Update planner, check-in records, location service and tests

README.md

@@ -73,7 +73,7 @@ src/
 
 打卡为匿名本机 POC：`src/data/check-in/tasks.ts` 会为当前 POI 仓库中的全部已发布点位生成打卡任务；点位下线后会自动停止新打卡，重新发布后仍保留本机历史记录以防重复领奖。所有点位的游客入口坐标与安全到达范围仍需 iOS 现场复核后才能用于正式验收。每个开放点位首次成功打卡增加 10 积分，累计完成 1、2、3 个开放点位时依次解锁徽章。积分、徽章与足迹使用独立版本化存储键；v1 旧格式首次升级时只迁移当前开放点位记录，进入 v2 后则保留合法历史足迹。清除操作只删除打卡数据，不影响路线和偏好。打卡记录不保存经纬度、定位精度或轨迹。微信客户端无法可靠识别系统级缓存位置或虚拟定位，因此本期只承诺每次点击重新调用定位接口并校验微信返回的精度，不提供虚拟定位测试入口或生产级反作弊承诺。
 
-路由来自页面 SFC 的 `<route>`，由 UniPages 在编译时生成 `src/pages.json`；应用清单由 `manifest.config.ts` 生成 `src/manifest.json`。不要直接修改这两个生成文件，也不要让微信开发者工具读取 `src`；IDE 只读取 `dist/dev/mp-weixin`。
+路由来自页面 SFC 的 `<route>`，由 UniPages 在编译时生成 `src/pages.json`；应用清单由 `manifest.config.ts` 生成 `src/manifest.json`。不要直接修改这两个生成文件，也不要让微信开发者工具读取 `src`；IDE 只读取 `dist/dev/mp-weixin`。仓库中的 `src/manifest.json` 以开发模式快照为准，`【dev】` / `【prod】` 项目名前缀由构建模式自动生成；提交时不应单独保留由最后一次构建造成的前缀漂移。
 
 ## POC 数据声明
 

package.json

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     "stylelint-config-recess-order": "^5.1.1",

pnpm-lock.yaml

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-      '@img/sharp-libvips-linux-riscv64': 1.3.2
-      '@img/sharp-libvips-linux-s390x': 1.3.2
-      '@img/sharp-libvips-linux-x64': 1.3.2
-      '@img/sharp-libvips-linuxmusl-arm64': 1.3.2
-      '@img/sharp-libvips-linuxmusl-x64': 1.3.2
-      '@img/sharp-linux-arm': 0.35.3
-      '@img/sharp-linux-arm64': 0.35.3
-      '@img/sharp-linux-ppc64': 0.35.3
-      '@img/sharp-linux-riscv64': 0.35.3
-      '@img/sharp-linux-s390x': 0.35.3
-      '@img/sharp-linux-x64': 0.35.3
-      '@img/sharp-linuxmusl-arm64': 0.35.3
-      '@img/sharp-linuxmusl-x64': 0.35.3
-      '@img/sharp-webcontainers-wasm32': 0.35.3
-      '@img/sharp-win32-arm64': 0.35.3
-      '@img/sharp-win32-ia32': 0.35.3
-      '@img/sharp-win32-x64': 0.35.3
-      '@types/node': 24.0.3
-
   shebang-command@2.0.0:
     dependencies:
       shebang-regex: 3.0.0

project.config.json

@@ -24,7 +24,7 @@
     "ignore": [],
     "include": []
   },
-  "appid": "wx946b42048d117dde",
+  "appid": "wxda4fb5048b5dc9a1",
   "editorSetting": {},
   "condition": {}
 }

