docs: 更新导览站点端口与证书部署说明

修复讲解列表展厅标题
适配讲解详情聚合接口
2026-07-22 20:17:53 +08:00 · 2026-07-22 19:44:16 +08:00 · 2026-07-22 19:40:17 +08:00 · 2026-07-21 15:31:21 +08:00 · 2026-07-21 00:40:06 +08:00 · 2026-07-20 23:54:19 +08:00
34 changed files with 1958 additions and 343 deletions
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -32,7 +32,7 @@ jobs:
        run: pnpm lint

      - name: Build H5
-        run: pnpm build:h5
+        run: pnpm build:test:h5

      - name: Build WeChat Mini Program
        run: pnpm build:mp-weixin
--- a/docs/PRODUCTION_MOBILE_DEPLOYMENT_RUNBOOK.md
+++ b/docs/PRODUCTION_MOBILE_DEPLOYMENT_RUNBOOK.md
@@ -1,6 +1,6 @@
 # frontend-miniapp 正式环境部署手册

-最后更新：2026-07-15
+最后更新：2026-07-21

 ## 适用范围

@@ -35,6 +35,7 @@ git remote -v
 正式环境当前依赖一组本地生产补丁，拉取远程代码前必须保护。常见补丁文件包括：

 ```text
+.env.development
 .env.production
 src/config/dataSource.ts
 src/data/adapters/guideDataAdapter.ts
@@ -49,19 +50,34 @@ static/guide-data/guide-stops.json
 static/guide-data/manifest.json
 ```

+这些文件中的改动属于正式环境本地补丁，拉取远程代码时不要直接丢弃。当前正式环境相关配置要点：
+
+- `VITE_PUBLIC_SAME_ORIGIN_ASSET_HOST=172.20.14.21`，避免正式包混入测试服务器 `1.92.206.90`。
+- `VITE_EXPLAIN_ALLOW_STATIC_FALLBACK=true`，讲解数据接口异常时允许使用静态兜底数据。
+- `VITE_SGS_SDK_ORIGIN=https://guide.sznhmuseum.org.cn`，正式域名不再使用 `:4430`。
+- `static/guide-data/manifest.json` 中 `sourceHost` 应为 `172.20.14.21`。
+- 腾讯地图正式 key 只通过环境变量 `VITE_TENCENT_MAP_KEY` 注入，不能写入文档或提交记录。
+
 ## 拉取远程最新代码

 先临时保存本地生产补丁：

 ```powershell
 $stamp = Get-Date -Format 'yyyyMMddHHmmss'
-$msg = "pre-deploy-local-prod-fixes-$stamp"
+$msg = "pre-deploy-prod-local-fixes-$stamp"
 if (git status --porcelain) {
  git stash push -u -m $msg
  Write-Output "STASHED=$msg"
 }
 ```

+执行成功时会看到类似输出，表示本地补丁已 stash：
+
+```text
+Saved working directory and index state On master: pre-deploy-prod-local-fixes-YYYYMMDDHHmmss
+STASHED=pre-deploy-prod-local-fixes-YYYYMMDDHHmmss
+```
+
 拉取远程最新代码：

 ```powershell
@@ -83,6 +99,8 @@ git status --short --branch --untracked-files=all

 如出现冲突，先解决冲突并重新确认生产配置，再继续构建。

+恢复后重点检查 `.env.production`、`static/guide-data/manifest.json` 和 `src/utils/publicUrl.ts`，确认正式环境仍指向 `172.20.14.21` 和 `https://guide.sznhmuseum.org.cn`。
+
 ## 本地构建

 安装依赖并做类型检查：
@@ -447,3 +465,4 @@ https://guide.sznhmuseum.org.cn/ HTTP 200
 - 2026-07-13：确认 `pnpm build:h5` 在 terser 阶段可能 OOM，正式部署可使用 `build:h5:no-minify` 兜底。
 - 2026-07-13：新增并验证 `static/icons/poi/shortcut-icons.svg` 线上可访问。
 - 2026-07-15：排查并修复页面 200 但空白问题。根因为 PowerShell 手工替换构建 JS 时破坏 UTF-8，已新增 `scripts/finalize-h5-build.cjs` 统一处理资源复制、腾讯地图 key 替换、JS 语法校验和正式环境字符串扫描。
+- 2026-07-20：拉取远程最新代码前已执行 `git stash push -u -m pre-deploy-prod-local-fixes-20260720232941`，确认“本地补丁已 stash”；随后快进到 `735c5cd`，执行 `git stash pop` 恢复正式环境补丁，无冲突。构建入口为 `assets/index-CsFOrYfU.js`，主节点备份为 `/data/nginx/html/_backups/mobile-before-deploy-20260720233343.tar.gz`，同步脚本最终输出 `All frontend worker nodes synced.`。
--- a/docs/deployment/guide-whaoyue-nginx-ssl.md
+++ b/docs/deployment/guide-whaoyue-nginx-ssl.md
@@ -0,0 +1,718 @@
+# guide.whaoyue.com 静态站点部署说明
+
+## 1. 部署目标
+
+- 域名：`guide.whaoyue.com`
+- 服务器备注：自然博物馆-测试服务器
+- 公网 IP：`1.92.206.90`
+- SSH 用户：`root`
+- 系统：Huawei Cloud EulerOS 2.0 aarch64
+- 部署内容：Nginx 静态测试页面 + Let’s Encrypt HTTPS 证书
+- 页面地址：<https://guide.whaoyue.com:4433/>
+- 首次部署日期：2026-06-08
+- 端口调整日期：2026-07-22
+
+> 当前公网 HTTPS 入口是 `4433`，访问地址必须显式携带端口。`https://guide.whaoyue.com/` 使用默认 `443`，不再是当前入口。
+
+## 2. 当前部署拓扑
+
+服务器已安装系统级 Nginx 包。Docker Nginx 容器内仍监听标准 `80/443`，宿主机公网映射已调整为 `8888/4433`。
+
+```text
+公网用户
+  -> guide.whaoyue.com
+  -> 1.92.206.90:8888/4433
+  -> Docker 容器 nginx-server
+  -> 宿主机 8888 -> 容器 80
+  -> 宿主机 4433 -> 容器 443
+  -> /dmdata/nginx/html/guide/index.html
+```
+
+Docker Nginx 容器：
+
+```bash
+docker ps --format "table {{.Names}}\t{{.Image}}\t{{.Ports}}\t{{.Status}}"
+```
+
+当前端口映射：
+
+| 宿主机端口 | 容器端口 | 用途 |
+| --- | --- | --- |
+| `8888` | `80` | HTTP 入口，跳转到 `https://guide.whaoyue.com:4433/` |
+| `4433` | `443` | HTTPS 静态站点和反向代理 |
+| `7080` | `7080` | 既有服务，端口调整时必须保留 |
+| `7081` | `7081` | 既有服务，端口调整时必须保留 |
+
+关键挂载：
+
+| 宿主机路径 | 容器路径 | 用途 |
+| --- | --- | --- |
+| `/dmdata/nginx/conf.d` | `/etc/nginx/conf.d` | Nginx 站点配置 |
+| `/dmdata/nginx/html` | `/usr/share/nginx/html` | 静态页面 |
+| `/dmdata/nginx/ssl` | `/etc/nginx/ssl` | SSL 证书 |
+| `/dmdata/nginx/logs` | `/var/log/nginx` | 访问日志和错误日志 |
+
+## 3. 静态页面
+
+静态测试页路径：
+
+```bash
+/dmdata/nginx/html/guide/index.html
+```
+
+页面用途：
+
+- 验证域名解析
+- 验证 Nginx 静态站点
+- 验证 HTTP 到 HTTPS 跳转
+- 验证 Let’s Encrypt 证书
+
+如需替换正式页面，将构建后的静态文件发布到：
+
+```bash
+/dmdata/nginx/html/guide/
+```
+
+## 4. Nginx 配置
+
+站点配置文件：
+
+```bash
+/dmdata/nginx/conf.d/guide.whaoyue.com.conf
+```
+
+配置行为：
+
+- `http://guide.whaoyue.com:8888/` 自动跳转到 `https://guide.whaoyue.com:4433/`
+- `/.well-known/acme-challenge/` 路径仍保留，但 Let’s Encrypt HTTP-01 不会验证 `8888`，续期限制见第 5 节
+- `https://guide.whaoyue.com:4433/` 返回静态页面
+- `https://guide.whaoyue.com:4433/app-api/` 反向代理到宿主机 `48080/yudao-server/app-api/`
+- `https://guide.whaoyue.com:4433/h5-sdk` 配置为反向代理到宿主机 `3001`；2026-07-22 公网抽查为 `502`，当前不可作为可用能力
+- `https://guide.whaoyue.com:4433/museum-assets/` 和 `/minio/museum-assets/` 反向代理到 MinIO
+- 静态资源设置 30 天缓存
+
+### 4.1 H5 SDK 与后端代理规则
+
+H5 页面运行在 HTTPS 下，前端运行时代码不能直接请求：
+
+```text
+http://1.92.206.90:3001/app-api/...
+http://1.92.206.90:9000/museum-assets/...
+```
+
+否则浏览器会拦截 mixed content，表现为 SDK 后端接口请求失败或 3D 模型资源 `Failed to fetch`。
+
+前端 H5 构建环境应使用同源路径：
+
+```dotenv
+VITE_DATA_SOURCE_MODE=sdk
+VITE_API_BASE_URL=/app-api
+VITE_SGS_API_BASE_URL=/app-api
+VITE_SGS_MAP_ID=1
+VITE_SGS_SDK_SCRIPT_URL=/static/sgs-map-sdk/index.global.js
+VITE_SGS_H5_ENGINE_URL=/h5-sdk
+VITE_SGS_SDK_ORIGIN=https://guide.whaoyue.com:4433
+```
+
+`VITE_SGS_H5_ENGINE_URL=/h5-sdk` 仅在 H5 SDK 上游恢复后可用；2026-07-22 公网响应为 `502`。
+
+Nginx 容器内的 `443 ssl` server 中必须包含以下代理规则。宿主机 `4433` 通过 Docker 映射进入容器 `443`：
+
+```nginx
+location ^~ /app-api/ {
+    proxy_pass http://172.17.0.1:48080/yudao-server/app-api/;
+    proxy_set_header Host $host;
+    proxy_set_header X-Real-IP $remote_addr;
+    proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
+    proxy_set_header X-Forwarded-Proto $scheme;
+    proxy_http_version 1.1;
+    proxy_set_header Connection "";
+    proxy_connect_timeout 60s;
+    proxy_read_timeout 120s;
+    proxy_send_timeout 120s;
+}
+
+location ^~ /h5-sdk {
+    proxy_pass http://172.17.0.1:3001/h5-sdk;
+    proxy_set_header Host $host;
+    proxy_set_header X-Real-IP $remote_addr;
+    proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
+    proxy_set_header X-Forwarded-Proto $scheme;
+    proxy_http_version 1.1;
+    proxy_set_header Connection "";
+    proxy_connect_timeout 60s;
+    proxy_read_timeout 120s;
+    proxy_send_timeout 120s;
+}
+
+location ^~ /minio/museum-assets/ {
+    proxy_pass http://172.17.0.1:9000/museum-assets/;
+    proxy_set_header Host 172.17.0.1:9000;
+    expires 30d;
+    add_header Cache-Control "public";
+}
+
+location ^~ /museum-assets/ {
+    proxy_pass http://172.17.0.1:9000/museum-assets/;
+    proxy_set_header Host 172.17.0.1:9000;
+    expires 30d;
+    add_header Cache-Control "public";
+}
+```
+
+每次修改后检查并重载：
+
+```bash
+docker exec nginx-server nginx -t
+docker exec nginx-server nginx -s reload
+```
+
+检查配置：
+
+```bash
+docker exec nginx-server nginx -t
+```
+
+重载配置：
+
+```bash
+docker exec nginx-server nginx -s reload
+```
+
+重启容器：
+
+```bash
+docker restart nginx-server
+```
+
+### 4.2 Docker 端口映射
+
+当前容器没有 compose 管理，端口映射保存在容器启动参数中。检查当前值：
+
+```bash
+docker inspect nginx-server --format '{{json .HostConfig.PortBindings}}'
+```
+
+期望结果包含：
+
+```text
+宿主机 8888 -> 容器 80
+宿主机 4433 -> 容器 443
+宿主机 7080 -> 容器 7080
+宿主机 7081 -> 容器 7081
+```
+
+需要重建容器时，先保存检查信息并保留旧容器用于回滚：
+
+```bash
+ts=$(date +%Y%m%d%H%M%S)
+docker inspect nginx-server \
+  > "/dmdata/nginx/backups/nginx-server-inspect-before-port-change-${ts}.json"
+docker stop nginx-server
+docker rename nginx-server "nginx-server-before-port-change-${ts}"
+
+docker run -d \
+  --name nginx-server \
+  --restart unless-stopped \
+  -p 8888:80 \
+  -p 4433:443 \
+  -p 7080:7080 \
+  -p 7081:7081 \
+  -v /dmdata/nginx/conf.d:/etc/nginx/conf.d:ro \
+  -v /dmdata/nginx/ssl:/etc/nginx/ssl:ro \
+  -v /dmdata/nginx/html:/usr/share/nginx/html:ro \
+  -v /dmdata/nginx/logs:/var/log/nginx \
+  arm64v8/nginx:stable-alpine
+```
+
+服务器防火墙必须持久化放行新端口：
+
+```bash
+firewall-cmd --permanent --add-port=8888/tcp
+firewall-cmd --permanent --add-port=4433/tcp
+firewall-cmd --reload
+```
+
+启动后先执行 `nginx -t` 和第 6 节公网验证。全部通过后再删除已停止的旧容器。
+
+## 5. SSL 证书
+
+证书客户端：`acme.sh`
+
+证书颁发机构：Let’s Encrypt
+
+证书路径：
+
+```bash
+/dmdata/nginx/ssl/guide.whaoyue.com/fullchain.pem
+/dmdata/nginx/ssl/guide.whaoyue.com/privkey.pem
+```
+
+证书信息：
+
+```text
+Subject: CN = guide.whaoyue.com
+Issuer: Let's Encrypt YR2
+Not Before: 2026-06-07 15:33:10 GMT
+Not After: 2026-09-05 15:33:09 GMT
+```
+
+查看证书：
+
+```bash
+openssl x509 -in /dmdata/nginx/ssl/guide.whaoyue.com/fullchain.pem -noout -subject -issuer -dates
+```
+
+自动续期：
+
+```bash
+crontab -l | grep acme
+```
+
+当前续期任务：
+
+```text
+11 7 * * * "/root/.acme.sh"/acme.sh --cron --home "/root/.acme.sh" > /dev/null
+```
+
+当前证书配置使用 Webroot HTTP-01：
+
+```text
+Le_Webroot='/dmdata/nginx/html/guide'
+```
+
+Let’s Encrypt HTTP-01 固定验证公网 `80`，不会访问 `8888`。因此改为 `8888/4433` 后，cron 存在不代表证书能够自动续期。必须在证书到期前完成以下任一方案：
+
+1. 续期窗口临时恢复安全组、防火墙和 Docker 的公网 `80 -> 容器 80` 映射，续期完成后再关闭。
+2. 将 `acme.sh` 迁移为 DNS-01，并配置可用的 DNS API 凭据。
+
+当前证书到期时间为 `2026-09-05 15:33:09 GMT`，迁移或续期测试应提前完成。
+
+`acme.sh` 已配置证书安装后的 reload 命令：
+
+```bash
+docker exec nginx-server nginx -s reload
+```
+
+满足公网 `80` 可验证或已迁移 DNS-01 后，才可执行手动续期测试：
+
+```bash
+/root/.acme.sh/acme.sh --cron --home /root/.acme.sh --force
+```
+
+测试后必须重新检查证书到期时间，并从公网验证 `4433`：
+
+```bash
+openssl x509 -in /dmdata/nginx/ssl/guide.whaoyue.com/fullchain.pem -noout -dates
+curl -I https://guide.whaoyue.com:4433/
+```
+
+## 6. 部署步骤复盘
+
+1. 确认 DNS：
+
+```powershell
+Resolve-DnsName guide.whaoyue.com -Type A
+```
+
+结果应指向：
+
+```text
+1.92.206.90
+```
+
+2. 确认公网端口：
+
+```powershell
+Test-NetConnection guide.whaoyue.com -Port 8888
+Test-NetConnection guide.whaoyue.com -Port 4433
+```
+
+3. 创建静态测试页：
+
+```bash
+mkdir -p /dmdata/nginx/html/guide/.well-known/acme-challenge
+```
+
+4. 写入 Nginx 站点配置：
+
+```bash
+/dmdata/nginx/conf.d/guide.whaoyue.com.conf
+```
+
+5. 申请证书（以下是 2026-06-08 使用公网 `80` 完成首次签发的历史命令；当前端口映射下不可直接用于 HTTP-01 续期）：
+
+```bash
+/root/.acme.sh/acme.sh --set-default-ca --server letsencrypt
+/root/.acme.sh/acme.sh --issue --server letsencrypt -d guide.whaoyue.com -w /dmdata/nginx/html/guide --keylength 2048
+```
+
+6. 安装证书：
+
+```bash
+/root/.acme.sh/acme.sh --install-cert -d guide.whaoyue.com \
+  --key-file /dmdata/nginx/ssl/guide.whaoyue.com/privkey.pem \
+  --fullchain-file /dmdata/nginx/ssl/guide.whaoyue.com/fullchain.pem \
+  --reloadcmd "docker exec nginx-server nginx -s reload"
+```
+
+7. 验证访问：
+
+```powershell
+curl.exe -I http://guide.whaoyue.com:8888/
+curl.exe -I https://guide.whaoyue.com:4433/
+curl.exe -I https://guide.whaoyue.com:4433/app-api/gis/sdk/maps/1/manifest
+curl.exe -I https://guide.whaoyue.com:4433/h5-sdk
+curl.exe -I https://guide.whaoyue.com:4433/static/sgs-map-sdk/index.global.js
+curl.exe -I https://guide.whaoyue.com:4433/museum-assets/optimized/20260617/draco_EXTERIOR.glb_1781708354536.glb
+curl.exe -I https://guide.whaoyue.com:4433/minio/museum-assets/sgs-map/glb/1/V20260624104338_8f086/models/L1_draco.glb
+```
+
+期望结果：
+
+```text
+HTTP 301 -> https://guide.whaoyue.com:4433/
+HTTPS 200 OK
+/app-api/... 200 application/json
+/h5-sdk 当前为 502，修复上游或移除废弃规则前不得记为通过
+/static/sgs-map-sdk/index.global.js 200 application/javascript
+模型 GLB 200 model/gltf-binary
+```
+
+## 7. 已处理的问题
+
+本节中的无端口 URL、404 和 Mixed Content 文本是端口调整前的历史故障原文；当前复测命令统一使用 `8888/4433`。
+
+### 7.1 Docker Nginx 配置校验失败
+
+容器内 `nginx -t` 曾失败，原因是 Linux Docker 容器无法解析 `host.docker.internal`。
+
+处理方式：
+
+- 将 `/dmdata/nginx/conf.d/https.conf` 中的 `host.docker.internal` 代理目标改为 Docker 默认网关 `172.17.0.1`
+- 重新执行 `docker exec nginx-server nginx -t`
+- 配置校验通过后 reload Nginx
+
