add-ins-reference-overview)
+
+## [Handsontable](https://github.com/handsontable/handsontable)
+> Handsontable is a JavaScript component that combines data grid features with spreadsheet-like UX.
+It provides data binding, data validation, filtering, sorting, and CRUD operations.
+>> 展示excel
 
 ## [前端 Excel Workbook Manager ](https://github.com/exceljs/exceljs)
 > Read, manipulate and write spreadsheet data and styles to XLSX and JSON.
 > Reverse engineered from Excel spreadsheet files as a project.
+>> 读写和解析excel
 
 - [中文内容](https://github.com/exceljs/exceljs/blob/master/README_zh.md)
 
diff --git a/index/article.md b/index/article.md
index a19a969..56fc3e7 100644
--- a/index/article.md
+++ b/index/article.md
@@ -4,8 +4,8 @@
 - [3D引擎](/cg/engines.md)
 - [Markdown](/articles/markdown.md)
 - [Mathjax](/articles/mathjax.md)
-- [数学概念笔记](/articles/notes/math.md)
-- [数学概念笔记](/articles/notes/excel.md)
+- [数学笔记](/articles/notes/math.md)
+- [excel笔记](/articles/notes/excel.md)
 - [软硬件一体的项目](/articles/others/robot.md)
 
 ### 图形学
diff --git a/web/framework.md b/web/framework.md
index 8960750..daa847f 100644
--- a/web/framework.md
+++ b/web/framework.md
@@ -1,4 +1,4 @@
-# Vue
+# [Vue 前端框架]()
 > 一种前端开发框架，较小的框架
 
 ## 关键流程
@@ -13,6 +13,11 @@ Vue3.0新增了一个组件Teleport组件，将其所在组件模板内容内容
 ## 参考
 - [Vue 技术栈 Vue3 + Pinia + Vite5 实现](https://github.com/zyronon/douyin)
 
+# [Egg 后台框架](https://www.eggjs.org/)
+
+# [Next.js 后台框架](https://nextjs.org/)
+> Next.js is a React framework for building full-stack web applications.
+
 # Electron
 
 - [工程创建模板](https://github.com/reZach/secure-electron-template)
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