scripts/process-poi-photos.mjs

@@ -1,107 +0,0 @@
-import sharp from 'sharp'
-import { readdir, mkdir, unlink } from 'node:fs/promises'
-import { join, dirname } from 'node:path'
-import { fileURLToPath } from 'node:url'
-
-const __dirname = dirname(fileURLToPath(import.meta.url))
-const projectRoot = join(__dirname, '..')
-const sourceDir = join(projectRoot, 'src/static/poi/photos')
-const outputDir = sourceDir // 处理后直接覆盖到同目录（原文件先删除）
-
-// 中文名 → POI ID 映射（全部30个景点）
-const NAME_TO_POI_ID = {
-  // 文化场馆（已处理，保留映射以便确认）
-  '文化艺术中心': 'poi_gm_culture_center',
-  '光明区图书馆': 'poi_amap_b0hbtu4bfr',
-  '光明区文化馆': 'poi_amap_b0ffk306gx',
-  '少年儿童图书馆': 'poi_amap_b02f38meio',
-  '深圳国际美术馆': 'poi_amap_b0jun773j3',
-  '城市规划馆': 'poi_amap_b0jbbzx4oo',
-  '茅洲河图书馆': 'poi_amap_b0k025w32e',
-  // 公园湿地
-  '虹桥公园': 'poi_hongqiao_park',
-  '红花山公园': 'poi_honghuashan_park',
-  '科学公园': 'poi_amap_b0j2jc4n0w',
-  '鹅颈水湿地公园': 'poi_amap_b0ffmdhve1',
-  '明湖公园': 'poi_amap_b0fffwu1l5',
-  '光明新城公园': 'poi_amap_b0ffhfbsje',
-  '开明公园': 'poi_amap_b0ffjf1b20',
-  '左岸科技公园': 'poi_amap_b0g0kzrt5s',
-  '西田公园': 'poi_amap_b02f30abgs',
-  '大雁山森林公园': 'poi_amap_b0jgbp18uf',
-  '楼村湿地公园': 'poi_amap_b0grac6nzz',
-  '大顶岭山林公园': 'poi_amap_b02f309r88',
-  // 田园休闲
-  '光明农场大观园': 'poi_farm_grand_view',
-  '华侨城光明欢乐田园': 'poi_happy_pastoral',
-  '双晖稻田农场': 'poi_amap_b0ffkkmzsc',
-  // 人文地标
-  '弘源寺': 'poi_amap_b02f38nj9k',
-  '陈仙姑祠': 'poi_amap_b0ffgthbcf',
-  '黄氏大宗祠': 'poi_amap_b0fffttiov',
-  '玉律醒狮文化馆': 'poi_amap_b0kb4cxaby',
-  // 绿道户外
-  '大顶岭绿道': 'poi_dadingling_greenway',
-  '光明湖碧道': 'poi_amap_b0ldbsbeea',
-  '茅洲河碧道': 'poi_amap_b0kup558j4',
-  '五指耙森林公园': 'poi_amap_b0jb2aurvw',
-}
-
-const TARGET_WIDTH = 800
-const TARGET_HEIGHT = 600
-const JPEG_QUALITY = 80
-
-async function process() {
-  const files = await readdir(sourceDir)
-  const jpgFiles = files.filter(f => f.endsWith('.jpg') || f.endsWith('.jpeg') || f.endsWith('.png'))
-
-  console.log(`Found ${jpgFiles.length} source images\n`)
-
-  for (const file of jpgFiles) {
-    const nameWithoutExt = file.replace(/\.(jpg|jpeg|png)$/i, '')
-    const poiId = NAME_TO_POI_ID[nameWithoutExt]
-
-    if (!poiId) {
-      console.log(`SKIP: "${file}" — no matching POI ID found`)
-      continue
-    }
-
-    const inputPath = join(sourceDir, file)
-    const outputName = `${poiId}.jpg`
-    const outputPath = join(outputDir, outputName)
-
-    console.log(`Processing: ${file} → ${outputName}`)
-
-    try {
-      await sharp(inputPath)
-        .rotate() // 根据 EXIF 自动旋转
-        .resize(TARGET_WIDTH, TARGET_HEIGHT, {
-          fit: 'cover',
-          position: 'attention', // 智能裁剪，尽量保留重要区域
-        })
-        .jpeg({
-          quality: JPEG_QUALITY,
-          mozjpeg: true,
-          chromaSubsampling: '4:2:0',
-        })
-        .toFile(outputPath)
-
-      // 删除原始中文名文件
-      if (file !== outputName) {
-        await unlink(inputPath)
-      }
-
-      console.log(`  ✓ Done`)
-    } catch (err) {
-      console.error(`  ✗ Failed: ${err.message}`)
-    }
-  }
-
-  console.log('\nDone! Listing output directory:')
-  const outputFiles = await readdir(outputDir)
-  for (const f of outputFiles.filter(f => f.endsWith('.jpg')).sort()) {
-    console.log(`  ${f}`)
-  }
-}
-
-process().catch(console.error)

server/app/schemas.py

@@ -25,11 +25,6 @@ class PlanningMode(str, Enum):
     CUSTOM = "custom"
 