+### 7.2 公网端口调整为 8888/4433
+
+系统级 Nginx 已安装，但站点继续由 `nginx-server` 容器承载。2026-07-22 将宿主机映射从 `80:80`、`443:443` 调整为 `8888:80`、`4433:443`，并保留 `7080/7081` 映射。Nginx 容器内仍监听标准 `80/443`。
+
+HTTP server 的跳转目标必须显式包含新 HTTPS 端口：
+
+```nginx
+return 301 https://$host:4433$request_uri;
+```
+
+### 7.3 H5 SDK 接口请求混合内容
+
+现象：
+
+```text
+Request URL http://1.92.206.90:3001/app-api/gis/sdk/maps/1/manifest
+Referrer Policy strict-origin-when-cross-origin
+```
+
+页面实际运行在 `https://guide.whaoyue.com:4433/`，但构建产物中固化了 HTTP 后端地址，浏览器会拦截 mixed content 请求。若 Nginx 未配置 `/app-api/` 代理，改成同源路径后还会被 SPA 回退到 `index.html`。
+
+处理方式：
+
+- 前端构建环境改为同源 `/app-api`、`/h5-sdk`、`/static/sgs-map-sdk/index.global.js`
+- Nginx 增加 `/app-api/` 和 `/h5-sdk` 代理到宿主机 `3001`
+- 重新构建并部署 H5 包
+- 扫描构建产物，确认运行时代码不再包含 `1.92.206.90:3001`
+
+验证：
+
+```powershell
+curl.exe -I https://guide.whaoyue.com:4433/app-api/gis/sdk/maps/1/manifest
+curl.exe -I https://guide.whaoyue.com:4433/h5-sdk
+curl.exe -I https://guide.whaoyue.com:4433/static/sgs-map-sdk/index.global.js
+```
+
+### 7.4 SDK 模型资源请求混合内容
+
+现象：
+
+- SDK 接口已经返回 `200 JSON`
+- 页面仍提示 `3D 模型加载失败` 或 `Failed to fetch`
+- 后端 bundle 中部分 `modelUrl` 为 `http://1.92.206.90:9000/museum-assets/...`
+
+原因：
+
+HTTPS 页面加载 HTTP MinIO 模型资源会被浏览器拦截；另外后端也可能返回 `/minio/museum-assets/...`，如果 Nginx 未配置该前缀，会落入 SPA 回退并返回 `index.html`。
+
+处理方式：
+
+- Nginx 同时配置 `/museum-assets/` 和 `/minio/museum-assets/` 到 MinIO
+- 前端对已知 `http://1.92.206.90:9000/museum-assets/...` 模型地址改写为同源 `/museum-assets/...`
+- 重新构建并部署 H5 包
+
+验证：
+
+```powershell
+curl.exe -I https://guide.whaoyue.com:4433/museum-assets/optimized/20260617/draco_EXTERIOR.glb_1781708354536.glb
+curl.exe -I https://guide.whaoyue.com:4433/minio/museum-assets/sgs-map/glb/1/V20260624104338_8f086/models/L1_draco.glb
+```
+
+期望均返回：
+
+```text
+HTTP/1.1 200 OK
+Content-Type: model/gltf-binary
+```
+
+### 7.5 展厅图标与占位图静态资源 404
+
+现象：
+
+```text
+GET https://guide.whaoyue.com/static/icons/halls/biology.jpg 404
+GET https://guide.whaoyue.com/static/icons/halls/evolution.jpg 404
+GET https://guide.whaoyue.com/static/icons/halls/dinosaur.jpg 404
+GET https://guide.whaoyue.com/static/icons/halls/earth.jpg 404
+GET https://guide.whaoyue.com/static/icons/halls/human.jpg 404
+GET https://guide.whaoyue.com/static/icons/halls/homeland.jpg 404
+GET https://guide.whaoyue.com/static/icons/halls/universe.jpg 404
+GET https://guide.whaoyue.com/static/exhibit-placeholder.jpg 404
+```
+
+原因：
+
+- 源码目录存在 `static/icons/halls/*.jpg`，但 H5 构建后的补充复制脚本只复制了 `nav-assets`、`guide-data`、`sgs-map-sdk`、`three`，没有稳定复制 `static/icons`。
+- 页面与音频播放器中曾使用 `/static/exhibit-placeholder.jpg`、`/static/hall-placeholder.jpg` 作为兜底图，但静态目录里没有对应文件。
+- 旧浏览器缓存的 chunk 可能仍请求旧占位图路径，因此即使新代码改用 SVG 兜底，也需要保留兼容文件。
+
+处理方式：
+
+- 更新 `frontend-miniapp/scripts/copy-h5-nav-assets.cjs`，将 `static/icons` 纳入 H5 构建产物复制清单。
+- 新代码兜底图改为已存在且会随包发布的：
+  - `/static/icons/marker-exhibit.svg`
+  - `/static/icons/marker-hall.svg`
+- 同时补充兼容文件：
+  - `/static/exhibit-placeholder.jpg`
+  - `/static/hall-placeholder.jpg`
+- 重新执行 `pnpm type-check`、`pnpm build:h5` 并部署 H5 包。
+
+验证：
+
+```powershell
+curl.exe -I https://guide.whaoyue.com:4433/static/icons/halls/biology.jpg
+curl.exe -I https://guide.whaoyue.com:4433/static/icons/halls/evolution.jpg
+curl.exe -I https://guide.whaoyue.com:4433/static/icons/halls/dinosaur.jpg
+curl.exe -I https://guide.whaoyue.com:4433/static/icons/halls/earth.jpg
+curl.exe -I https://guide.whaoyue.com:4433/static/icons/halls/human.jpg
+curl.exe -I https://guide.whaoyue.com:4433/static/icons/halls/homeland.jpg
+curl.exe -I https://guide.whaoyue.com:4433/static/icons/halls/universe.jpg
+curl.exe -I https://guide.whaoyue.com:4433/static/exhibit-placeholder.jpg
+curl.exe -I https://guide.whaoyue.com:4433/static/hall-placeholder.jpg
+```
+
+期望返回：
+
+```text
+HTTP/1.1 200 OK
+Content-Type: image/jpeg
+```
+
+其中 SVG 兜底图验证：
+
+```powershell
+curl.exe -I https://guide.whaoyue.com:4433/static/icons/marker-exhibit.svg
+curl.exe -I https://guide.whaoyue.com:4433/static/icons/marker-hall.svg
+```
+
+期望返回：
+
+```text
+HTTP/1.1 200 OK
+Content-Type: image/svg+xml
+```
+
+### 7.6 TTS 语音播放 Mixed Content
+
+现象：
+
+```text
+Mixed Content: The page at 'https://guide.whaoyue.com/#/pages/exhibit/detail?id=715805000000000009&tab=explain'
+was loaded over HTTPS, but requested an insecure audio file
+'http://1.92.206.90:9000/tts-audio/audio/2026/06/30/947228d3e5174f3697f22cceac30075e.mp3'.
+This request has been blocked; the content must be served over HTTPS.
+
+详情音频不可播放: 音频加载失败，当前提供图文讲解。
+H5 音频播放被拦截或失败: NotSupportedError: Failed to load because no supported source was found.
+```
+
+原因：
+
+- 页面运行在 HTTPS 下，但后端语音播放接口返回的 `playUrl` 指向 `http://1.92.206.90:9000/tts-audio/...`。
+- 浏览器不会把 IP 地址 HTTP 音频自动升级为 HTTPS，因此音频请求被 mixed content 策略拦截。
+- 服务器 Nginx 已配置 `/tts-audio/` 到 MinIO 的 HTTPS 同源代理，因此核心修复点是前端 URL 归一化，而不是新增代理。
+
+当前 Nginx 代理规则应包含：
+
+```nginx
+location ^~ /tts-audio/ {
+    proxy_pass http://172.17.0.1:9000/tts-audio/;
+    proxy_set_header Host 172.17.0.1:9000;
+    proxy_http_version 1.1;
+    proxy_set_header Connection "";
+    proxy_set_header Range $http_range;
+    proxy_set_header If-Range $http_if_range;
+    add_header Access-Control-Allow-Origin "*" always;
+    add_header Access-Control-Allow-Methods "GET, HEAD, OPTIONS" always;
+    add_header Access-Control-Allow-Headers "Range, Origin, Accept, Content-Type" always;
+    add_header Access-Control-Expose-Headers "Content-Length, Content-Range, Accept-Ranges" always;
+    add_header Cache-Control "public, max-age=604800" always;
+}
+```
+
+处理方式：
+
+- 更新前端统一公共 URL 归一化逻辑 `normalizeSameOriginPublicUrl`：
+  - `http://1.92.206.90:9000/museum-assets/...` -> `/museum-assets/...`
+  - `http://1.92.206.90:9000/tts-audio/...` -> `/tts-audio/...`
+  - `http://47.120.48.148:19000/nhm/audio/...` -> `/nhm/audio/...`
+- 确认 `AudioPlayInfoRepository`、后端讲解数据 adapter、静态导览 adapter 均通过该统一方法处理音频 URL。
+- 重新构建并部署 H5 包。
+- 扫描线上运行时代码，确认不再包含 `http://1.92.206.90:9000/tts-audio` 或其他 MinIO HTTP 直连。
+
+验证时不要复用已经删除的历史 MinIO 对象。先从当前播放信息接口取得 `playUrl`：
+
+```powershell
+curl.exe "https://guide.whaoyue.com:4433/app-api/gis/guide/audio/play-info?targetType=STOP&targetId=865546638960193536&lang=zh-CN"
+curl.exe -I https://guide.whaoyue.com:4433/minio/museum-assets/tts-audio/audio/2026/07/17/63058096489b4f4aa516fb07fe4a1144.mp3
+```
+
+期望返回：
+
+```text
+HTTP/1.1 200 OK
+Content-Type: audio/mpeg
+Accept-Ranges: bytes
+```
+
+线上运行时代码扫描：
+
+```bash
+grep -R 'http://1\.92\.206\.90:9000/tts-audio\|http://1\.92\.206\.90:9000' \
+  -n /dmdata/nginx/html/guide/assets /dmdata/nginx/html/guide/index.html || true
+```
+
+期望无输出。
+
+## 8. 回滚方式
+
+配置备份目录：
+
+```bash
+/dmdata/nginx/backups/20260608002938
+/dmdata/nginx/backups/20260608003215
+/dmdata/nginx/backups/guide.whaoyue.com.conf-before-port-change-20260722175845
+/dmdata/nginx/backups/nginx-server-inspect-before-port-change-20260722175845.json
+```
+
+回滚配置示例：
+
+```bash
+cp -a /dmdata/nginx/backups/20260608003215/conf.d/* /dmdata/nginx/conf.d/
+docker exec nginx-server nginx -t
+docker exec nginx-server nginx -s reload
+```
+
+如需回滚 2026-07-22 的端口调整，应根据检查快照重建容器为 `80:80`、`443:443`、`7080:7080`、`7081:7081`，同时恢复站点配置中的标准 HTTPS 跳转。执行前必须再次备份当前容器检查信息和站点配置。
+
+如需移除本域名站点：
+
+```bash
+rm -f /dmdata/nginx/conf.d/guide.whaoyue.com.conf
+docker exec nginx-server nginx -t
+docker exec nginx-server nginx -s reload
+```
+
+## 9. 运行维护检查清单
+
+日常检查：
+
+```bash
+docker ps --filter name=nginx-server
+docker exec nginx-server nginx -t
+curl -I http://guide.whaoyue.com:8888/
+curl -I https://guide.whaoyue.com:4433/
+curl -I https://guide.whaoyue.com:4433/app-api/gis/sdk/maps/1/manifest
+curl -I https://guide.whaoyue.com:4433/h5-sdk
+curl -I https://guide.whaoyue.com:4433/static/sgs-map-sdk/index.global.js
+curl -I https://guide.whaoyue.com:4433/minio/museum-assets/sgs-map/glb/1/V20260624104338_8f086/models/L1_draco.glb
+curl -I https://guide.whaoyue.com:4433/minio/museum-assets/tts-audio/audio/2026/07/17/63058096489b4f4aa516fb07fe4a1144.mp3
+curl -I https://guide.whaoyue.com:4433/static/icons/halls/biology.jpg
+curl -I https://guide.whaoyue.com:4433/static/exhibit-placeholder.jpg
+```
+
+查看日志：
+
+```bash
+tail -f /dmdata/nginx/logs/guide-http-access.log
+tail -f /dmdata/nginx/logs/guide-https-access.log
+tail -f /dmdata/nginx/logs/guide-https-error.log
+```
+
+证书检查：
+
+```bash
+/root/.acme.sh/acme.sh --list
+openssl x509 -in /dmdata/nginx/ssl/guide.whaoyue.com/fullchain.pem -noout -subject -issuer -dates
+```
+
+## 10. 验收记录
+
+2026-06-08 验收结果：
+
+| 检查项 | 结果 | 证据 |
+| --- | --- | --- |
+| DNS A 记录 | 通过 | `guide.whaoyue.com -> 1.92.206.90` |
+| 80 端口公网连通 | 通过 | `Test-NetConnection guide.whaoyue.com -Port 80 = True` |
+| 443 端口公网连通 | 通过 | `Test-NetConnection guide.whaoyue.com -Port 443 = True` |
+| HTTP 跳转 | 通过 | `HTTP/1.1 301 Moved Permanently` |
+| HTTPS 静态页 | 通过 | `HTTP/1.1 200 OK` |
+| Nginx 配置 | 通过 | `nginx: configuration file /etc/nginx/nginx.conf test is successful` |
+| SSL 证书 | 通过 | `CN = guide.whaoyue.com`, Let’s Encrypt |
+| 自动续期 | 通过 | `acme.sh` cron 已存在 |
+
+2026-06-26 SDK 后端与模型资源修复验收：
+
+| 检查项 | 结果 | 证据 |
+| --- | --- | --- |
+| SDK manifest 同源接口 | 通过 | `/app-api/gis/sdk/maps/1/manifest -> 200 application/json` |
+| H5 SDK 基座 | 通过 | `/h5-sdk -> 200 text/html` |
+| SDK 脚本 | 通过 | `/static/sgs-map-sdk/index.global.js -> 200 application/javascript` |
+| MinIO `/museum-assets/` 模型 | 通过 | `draco_EXTERIOR.glb_1781708354536.glb -> 200 model/gltf-binary` |
+| MinIO `/minio/museum-assets/` 模型 | 通过 | `L1_draco.glb -> 200 model/gltf-binary` |
+| 混合内容引用 | 通过 | H5 运行时代码无 `1.92.206.90:3001`、`1.92.206.90:9000` |
+
+2026-06-30 静态图标、占位图与 TTS 音频修复验收：
+
+| 检查项 | 结果 | 证据 |
+| --- | --- | --- |
+| 展厅图标资源 | 通过 | `/static/icons/halls/biology.jpg` 等展厅图标 -> `200 image/jpeg` |
+| 展品占位图兼容资源 | 通过 | `/static/exhibit-placeholder.jpg -> 200 image/jpeg` |
+| 展厅占位图兼容资源 | 通过 | `/static/hall-placeholder.jpg -> 200 image/jpeg` |
+| SVG 兜底图资源 | 通过 | `/static/icons/marker-exhibit.svg -> 200 image/svg+xml` |
+| TTS 音频 HTTPS 代理 | 通过 | `/tts-audio/audio/2026/06/30/947228d3e5174f3697f22cceac30075e.mp3 -> 200 audio/mpeg` |
+| TTS CORS/Range 响应 | 通过 | 响应包含 `Access-Control-Allow-Origin: *`、`Accept-Ranges: bytes` |
+| 混合内容引用 | 通过 | H5 运行时代码无 `http://1.92.206.90:9000/tts-audio`、无 `http://1.92.206.90:9000` |
+
+2026-07-22 公网端口调整验收：
+
+| 检查项 | 结果 | 证据 |
+| --- | --- | --- |
+| Docker HTTP 映射 | 通过 | `0.0.0.0:8888 -> 80/tcp` |
+| Docker HTTPS 映射 | 通过 | `0.0.0.0:4433 -> 443/tcp` |
+| 既有端口保留 | 通过 | `7080/7081 -> 7080/7081` |
+| 8888 端口公网连通 | 通过 | `http://guide.whaoyue.com:8888/ -> 301` |
+| HTTP 跳转目标 | 通过 | `Location: https://guide.whaoyue.com:4433/` |
+| 4433 首页 | 通过 | `https://guide.whaoyue.com:4433/ -> 200` |
+| 4433 API 代理 | 通过 | `/app-api/gis/hall/list -> 200 application/json` |
+| 域名校验文件 | 通过 | `/gpL0svkeao.txt -> 200 text/plain` |
+| 当前语音对象 | 通过 | 播放信息返回的 `/minio/museum-assets/tts-audio/...mp3 -> 200 audio/mpeg` |
+| H5 SDK 基座 | 阻塞 | `/h5-sdk -> 502`，不得沿用 2026-06-26 的 200 结论 |
+| Nginx 配置 | 通过 | `nginx: configuration file /etc/nginx/nginx.conf test is successful` |
+| 证书续期 | 待处理 | 当前 Webroot HTTP-01 不能通过公网 `8888` 完成验证，需恢复 `80` 或迁移 DNS-01 |
--- a/scripts/finalize-h5-build-policy.cjs
+++ b/scripts/finalize-h5-build-policy.cjs
@@ -0,0 +1,61 @@
+const { loadEnv } = require('vite')
+
+const tencentMapKeyPlaceholder = '__REPLACE_WITH_TENCENT_MAP_WEB_KEY__'
+const tencentMapKeyPattern = /^[A-Z0-9]{5}(?:-[A-Z0-9]{5}){4,6}$/i
+
+const isUsableTencentMapKey = (value) => (
+  tencentMapKeyPattern.test(value)
+  && value !== tencentMapKeyPlaceholder
+)
+
+const resolveH5BuildPolicy = ({
+  args = [],
+  projectRoot,
+  environment = process.env,
+  loadProductionEnv = (root) => loadEnv('production', root, '')
+}) => {
+  const flags = new Set(args)
+  const requireTencentMapKey = flags.has('--require-tencent-map-key')
+  const allowPlaceholder = flags.has('--allow-placeholder')
+
+  if (requireTencentMapKey && allowPlaceholder) {
+    throw new Error('H5 build cannot require a Tencent map key and allow its placeholder at the same time.')
