diff --git a/.scratch/controller-io-conventions/issues/01-base-dto-refactor.md b/.scratch/controller-io-conventions/issues/01-base-dto-refactor.md
index b19aa99..76340f7 100644
--- a/.scratch/controller-io-conventions/issues/01-base-dto-refactor.md
+++ b/.scratch/controller-io-conventions/issues/01-base-dto-refactor.md
@@ -4,7 +4,20 @@
 
 **Blocked by:** None — 可立即开始
 
-**Status:** ready-for-agent
+**Status:** resolved
+
+## Answer
+
+Commit: ae103a1
+
+改动文件：
+- `BaseDTO.java` — 改为 abstract，仅保留 id/createTime/updateTime（@JsonInclude NON_NULL），移除 creatorId/updaterId/deleted/toEntity(Supplier)
+- `IBaseService.java` — 删除 saveDTO/updateDTO 死代码及 BaseDTO/Supplier imports
+- `BeanCopyUtils.java` — javadoc 移除 BaseDTO.toEntity 引用
+- `README.md` — §3/§4/§10 同步更新
+- `ResourceController.java` / `RoleController.java` — 修复预存 UTF-8 BOM 问题
+
+验证：mvn clean compile 全 6 模块 SUCCESS；mvn test 45 tests 0 failures 0 errors。
 
 - [ ] BaseDTO 改为 `abstract`，不可直接实例化
 - [ ] 移除 `creatorId`、`updaterId`、`deleted` 字段及其默认值