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@@ -7,8 +7,13 @@
 - 2023/3/31 撰写了泛读报告
 - 2023/4/07 修复了菜单栏的BUG
 - 2023/4/10 完成全部代码注释
+- 2023/4/21 完成新功能需求文档
+- 2023/4/28 新体系结构初稿设计完成
+- 2023/4/28 新功能UI雏形设计完成
 
 ## TODO
-- [ ] 新功能需求分析
+- [x] 新功能需求分析
 - [ ] 新功能实现
-- [ ] BUG修复
\ No newline at end of file
+- [ ] BUG修复
+- [x] 体系结构
+- [ ] UI设计
\ No newline at end of file
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