fix(scene): 错误态图标合法性、响应数组校验与持久化字段归一化

pages/scene/select.vue

@@ -8,7 +8,7 @@
     </view>
 
     <view v-else-if="loadError" class="state-wrap">
-      <up-empty mode="error" text="加载失败，请检查网络" />
+      <up-empty mode="wifi" text="加载失败，请检查网络" />
       <up-button type="success" shape="circle" text="重试" class="retry-btn" @click="loadScenes" />
     </view>
 
@@ -58,7 +58,8 @@ export default {
       this.loading = true
       this.loadError = false
       try {
-        this.sceneList = (await getSceneList()) || []
+        const data = await getSceneList()
+        this.sceneList = Array.isArray(data) ? data : []
       } catch (error) {
         this.loadError = true
       } finally {

store/scene.js

@@ -25,12 +25,12 @@ export function getCurrentScene() {
 }
 
 /**
- * 设置当前场景并持久化。
+ * 设置当前场景并持久化（仅保留 id/name，避免后端多余字段进缓存）。
  * @param {{ id: *, name: string }} scene
  */
 export function setCurrentScene(scene) {
-  currentScene = scene
-  uni.setStorageSync(STORAGE_KEY, scene)
+  currentScene = { id: scene.id, name: scene.name }
+  uni.setStorageSync(STORAGE_KEY, currentScene)
 }
 
 /**