优化讲解数据请求与缓存管理

src/pages/exhibit/detail.vue

@@ -77,8 +77,8 @@
         <view class="detail-audio-dock-main">
           <button
             class="detail-audio-play"
-            :class="{ disabled: audioDockState === 'unavailable' }"
-            :disabled="audioDockState === 'unavailable'"
+            :class="{ disabled: audioDockState === 'unavailable' || audioDockState === 'loading' }"
+            :disabled="audioDockState === 'unavailable' || audioDockState === 'loading'"
             :aria-label="detailAudioActionLabel"
             @tap="handlePlayAudio"
           >
@@ -193,6 +193,11 @@ const detailEntryRequest = ref<{
   exhibitId: string
   targetType?: AudioPlayTargetType
   targetId?: string
+  hallId?: string
+  hallName?: string
+  floorId?: string
+  floorLabel?: string
+  poiId?: string
 } | null>(null)
 const detailTextByLanguage = ref<Record<AudioLanguage, string>>({
   'zh-CN': defaultDetail.body,
@@ -478,7 +483,11 @@ onLoad(async (options: any = {}) => {
     detailEntryRequest.value = {
       exhibitId,
       targetType,
-      targetId
+      targetId,
+      hallId: Array.isArray(options.hallId) ? options.hallId[0] : options.hallId,
+      hallName: Array.isArray(options.hallName) ? options.hallName[0] : options.hallName,
+      floorId: Array.isArray(options.floorId) ? options.floorId[0] : options.floorId,
+      poiId: Array.isArray(options.poiId) ? options.poiId[0] : options.poiId
     }
     await loadExplainDetail(detailEntryRequest.value, lang)
   } catch (error) {
@@ -737,7 +746,7 @@ const playDetailAudio = async (audio: AudioItem) => {
 }
 
 const handlePlayAudio = async (options: { forceRefresh?: boolean } = {}) => {
-  if (audioDockState.value === 'unavailable') return
+  if (audioDockState.value === 'unavailable' || audioDockState.value === 'loading') return
 
   if (isCurrentDetailAudio.value && !options.forceRefresh) {
     if (globalAudioPlayer.playing.value) {