diff --git a/README.md b/README.md
index 61b7ede..5d66a54 100644
--- a/README.md
+++ b/README.md
@@ -311,9 +311,9 @@ mvn test -Dtest=RedisServiceTest
 ## 📝 文档
 
 - [需求文档](需求文档.md)
-- [设计文档](设计文档.md)
-- [项目进度报告](项目进度报告.md)
-- [项目完成总结](项目完成总结.md)
+- [设计文档](docs/设计文档.md)
+- [项目进度报告](docs/项目进度报告.md)
+- [项目完成总结](docs/项目完成总结.md)
 
 ## 📄 许可证
 
diff --git a/设计文档.md b/docs/设计文档.md
similarity index 100%
rename from 设计文档.md
rename to docs/设计文档.md
diff --git a/项目完成总结.md b/docs/项目完成总结.md
similarity index 100%
rename from 项目完成总结.md
rename to docs/项目完成总结.md
diff --git a/项目进度报告.md b/docs/项目进度报告.md
similarity index 100%
rename from 项目进度报告.md
rename to docs/项目进度报告.md
diff --git a/flash_sale_db_2025-07-04_231121.sql b/sql/flash_sale_db_2025-07-04_231121.sql
similarity index 100%
rename from flash_sale_db_2025-07-04_231121.sql
rename to sql/flash_sale_db_2025-07-04_231121.sql