+  }
+
+  if (!requireTencentMapKey) {
+    return {
+      allowPlaceholder,
+      requireTencentMapKey,
+      tencentMapKey: ''
+    }
+  }
+
+  const productionEnv = loadProductionEnv(projectRoot)
+  const tencentMapKey = (
+    environment.VITE_TENCENT_MAP_KEY
+    || productionEnv.VITE_TENCENT_MAP_KEY
+    || ''
+  ).trim()
+
+  if (!isUsableTencentMapKey(tencentMapKey)) {
+    throw new Error([
+      'Production H5 build requires a well-formed non-placeholder VITE_TENCENT_MAP_KEY.',
+      'Inject it through CI or an ignored .env.production.local file.'
+    ].join(' '))
+  }
+
+  return {
+    allowPlaceholder,
+    requireTencentMapKey,
+    tencentMapKey
+  }
+}
+
+const isTextBuildFile = (filePath) => /\.(?:js|mjs|html|json|css|txt|svg|xml|map)$/i.test(filePath)
+
+module.exports = {
+  isTextBuildFile,
+  isUsableTencentMapKey,
+  resolveH5BuildPolicy,
+  tencentMapKeyPlaceholder
+}
--- a/scripts/finalize-h5-build.cjs
+++ b/scripts/finalize-h5-build.cjs
@@ -1,29 +1,36 @@
 const fs = require('node:fs')
 const path = require('node:path')
 const { spawnSync } = require('node:child_process')
-
-require('./copy-h5-nav-assets.cjs')
+const {
+  isTextBuildFile,
+  resolveH5BuildPolicy,
+  tencentMapKeyPlaceholder
+} = require('./finalize-h5-build-policy.cjs')

 const projectRoot = path.resolve(__dirname, '..')
 const h5Root = path.join(projectRoot, 'dist', 'build', 'h5')
-const placeholder = '__REPLACE_WITH_TENCENT_MAP_WEB_KEY__'
+const placeholder = tencentMapKeyPlaceholder
 const badPatterns = [
  'http://1.92.206.90:9000',
  '1.92.206.90',
  'guide.whaoyue.com',
  placeholder
 ]
-const args = new Set(process.argv.slice(2))
-const requireTencentMapKey = args.has('--require-tencent-map-key')
-const allowPlaceholder = args.has('--allow-placeholder')
-const tencentMapKey = (process.env.VITE_TENCENT_MAP_KEY || '').trim()
+const {
+  allowPlaceholder,
+  requireTencentMapKey,
+  tencentMapKey
+} = resolveH5BuildPolicy({
+  args: process.argv.slice(2),
+  projectRoot
+})
+
+require('./copy-h5-nav-assets.cjs')

 if (!fs.existsSync(h5Root)) {
  throw new Error(`H5 build output not found: ${h5Root}`)
 }

-const isTextFile = (filePath) => /\.(?:js|mjs|html|json|css|txt|svg|xml)$/i.test(filePath)
-
 const walkFiles = (dir, files = []) => {
  for (const entry of fs.readdirSync(dir, { withFileTypes: true })) {
    const filePath = path.join(dir, entry.name)
@@ -42,16 +49,21 @@ const walkFiles = (dir, files = []) => {
 }

 const allFiles = walkFiles(h5Root)
-const textFiles = allFiles.filter(isTextFile)
+const textFiles = allFiles.filter(isTextBuildFile)
 const placeholderFiles = textFiles.filter((file) => fs.readFileSync(file, 'utf8').includes(placeholder))
-const hasUsableTencentMapKey = tencentMapKey.length > 0 && tencentMapKey !== placeholder
+const hasUsableTencentMapKey = tencentMapKey.length > 0
+const missingTencentMapKeyMessage = [
+  'Production H5 build requires a well-formed non-placeholder VITE_TENCENT_MAP_KEY.',
+  'Inject it through CI or an ignored .env.production.local file.'
+].join(' ')
+
+if (requireTencentMapKey && !hasUsableTencentMapKey) {
+  throw new Error(missingTencentMapKeyMessage)
+}

 if (placeholderFiles.length > 0) {
  if (!hasUsableTencentMapKey) {
-    const message = [
-      'H5 build output still contains Tencent map key placeholder.',
-      'Please set VITE_TENCENT_MAP_KEY before production build.'
-    ].join(' ')
+    const message = `H5 build output still contains Tencent map key placeholder. ${missingTencentMapKeyMessage}`

    if (requireTencentMapKey && !allowPlaceholder) {
      throw new Error(message)
@@ -108,8 +120,8 @@ for (const file of textFiles) {
 }

 if (badMatches.length > 0) {
-  if (allowPlaceholder && badMatches.every((item) => item.pattern === placeholder)) {
-    console.warn('[finalize-h5-build] Tencent map key placeholder is allowed for this build.')
+  if (allowPlaceholder) {
+    console.warn('[finalize-h5-build] Test H5 build allows non-production source hosts and the Tencent map key placeholder.')
  } else {
    console.error(JSON.stringify(badMatches.slice(0, 20), null, 2))
    throw new Error('H5 build output contains forbidden test host, old domain, or placeholder.')
--- a/src/components/navigation/GuideMapShell.vue
+++ b/src/components/navigation/GuideMapShell.vue
@@ -583,17 +583,21 @@ const markFloorSwitchFailedIfUnrendered = (floorId: string, requestSeq: number)
  })
 }

-const handleFloorChange = (floor: { id: string; label: string }) => {
+const requestFloorSwitch = (
+  floor: { id: string; label: string },
+  options: { force?: boolean } = {}
+) => {
  const floorId = floor.id
-  if (!floorId || loadingFloorId.value) return
+  if (!floorId) return Promise.resolve()
+  if (loadingFloorId.value === floorId) return Promise.resolve()
  if (
-    floorId === renderedFloorId.value
+    !options.force && floorId === renderedFloorId.value
    && activeFloorId.value === floorId
    && props.indoorView === 'floor'
    && props.layerMode !== 'multi'
  ) {
    emit('floorChange', floorId)
-    return
+    return Promise.resolve()
  }

  requestedFloorId.value = floorId
@@ -607,7 +611,7 @@ const handleFloorChange = (floor: { id: string; label: string }) => {
    floorId,
    floorLabel: floor.label
  })
-  Promise.resolve(indoorRendererRef.value?.switchFloor?.(floorId))
+  return Promise.resolve(indoorRendererRef.value?.switchFloor?.(floorId))
    .then(() => {
      markFloorSwitchFailedIfUnrendered(floorId, requestSeq)
    })
@@ -623,6 +627,10 @@ const handleFloorChange = (floor: { id: string; label: string }) => {
    })
 }

+const handleFloorChange = (floor: { id: string; label: string }) => {
+  void requestFloorSwitch(floor)
+}
+
 const handleLayerModeChange = (mode: LayerDisplayMode) => {
  // 手动切换展示层数时使用统一的短保护期。
  indoorRendererRef.value?.disableAutoSwitchTemporarily?.(manualAutoSwitchPauseMs)
@@ -789,7 +797,11 @@ defineExpose({
    indoorRendererRef.value?.clearRoute?.()
  },
  // 仅发起切换；父级必须以 floor-change 作为已提交的唯一依据。
-  switchFloor: (floorId: string) => indoorRendererRef.value?.switchFloor?.(floorId),
+  switchFloor: (floorId: string) => {
+    const floor = findFloorItemById(floorId)
+    if (!floor) return Promise.resolve()
+    return requestFloorSwitch(floor, { force: true })
+  },
  showOverview: handleShowOverview,
  resetToViewBaseline: (options: {
    view: 'overview' | 'floor'
--- a/src/components/search/PoiSearchPanel.vue
+++ b/src/components/search/PoiSearchPanel.vue
@@ -248,6 +248,7 @@ import type {
  PoiCategoryResultState,
  PoiSearchContext
 } from '@/domain/poiSearch'
+import { nextHomeSearchResultVersion } from './homeSearchResultVersion'
 import { isEmbeddedInWechatMiniProgram } from '@/utils/hostEnvironment'

 const props = withDefaults(defineProps<{
@@ -397,7 +398,8 @@ const emitResultsState = () => {
  emit('results-change', {
    ...context,
    visiblePoiIds: active ? context.visiblePoiIds : [],
-    active
+    active,
+    requestId: props.variant === 'home' ? nextHomeSearchResultVersion() : undefined
  })
 }

@@ -411,7 +413,8 @@ const emitPendingHomeSearchResults = (floor?: Pick<MuseumFloor, 'id' | 'label'>)
    floorLabel: floor?.label || context.floorLabel,
    visiblePoiIds: [],
    active: true,
-    pending: true
+    pending: true,
+    requestId: nextHomeSearchResultVersion()
  })
 }

--- a/src/components/search/homeSearchResultVersion.ts
+++ b/src/components/search/homeSearchResultVersion.ts
@@ -0,0 +1,7 @@
+// This version survives a PoiSearchPanel remount, unlike its local request sequence.
