diff --git a/changelogs/2026-04/2026-04-13_1639_66339934_refactor_product-v2.md b/changelogs/2026-04/2026-04-13_1639_66339934_refactor_product-v2.md
new file mode 100644
index 0000000..b7c386a
--- /dev/null
+++ b/changelogs/2026-04/2026-04-13_1639_66339934_refactor_product-v2.md
@@ -0,0 +1,27 @@
+# 接口变更记录 — 2026-04-13 16:39
+
+> **提交** `66339934` · **作者** wx · **时间** 2026-04-13 16:39:34 +0800
+>
+> refactor(product-v2): Step3删除routeName/vehicleModelId/staffCostIds
+
+## 📦 其他数据对象变更
+
+> 以下变更未直接关联到本次接口变更，但可能影响现有接口的请求/响应
+
+### hl-product-service-v2
+
+#### ✏️ ProductRouteSaveReqVO
+
+  - ❌ ~~`routeName`~~ (`String`) — 路线名称
+  - ❌ ~~`vehicleModelId`~~ (`Long`) — 实际用车车型ID
+  - ❌ ~~`staffCostIds`~~ (`List<Long>`) — 服务人员成本ID列表
+
+<details>
+<summary>📁 全部变更文件 (点击展开)</summary>
+
+```
+M	hl-product-service-v2/src/main/java/com/hulalv/product/service/admin/ProductRouteService.java
+M	hl-product-service-v2/src/main/java/com/hulalv/product/vo/admin/ProductRouteSaveReqVO.java
+M	hl-product-service-v2/src/test/java/com/hulalv/product/service/admin/ProductRouteServiceTest.java
+```
+</details>
\ No newline at end of file