 
-class Duration(str, Enum):
-    HALF_DAY = "half_day"
-    FULL_DAY = "full_day"
-
-
 class Pace(str, Enum):
     RELAXED = "relaxed"
     MODERATE = "moderate"
@@ -42,12 +37,6 @@ class Transport(str, Enum):
     PUBLIC_TRANSPORT = "public_transport"
 
 
-class BudgetLevel(str, Enum):
-    ECONOMY = "economy"
-    STANDARD = "standard"
-    QUALITY = "quality"
-
-
 Theme = Literal["亲子", "情侣", "朋友", "银发", "研学"]
 Interest = Literal["自然风光", "文化场馆", "生态科普", "美食", "摄影"]
 

src/data/poi/dataset.ts

@@ -1,9 +1,7 @@
 import type { Poi, PoiDataset, PoiImageAsset } from '@/domain/poi'
-import { coverPhotoUrlFor, hasCoverPhoto } from './photos'
 
 const SNAPSHOT_CAPTURED_AT = '2026-07-30T01:00:33Z'
 const POC_REVIEWED_AT = '2026-07-30T01:30:00Z'
-const PHOTOS_REVIEWED_AT = '2026-07-31T00:00:00Z'
 const PLACEHOLDER_URL = '/static/poi/placeholder.png'
 const AMAP_DATA_SOURCE = '高德地图 Web Service POI 2.0 离线候选快照（2026-07-30），POC 内容映射待项目方复核'
 
@@ -418,26 +416,19 @@ const poiSeeds: PocPoiSeed[] = [
   },
 ]
 
-function createCoverImage(seed: PocPoiSeed): PoiImageAsset {
-  const photoReady = hasCoverPhoto(seed.id)
+function createPlaceholderImage(seed: PocPoiSeed): PoiImageAsset {
   return {
     id: `img_${seed.id}_cover`,
-    url: photoReady ? coverPhotoUrlFor(seed.id) : PLACEHOLDER_URL,
-    source: photoReady
-      ? '项目方提供实景照片（本地静态资源）'
-      : 'map-gm-app POC 包内占位素材',
-    sourceReference: photoReady
-      ? `asset_src_static_poi_photos_${seed.id}_jpg`
-      : 'asset_src_static_poi_placeholder',
+    url: PLACEHOLDER_URL,
+    source: 'map-gm-app POC 包内占位素材',
+    sourceReference: 'asset_src_static_poi_placeholder',
     copyrightStatus: 'cleared',
-    licenseEvidence: photoReady
-      ? 'PROJECT_PROVIDED_COVER_PHOTO_2026Q3'
-      : 'POC_INTERNAL_ASSET_001',
-    reviewedBy: photoReady ? 'project_content_owner' : 'poc_content_owner',
-    reviewedAt: photoReady ? PHOTOS_REVIEWED_AT : POC_REVIEWED_AT,
-    updatedAt: photoReady ? PHOTOS_REVIEWED_AT : POC_REVIEWED_AT,
-    isPlaceholder: !photoReady,
-    alt: photoReady ? `${seed.name}实景照片` : `${seed.name} POC 占位图`,
+    licenseEvidence: 'POC_INTERNAL_ASSET_001',
+    reviewedBy: 'poc_content_owner',
+    reviewedAt: POC_REVIEWED_AT,
+    updatedAt: POC_REVIEWED_AT,
+    isPlaceholder: true,
+    alt: `${seed.name} POC 占位图`,
   }
 }
 
@@ -553,6 +544,6 @@ export const poiDataset: PoiDataset = {
     { code: 'science_learning', name: '科普体验', sortOrder: 90, status: 'enabled', synonyms: ['科普'] },
     { code: 'walking', name: '漫步休闲', sortOrder: 100, status: 'enabled', synonyms: ['徒步', '散步'] },
   ],
-  images: poiSeeds.map(createCoverImage),
+  images: poiSeeds.map(createPlaceholderImage),
   pois: poiSeeds.map(createPoi),
 }