+let latestHomeSearchResultVersion = 0
+
+export const nextHomeSearchResultVersion = () => {
+  latestHomeSearchResultVersion += 1
+  return latestHomeSearchResultVersion
+}
--- a/src/composables/useGlobalAudioPlayer.ts
+++ b/src/composables/useGlobalAudioPlayer.ts
@@ -259,7 +259,7 @@ const resume = () => {
  })
 }

-const switchLanguage = async (lang: AudioLanguage) => {
+const switchLanguage = async (lang: AudioLanguage, localAudio?: AudioItem | null) => {
  if (pendingLanguage.value) {
    return false
  }
@@ -291,6 +291,35 @@ const switchLanguage = async (lang: AudioLanguage) => {
  }

  try {
+    if (localAudio?.audioUrl) {
+      currentSource.value = nextSource
+      return await play(localAudio, {
+        source: nextSource,
+        retryOnError: retryOnError || undefined,
+        displayMode: preservedMode
+      })
+    }
+
+    if (localAudio) {
+      stopAudioElement()
+      currentSource.value = nextSource
+      currentAudio.value = {
+        ...localAudio,
+        audioUrl: '',
+        duration: 0,
+        language: lang
+      }
+      visible.value = true
+      displayMode.value = preservedMode
+      playing.value = false
+      loading.value = false
+      currentTime.value = 0
+      duration.value = 0
+      error.value = '当前语言暂无语音讲解'
+      showToast(error.value)
+      return false
+    }
+
    const playInfo = await audioPlayInfoRepository.getPlayInfo({
      targetType: source.targetType,
      targetId: source.targetId,
--- a/src/data/adapters/guideStopInfoAdapter.ts
+++ b/src/data/adapters/guideStopInfoAdapter.ts
@@ -42,11 +42,31 @@ export interface BackendGuideStopInfo {
  hasText?: boolean
  supportedLanguages?: string[] | null
  audioStatus?: string | null
+  languageVariants?: BackendGuideStopLanguageVariant[] | null
  reason?: string | null
  linkedExhibitCount?: number | string | null
  isSharedStop?: boolean | null
 }

+export interface BackendGuideStopLanguageVariant {
+  lang?: string | null
+  enabled?: boolean | null
+  playable?: boolean | null
+  audioStatus?: string | null
+  playUrl?: string | null
+  duration?: number | string | null
+  format?: string | null
+  audioId?: string | number | null
+  narrationTier?: 'STANDARD' | 'EXTENDED' | string | null
+  hasText?: boolean | null
+  textAvailable?: boolean | null
+  text?: string | null
+  textLength?: number | string | null
+  textHash?: string | null
+  fallback?: boolean | null
+  reason?: string | null
+}
+
 export interface BackendAudioPlayInfo {
  playable?: boolean
  targetType?: string | null
@@ -90,6 +110,25 @@ export interface GuideStopLinkedExhibit {
  sortOrder?: number
 }

+export interface GuideStopLanguageVariant {
+  lang: GuideAudioLanguage
+  enabled: boolean
+  playable: boolean
+  audioStatus: 'READY' | 'MISSING' | string
+  playUrl?: string
+  duration?: number
+  format?: string
+  audioId?: string
+  narrationTier?: 'STANDARD' | 'EXTENDED'
+  hasText: boolean
+  textAvailable: boolean
+  text?: string
+  textLength?: number
+  textHash?: string
+  fallback: boolean
+  reason?: string
+}
+
 export interface GuideStopInfo {
  available: boolean
  targetType: AudioPlayTargetType
@@ -112,6 +151,7 @@ export interface GuideStopInfo {
  hasAudio: boolean
  hasText: boolean
  supportedLanguages: GuideAudioLanguage[]
+  languageVariants: Record<GuideAudioLanguage, GuideStopLanguageVariant>
  audioStatus: 'READY' | 'MISSING' | string
  reason?: string
  linkedExhibitCount?: number
@@ -177,16 +217,57 @@ export const normalizeGuideAudioLanguage = (
  return 'zh-CN'
 }

+const isSupportedGuideAudioLanguage = (value: string | null | undefined) => (
+  ['zh', 'zh-cn', 'en', 'en-us', 'yue', 'yue-cn', 'yue-hk'].includes(value?.trim().toLowerCase() || '')
+)
+
 const normalizeSupportedLanguages = (languages: string[] | null | undefined): GuideAudioLanguage[] => (
  Array.from(new Set((languages || [])
-    .map((language) => {
-      const normalized = language?.trim().toLowerCase()
-      if (!['zh', 'zh-cn', 'en', 'en-us', 'yue', 'yue-cn', 'yue-hk'].includes(normalized)) {
-        return null
+    .filter(isSupportedGuideAudioLanguage)
+    .map(normalizeGuideAudioLanguage))) as GuideAudioLanguage[]
+)
+
+const normalizeLanguageVariants = (
+  variants: BackendGuideStopLanguageVariant[] | null | undefined
+): Record<GuideAudioLanguage, GuideStopLanguageVariant> => {
+  const normalizedVariants = {} as Record<GuideAudioLanguage, GuideStopLanguageVariant>
+
+  ;(variants || []).forEach((variant) => {
+    if (!isSupportedGuideAudioLanguage(variant.lang)) return
+
+    const lang = normalizeGuideAudioLanguage(variant.lang)
+    const playUrl = normalizeSameOriginPublicUrl(variant.playUrl) || undefined
+    const playable = variant.playable === true && Boolean(playUrl)
+    const text = variant.text?.trim() || undefined
+    const textAvailable = variant.textAvailable === true || Boolean(text)
+
+    normalizedVariants[lang] = {
+      lang,
+      enabled: variant.enabled === true,
+      playable,
+      audioStatus: variant.audioStatus || (playable ? 'READY' : 'MISSING'),
+      playUrl,
+      duration: normalizeNumber(variant.duration),
+      format: variant.format?.trim() || undefined,
+      audioId: stringifyId(variant.audioId) || undefined,
+      narrationTier: normalizeNarrationTier(variant.narrationTier),
+      hasText: variant.hasText === true || textAvailable,
+      textAvailable,
+      text,
+      textLength: normalizeNumber(variant.textLength),
+      textHash: variant.textHash?.trim() || undefined,
+      fallback: variant.fallback === true,
+      reason: variant.reason?.trim() || undefined
    }
-      return normalizeGuideAudioLanguage(language)
  })
-    .filter(Boolean))) as GuideAudioLanguage[]
+
+  return normalizedVariants
+}
+
+const supportedLanguagesFromVariants = (variants: Record<GuideAudioLanguage, GuideStopLanguageVariant>) => (
+  (Object.values(variants) as GuideStopLanguageVariant[])
+    .filter((variant) => variant.enabled && (variant.playable || variant.textAvailable))
+    .map((variant) => variant.lang)
 )

 const parseGalleryUrls = (value: BackendGuideStopInfo['galleryUrls'] | BackendGuideStopLinkedExhibit['galleryUrls']) => {
@@ -255,6 +336,8 @@ export const toGuideStopInfo = (
  const coverImageUrl = canUseStopImages
    ? normalizeSameOriginPublicUrl(source.coverImageUrl) || undefined
    : undefined
+  const languageVariants = normalizeLanguageVariants(source.languageVariants)
+  const supportedLanguages = supportedLanguagesFromVariants(languageVariants)

  return {
    available: source.available === true,
@@ -277,7 +360,10 @@ export const toGuideStopInfo = (
    playTargetId,
    hasAudio: source.hasAudio === true,
    hasText: source.hasText === true,
-    supportedLanguages: normalizeSupportedLanguages(source.supportedLanguages),
+    supportedLanguages: supportedLanguages.length
+      ? supportedLanguages
+      : normalizeSupportedLanguages(source.supportedLanguages),
+    languageVariants,
    audioStatus: source.audioStatus || 'MISSING',
    reason: source.reason || undefined,
    linkedExhibitCount: normalizeNumber(source.linkedExhibitCount),
--- a/src/data/adapters/navAssetsAdapter.ts
+++ b/src/data/adapters/navAssetsAdapter.ts
@@ -10,6 +10,7 @@ import {
  isIndoorNavigableFloor
 } from '@/domain/guideFloor'
 import {
+  isVisitorRestrictedPlaceName,
  normalizePoiSemanticValue
 } from '@/domain/poiCategories'

@@ -193,6 +194,16 @@ const isPoiAccessible = (poi: StaticNavPoiPayload) => (
  || poi.categories?.some((category) => category.topCategory === 'accessibility_special_service') === true
 )

+const resolveStaticPoiVisitorVisible = (
+  poi: StaticNavPoiPayload,
+  semanticType: string
+) => (
+  typeof poi.visitorVisible === 'boolean'
+    ? poi.visitorVisible
+    : semanticType !== 'service_space'
+      && ![poi.name, poi.sourceObjectName].some(isVisitorRestrictedPlaceName)
+)
+
 export const toMuseumPoi = (poi: StaticNavPoiPayload): MuseumPoi => {
  const categoryFallbackIconType = poi.categories?.[0]?.iconType
  const iconType = getStaticPoiSemanticType(poi, poi.iconType || categoryFallbackIconType)
@@ -214,6 +225,7 @@ export const toMuseumPoi = (poi: StaticNavPoiPayload): MuseumPoi => {
    sourceObjectName: poi.sourceObjectName,
    sourceConfidence: poi.sourceConfidence,
    navigationReadiness: poi.navigationReadiness,
+    visitorVisible: resolveStaticPoiVisitorVisible(poi, iconType),
    accessible: isPoiAccessible(poi),
    kind,
    hallName: kind === 'hall' ? poi.name : undefined
--- a/src/data/adapters/sgsSdkGuideAdapter.ts
+++ b/src/data/adapters/sgsSdkGuideAdapter.ts
@@ -19,6 +19,7 @@ import {
  isIndoorNavigableFloor
 } from '@/domain/guideFloor'
 import {
+  isVisitorRestrictedPlaceName,
  isPoiSearchCategorySupported,
  normalizePoiSemanticValue
 } from '@/domain/poiCategories'
@@ -146,6 +147,7 @@ const spaceCategoryBySgsType: Record<string, MuseumCategory> = {
 const categoryBySgsType: Record<string, MuseumCategory & { accessible?: boolean }> = {
  exhibition_hall: hallCategory,
  theater: spaceCategoryBySgsType.theater,
+  service_space: spaceCategoryBySgsType.service_space,
  commercial: spaceCategoryBySgsType.commercial,
  restaurant: spaceCategoryBySgsType.restaurant,
  cafe: spaceCategoryBySgsType.cafe,
@@ -414,6 +416,25 @@ const categoryForBusinessType = (businessType?: string | null): MuseumCategory =
  }
 }

+const resolveSgsPoiVisitorVisible = (
+  source: {
+    visitorVisible?: boolean | null
+    name?: string | null
+    sourceNodeName?: string | null
+    anchorNodeName?: string | null
+  },
+  category: MuseumCategory
+) => (
+  typeof source.visitorVisible === 'boolean'
+    ? source.visitorVisible
+    : category.id !== 'space_service'
+      && ![
+        source.name,
+        source.sourceNodeName,
+        source.anchorNodeName
+      ].some(isVisitorRestrictedPlaceName)
+)
+
 interface SgsHallPoiBuildOptions {
  fallbackY?: number
 }
@@ -661,6 +682,7 @@ export const toMuseumPoiFromSgs = (
    sourceObjectName: poi.anchorNodeName || undefined,
    sourceConfidence: 'backend-sgs-sdk',
    navigationReadiness: '位置预览',
+    visitorVisible: resolveSgsPoiVisitorVisible(poi, category),
    accessible: category.accessible === true,
    kind,
    hallId: kind === 'hall' ? spatialAreaId || stringifyId(poi.id) : undefined,
@@ -825,6 +847,7 @@ export const toMuseumSpacePointFromSgs = (
    sourceObjectName: space.sourceNodeName || undefined,
    sourceConfidence: spacePosition.sourceConfidence,
    navigationReadiness: '位置预览',
+    visitorVisible: resolveSgsPoiVisitorVisible(space, category),
    accessible: false,
    kind: 'space',
    hallId: category.id === hallCategory.id ? spaceId : undefined,
@@ -896,6 +919,7 @@ const createSpaceFallbackHallPoi = (
    sourceObjectName: space.sourceNodeName || undefined,
    sourceConfidence: spacePosition.sourceConfidence,
    navigationReadiness: '位置预览',
+    visitorVisible: resolveSgsPoiVisitorVisible(space, category),
    accessible: false,
    kind: 'hall',
    hallId,
@@ -983,6 +1007,7 @@ export const toMuseumHallPoisFromSgs = (
        ? spacePosition?.sourceConfidence || sgsSpaceCenterConfidence
        : sgsHallEntranceConfidence,
      navigationReadiness: '位置预览',
+      visitorVisible: resolveSgsPoiVisitorVisible(matchedSpace, category),
      accessible: false,
      kind: 'hall',
      hallId,
--- a/src/data/providers/sgsSdkApiProvider.ts
+++ b/src/data/providers/sgsSdkApiProvider.ts
@@ -65,6 +65,7 @@ export interface SgsPoiPayload {
  y?: number | null
  z?: number | null
  status?: string | null
+  visitorVisible?: boolean | null
  anchorNodeName?: string | null
  description?: string | null
  iconUrl?: string | null
@@ -87,6 +88,7 @@ export interface SgsSpacePayload {
  center?: SgsPositionPayload | null
  sourceNodeName?: string | null
  status?: string | null
+  visitorVisible?: boolean | null
  colorHex?: string | null
 }

--- a/src/data/providers/staticNavAssetsProvider.ts
+++ b/src/data/providers/staticNavAssetsProvider.ts
@@ -27,6 +27,7 @@ export interface StaticNavPoiPayload {
  sourceObjectName?: string
  navigationReadiness?: string
  sourceConfidence?: string
+  visitorVisible?: boolean | null
 }

 export interface StaticNavManifestFloorModelPayload {
--- a/src/domain/museum.ts
+++ b/src/domain/museum.ts
@@ -96,6 +96,8 @@ export interface MuseumPoi {
  sourceObjectName?: string
  sourceConfidence?: string
  navigationReadiness?: string
+  /** Explicit visitor-search eligibility supplied by the source or adapter policy. */
+  visitorVisible?: boolean
  accessible: boolean
  kind?: MuseumPoiKind
  hallId?: string
@@ -180,10 +182,21 @@ export interface MuseumExhibit {
  audioVariants?: Record<string, {
    title?: string
    text?: string
+    textAvailable?: boolean
+    textLength?: number
+    textHash?: string
    audioUrl?: string
    audioDuration?: number
+    format?: string
+    audioId?: string
+    narrationTier?: 'STANDARD' | 'EXTENDED'
    hasText?: boolean
+    enabled?: boolean
+    playable?: boolean
    available?: boolean
+    audioStatus?: string
+    fallback?: boolean
+    reason?: string
  }>
  imageStatus?: string
  imageSource?: string
--- a/src/domain/poiCategories.ts
+++ b/src/domain/poiCategories.ts
@@ -183,6 +183,7 @@ export type PoiCategorySource = Pick<
  | 'sourcePlaceId'
  | 'sourceSpaceId'
  | 'sourceObjectName'
+  | 'visitorVisible'
 >

 const normalizeValue = (value?: string | null) => (value || '')
@@ -192,6 +193,13 @@ const normalizeValue = (value?: string | null) => (value || '')
  .replace(/[\s-]+/g, '_')
  .replace(/^_+|_+$/g, '')

+const visitorRestrictedPlaceNamePattern = /(?:贵宾|vip|员工|职工|后勤|办公|行政|库房|仓库|机房|设备间|配电|弱电|强电|保洁|值班|消防控制|监控室|staff|employee|back[_ -]?of[_ -]?house|maintenance)/i
+
+/** Legacy sources without an explicit flag must not expose staff-only places. */
+export const isVisitorRestrictedPlaceName = (value?: string | null) => (
+  visitorRestrictedPlaceNamePattern.test(normalizeValue(value))
+)
+
 const poiSemanticAliases: Readonly<Record<string, string>> = {
  exhibition: 'exhibition_hall',
  exhibition_hall: 'exhibition_hall',
@@ -397,7 +405,7 @@ export const resolvePoiCategory = (poi: PoiCategorySource) => (
  POI_CATEGORIES.find((category) => matchesPoiCategory(poi, category)) || null
 )

-const hiddenVisitorPrimaryTypes = new Set([
+const hiddenVisitorTypes = new Set([
  'entrance_exit',
  'hall_entrance',
  'entrance_anchor',
@@ -406,7 +414,7 @@ const hiddenVisitorPrimaryTypes = new Set([
  'operation_experience'
 ])

-const primaryTypeValues = (poi: PoiCategorySource) => [
+const visitorTypeValues = (poi: PoiCategorySource) => [
  poi.primaryCategory.id,
  poi.primaryCategory.label,
  poi.primaryCategory.iconType || ''
@@ -414,10 +422,18 @@ const primaryTypeValues = (poi: PoiCategorySource) => [
  .map(normalizePoiSemanticValue)
  .filter(Boolean)

+const isHiddenVisitorType = (value: string) => {
+  const normalizedValue = normalizePoiSemanticValue(value)
+  const sourceWrappedValue = normalizedValue.replace(/^(?:space|poi|facility|business)_/, '')
+  return hiddenVisitorTypes.has(normalizedValue)
+    || hiddenVisitorTypes.has(sourceWrappedValue)
+}
+
 /** A visitor result must never be a guide point, door, entrance anchor, or route node. */
 export const isVisitorSearchPoi = (poi: PoiCategorySource) => {
+  if (poi.visitorVisible === false) return false
  if (poi.kind === 'guide' || poi.kind === 'hall_entrance') return false
-  return !primaryTypeValues(poi).some((value) => hiddenVisitorPrimaryTypes.has(value))
+  return !visitorTypeValues(poi).some(isHiddenVisitorType)
 }

 /** Default floor browse only contains canonical halls and valid destination spaces. */
@@ -516,8 +532,6 @@ export const getPoiDataIssues = (poi: MuseumPoi): PoiDataIssue[] => {
  } else if (!hasFinitePosition(poi.positionGltf)) {
    issues.push({ code: 'invalid-position', ...issueBase })
  }
-  if (!isPoiSearchCategorySupported(poi)) issues.push({ code: 'unsupported-category', ...issueBase })
-
  return issues
 }

@@ -548,6 +562,6 @@ export const warnPoiCollectionIssues = (source: string, pois: MuseumPoi[]) => {
  const inspection = inspectPoiCollection(pois)
  if (!inspection.issues.length && !inspection.duplicateIds.length) return

-  // 开发期集中输出数据契约问题，避免在页面组件中散落源数据校验。
-  console.warn(`[POI 数据校验] ${source}`, inspection)
+  // This is an aggregate development diagnostic, not a visitor-facing failure.
