feat(movement-supervision): 增强场景数据解析逻辑，适配多种后端数据格式并优化楼层切换后定位功能

src/pages/movement-supervision.vue

@@ -38,6 +38,25 @@ const props = defineProps<Props>();
 // 获取路由信息以判断当前模式
 const route = useRoute();
 
+// 适配多种后端数据格式的解析（参考 scene-editor.vue）
+const normalizeSceneJson = (raw: unknown): unknown => {
+  if (raw == null) return raw;
+  let result: unknown = raw;
+  const maxDepth = 2;
+  let depth = 0;
+  while (typeof result === 'string' && depth < maxDepth) {
+    const trimmed = (result as string).trim();
+    if (!trimmed) break;
+    try {
+      result = JSON.parse(trimmed);
+    } catch {
+      break;
+    }
+    depth += 1;
+  }
+  return result;
+};
+
 //#region Playback Mode
 const mode = computed(() => (route.path.includes('/playback') ? 'playback' : 'live'));
 const isPlaybackMode = computed(() => mode.value === 'playback');
@@ -162,30 +181,33 @@ provide(EDITOR_KEY, editor);
 const readScene = async () => {
   const res = props.id ? await getSceneByGroupId(props.id, props.sid) : await getSceneById(props.sid);
   title.value = res?.label ?? '';
+  const sceneJson = normalizeSceneJson(res?.json);
 
   // 检查返回的json是数组（多楼层）还是对象（单楼层）
-  if (Array.isArray(res?.json)) {
-    if (res.json.length > 0) {
+  if (Array.isArray(sceneJson)) {
+    if (sceneJson.length > 0) {
       // 多楼层
-      floorScenes.value = res.json;
+      floorScenes.value = sceneJson as any[];
       currentFloorIndex.value = 0; // 默认显示第一层
-      editor.value?.load(floorScenes.value[0]);
+      await editor.value?.load(floorScenes.value[0]);
     } else {
       // 空数组，当作空场景处理
-      floorScenes.value = [];
-      editor.value?.load('{}'); // 加载空场景
-      message.warn('场景文件为空');
+      message.warn('场景文件为空数组');
+      floorScenes.value = [{}];
+      currentFloorIndex.value = 0;
+      await editor.value?.load('{}'); // 加载空场景
     }
-  } else if (res?.json && Object.keys(res.json).length > 0) {
+  } else if (sceneJson && typeof sceneJson === 'object' && Object.keys(sceneJson as any).length > 0) {
     // 单楼层，包装成数组以统一处理
-    floorScenes.value = [res.json];
+    floorScenes.value = [sceneJson];
     currentFloorIndex.value = 0;
-    editor.value?.load(res.json);
+    await editor.value?.load(sceneJson as any);
   } else {
     // 空对象或null/undefined，也当作空场景处理
-    floorScenes.value = [];
-    editor.value?.load('{}'); // 加载空场景
     message.warn('场景文件为空或格式不正确');
+    floorScenes.value = [{}];
+    currentFloorIndex.value = 0;
+    await editor.value?.load('{}'); // 加载空场景
   }
 };
 
@@ -597,7 +619,7 @@ const selectRobot = (id: string) => {
 //#endregion
 
 //#region 视图状态管理
-const { saveViewState, autoSaveAndRestoreViewState, isSaving } = useViewState();
+const { saveViewState, autoSaveAndRestoreViewState, isSaving, jumpToPosition, calculateCenterPoint } = useViewState();
 
 /**
  * 保存当前视图状态
@@ -634,6 +656,13 @@ const handleFloorChange = async (value: any) => {
     if (mode.value === 'live') {
       await monitorScene();
     }
+    // 楼层切换后定位到中心（参考 map-toolbar.vue）
+    try {
+      const { centerX, centerY } = calculateCenterPoint(editor.value);
+      jumpToPosition(editor.value, centerX, centerY, false, 0.05);
+    } catch {
+      // ignore
+    }
   }
 };
 //#endregion