src/data/poi/photos.ts

@@ -1,60 +0,0 @@
-/**
- * POI 封面照片注册表
- *
- * 如何添加一张真实照片：
- * 1. 压缩图片：800×600 px（4:3 横版），JPEG 质量 75-82，文件 ≤ 120 KB
- * 2. 命名为 <poiId>.jpg（例如 poi_gm_culture_center.jpg）
- * 3. 放入 src/static/poi/photos/ 目录
- * 4. 将 poiId 加入下方 POI_COVER_PHOTOS_READY 集合
- *
- * 未在此集合中的 POI 会继续使用占位图 /static/poi/placeholder.png
- */
-
-/** 已放入真实照片的 POI ID 集合 */
-export const POI_COVER_PHOTOS_READY: ReadonlySet<string> = new Set<string>([
-  // 文化场馆
-  'poi_gm_culture_center', // 光明文化艺术中心
-  'poi_amap_b0hbtu4bfr', // 光明区图书馆
-  'poi_amap_b0ffk306gx', // 光明区文化馆
-  'poi_amap_b02f38meio', // 光明区少年儿童图书馆
-  'poi_amap_b0jun773j3', // 深圳国际美术馆
-  'poi_amap_b0jbbzx4oo', // 光明区城市规划展览馆
-  'poi_amap_b0k025w32e', // 茅洲河图书馆
-  // 公园湿地
-  'poi_hongqiao_park', // 虹桥公园
-  'poi_honghuashan_park', // 红花山公园
-  'poi_amap_b0j2jc4n0w', // 科学公园
-  'poi_amap_b0ffmdhve1', // 鹅颈水湿地公园
-  'poi_amap_b0fffwu1l5', // 明湖公园
-  'poi_amap_b0ffhfbsje', // 光明新城公园（牛山公园）
-  'poi_amap_b0ffjf1b20', // 光明开明公园
-  'poi_amap_b0g0kzrt5s', // 左岸科技公园
-  'poi_amap_b02f30abgs', // 西田公园
-  'poi_amap_b0jgbp18uf', // 大雁山森林公园
-  'poi_amap_b0grac6nzz', // 楼村湿地公园
-  'poi_amap_b02f309r88', // 大顶岭山林公园
-  // 田园休闲
-  'poi_farm_grand_view', // 光明农场大观园
-  'poi_happy_pastoral', // 华侨城光明欢乐田园
-  'poi_amap_b0ffkkmzsc', // 双晖稻田农场
-  // 人文地标
-  'poi_amap_b02f38nj9k', // 弘源寺
-  'poi_amap_b0ffgthbcf', // 陈仙姑祠
-  'poi_amap_b0fffttiov', // 黄氏大宗祠
-  'poi_amap_b0kb4cxaby', // 玉律醒狮文化馆
-  // 绿道户外
-  'poi_dadingling_greenway', // 大顶岭绿道
-  'poi_amap_b0ldbsbeea', // 光明湖碧道
-  'poi_amap_b0kup558j4', // 茅洲河碧道
-  'poi_amap_b0jb2aurvw', // 五指耙森林公园（光明片区）
-])
-
-const POI_PHOTOS_BASE_URL = '/static/poi/photos'
-
-export function coverPhotoUrlFor(poiId: string): string {
-  return `${POI_PHOTOS_BASE_URL}/${poiId}.jpg`
-}
-
-export function hasCoverPhoto(poiId: string): boolean {
-  return POI_COVER_PHOTOS_READY.has(poiId)
-}

src/domain/poi/selectors.ts

@@ -18,8 +18,11 @@ export function formatOpeningHours(openingHours: PoiOpeningHours): string {
   return openingHours.displayText?.trim() || '开放时间待确认'
 }
 
-export function formatRecommendationLabel(_source: RecommendationSource, index: number): string {
-  return `推荐指数 ${index}/5`
+export function formatRecommendationLabel(source: RecommendationSource, index: number): string {
+  const label = source === 'official_editorial'
+    ? '官方推荐指数'
+    : 'POC 推荐指数（待审核）'
+  return `${label} ${index}/5`
 }
 
 export function filterPois(pois: readonly Poi[], filter: PoiFilter = {}): Poi[] {

src/domain/travel/local-planner.ts

@@ -294,6 +294,13 @@ function selectQuickPois(
     cursor = next
   }
 
+  if (selected.length === 0 && remaining.length > 0) {
+    throw new TravelValidationError(
+      '当前起点、交通方式与所选时长无法容纳首个点位',
+      'quick_route_unreachable',
+    )
+  }
+
   return selected
 }
 

src/domain/travel/preferences.ts

@@ -16,8 +16,10 @@ import {
 
 const DESTINATION = '深圳市光明区' as const
 
+export type TravelValidationErrorCode = 'quick_route_unreachable'
+
 export class TravelValidationError extends Error {
-  constructor(message: string) {
+  constructor(message: string, readonly code?: TravelValidationErrorCode) {
     super(message)
     this.name = 'TravelValidationError'
   }