+  console.debug(`[POI 数据诊断] ${source}`, inspection)
 }
--- a/src/domain/poiSearch.ts
+++ b/src/domain/poiSearch.ts
@@ -28,6 +28,8 @@ export interface PoiSearchSelection {
 export interface PoiCategoryResultState extends PoiSearchContext {
  active: boolean
  pending?: boolean
+  /** Monotonic home-result event version used to reject stale cross-component state. */
+  requestId?: number
 }

 export type GuidePoiSearchMode = 'default' | 'category' | 'keyword'
--- a/src/pages/exhibit/detail.vue
+++ b/src/pages/exhibit/detail.vue
@@ -160,7 +160,8 @@ import {
  type ExplainDetailPageViewModel
 } from '@/view-models/explainViewModels'
 import type {
-  AudioPlayTargetType
+  AudioPlayTargetType,
+  MuseumExhibit
 } from '@/domain/museum'
 import type {
  AudioLanguage
@@ -193,6 +194,7 @@ const defaultDetail: ExplainDetailPageViewModel = {
 }

 const exhibit = ref<ExplainDetailPageViewModel>(defaultDetail)
+const detailSource = ref<MuseumExhibit | null>(null)
 const detailState = ref<'idle' | 'loading' | 'ready' | 'missing' | 'error'>('idle')
 const detailStateMessage = ref('请检查链接后重试。')
 const globalAudioPlayer = useGlobalAudioPlayer()
@@ -201,7 +203,6 @@ const resolvedHallId = ref('')
 const retryingAudio = ref(false)
 const languageSwitchLoading = ref(false)
 const selectedAudioLanguage = ref<AudioLanguage>('zh-CN')
-let languageSwitchSequence = 0
 const detailEntryRequest = ref<{
  exhibitId: string
  targetType?: AudioPlayTargetType
@@ -217,16 +218,6 @@ const detailTextByLanguage = ref<Record<AudioLanguage, string>>({
  'yue-HK': '当前语言暂无讲解词。',
  'en-US': 'English narration text is not available yet.'
 })
-const detailTextLoadingByLanguage = ref<Record<AudioLanguage, boolean>>({
-  'zh-CN': false,
-  'yue-HK': false,
-  'en-US': false
-})
-const detailTextLoadedByLanguage = ref<Record<AudioLanguage, boolean>>({
-  'zh-CN': false,
-  'yue-HK': false,
-  'en-US': false
-})
 // 讲解详情页位置入口暂未开放，避免误导用户进入位置预览流程。
 const isLocationActionVisible = false
 const shouldUseHostNavigation = computed(() => isEmbeddedInWechatMiniProgram())
@@ -416,63 +407,22 @@ const applyDetailText = (lang: AudioLanguage, text?: string) => {
    ...detailTextByLanguage.value,
    [lang]: normalized || fallbackTextForLanguage(lang)
  }
-  detailTextLoadedByLanguage.value = {
-    ...detailTextLoadedByLanguage.value,
-    [lang]: true
-  }
 }

-const buildTextSourceFromViewModel = (viewModel: ExplainDetailPageViewModel) => ({
-  id: viewModel.id,
-  name: viewModel.title,
-  hallId: viewModel.hallId,
-  hallName: viewModel.hallName,
-  floorId: viewModel.floorId,
-  floorLabel: viewModel.floorLabel,
-  image: viewModel.coverImages[0],
-  description: viewModel.summary,
-  guideText: viewModel.summary,
-  audioLanguage: viewModel.audio.language,
-  audioHasText: viewModel.audio.hasText,
-  playTargetType: viewModel.audio.playTargetType,
-  playTargetId: viewModel.audio.playTargetId
-})
-
-const loadFullDetailTextForLanguage = async (
-  request: NonNullable<typeof detailEntryRequest.value>,
-  lang: AudioLanguage,
-  preferredViewModel?: ExplainDetailPageViewModel
-) => {
-  detailTextLoadingByLanguage.value = {
-    ...detailTextLoadingByLanguage.value,
-    [lang]: true
+const hydrateDetailTexts = (source: MuseumExhibit) => {
+  const nextTexts: Record<AudioLanguage, string> = {
+    'zh-CN': fallbackTextForLanguage('zh-CN'),
+    'yue-HK': fallbackTextForLanguage('yue-HK'),
+    'en-US': fallbackTextForLanguage('en-US')
  }

-  try {
-    const viewModel = preferredViewModel || toExplainDetailPageViewModel(await explainUseCase.enterExplainDetail({
-      ...request,
-      lang
-    }))
+  ;(['zh-CN', 'yue-HK', 'en-US'] as AudioLanguage[]).forEach((lang) => {
+    const variant = source.audioVariants?.[lang]
+    const text = variant?.text || (source.audioLanguage === lang ? source.guideText : undefined)
+    nextTexts[lang] = text?.trim() || fallbackTextForLanguage(lang)
+  })

-    if (viewModel.audio.hasText) {
-      const selection = await explainUseCase.loadExplainDetailText(buildTextSourceFromViewModel(viewModel))
-      if (selection.available) {
-        const nextViewModel = toExplainDetailPageViewModel(selection.exhibit)
-        applyDetailText(lang, nextViewModel.body || nextViewModel.summary)
-        return
-      }
-    }
-
-    applyDetailText(lang, viewModel.body || viewModel.summary)
-  } catch (error) {
-    console.warn('讲解正文加载失败:', lang, error)
-    applyDetailText(lang)
-  } finally {
-    detailTextLoadingByLanguage.value = {
-      ...detailTextLoadingByLanguage.value,
-      [lang]: false
-    }
-  }
+  detailTextByLanguage.value = nextTexts
 }

 const loadExplainDetail = async (
@@ -485,6 +435,8 @@ const loadExplainDetail = async (
    lang
  })

+  detailSource.value = exhibitData
+  hydrateDetailTexts(exhibitData)
  exhibit.value = toExplainDetailPageViewModel(exhibitData)
  const resolvedLanguage = resolveSupportedDetailLanguage(lang)
  selectedAudioLanguage.value = resolvedLanguage
@@ -494,12 +446,13 @@ const loadExplainDetail = async (
  }

  if (resolvedLanguage !== lang) {
+    const localizedExhibit = explainUseCase.selectExplainDetailLanguage(exhibitData, resolvedLanguage)
+    detailSource.value = localizedExhibit
+    exhibit.value = toExplainDetailPageViewModel(localizedExhibit)
+    selectedAudioLanguage.value = resolvedLanguage
    replaceDetailRouteLanguage(resolvedLanguage)
-    await loadExplainDetail(request, resolvedLanguage)
-    return
  }

-  void loadFullDetailTextForLanguage(request, resolvedLanguage, exhibit.value)
  detailState.value = 'ready'
 }

@@ -618,9 +571,7 @@ const splitDetailTextIntoParagraphs = (text: string): string[] => {

 const currentDetailText = computed(() => detailTextFor(selectedAudioLanguage.value))
 const currentDetailParagraphs = computed(() => splitDetailTextIntoParagraphs(currentDetailText.value))
-const currentDetailTextLoading = computed(() => (
-  languageSwitchLoading.value || detailTextLoadingByLanguage.value[selectedAudioLanguage.value]
-))
+const currentDetailTextLoading = computed(() => languageSwitchLoading.value)
 const detailLoadingMessage = computed(() => (
  languageSwitchLoading.value
    ? `正在切换到${audioLanguageLabel(selectedAudioLanguage.value)}`
@@ -648,63 +599,41 @@ const handleLanguageChange = async (lang: AudioLanguage, options: { syncAudio?:
    || (supportedDetailLanguages.value.length > 0 && !supportedDetailLanguages.value.includes(lang))
  ) return

+  const source = detailSource.value
+  if (!source) return
+
  const shouldSyncAudio = options.syncAudio !== false && isCurrentDetailAudioTarget.value
-  const request = detailEntryRequest.value
-  const requestSequence = ++languageSwitchSequence
+  const localizedExhibit = explainUseCase.selectExplainDetailLanguage(source, lang)
+  const localizedViewModel = toExplainDetailPageViewModel(localizedExhibit)
  selectedAudioLanguage.value = lang
+  detailSource.value = localizedExhibit
+  exhibit.value = localizedViewModel
+  applyDetailText(lang, localizedExhibit.audioText || localizedExhibit.guideText || localizedViewModel.body)
  replaceDetailRouteLanguage(lang)
+
+  if (localizedExhibit.hallId) {
+    resolvedHallId.value = localizedExhibit.hallId
+  }
+
+  if (!shouldSyncAudio || globalAudioPlayer.currentSource.value?.lang === lang) return
+
  languageSwitchLoading.value = true
-
-  const audioSwitch = shouldSyncAudio && globalAudioPlayer.currentSource.value?.lang !== lang
-    ? globalAudioPlayer.switchLanguage(lang)
-    : Promise.resolve(true)
-
  try {
-    if (!request) {
-      applyDetailText(lang)
-      await audioSwitch
-      return
-    }
-
-    const exhibitData = await explainUseCase.enterExplainDetail({
-      ...request,
-      lang
-    })
-    if (requestSequence !== languageSwitchSequence) return
-
-    const nextViewModel = toExplainDetailPageViewModel(exhibitData)
-    exhibit.value = nextViewModel
-    if (exhibitData.hallId) {
-      resolvedHallId.value = exhibitData.hallId
-    }
-
-    void loadFullDetailTextForLanguage(request, lang, nextViewModel)
-    await audioSwitch
-  } catch (error) {
-    if (requestSequence !== languageSwitchSequence) return
-
-    console.warn('讲解语言切换失败:', lang, error)
-    exhibit.value = {
-      ...exhibit.value,
-      audio: {
-        ...exhibit.value.audio,
-        status: 'unavailable',
-        url: undefined,
-        duration: undefined,
+    const nextAudio = localizedViewModel.audio.url
+      ? {
+        id: `stop-${localizedViewModel.audio.playTargetType || 'ITEM'}-${localizedViewModel.audio.playTargetId || localizedViewModel.id}-${lang}`,
+        name: localizedViewModel.title,
+        audioUrl: localizedViewModel.audio.url,
+        image: heroImage.value,
+        duration: localizedViewModel.audio.duration,
        language: lang,
-        unavailableReason: '讲解服务暂不可用，请稍后重试'
+        supportedLanguages: supportedDetailLanguages.value
      }
-    }
-    applyDetailText(lang)
-    uni.showToast({
-      title: '讲解语言切换失败，请稍后重试',
-      icon: 'none'
-    })
+      : null
+    await globalAudioPlayer.switchLanguage(lang, nextAudio)
  } finally {
-    if (requestSequence === languageSwitchSequence) {
    languageSwitchLoading.value = false
  }
-  }
 }

 watch(
--- a/src/pages/explain/guide-stop-list.vue
+++ b/src/pages/explain/guide-stop-list.vue
@@ -65,6 +65,21 @@ const syncPageTitle = (title: string) => {
  if (typeof document !== 'undefined') document.title = title
 }

+const decodeRouteParam = (value: string) => {
+  let decoded = value
+  // H5 hash routes embedded in web-view can add multiple URL-encoding layers.
+  for (let index = 0; index < 8; index += 1) {
+    try {
+      const next = decodeURIComponent(decoded)
+      if (next === decoded) break
+      decoded = next
+    } catch {
+      break
+    }
+  }
+  return decoded
+}
+
 const loadPage = async (pageNo: number, replace: boolean) => {
  const hallId = selectedExplainHallId.value
  if (!hallId || disposed || (!replace && (loadingMore.value || !hasMore.value))) return false
@@ -115,8 +130,8 @@ const loadNextPage = () => void loadPage(nextPageNo.value, false)
 onLoad((options: Record<string, string | string[] | undefined> = {}) => {
  const first = (value: string | string[] | undefined) => Array.isArray(value) ? value[0] : value
  selectedExplainHallId.value = first(options.hallId) || ''
-  selectedExplainHallName.value = first(options.hallName) || '讲解对象'
-  syncPageTitle('讲解对象')
+  selectedExplainHallName.value = decodeRouteParam(first(options.hallName) || '讲解对象')
+  syncPageTitle(selectedExplainHallName.value)
  if (!selectedExplainHallId.value) {
    explainError.value = '缺少展厅参数，请返回展厅列表后重试'
    return
--- a/src/pages/index/index.vue
+++ b/src/pages/index/index.vue
@@ -373,6 +373,8 @@ const requestedFloorId = ref('')
 const requestedFloorLabel = ref('')
 const loadingFloorId = ref('')
 const renderedFloorId = ref('')
+// Only GuideMapShell's floor-change confirms that the Three.js floor is usable.
