升级 SGS 地图 SDK 至 2.4.1

static/sgs-map-sdk/CHANGELOG.md

@@ -1,5 +1,29 @@
 # SGS Map SDK Changelog
 
+## [2.4.1] - 2026-07-01
+
+### Phase 2: 高层导航API (2026-07-01)
+
+#### 新增功能
+- **POI间导航API**：新增 `planRouteToPoi` 和 `planRouteBetweenPois` 方法，支持直接通过POI ID完成导航
+- **后端能力扩展**：新增 `/routes/plan-to-poi` 和 `/routes/plan-between-pois` 接口，自动查询POI坐标
+- **Manifest能力声明**：新增 `routeToPoi`、`routeDiagnostics`、`sdkRuntimeCache` 能力字段
+- **错误码标准化**：新增路线规划专用错误码（1009012000段），提供友好的错误提示
+
+### Phase 1: 导航稳定性修复
+
+#### Bug Fixes
+- P0-1: Fixed same-floor route not rendering in Handoff mode (currentFloorPointsArray was dead code)
+- P0-2: Fixed CLEAR_ROUTE incomplete state cleanup (10 states now fully reset)
+- Fixed route overlay when planning consecutive routes
+
+#### Improvements
+- Added ON_ROUTE_READY event dispatch after successful PLAN_ROUTE
+- Added preferElevator option to RouteOptions
+- SDK version bumped to 2.4.1
+
+---
+
 ## [2.4.0] - 2026-06-27
 
 ### 🚀 新特性 (New Features)