src/manifest.json

@@ -46,7 +46,7 @@
   },
   "quickapp": {},
   "mp-weixin": {
-    "appid": "wx946b42048d117dde",
+    "appid": "wxda4fb5048b5dc9a1",
     "setting": {
       "urlCheck": true
     },

src/pages/check-in/records.vue

@@ -12,6 +12,7 @@ interface BadgeView extends CheckInBadgeDefinition {
 
 const profile = ref<CheckInProfile>({ points: 0, badges: [], checkIns: [] })
 const storageError = ref('')
+const poiDirectoryError = ref('')
 const availablePois = shallowRef<PoiResolved[]>([])
 const badgeViews = computed<BadgeView[]>(() => CHECK_IN_BADGES.map(definition => ({
   ...definition,
@@ -31,7 +32,20 @@ function formatTime(value: string): string {
 }
 
 function openPoi(poiId: string) {
-  if (!getPoiRepository().getPoiById(poiId)) {
+  let poi: PoiResolved | null = null
+  try {
+    poi = getPoiRepository().getPoiById(poiId)
+  }
+  catch (error) {
+    poiDirectoryError.value = error instanceof Error ? error.message : '开放打卡点位暂时无法读取'
+    uni.showModal({
+      title: '暂时无法打开点位',
+      content: '开放点位目录暂时无法读取，请稍后重新加载。',
+      showCancel: false,
+    })
+    return
+  }
+  if (!poi) {
     uni.showModal({
       title: '点位已下线',
       content: '该点位暂不在当前开放列表中，本机历史打卡记录仍会保留。',
@@ -42,12 +56,35 @@ function openPoi(poiId: string) {
   uni.navigateTo({ url: `/pages/poi/detail?poiId=${encodeURIComponent(poiId)}` })
 }
 
+function loadProfile() {
+  try {
+    profile.value = getCheckInProfile()
+    storageError.value = ''
+  }
+  catch (error) {
+    profile.value = { points: 0, badges: [], checkIns: [] }
+    storageError.value = error instanceof Error ? error.message : '本机打卡记录暂时无法读取'
+  }
+}
+
 function loadAvailablePois() {
-  const repository = getPoiRepository()
-  availablePois.value = getCheckInTasks().flatMap((task) => {
-    const poi = repository.getPoiById(task.poiId)
-    return poi ? [poi] : []
-  })
+  try {
+    const repository = getPoiRepository()
+    availablePois.value = getCheckInTasks().flatMap((task) => {
+      const poi = repository.getPoiById(task.poiId)
+      return poi ? [poi] : []
+    })
+    poiDirectoryError.value = ''
+  }
+  catch (error) {
+    availablePois.value = []
+    poiDirectoryError.value = error instanceof Error ? error.message : '开放打卡点位暂时无法读取'
+  }
+}
+
+function loadRecords() {
+  loadProfile()
+  loadAvailablePois()
 }
 
 function poiCheckedIn(poiId: string): boolean {
@@ -80,16 +117,7 @@ function clearLocalRecords() {
   })
 }
 
-onShow(() => {
-  loadAvailablePois()
-  try {
-    profile.value = getCheckInProfile()
-    storageError.value = ''
-  }
-  catch (error) {
-    storageError.value = error instanceof Error ? error.message : '本机打卡记录暂时无法读取'
-  }
-})
+onShow(loadRecords)
 </script>
 
 <template>
@@ -98,9 +126,9 @@ onShow(() => {
       <text class="records-hero__eyebrow">LOCAL JOURNEY</text>
       <text class="records-hero__title">我的光明足迹</text>
       <view class="records-stats">
-        <view><text>{{ profile.points }}</text><text>本机积分</text></view>
-        <view><text>{{ profile.checkIns.length }}</text><text>打卡点位</text></view>
-        <view><text>{{ profile.badges.length }}</text><text>已获徽章</text></view>
+        <view><text>{{ storageError ? '--' : profile.points }}</text><text>本机积分</text></view>
+        <view><text>{{ storageError ? '--' : profile.checkIns.length }}</text><text>打卡点位</text></view>
+        <view><text>{{ storageError ? '--' : profile.badges.length }}</text><text>已获徽章</text></view>
       </view>
     </view>
 
@@ -111,7 +139,13 @@ onShow(() => {
         <button @click="clearLocalRecords">清除异常打卡数据</button>
       </view>
 