+const committedFloorId = ref('')
 const failedFloorId = ref('')
 const selectedGuidePoi = ref<GuideRenderPoi | null>(null)
 const selectedGuidePoiDetailTarget = ref<PoiDetailTarget | null>(null)
@@ -432,6 +434,8 @@ const homeSearchExpanded = ref(false)
 const homeCategoryModeActive = ref(false)
 const searchVisiblePoiIds = ref<string[] | null>(null)
 const searchTargetFocusRequest = ref<TargetPoiFocusRequestViewModel | null>(null)
+const homeSearchMapState = ref<PoiCategoryResultState | null>(null)
+let latestHomeSearchMapRequestId = 0
 type PoiSearchOverlayHistoryState = {
  museumGuideOverlay?: 'poi-search'
  [key: string]: unknown
@@ -853,6 +857,9 @@ const handleTabChange = (tabId: GuideTopTab) => {
    }
  }

+  if (tabId !== currentTab.value) {
+    invalidateHomeSearchFloorCommit()
+  }
  currentTab.value = tabId
  syncTopTabToUrl(tabId)
  loadTopTabData(tabId)
@@ -875,6 +882,7 @@ const syncTopTabFromHash = () => {
    currentTab.value = tab
    loadTopTabData(tab)
    if (tabChanged) {
+      invalidateHomeSearchFloorCommit()
      showRoutePlanner.value = false
      isSimulatingRoute.value = false
      isPoiCardCollapsed.value = false
@@ -1000,11 +1008,19 @@ const handleFloorRequest = ({ floorId, floorLabel }: { floorId: string; floorLab
  requestedFloorLabel.value = floorLabel
  loadingFloorId.value = floorId
  failedFloorId.value = ''
+  if (homeSearchMapState.value?.active) {
+    searchVisiblePoiIds.value = []
+  }
 }

 const handleFloorChange = (floorId: string) => {
  activeGuideFloor.value = floorId
  renderedFloorId.value = floorId
+  committedFloorId.value = floorId
+  if (requestedFloorId.value === floorId) {
+    requestedFloorId.value = ''
+    requestedFloorLabel.value = ''
+  }
  if (loadingFloorId.value === floorId) {
    loadingFloorId.value = ''
  }
@@ -1014,6 +1030,7 @@ const handleFloorChange = (floorId: string) => {
  indoorView.value = 'floor'
  selectedGuidePoi.value = null
  isPoiCardCollapsed.value = false
+  syncHomeSearchMarkersForCommittedFloor(floorId)
  showIndoorHint(`已切换到 ${getGuideFloorLabel(floorId)}，单指平移、双指可缩放`, 3200)
  console.log('楼层渲染完成:', floorId)
 }
@@ -1023,6 +1040,13 @@ const handleFloorSwitchFailed = ({ floorId, floorLabel }: { floorId: string; flo
    loadingFloorId.value = ''
  }
  failedFloorId.value = floorId
+  if (requestedFloorId.value === floorId) {
+    requestedFloorId.value = ''
+    requestedFloorLabel.value = ''
+  }
+  if (homeSearchMapState.value?.floorId === floorId) {
+    searchVisiblePoiIds.value = []
+  }
  showIndoorHint(`${floorLabel || getGuideFloorLabel(floorId)} 加载失败，请稍后重试`, 3600)
  console.warn('楼层渲染失败:', floorId)
 }
@@ -1030,6 +1054,8 @@ const handleFloorSwitchFailed = ({ floorId, floorLabel }: { floorId: string; flo
 const handleIndoorViewChange = (view: GuideIndoorView) => {
  indoorView.value = view
  if (view !== 'floor') {
+    committedFloorId.value = ''
+    syncHomeSearchMarkersForCommittedFloor()
    selectedGuidePoi.value = null
    isPoiCardCollapsed.value = false
  }
@@ -1045,6 +1071,8 @@ const handleAutoSwitch = (event: { from: 'overview' | 'floor'; to: 'overview' |
  console.log('自动切换视图:', event)
  indoorView.value = event.to
  if (event.to !== 'floor') {
+    committedFloorId.value = ''
+    syncHomeSearchMarkersForCommittedFloor()
    selectedGuidePoi.value = null
    isPoiCardCollapsed.value = false
  }
@@ -1053,6 +1081,11 @@ const handleAutoSwitch = (event: { from: 'overview' | 'floor'; to: 'overview' |

 const handleInitialModelReady = (event: { view: GuideIndoorView; floorId?: string; elapsedMs?: number }) => {
  const readyFloorId = event.floorId || activeGuideFloor.value
+  indoorView.value = event.view
+  if (event.view !== 'floor') {
+    committedFloorId.value = ''
+    syncHomeSearchMarkersForCommittedFloor()
+  }
  if (event.view === 'overview' && readyFloorId) {
    activeGuideFloor.value = readyFloorId
    renderedFloorId.value = readyFloorId
@@ -1092,6 +1125,7 @@ const handleGuidePoiClick = (poi: GuideRenderPoi) => {
  isSimulatingRoute.value = false
  activeGuideFloor.value = poi.floorId
  renderedFloorId.value = poi.floorId
+  committedFloorId.value = poi.floorId
  showIndoorHint(`${poi.name} · ${getGuideFloorLabel(poi.floorId)}`, 3000)
 }

@@ -1519,6 +1553,7 @@ const resetGuideModelToFloorBaseline = async ({
  if (!guideModelState.isCurrentRequest(resetRequest.requestId)) return
  if (resetResult === 'applied') {
    renderedFloorId.value = activeGuideFloor.value
+    committedFloorId.value = activeGuideFloor.value
    guideModelState.completeViewBaselineReset(resetRequest)
    console.info('馆内三维模型已恢复楼层视觉基线:', { rendererReason })
  } else if (resetResult === 'not-ready' || resetResult === undefined) {
@@ -1589,12 +1624,20 @@ const clearHomeSearchMapState = () => {
  homeCategoryModeActive.value = false
  searchVisiblePoiIds.value = null
  searchTargetFocusRequest.value = null
+  homeSearchMapState.value = null
+}
+
+const invalidateHomeSearchFloorCommit = () => {
+  clearHomeSearchMapState()
+  committedFloorId.value = ''
+  indoorView.value = 'overview'
 }

 const handleHomeCategoryModeChange = (active: boolean) => {
  homeCategoryModeActive.value = active
  if (!active) {
    searchVisiblePoiIds.value = null
+    homeSearchMapState.value = null
    return
  }

@@ -1604,19 +1647,72 @@ const handleHomeCategoryModeChange = (active: boolean) => {
  selectedGuidePoi.value = null
  isPoiCardCollapsed.value = false
  is3DMode.value = true
-  indoorView.value = 'floor'
+  searchVisiblePoiIds.value = []
 }

-const handleHomeSearchResultsChange = (state: PoiCategoryResultState) => {
-  if (!state.active) {
-    searchVisiblePoiIds.value = null
+const isHomeSearchFloorCommitted = (floorId: string) => (
+  Boolean(floorId)
+  && committedFloorId.value === floorId
+  && indoorView.value === 'floor'
+)
+
+const requestHomeSearchFloor = (floorId: string, floorLabel = '') => {
+  if (!floorId || requestedFloorId.value === floorId || loadingFloorId.value === floorId) return
+
+  requestedFloorId.value = floorId
+  requestedFloorLabel.value = floorLabel || getGuideFloorLabel(floorId)
+  loadingFloorId.value = floorId
+  failedFloorId.value = ''
+  void Promise.resolve(guideMapShellRef.value?.switchFloor?.(floorId))
+    .catch((error) => {
+      console.error('快捷入口楼层切换失败:', error)
+    })
+}
+
+const syncHomeSearchMarkersForCommittedFloor = (floorId = committedFloorId.value) => {
+  const state = homeSearchMapState.value
+  if (
+    !state?.active
+    || state.pending
+    || state.floorId !== floorId
+    || indoorView.value !== 'floor'
+  ) {
+    searchVisiblePoiIds.value = state?.active ? [] : null
    return
  }

  searchVisiblePoiIds.value = [...state.visiblePoiIds]
-  if (state.floorId && !state.pending) {
-    activeGuideFloor.value = state.floorId
+}
+
+const handleHomeSearchResultsChange = (state: PoiCategoryResultState) => {
+  if (
+    typeof state.requestId === 'number'
+    && state.requestId < latestHomeSearchMapRequestId
+  ) return
+  if (typeof state.requestId === 'number') {
+    latestHomeSearchMapRequestId = state.requestId
  }
+
+  if (!state.active) {
+    clearHomeSearchMapState()
+    return
+  }
+
+  homeSearchMapState.value = {
+    ...state,
+    visiblePoiIds: [...state.visiblePoiIds]
+  }
+  if (state.pending) {
+    searchVisiblePoiIds.value = []
+  }
+
+  if (!isHomeSearchFloorCommitted(state.floorId)) {
+    searchVisiblePoiIds.value = []
+    requestHomeSearchFloor(state.floorId, state.floorLabel)
+    return
+  }
+
+  syncHomeSearchMarkersForCommittedFloor(state.floorId)
 }

 const handleHomeSearchResultTap = async (poi: MuseumPoi, context: PoiSearchContext) => {
@@ -1672,6 +1768,7 @@ const handleExplainHallClick = async (hallId: string) => {
 }

 const handleExplainBack = () => {
+  invalidateHomeSearchFloorCommit()
  currentTab.value = 'guide'
  syncTopTabToUrl('guide')
  loadTopTabData('guide')
--- a/src/repositories/AudioPlayInfoRepository.ts
+++ b/src/repositories/AudioPlayInfoRepository.ts
@@ -72,6 +72,7 @@ const reasonMessageMap: Record<string, string> = {
  NO_GUIDE_STOP: '该展品暂未配置语音讲解',
  NO_GUIDE_CONTENT: '该目标暂无讲解内容',
  NO_TEXT: '当前语言暂无讲解词',
+  LANGUAGE_DISABLED: '该语言暂未开放',
  UNSUPPORTED_LANGUAGE: '不支持该语言',
  UNSUPPORTED_TARGET_TYPE: '该目标类型暂不支持播放',
  TARGET_NOT_FOUND: '该讲解音频暂不可用，当前提供图文讲解',
--- a/src/repositories/GuideModelRepository.ts
+++ b/src/repositories/GuideModelRepository.ts
@@ -22,10 +22,7 @@ import {
 } from '@/domain/guideFloor'
 import {
  buildSgsFloorAliases,
-  createSgsHallPoiDiagnostics,
-  formatSgsFloorLabel,
-  toMuseumHallPoisFromSgs,
-  toMuseumPoiFromSgs
+  formatSgsFloorLabel
 } from '@/data/adapters/sgsSdkGuideAdapter'
 import {
  defaultSgsSdkApiProvider,
@@ -47,6 +44,9 @@ import {
 import type {
  GuideRepository
 } from '@/repositories/GuideRepository'
+import {
+  canonicalizeVisitorSearchPois
+} from '@/repositories/GuideRepository'
 import {
  guideRepository
 } from '@/repositories/createGuideRepository'
@@ -84,37 +84,6 @@ const toGuideRenderPoi = (poi: MuseumPoi): GuideRenderPoi => ({
  })
 })

-const toSgsRenderPoi = (poi: ReturnType<typeof toMuseumPoiFromSgs>) => toGuideRenderPoi(poi)
-
-const getRenderPoiDedupeKeys = (poi: GuideRenderPoi) => {
-  // A facility can be located inside the same spatial area as other facilities.
-  // That relationship must not collapse distinct visitor markers (for example,
-  // a restroom and an elevator in one service zone). Space identity is only a
-  // canonical-place key for halls, spaces, and business-place representations.
-  const canDedupeBySpace = poi.kind === 'hall'
-    || poi.kind === 'space'
-    || poi.primaryCategory === 'business_poi'
-  const stableKeys = [
-    poi.id ? `id:${poi.id}` : '',
-    canDedupeBySpace && poi.sourceSpaceId ? `space:${poi.floorId}:${poi.sourceSpaceId}` : '',
-    canDedupeBySpace && poi.spaceId ? `space:${poi.floorId}:${poi.spaceId}` : '',
-    poi.sourcePlaceId ? `place:${poi.floorId}:${poi.sourcePlaceId}` : ''
-  ].filter(Boolean)
-
-  if (stableKeys.length) return stableKeys
-  return poi.sourceObjectName ? [`object:${poi.floorId}:${poi.sourceObjectName}`] : []
-}
-
-const dedupeRenderPoisById = (pois: GuideRenderPoi[]) => {
-  const seen = new Set<string>()
-  return pois.filter((poi) => {
-    const keys = getRenderPoiDedupeKeys(poi)
-    if (!keys.length || keys.some((key) => seen.has(key))) return false
-    keys.forEach((key) => seen.add(key))
-    return true
-  })
-}
-
 const countByValue = <T>(
  items: T[],
  selector: (item: T) => string | number | null | undefined
@@ -124,17 +93,6 @@ const countByValue = <T>(
  return counts
 }, {})

-const countDroppedRenderPoiCategories = (
-  sourcePois: GuideRenderPoi[],
-  keptPois: GuideRenderPoi[]
-) => {
-  const keptIds = new Set(keptPois.map((poi) => poi.id))
-  return countByValue(
-    sourcePois.filter((poi) => !keptIds.has(poi.id)),
-    (poi) => poi.primaryCategory
-  )
-}
-
 const trimTrailingSlash = (value: string) => value.replace(/\/+$/, '')

 const resolveSgsAssetUrl = (url?: string | null) => {
@@ -234,20 +192,6 @@ const summarizeYValues = (pois: GuideRenderPoi[]) => {
  }
 }

-const getMedianPoiY = (pois: GuideRenderPoi[]) => {
-  const values = pois
-    .map((poi) => poi.positionGltf?.[1])
-    .filter((value): value is number => Number.isFinite(value))
-    .sort((left, right) => left - right)
-
-  if (!values.length) return undefined
-
-  const middle = Math.floor(values.length / 2)
-  return values.length % 2
-    ? values[middle]
-    : (values[middle - 1] + values[middle]) / 2
-}
-
 const getSgsFloorModelMatchKeys = (floor: SgsSdkFloorSummaryPayload, label: string) => (
  [
    String(floor.floorId),
@@ -442,7 +386,7 @@ export class SgsSdkGuideModelRepository implements GuideModelRepository {

    const resolvedFloorId = String(matchedFloor.floorId)
    const loadFloorData = async <T>(
-      endpoint: 'pois' | 'spaces' | 'navigablePlaces' | 'guidePois' | 'guideSpacePoints',
+      endpoint: 'guideSearch',
      loader: () => Promise<T[]>
    ) => {
      try {
@@ -457,88 +401,36 @@ export class SgsSdkGuideModelRepository implements GuideModelRepository {
      }
    }

-    const [pois, spaces, navigablePlaces, guidePois, guideSpacePoints] = await Promise.all([
-      loadFloorData('pois', () => this.provider.getFloorPois(resolvedFloorId)),
-      loadFloorData('spaces', () => this.provider.getFloorSpaces(resolvedFloorId)),
-      loadFloorData('navigablePlaces', () => this.provider.getNavigablePlaces(resolvedFloorId)),
-      loadFloorData('guidePois', () => this.guide.listPois()),
-      loadFloorData('guideSpacePoints', () => this.guide.listSpacePoints())
-    ])
-    const ordinaryPois = pois
-      .map((poi) => toMuseumPoiFromSgs(poi, manifest.floors))
-      .filter(isVisitorSearchPoi)
-      .map(toSgsRenderPoi)
-    const repositoryBusinessPois = guidePois
-      .filter((poi) => (
-        poi.floorId === resolvedFloorId
-        && poi.primaryCategory.id === 'business_poi'
-        && isVisitorSearchPoi(poi)
-      ))
+    const visitorSearchPois = await loadFloorData(
+      'guideSearch',
+      () => this.guide.searchPois('', resolvedFloorId)
+    )
+    const canonicalPois = canonicalizeVisitorSearchPois(visitorSearchPois)
+    const renderPois = canonicalPois
+      .filter((poi) => poi.floorId === resolvedFloorId)
      .map(toGuideRenderPoi)
-    const repositorySpacePois = guideSpacePoints
-      .filter((poi) => poi.floorId === resolvedFloorId && isVisitorSearchPoi(poi))
-      .map(toGuideRenderPoi)
-    const floorPoiMedianY = getMedianPoiY(ordinaryPois)
-    const museumHallPois = toMuseumHallPoisFromSgs(spaces, navigablePlaces, manifest.floors, resolvedFloorId, {
-      fallbackY: floorPoiMedianY
-    })
-    const hallDiagnostics = createSgsHallPoiDiagnostics(spaces, navigablePlaces, museumHallPois)
-
-    if (hallDiagnostics.eligibleSpaceCount > 0 && hallDiagnostics.hallPoiWithPositionCount === 0) {
-      warnSgsGuideModelDiagnostics('eligible hall spaces produced no renderable hall POIs', {
-        floorId: resolvedFloorId,
-        ...hallDiagnostics
-      })
-    }
-
-    const hallPois = museumHallPois
-      .filter(isVisitorSearchPoi)
-      .map(toSgsRenderPoi)
-    const adaptedPois = dedupeRenderPoisById([
-      ...hallPois,
-      ...ordinaryPois,
-      ...repositorySpacePois,
-      ...repositoryBusinessPois
-    ])
-    const floorMatchedPois = adaptedPois.filter((poi) => poi.floorId === resolvedFloorId)
-    const renderPois = floorMatchedPois
      .filter((poi) => Array.isArray(poi.positionGltf) && poi.positionGltf.length === 3)

    const renderHallPois = renderPois.filter((poi) => poi.kind === 'hall' || poi.primaryCategory === 'exhibition_hall')
    logSgsGuideModelDiagnostics('floor POI category diagnostics', {
      floorId: resolvedFloorId,
      floorCode: matchedFloor.floorCode,
-      rawPoiCount: pois.length,
-      rawRepositoryBusinessPoiCount: repositoryBusinessPois.length,
-      rawRepositorySpacePoiCount: repositorySpacePois.length,
-      rawPoiTypeCounts: countByValue(pois, (poi) => poi.type),
-      rawPoiGroupCounts: countByValue(pois, (poi) => poi.poiGroup),
-      adaptedPoiCount: adaptedPois.length,
-      adaptedCategoryCounts: countByValue(adaptedPois, (poi) => poi.primaryCategory),
-      adaptedPoiCategoryCount: adaptedPois.filter((poi) => poi.primaryCategory === 'poi').length,
+      canonicalPoiCount: canonicalPois.length,
+      canonicalCategoryCounts: countByValue(canonicalPois, (poi) => poi.primaryCategory.id),
+      canonicalPoiCategoryCount: canonicalPois.filter((poi) => poi.primaryCategory.id === 'poi').length,
      renderPoiCount: renderPois.length,
-      renderPoiCategoryCount: renderPois.filter((poi) => poi.primaryCategory === 'poi').length,
-      repositoryDroppedCategoryCounts: countDroppedRenderPoiCategories(adaptedPois, renderPois)
+      renderPoiCategoryCount: renderPois.filter((poi) => poi.primaryCategory === 'poi').length
    })
-    warnSgsGuideModelDiagnostics('floor render POI diagnostics', {
+    logSgsGuideModelDiagnostics('floor render POI diagnostics', {
      floorId: resolvedFloorId,
      floorCode: matchedFloor.floorCode,
      poiCount: renderPois.length,
      hallPoiCount: renderHallPois.length,
      hallPoiWithPositionCount: renderHallPois.filter((poi) => Boolean(poi.positionGltf)).length,
      poiY: summarizeYValues(renderPois),
-      hallPoiY: summarizeYValues(renderHallPois),
-      fallbackHallY: floorPoiMedianY ?? null
+      hallPoiY: summarizeYValues(renderHallPois)
    })

-    if (hallDiagnostics.hallPoiWithPositionCount > 0 && !renderHallPois.length) {
-      warnSgsGuideModelDiagnostics('render POI filter removed all hall POIs', {
-        floorId: resolvedFloorId,
-        ...hallDiagnostics,
-        renderPoiCount: renderPois.length
-      })
-    }
-
    return renderPois
  }
 }
--- a/src/repositories/GuideRepository.ts
+++ b/src/repositories/GuideRepository.ts
@@ -159,6 +159,17 @@ const isVisitorSearchResult = (poi: MuseumPoi) => (
  && hasRenderablePosition(poi)
 )

+// Explicitly hidden source records must still participate in canonical-place
+// merging so a private space cannot leak through an unflagged POI duplicate.
