接入H5讲解后端数据闭环

src/pages/hall/detail.vue

@@ -125,6 +125,26 @@ const normalizePoiName = (value: string) => value
   .toLowerCase()
 
 // 展厅数据里可能没有直接写入 poiId，优先走内容层映射，再按展厅名称兜底匹配导览点位。
+const applyMatchedHallPoi = (matchedPoi: Awaited<ReturnType<typeof guideUseCase.getPoiById>>) => {
+  if (!matchedPoi) return
+
+  resolvedHallPoiId.value = matchedPoi.id
+  hall.value = {
+    ...hall.value,
+    poiId: matchedPoi.id,
+    location: hall.value.location || {
+      status: 'exact',
+      poiId: matchedPoi.id,
+      sourcePoiId: matchedPoi.id,
+      actionText: '查看三维位置',
+      previewOnly: true,
+      floorId: matchedPoi.floorId,
+      floorLabel: matchedPoi.floorLabel,
+      note: '已定位到该展厅的三维点位。'
+    }
+  }
+}
+
 const resolveHallGuidePoi = async () => {
   const directPoiId = hall.value.location?.poiId || hall.value.poiId
   if (directPoiId) {
@@ -148,6 +168,14 @@ const resolveHallGuidePoi = async () => {
   }) || candidates[0] || null
 }
 
+const resolveHallGuidePoiInBackground = () => {
+  void resolveHallGuidePoi()
+    .then(applyMatchedHallPoi)
+    .catch((err) => {
+      console.warn('展厅三维位置后台匹配失败:', err)
+    })
+}
+
 onLoad(async (options: any = {}) => {
   const tab = Array.isArray(options.tab) ? options.tab[0] : options.tab
   if (isGuideTopTab(tab)) {
@@ -173,25 +201,8 @@ onLoad(async (options: any = {}) => {
     hall.value = toHallDetailViewModel(hallData)
     const hallExhibits = await explainUseCase.listExhibitsByHallId(hallData.id)
     exhibits.value = hallExhibits.map(toExplainExhibitViewModel)
-
-    const matchedPoi = await resolveHallGuidePoi()
-    if (matchedPoi) {
-      resolvedHallPoiId.value = matchedPoi.id
-      hall.value = {
-        ...hall.value,
-        poiId: matchedPoi.id,
-        location: hall.value.location || {
-          status: 'exact',
-          poiId: matchedPoi.id,
-          sourcePoiId: matchedPoi.id,
-          actionText: '查看三维位置',
-          previewOnly: true,
-          floorId: matchedPoi.floorId,
-          floorLabel: matchedPoi.floorLabel,
-          note: '已定位到该展厅的三维点位。'
-        }
-      }
-    }
+    loading.value = false
+    resolveHallGuidePoiInBackground()
   } catch (err) {
     console.error('加载展厅讲解失败:', err)
     error.value = '展厅讲解加载失败，请稍后重试'
@@ -224,20 +235,7 @@ const handleNavigate = async () => {
   }
 
   resolvedHallPoiId.value = matchedPoi.id
-  hall.value = {
-    ...hall.value,
-    poiId: matchedPoi.id,
-    location: hall.value.location || {
-      status: 'exact',
-      poiId: matchedPoi.id,
-      sourcePoiId: matchedPoi.id,
-      actionText: '查看三维位置',
-      previewOnly: true,
-      floorId: matchedPoi.floorId,
-      floorLabel: matchedPoi.floorLabel,
-      note: '已定位到该展厅的三维点位。'
-    }
-  }
+  applyMatchedHallPoi(matchedPoi)
 
   uni.navigateTo({
     url: `/pages/route/detail?facilityId=${encodeURIComponent(matchedPoi.id)}&target=${encodeURIComponent(hall.value.name)}&state=preview`