-      <view class="records-section">
+      <view v-if="poiDirectoryError" class="records-error">
+        <text class="records-error__title">开放点位暂时无法读取</text>
+        <text>{{ poiDirectoryError }}</text>
+        <button @click="loadAvailablePois">重新加载开放点位</button>
+      </view>
+
+      <view v-if="!storageError" class="records-section">
         <view class="records-section__heading">
           <view><text class="records-section__kicker">BADGES</text><text class="records-section__title">光明徽章</text></view>
           <text>{{ profile.badges.length }} / {{ badgeViews.length }}</text>
@@ -131,7 +165,7 @@ onShow(() => {
         </view>
       </view>
 
-      <view class="records-section">
+      <view v-if="!poiDirectoryError && !storageError" class="records-section">
         <view class="records-section__heading">
           <view><text class="records-section__kicker">PLACES</text><text class="records-section__title">开放打卡点位</text></view>
           <text>{{ availableCheckInCount }} / {{ availablePois.length }}</text>
@@ -150,7 +184,7 @@ onShow(() => {
         </view>
       </view>
 
-      <view class="records-section">
+      <view v-if="!storageError" class="records-section">
         <view class="records-section__heading">
           <view><text class="records-section__kicker">HISTORY</text><text class="records-section__title">打卡记录</text></view>
           <text>{{ profile.checkIns.length }} 条</text>

src/pages/map/index.vue

@@ -624,6 +624,10 @@ onUnload(stopForegroundLocationUpdates)
         @close="mapStore.selectPoi(null)"
         @detail="openDetail"
       />
+
+      <view class="map-page__disclaimer">
+        {{ datasetMeta?.disclaimer }}
+      </view>
     </template>
   </view>
 </template>
@@ -741,4 +745,14 @@ style:
   border-radius: 28rpx;
   box-shadow: 0 8rpx 24rpx rgb(24 32 29 / 16%);
 }
+
+.map-page__disclaimer {
+  flex: none;
+  padding: 8rpx 24rpx calc(8rpx + env(safe-area-inset-bottom));
+  font-size: 20rpx;
+  line-height: 30rpx;
+  color: #8a9690;
+  text-align: center;
+  background: #f5f7f6;
+}
 </style>

src/pages/planner/index.vue

@@ -2,6 +2,8 @@
 import type { PoiSummary } from '@/domain/poi'
 import type { BudgetLevel, Interest, Pace, PlanningRequest, Theme, Transport, TravelPreferences } from '@/domain/travel'
 import { getPoiRepository } from '@/data/poi'
+import { TravelValidationError } from '@/domain/travel'
+import { isLocationSnapshotFresh } from '@/services/location'
 import { createPlan, loadPlanningRequest, loadPreferences, savePlan, savePreferences } from '@/services/travel-assistant'
 import { useLocationStore } from '@/stores'
 
@@ -56,14 +58,18 @@ const selectedPoiIds = ref<string[]>([])
 const customStartsFromCurrentLocation = ref(false)
 const locationFreshnessCheckedAt = ref(Date.now())
 const submitting = ref(false)
+let locationFreshnessTimer: ReturnType<typeof setTimeout> | null = null
+let pageVisible = false
 const locationStore = useLocationStore()
 const locationAvailable = computed(() => {
-  const checkedAt = locationFreshnessCheckedAt.value
   const snapshot = locationStore.snapshot
   return locationStore.status === 'ready'
     && Boolean(snapshot)
-    && Number.isFinite(Date.parse(snapshot?.capturedAt ?? ''))
-    && checkedAt - Date.parse(snapshot?.capturedAt ?? '') <= LOCATION_MAX_AGE_MS
+    && isLocationSnapshotFresh(
+      snapshot?.capturedAt ?? '',
+      locationFreshnessCheckedAt.value,
+      LOCATION_MAX_AGE_MS,
+    )
 })
 const poiSummaries = shallowRef<PoiSummary[]>(getPoiRepository().getPoiSummaries())
 const poiGroups = computed(() => {
@@ -217,6 +223,32 @@ function isPermissionDenied(error: unknown): boolean {
   return /auth deny|auth denied|authorize:fail|permission/i.test(message)
 }
 