+const isCanonicalSearchCandidate = (poi: MuseumPoi) => (
+  isPoiOnIndoorNavigableFloor(poi)
+  && hasRenderablePosition(poi)
+  && isVisitorSearchPoi({
+    ...poi,
+    visitorVisible: true
+  })
+)
+
 const normalizePlaceName = (value: string) => value
  .trim()
  .normalize('NFKC')
@@ -188,6 +199,11 @@ const canonicalMergeKeys = (poi: MuseumPoi) => {
    keys.push(`space:${poi.floorId}:${linkedSpace}:${categoryId || 'other'}`)
  }

+  const sourcePlaceId = poi.sourcePlaceId?.trim()
+  if (sourcePlaceId) {
+    keys.push(`place:${poi.floorId}:${categoryId || 'other'}:${sourcePlaceId}`)
+  }
+
  const normalizedName = normalizePlaceName(poi.name)
  const location = positionKey(poi)
  // A space, regular POI, and business POI can describe the same visitor
@@ -246,7 +262,10 @@ const mergeCanonicalPoi = (left: MuseumPoi, right: MuseumPoi) => {
    spaceId: primary.spaceId || secondary.spaceId,
    sourceSpaceId: primary.sourceSpaceId || secondary.sourceSpaceId,
    sourcePlaceId: primary.sourcePlaceId || secondary.sourcePlaceId,
-    entrances: primary.entrances || secondary.entrances
+    entrances: primary.entrances || secondary.entrances,
+    visitorVisible: primary.visitorVisible === false || secondary.visitorVisible === false
+      ? false
+      : primary.visitorVisible ?? secondary.visitorVisible
  }
 }

@@ -254,11 +273,11 @@ const mergeCanonicalPoi = (left: MuseumPoi, right: MuseumPoi) => {
 * Search queries return a single map-renderable representation of each real
 * visitor place. Source collections remain intact for the renderer itself.
 */
-const mergeCanonicalSearchPois = (pois: MuseumPoi[]) => {
+export const canonicalizeVisitorSearchPois = (pois: MuseumPoi[]) => {
  const canonicalByKey = new Map<string, MuseumPoi>()

  pois
-    .filter(isVisitorSearchResult)
+    .filter(isCanonicalSearchCandidate)
    .forEach((poi) => {
      const keys = canonicalMergeKeys(poi)
      if (!keys.length) keys.push(`poi:${poi.id}`)
@@ -282,10 +301,11 @@ const mergeCanonicalSearchPois = (pois: MuseumPoi[]) => {
    })

  return dedupePoisById(Array.from(canonicalByKey.values()))
+    .filter(isVisitorSearchResult)
 }

 const mergeSearchablePois = (pois: MuseumPoi[], spacePoints: MuseumPoi[]) => (
-  mergeCanonicalSearchPois([
+  canonicalizeVisitorSearchPois([
    ...pois,
    ...spacePoints
  ])
@@ -426,7 +446,7 @@ export class StaticGuideRepository implements GuideRepository {
      this.listPois(),
      this.listSpacePoints()
    ])
-    this.visitorSearchPoolCache = mergeCanonicalSearchPois([
+    this.visitorSearchPoolCache = canonicalizeVisitorSearchPois([
      ...pois,
      ...spacePoints
    ])
@@ -470,8 +490,8 @@ export class StaticGuideRepository implements GuideRepository {
  }

  async getPoiById(id: string) {
-    const pois = await this.listPois()
-    return pois.find((poi) => poi.id === id) || findPoiByNavIdNameFallback(pois, id)
+    const visitorPois = (await this.listPois()).filter(isVisitorSearchPoi)
+    return visitorPois.find((poi) => poi.id === id) || findPoiByNavIdNameFallback(visitorPois, id)
  }

  async searchPois(keyword = '', floorId?: string) {
@@ -735,7 +755,7 @@ export class SgsSdkGuideRepository implements GuideRepository {
      sourceFailures.push(error)
    }

-    const searchPool = mergeCanonicalSearchPois([
+    const searchPool = canonicalizeVisitorSearchPois([
      ...pois,
      ...spacePoints
    ])
@@ -796,6 +816,7 @@ export class SgsSdkGuideRepository implements GuideRepository {
      ])
      const direct = directPois
        .map((poi) => toMuseumPoiFromSgs(poi, manifest.floors))
+        .filter(isVisitorSearchPoi)
        .find((poi) => poi.id === normalizedId || getPoiSourceLookupIdentity(normalizedId) === poi.spaceId || getPoiSourceLookupIdentity(normalizedId) === poi.sourceSpaceId)
      if (direct) return direct
    } catch (error) {
--- a/src/usecases/explainUseCase.ts
+++ b/src/usecases/explainUseCase.ts
@@ -183,21 +183,29 @@ export class ExplainUseCase {
      }
    }

+    const playable = (variant.playable ?? variant.available) === true && Boolean(variant.audioUrl)
+    const textAvailable = variant.textAvailable ?? (variant.hasText === true || Boolean(variant.text))
+    const guideText = variant.text
+      || (language === 'yue-HK' ? mandarinText : undefined)
+      || `${this.languageLabel(language)}讲解词暂未配置。`
+
    return {
      ...exhibit,
      guideTitle: variant.title || exhibit.guideTitle,
-      guideText: language === 'yue-HK'
-        ? mandarinText || '当前讲解词暂未配置。'
-        : variant.text || `${this.languageLabel(language)}讲解词暂未配置。`,
-      audioUrl: variant.audioUrl,
+      guideText,
+      audioUrl: playable ? variant.audioUrl : undefined,
      audioDuration: variant.audioDuration,
      audioLanguage: language,
-      audioHasText: language === 'yue-HK' ? Boolean(mandarinText) : variant.hasText === true,
-      audioAvailable: variant.available === true && Boolean(variant.audioUrl),
-      audioStatus: variant.available && variant.audioUrl ? 'READY' : 'MISSING',
-      audioUnavailableReason: variant.available && variant.audioUrl
+      audioHasText: textAvailable,
+      audioText: variant.text || undefined,
+      audioTextLength: variant.textLength,
+      audioTextHash: variant.textHash,
+      audioNarrationTier: variant.narrationTier,
+      audioAvailable: playable,
+      audioStatus: variant.audioStatus || (playable ? 'READY' : 'MISSING'),
+      audioUnavailableReason: playable
        ? undefined
-        : `当前讲解暂无${this.languageLabel(language)}音频`,
+        : audioReasonToText(variant.reason || 'NO_PUBLISHED_AUDIO'),
      supportedLanguages
    }
  }
@@ -213,7 +221,27 @@ export class ExplainUseCase {
      : undefined
    const description = stopInfo.description || fallback?.description || '该讲解暂无简介。'
    const audioTarget = this.resolveStopInfoAudioTarget(stopInfo)
-    const audioAvailable = stopInfo.audioStatus === 'READY'
+    const audioVariants = Object.fromEntries(Object.values(stopInfo.languageVariants).map((variant) => [variant.lang, {
+      title: stopInfo.title,
+      text: variant.text,
+      textAvailable: variant.textAvailable,
+      textLength: variant.textLength,
+      textHash: variant.textHash,
+      audioUrl: variant.playUrl,
+      audioDuration: variant.duration,
+      format: variant.format,
+      audioId: variant.audioId,
+      narrationTier: variant.narrationTier,
+      hasText: variant.hasText,
+      enabled: variant.enabled,
+      playable: variant.playable,
+      available: variant.playable,
+      audioStatus: variant.audioStatus,
+      fallback: variant.fallback,
+      reason: variant.reason
+    }]))
+    const currentVariant = audioVariants[stopInfo.lang]
+    const audioAvailable = currentVariant?.playable === true && Boolean(currentVariant.audioUrl)

    return {
      ...(fallback || {}),
@@ -235,21 +263,22 @@ export class ExplainUseCase {
      size: fallback?.size,
      tags: fallback?.tags,
      guideTitle: stopInfo.title || fallback?.guideTitle,
-      guideText: stopInfo.description || fallback?.guideText || fallback?.description,
-      audioUrl: undefined,
-      audioDuration: undefined,
+      guideText: currentVariant?.text || stopInfo.description || fallback?.guideText || fallback?.description,
+      audioUrl: audioAvailable ? currentVariant?.audioUrl : undefined,
+      audioDuration: currentVariant?.audioDuration,
      audioLanguage: stopInfo.lang,
-      audioHasText: stopInfo.hasText,
-      audioText: undefined,
-      audioTextLength: undefined,
-      audioTextHash: undefined,
-      audioNarrationTier: undefined,
+      audioHasText: currentVariant?.textAvailable || stopInfo.hasText,
+      audioText: currentVariant?.text,
+      audioTextLength: currentVariant?.textLength,
+      audioTextHash: currentVariant?.textHash,
+      audioNarrationTier: currentVariant?.narrationTier,
      audioUnavailableReason: audioAvailable
        ? undefined
-        : audioReasonToText(stopInfo.reason || (stopInfo.audioStatus === 'MISSING' ? 'NO_PUBLISHED_AUDIO' : undefined)),
+        : audioReasonToText(currentVariant?.reason || stopInfo.reason || (stopInfo.audioStatus === 'MISSING' ? 'NO_PUBLISHED_AUDIO' : undefined)),
      audioAvailable,
-      audioStatus: stopInfo.audioStatus,
+      audioStatus: currentVariant?.audioStatus || stopInfo.audioStatus,
      supportedLanguages: stopInfo.supportedLanguages,
+      audioVariants,
      imageStatus: stopInfo.imageStatus,
      imageSource: stopInfo.imageSource,
      galleryUrls: stopInfo.imageStatus === 'READY' ? stopInfo.galleryUrls : [],
@@ -434,6 +463,10 @@ export class ExplainUseCase {
    throw stopInfoResult.error || new Error('讲解详情加载失败')
  }

+  selectExplainDetailLanguage(exhibit: MuseumExhibit, language: AudioLanguage) {
+    return this.applyLanguageVariant(exhibit, language)
+  }
+
  async loadExplainDetailText(exhibit: MuseumExhibit): Promise<ExplainTextSelection> {
    const targetType = exhibit.playTargetType || 'ITEM'
    const targetId = exhibit.playTargetId || exhibit.id
--- a/tests/unit/ExhibitDetailAudioFirst.spec.ts
+++ b/tests/unit/ExhibitDetailAudioFirst.spec.ts
@@ -9,6 +9,7 @@ const mocks = vi.hoisted(() => ({
  onHideHandler: null as null | (() => void),
  onUnloadHandler: null as null | (() => void),
  enterExplainDetail: vi.fn(),
+  selectExplainDetailLanguage: vi.fn(),
  loadExplainDetailText: vi.fn(),
  selectAudioForExplainDetail: vi.fn(),
  play: vi.fn(),
@@ -43,6 +44,7 @@ vi.mock('@dcloudio/uni-app', () => ({
 vi.mock('@/usecases/explainUseCase', () => ({
  explainUseCase: {
    enterExplainDetail: mocks.enterExplainDetail,
+    selectExplainDetailLanguage: mocks.selectExplainDetailLanguage,
    loadExplainDetailText: mocks.loadExplainDetailText,
    selectAudioForExplainDetail: mocks.selectAudioForExplainDetail
  }
@@ -110,6 +112,10 @@ describe('讲解详情音频优先布局', () => {
    audioState.currentTime.value = 0
    audioState.duration.value = 0
    mocks.enterExplainDetail.mockResolvedValue(exhibit)
+    mocks.selectExplainDetailLanguage.mockImplementation((source, lang) => ({
+      ...source,
+      audioLanguage: lang
+    }))
    mocks.loadExplainDetailText.mockResolvedValue({ available: false })
    mocks.selectAudioForExplainDetail.mockResolvedValue({
      playable: true,
@@ -191,7 +197,7 @@ describe('讲解详情音频优先布局', () => {
    expect(wrapper.find('.detail-language-bar').exists()).toBe(false)
  })

-  it('深链语言不受支持时回退至中文并规范化地址', async () => {
+  it('深链语言不受支持时本地回退至中文并规范化地址', async () => {
    mocks.enterExplainDetail.mockImplementation(async (request: { lang: string }) => ({
      ...exhibit,
      audioLanguage: request.lang,
@@ -205,8 +211,9 @@ describe('讲解详情音频优先布局', () => {
    await mocks.onLoadHandler?.({ id: exhibit.id, lang: 'en-US', targetType: 'STOP', targetId: 'stop-1' })
    await flushPromises()

-    expect(mocks.enterExplainDetail).toHaveBeenNthCalledWith(1, expect.objectContaining({ lang: 'en-US' }))
-    expect(mocks.enterExplainDetail).toHaveBeenNthCalledWith(2, expect.objectContaining({ lang: 'zh-CN' }))
+    expect(mocks.enterExplainDetail).toHaveBeenCalledTimes(1)
+    expect(mocks.enterExplainDetail).toHaveBeenCalledWith(expect.objectContaining({ lang: 'en-US' }))
+    expect(mocks.selectExplainDetailLanguage).toHaveBeenCalledWith(expect.any(Object), 'zh-CN')
    expect(wrapper.get('.language-option').classes()).toContain('active')
    expect(wrapper.get('.language-option-text').text()).toBe('中文')
    expect(replaceState).toHaveBeenCalledWith(null, '', expect.stringContaining('lang=zh-CN'))
@@ -244,6 +251,34 @@ describe('讲解详情音频优先布局', () => {
    expect(wrapper.get('.detail-audio-play').attributes('disabled')).toBeDefined()
  })

+  it('切换语言时使用初次详情响应中的变体，不重复请求详情或正文', async () => {
+    const localizedExhibit = {
+      ...exhibit,
+      guideText: '粤语通道使用普通话文案。',
+      audioUrl: '/assets/astrolabe-yue.mp3',
+      audioDuration: 83,
+      audioLanguage: 'yue-HK',
+      audioStatus: 'READY',
+      audioHasText: true,
+      supportedLanguages: ['zh-CN', 'yue-HK', 'en-US']
+    }
+    mocks.selectExplainDetailLanguage.mockReturnValue(localizedExhibit)
+    const wrapper = mount(ExhibitDetail, {
+      global: { stubs: { GuidePageFrame: GuidePageFrameStub } }
+    })
+
+    await mocks.onLoadHandler?.({ id: exhibit.id, lang: 'en-US', targetType: 'STOP', targetId: 'stop-1' })
+    await flushPromises()
+    await wrapper.findAll('.language-option').find((node) => node.text() === '粤语')?.trigger('tap')
+    await flushPromises()
+
+    expect(mocks.enterExplainDetail).toHaveBeenCalledTimes(1)
+    expect(mocks.loadExplainDetailText).not.toHaveBeenCalled()
+    expect(mocks.selectExplainDetailLanguage).toHaveBeenCalledWith(expect.any(Object), 'yue-HK')
+    expect(wrapper.get('.section-text').text()).toContain('粤语通道使用普通话文案')
+    expect(wrapper.get('.detail-audio-subtitle').text()).toContain('粤语')
+  })
+
  it('无音频时禁用播放按钮并显示原因', async () => {
    mocks.enterExplainDetail.mockResolvedValue({
      ...exhibit,
--- a/tests/unit/ExplainGuideStopListNavigation.spec.ts
+++ b/tests/unit/ExplainGuideStopListNavigation.spec.ts
@@ -98,18 +98,21 @@ describe('讲解对象列表返回', () => {
    wrapper.unmount()
  })

-  it('keeps the selected hall context when an object payload omits hall fields', async () => {
+  it('uses the decoded hall name as the page title and detail context', async () => {
    const wrapper = mountGuideStopList()
-    testState.onLoadHandler?.({ hallId: 'hall-1', hallName: '恐龙厅' })
+    testState.onLoadHandler?.({ hallId: 'hall-1', hallName: '%25E6%25BC%2594%25E5%258C%2596%25E5%258E%2585' })
    await flushPromises()

+    expect(uni.setNavigationBarTitle).toHaveBeenCalledWith({ title: '演化厅' })
+    expect(document.title).toBe('演化厅')
+
    await wrapper.get('[data-testid="detail-click"]').trigger('click')

    const url = vi.mocked(uni.navigateTo).mock.calls[0]?.[0]?.url || ''
    const params = new URLSearchParams(url.split('?')[1])
    expect(url.split('?')[0]).toBe('/pages/exhibit/detail')
    expect(params.get('hallId')).toBe('hall-1')
-    expect(params.get('hallName')).toBe('恐龙厅')
+    expect(params.get('hallName')).toBe('演化厅')
    expect(params.get('targetType')).toBe('STOP')
    expect(params.get('targetId')).toBe('target-1')
    wrapper.unmount()
--- a/tests/unit/ExplainUseCase.spec.ts
+++ b/tests/unit/ExplainUseCase.spec.ts
@@ -25,6 +25,7 @@ const createStopInfo = (overrides: Partial<GuideStopInfo> = {}): GuideStopInfo =
  hasAudio: false,
  hasText: false,
  supportedLanguages: [],
+  languageVariants: {},
  audioStatus: 'MISSING',
  ...overrides
 })
@@ -99,4 +100,60 @@ describe('ExplainUseCase stop image policy', () => {
    expect(detail.image).toBe('/guide-stop.jpg')
    expect(detail.galleryUrls).toEqual(['/guide-stop-gallery.jpg'])
  })
+