+function clearLocationFreshnessTimer() {
+  if (locationFreshnessTimer === null)
+    return
+  clearTimeout(locationFreshnessTimer)
+  locationFreshnessTimer = null
+}
+
+function refreshLocationFreshness() {
+  clearLocationFreshnessTimer()
+  const checkedAt = Date.now()
+  locationFreshnessCheckedAt.value = checkedAt
+  const snapshot = locationStore.snapshot
+  if (locationStore.status !== 'ready' || !snapshot)
+    return
+  if (!pageVisible)
+    return
+
+  const capturedAt = Date.parse(snapshot.capturedAt)
+  if (!Number.isFinite(capturedAt) || capturedAt > checkedAt)
+    return
+  const expiresInMs = capturedAt + LOCATION_MAX_AGE_MS - checkedAt
+  if (expiresInMs < 0)
+    return
+  locationFreshnessTimer = setTimeout(refreshLocationFreshness, expiresInMs + 1)
+}
+
 function requestCurrentLocation() {
   if (locationStore.status === 'locating')
     return
@@ -234,6 +266,7 @@ function requestCurrentLocation() {
 
 function locateFromUserAction() {
   locationStore.startLocating()
+  refreshLocationFreshness()
   uni.getLocation({
     type: 'gcj02',
     isHighAccuracy: true,
@@ -249,7 +282,7 @@ function locateFromUserAction() {
         uni.showToast({ title: '定位结果无效', icon: 'none' })
         return
       }
-      locationFreshnessCheckedAt.value = Date.now()
+      refreshLocationFreshness()
       if (planningMode.value === 'custom')
         customStartsFromCurrentLocation.value = true
       uni.showToast({ title: '已更新当前位置', icon: 'success' })
@@ -286,7 +319,7 @@ function showDurationFitNotice(status: 'overflow' | 'underfilled'): Promise<void
 }
 
 async function submit() {
-  locationFreshnessCheckedAt.value = Date.now()
+  refreshLocationFreshness()
   if (!form.themes.length && !form.interests.length) {
     uni.showToast({ title: '请至少选择一项主题或偏好', icon: 'none' })
     return
@@ -343,9 +376,13 @@ async function submit() {
     uni.navigateTo({ url: '/pages/itinerary/index' })
   }
   catch (error) {
+    const quickRouteUnreachable = error instanceof TravelValidationError
+      && error.code === 'quick_route_unreachable'
     uni.showModal({
-      title: '暂时无法生成路线',
-      content: error instanceof Error ? error.message : '请检查选择后重试',
+      title: quickRouteUnreachable ? '当前路线无法完成' : '暂时无法生成路线',
+      content: quickRouteUnreachable
+        ? '当前起点、交通方式与所选时长无法容纳首个点位。请靠近光明区、延长游玩时长，或改用自选点位规划。'
+        : error instanceof Error ? error.message : '请检查选择后重试',
       showCancel: false,
     })
   }
@@ -355,7 +392,8 @@ async function submit() {
 }
 
 onShow(() => {
-  locationFreshnessCheckedAt.value = Date.now()
+  pageVisible = true
+  refreshLocationFreshness()
   const storedRequest = loadPlanningRequest()
   const storedPreferences = storedRequest?.preferences ?? loadPreferences()
   if (storedPreferences)
@@ -371,6 +409,14 @@ onShow(() => {
   }
   applyPreset()
 })
+
+function deactivatePlannerPage() {
+  pageVisible = false
+  clearLocationFreshnessTimer()
+}
+
+onHide(deactivatePlannerPage)
+onUnload(deactivatePlannerPage)
 </script>
 
 <template>

src/services/location/current-location.ts

@@ -5,6 +5,23 @@ interface CurrentLocationOptions {
   timeoutMs?: number
 }
 
+export function isLocationSnapshotFresh(
+  capturedAt: string,
+  checkedAt = Date.now(),
+  maxAgeMs = 5 * 60 * 1000,
+): boolean {
+  const capturedTimestamp = Date.parse(capturedAt)
+  if (!Number.isFinite(capturedTimestamp)
+    || !Number.isFinite(checkedAt)
+    || !Number.isFinite(maxAgeMs)
+    || maxAgeMs < 0) {
+    return false
+  }
+
+  const ageMs = checkedAt - capturedTimestamp
+  return ageMs >= 0 && ageMs <= maxAgeMs
+}
+
 function locationOptionsSupported(): boolean {
   try {
     return typeof uni.canIUse !== 'function'

test/current-location.test.ts

@@ -1,5 +1,9 @@
 import { beforeEach, describe, expect, it, vi } from 'vitest'
-import { getCurrentGcj02Location, isLocationPermissionDenied } from '../src/services/location'
+import {
+  getCurrentGcj02Location,
+  isLocationPermissionDenied,
+  isLocationSnapshotFresh,
+} from '../src/services/location'
 
 describe('current location adapter', () => {
   beforeEach(() => {
@@ -73,4 +77,16 @@ describe('current location adapter', () => {
     expect(isLocationPermissionDenied({ errMsg: 'getLocation:fail privacy permission is not authorized' })).toBe(false)
     expect(isLocationPermissionDenied({ errMsg: 'getLocation:fail system error' })).toBe(false)
   })
+
+  it('evaluates location freshness at exact boundaries and rejects invalid clocks', () => {
+    const capturedAt = '2026-07-31T02:00:00.000Z'
+    const capturedTimestamp = Date.parse(capturedAt)
+    const maxAgeMs = 5 * 60 * 1000
+
+    expect(isLocationSnapshotFresh(capturedAt, capturedTimestamp, maxAgeMs)).toBe(true)
+    expect(isLocationSnapshotFresh(capturedAt, capturedTimestamp + maxAgeMs, maxAgeMs)).toBe(true)
+    expect(isLocationSnapshotFresh(capturedAt, capturedTimestamp + maxAgeMs + 1, maxAgeMs)).toBe(false)
+    expect(isLocationSnapshotFresh(capturedAt, capturedTimestamp - 1, maxAgeMs)).toBe(false)
+    expect(isLocationSnapshotFresh('invalid', capturedTimestamp, maxAgeMs)).toBe(false)
+  })
 })

test/poi-domain.test.ts

@@ -27,8 +27,7 @@ describe('poi POC dataset', () => {
     expect(poiDataset.meta.authoritativeBaselineProvided).toBe(false)
     expect(poiDataset.meta.canClaimFullCoverage).toBe(false)
     expect(poiDataset.meta.coverageLabel).toContain('非全域权威清单')
-    // All 30 POIs have real photos, so no placeholder warnings remain
-    expect(result.issues.filter(issue => issue.code === 'POC_PLACEHOLDER_ASSET')).toHaveLength(0)
+    expect(result.issues.filter(issue => issue.code === 'POC_PLACEHOLDER_ASSET')).toHaveLength(poiDataset.images.length)
   })
 
   it('provides the seven requested presentation fields for every sample POI', () => {
@@ -192,9 +191,9 @@ describe('poi selection and repository', () => {
     })).toBe('开放时间待确认')
   })
 
-  it('formats recommendation labels consistently for all sources', () => {
-    expect(formatRecommendationLabel('official_editorial', 5)).toBe('推荐指数 5/5')
-    expect(formatRecommendationLabel('poc_default', 4)).toBe('推荐指数 4/5')
+  it('distinguishes official and unreviewed POC recommendation labels', () => {
+    expect(formatRecommendationLabel('official_editorial', 5)).toBe('官方推荐指数 5/5')
+    expect(formatRecommendationLabel('poc_default', 4)).toBe('POC 推荐指数（待审核） 4/5')
   })
 
   it('returns resolved summaries and details from one dataset version', () => {

test/travel-assistant.test.ts

@@ -15,6 +15,7 @@ import {
   type PlanResponse,
   resolveCanonicalPoiId,
   type TravelPreferences,
+  TravelValidationError,
 } from '../src/domain/travel'
 import {
   createPlan,
@@ -222,13 +223,22 @@ describe('deterministic local POC planner', () => {
   })
 
   it('rejects a quick plan when even the first stop cannot fit the budget', () => {
-    expect(() => createLocalPlan({
-      mode: 'quick',
-      preferences: preferences({ pace: 'relaxed', transport: 'walking' }),
-      durationMinutes: 120,
-      selectedPoiIds: [],
-      origin: { longitude: 114.3, latitude: 22.3, coordinateSystem: 'GCJ02' },
-    }, repository)).toThrow('没有可用于规划的地点')
+    let thrown: unknown
+    try {
+      createLocalPlan({
+        mode: 'quick',
+        preferences: preferences({ pace: 'relaxed', transport: 'walking' }),
+        durationMinutes: 120,
+        selectedPoiIds: [],
+        origin: { longitude: 114.3, latitude: 22.3, coordinateSystem: 'GCJ02' },
+      }, repository)
+    }
+    catch (error) {
+      thrown = error
+    }
+
+    expect(thrown).toBeInstanceOf(TravelValidationError)
+    expect(thrown).toMatchObject({ code: 'quick_route_unreachable' })
   })
 
   it('returns the same route and canonical IDs for equivalent input', () => {