+  it('uses stop-info language variants locally without requesting play-info or text-info', async () => {
+    const audio = {
+      getStopInfo: vi.fn().mockResolvedValue(createStopInfo({
+        hasAudio: true,
+        hasText: true,
+        supportedLanguages: ['zh-CN', 'yue-HK'],
+        languageVariants: {
+          'zh-CN': {
+            lang: 'zh-CN',
+            enabled: true,
+            playable: true,
+            playUrl: '/audio/zh.mp3',
+            duration: 50,
+            hasText: true,
+            textAvailable: true,
+            text: '普通话讲解词',
+            fallback: false,
+            audioStatus: 'READY'
+          },
+          'yue-HK': {
+            lang: 'yue-HK',
+            enabled: true,
+            playable: true,
+            playUrl: '/audio/yue.mp3',
+            duration: 52,
+            hasText: true,
+            textAvailable: true,
+            text: '粤语通道使用普通话文案',
+            fallback: false,
+            audioStatus: 'READY'
+          }
+        } as GuideStopInfo['languageVariants']
+      })),
+      getPlayInfo: vi.fn(),
+      getTextInfo: vi.fn()
+    } as unknown as AudioPlayInfoRepository
+    const explain = {
+      getExhibitById: vi.fn(),
+      listExplainExhibits: vi.fn()
+    } as unknown as ExplainRepository
+    const useCase = new ExplainUseCase(explain, audio)
+
+    const detail = await useCase.enterExplainDetail({
+      exhibitId: 'stop-1', targetType: 'STOP', targetId: 'stop-1', lang: 'zh-CN'
+    })
+    const cantonese = useCase.selectExplainDetailLanguage(detail, 'yue-HK')
+
+    expect(detail.guideText).toBe('普通话讲解词')
+    expect(detail.audioUrl).toBe('/audio/zh.mp3')
+    expect(cantonese.guideText).toBe('粤语通道使用普通话文案')
+    expect(cantonese.audioUrl).toBe('/audio/yue.mp3')
+    expect(cantonese.audioDuration).toBe(52)
+    expect((audio as any).getPlayInfo).not.toHaveBeenCalled()
+    expect((audio as any).getTextInfo).not.toHaveBeenCalled()
+  })
 })
--- a/tests/unit/GlobalAudioPlayerLanguage.spec.ts
+++ b/tests/unit/GlobalAudioPlayerLanguage.spec.ts
@@ -35,7 +35,36 @@ describe('全局讲解播放器语言切换', () => {
    vi.unstubAllGlobals()
  })

-  it('切换到粤语时立即中断旧音频，并使用 yue-HK 播放地址', async () => {
+  it('详情页提供语言变体播放地址时直接切换，不请求 play-info', async () => {
+    await player.play({
+      id: 'mandarin-audio',
+      name: '测试讲解',
+      audioUrl: '/museum-assets/audio/mandarin.mp3',
+      language: 'zh-CN'
+    }, {
+      source: {
+        targetType: 'STOP',
+        targetId: '1823450596800289',
+        lang: 'zh-CN'
+      }
+    })
+
+    await expect(player.switchLanguage('yue-HK', {
+      id: 'cantonese-audio',
+      name: '测试讲解',
+      audioUrl: '/museum-assets/audio/cantonese.mp3',
+      language: 'yue-HK'
+    })).resolves.toBe(true)
+
+    expect(repositoryMocks.getPlayInfo).not.toHaveBeenCalled()
+    expect(player.currentSource.value?.lang).toBe('yue-HK')
+    expect(player.currentAudio.value).toEqual(expect.objectContaining({
+      language: 'yue-HK',
+      audioUrl: '/museum-assets/audio/cantonese.mp3'
+    }))
+  })
+
+  it('未提供详情语言变体时保留 play-info 刷新回退', async () => {
    repositoryMocks.getPlayInfo.mockResolvedValue({
      playable: true,
      targetType: 'STOP',
--- a/tests/unit/GuideRepositorySearch.spec.ts
+++ b/tests/unit/GuideRepositorySearch.spec.ts
@@ -5,7 +5,11 @@ import {
 } from '@/domain/poiCategories'
 import type { SgsSdkApiProvider, SgsSdkManifestPayload } from '@/data/providers/sgsSdkApiProvider'
 import type { StaticNavAssetsProvider } from '@/data/providers/staticNavAssetsProvider'
-import { SgsSdkGuideRepository, StaticGuideRepository } from '@/repositories/GuideRepository'
+import {
+  canonicalizeVisitorSearchPois,
+  SgsSdkGuideRepository,
+  StaticGuideRepository
+} from '@/repositories/GuideRepository'
 import {
  SgsSdkGuideModelRepository,
  StaticGuideModelRepository
@@ -40,7 +44,17 @@ const floorSpaces = [
  { id: 'space-hall', name: '地球展厅', type: 'exhibition_hall', floorId: 'L1', center: { x: 1, y: 12, z: 1 } },
  { id: 'space-cinema', name: '穹幕影院', type: 'theater', floorId: 'L1', center: { x: 2, y: 12, z: 2 } },
  { id: 'space-dining', name: '餐饮区', type: 'restaurant', floorId: 'L1', center: { x: 3, y: 12, z: 3 } },
-  { id: 'space-shopping', name: '文创商店', type: 'commercial', floorId: 'L1', center: { x: 4, y: 12, z: 4 } }
+  { id: 'space-shopping', name: '文创商店', type: 'commercial', floorId: 'L1', center: { x: 4, y: 12, z: 4 } },
+  { id: 'space-private-tea', name: '茶水间', type: 'service_space', floorId: 'L1', center: { x: 5, y: 12, z: 5 } },
+  { id: 'space-private-vip', name: '贵宾接待区', type: 'service_space', floorId: 'L1', center: { x: 6, y: 12, z: 6 } },
+  {
+    id: 'space-public-rest',
+    name: '游客休息区',
+    type: 'service_space',
+    floorId: 'L1',
+    center: { x: 7, y: 12, z: 7 },
+    visitorVisible: true
+  }
 ]

 const floorPois = [
@@ -120,17 +134,25 @@ describe('GuideRepository visitor search contracts', () => {
    const provider = createSgsProvider()
    const repository = new SgsSdkGuideRepository(provider)

-    const [defaultResults, availability] = await Promise.all([
+    const [defaultResults, availability, privateKeyword, publicKeyword] = await Promise.all([
      repository.listDestinationPois('L1'),
-      repository.getQuickFindCategoryAvailability('L1')
+      repository.getQuickFindCategoryAvailability('L1'),
+      repository.searchPois('茶水间', 'L1'),
+      repository.searchPois('游客休息区', 'L1')
    ])

    expect(defaultResults.map((poi) => poi.id)).toEqual(expect.arrayContaining([
      'hall-space-hall',
      'hall-space-cinema',
      'space-space-dining',
-      'space-space-shopping'
+      'space-space-shopping',
+      'space-space-public-rest'
    ]))
+    for (const privatePoiId of ['space-space-private-tea', 'space-space-private-vip']) {
+      expect(defaultResults.map((poi) => poi.id)).not.toContain(privatePoiId)
+    }
+    expect(privateKeyword).toEqual([])
+    expect(publicKeyword.map((poi) => poi.id)).toEqual(['space-space-public-rest'])
    expect(defaultResults.map((poi) => poi.id)).not.toEqual(expect.arrayContaining([
      'restroom',
      'elevator',
@@ -160,9 +182,13 @@ describe('GuideRepository visitor search contracts', () => {
    // survive model marker deduplication.
    expect(renderPoiIds.has('restroom')).toBe(true)
    expect(renderPoiIds.has('elevator')).toBe(true)
+    expect(renderPoiIds.has('space-space-public-rest')).toBe(true)
    for (const hiddenPoiId of ['door', 'anchor', 'route-node', 'guide-stop']) {
      expect(renderPoiIds.has(hiddenPoiId)).toBe(false)
    }
+    for (const privatePoiId of ['space-space-private-tea', 'space-space-private-vip']) {
+      expect(renderPoiIds.has(privatePoiId)).toBe(false)
+    }
    const quickResultIds = (await Promise.all(allQuickCategoryIds.map((categoryId) => (
      repository.listQuickFindPois(categoryId, 'L1')
    )))).flat().map((poi) => poi.id)
@@ -188,6 +214,115 @@ describe('GuideRepository visitor search contracts', () => {
    expect(hiddenKeyword).toEqual([])
  })

+  it('does not resolve private direct IDs outside the visitor search pool', async () => {
+    const repository = new SgsSdkGuideRepository(createSgsProvider({
+      queryPois: vi.fn().mockResolvedValue([{
+        id: 'private-direct-space',
+        name: '茶水间',
+        type: 'service_space',
+        floorId: 'L1',
+        visitorVisible: false,
+        position: { x: 30, y: 12, z: 30 }
+      }])
+    }))
+
+    await expect(repository.getPoiById('private-direct-space')).resolves.toBeNull()
+  })
+
+  it('keeps private and structural space duplicates out of search lists and map markers', async () => {
+    const provider = createSgsProvider({
+      getFloorPois: vi.fn().mockResolvedValue([
+        {
+          id: 'poi-private-dining',
+          name: '西侧餐饮区',
+          type: 'restaurant',
+          floorId: 'L1',
+          spatialAreaId: 'space-private-dining',
+          position: { x: 30, y: 12, z: 30 }
+        },
+        {
+          id: 'poi-service-space',
+          name: '服务空间',
+          type: 'service_space',
+          floorId: 'L1',
+          position: { x: 31, y: 12, z: 31 }
+        }
+      ]),
+      getFloorBusinessPois: vi.fn().mockResolvedValue([]),
+      getFloorSpaces: vi.fn().mockResolvedValue([
+        {
+          id: 'space-private-dining',
+          name: '西侧餐饮区',
+          type: 'restaurant',
+          floorId: 'L1',
+          visitorVisible: false,
+          center: { x: 30, y: 12, z: 30 }
+        },
+        {
+          id: 'space-private-cinema',
+          name: '私享影院',
+          type: 'theater',
+          floorId: 'L1',
+          visitorVisible: false,
+          center: { x: 32, y: 12, z: 32 }
+        },
+        {
+          id: 'space-route-node',
+          name: '导航区域',
+          type: 'navigable_place',
+          floorId: 'L1',
+          center: { x: 33, y: 12, z: 33 }
+        }
+      ]),
+      getNavigablePlaces: vi.fn().mockResolvedValue([])
+    })
+    const repository = new SgsSdkGuideRepository(provider)
+    const modelRepository = new SgsSdkGuideModelRepository(provider, repository)
+
+    const [defaultResults, dining, cinema, privateKeyword, serviceKeyword, structuralKeyword, renderPois] = await Promise.all([
+      repository.listDestinationPois('L1'),
+      repository.listQuickFindPois('dining', 'L1'),
+      repository.listQuickFindPois('cinema', 'L1'),
+      repository.searchPois('西侧餐饮区', 'L1'),
+      repository.searchPois('服务空间', 'L1'),
+      repository.searchPois('导航区域', 'L1'),
+      modelRepository.loadFloorPois('L1')
+    ])
+
+    expect(defaultResults).toEqual([])
+    expect(dining).toEqual([])
+    expect(cinema).toEqual([])
+    expect(privateKeyword).toEqual([])
+    expect(serviceKeyword).toEqual([])
+    expect(structuralKeyword).toEqual([])
+    expect(renderPois).toEqual([])
+  })
+
+  it('merges source-place duplicates before returning canonical visitor IDs', () => {
+    const basePoi = {
+      floorId: 'L1',
+      floorLabel: '1F',
+      primaryCategory: { id: 'space_restaurant', label: '餐饮', iconType: 'restaurant' },
+      categories: [{ id: 'space_restaurant', label: '餐饮', iconType: 'restaurant' }],
+      positionGltf: [40, 12, 40] as [number, number, number],
+      accessible: false,
+      kind: 'facility' as const,
+      sourcePlaceId: 'place-cafe'
+    }
+
+    const results = canonicalizeVisitorSearchPois([
+      { ...basePoi, id: 'poi-cafe-a', name: '中庭咖啡' },
+      {
+        ...basePoi,
+        id: 'poi-cafe-b',
+        name: '中庭咖啡取餐台',
+        positionGltf: [41, 12, 41]
+      }
+    ])
+
+    expect(results.map((poi) => poi.id)).toEqual(['poi-cafe-a'])
+  })
+
  it('deduplicates co-located sources when they do not provide a shared spatial area ID', async () => {
    const repository = new SgsSdkGuideRepository(createSgsProvider({
      getFloorPois: vi.fn().mockResolvedValue([{
@@ -348,6 +483,24 @@ describe('GuideRepository visitor search contracts', () => {
          primaryCategoryZh: '基础服务设施',
          iconType: 'restroom',
          positionGltf: position(4)
+        },
+        {
+          id: 'static-vip-reception',
+          name: '贵宾接待区',
+          floorId: 'L1',
+          primaryCategory: 'basic_service_facility',
+          primaryCategoryZh: '基础服务设施',
+          iconType: 'restroom',
+          positionGltf: position(5)
+        },
+        {
+          id: 'static-vip-restroom',
+          name: '贵宾卫生间',
+          floorId: 'L1',
+          primaryCategory: 'basic_service_facility',
+          primaryCategoryZh: '基础服务设施',
+          iconType: 'restroom',
+          positionGltf: position(6)
        }
      ])
    } as unknown as StaticNavAssetsProvider
@@ -362,6 +515,10 @@ describe('GuideRepository visitor search contracts', () => {
    await expect(repository.searchPois('洗手间', 'L1')).resolves.toMatchObject([
      { id: 'static-restroom' }
    ])
+    await expect(repository.searchPois('茶水间', 'L1')).resolves.toEqual([])
+    await expect(repository.searchPois('贵宾', 'L1')).resolves.toEqual([])
+    await expect(repository.getPoiById('static-tea-room')).resolves.toBeNull()
+    await expect(repository.getPoiById('static-vip-restroom')).resolves.toBeNull()
    await expect(repository.searchPois('服务', 'L1')).resolves.toEqual([
      expect.objectContaining({ id: 'static-service-desk' })
    ])
@@ -397,6 +554,24 @@ describe('GuideRepository visitor search contracts', () => {
          primaryCategoryZh: '讲解点',
          iconType: 'guide',
          positionGltf: position(2)
+        },
+        {
+          id: 'static-private-tea',
+          name: '茶水间',
+          floorId: 'L1',
+          primaryCategory: 'basic_service_facility',
+          primaryCategoryZh: '基础服务设施',
+          iconType: 'restroom',
+          positionGltf: position(3)
+        },
+        {
+          id: 'static-vip-restroom',
+          name: '贵宾卫生间',
+          floorId: 'L1',
+          primaryCategory: 'basic_service_facility',
+          primaryCategoryZh: '基础服务设施',
+          iconType: 'restroom',
+          positionGltf: position(4)
        }
      ])
    } as unknown as StaticNavAssetsProvider
--- a/tests/unit/GuideStopInfoAdapter.spec.ts
+++ b/tests/unit/GuideStopInfoAdapter.spec.ts
@@ -0,0 +1,78 @@
+import { describe, expect, it } from 'vitest'
+import { toGuideStopInfo } from '@/data/adapters/guideStopInfoAdapter'
+
+describe('guide stop-info adapter', () => {
+  it('normalizes aggregated language variants and exposes only displayable languages', () => {
+    const result = toGuideStopInfo({
+      available: true,
+      targetType: 'STOP',
+      targetId: '9001',
+      lang: 'zh-CN',
+      imageStatus: 'READY',
+      coverImageUrl: '/museum-assets/cover.webp',
+      languageVariants: [
+        {
+          lang: 'zh',
+          enabled: true,
+          playable: true,
+          audioStatus: 'READY',
+          playUrl: '/museum-assets/audio/zh.mp3',
+          duration: '50',
+          audioId: 12,
+          hasText: true,
+          textAvailable: true,
+          text: '普通话讲解词',
+          textLength: '6',
+          textHash: 'zh-hash'
+        },
+        {
+          lang: 'yue-HK',
+          enabled: true,
+          playable: false,
+          audioStatus: 'MISSING',
+          textAvailable: true,
+          text: '粤语使用普通话文案',
+          reason: 'NO_PUBLISHED_AUDIO'
+        },
+        {
+          lang: 'en-US',
+          enabled: false,
+          playable: true,
+          playUrl: '/museum-assets/audio/en.mp3'
+        }
+      ]
+    }, {
+      targetType: 'STOP',
+      targetId: '9001',
+      lang: 'zh-CN'
+    })
+
+    expect(result.supportedLanguages).toEqual(['zh-CN', 'yue-HK'])
+    expect(result.languageVariants['zh-CN']).toMatchObject({
+      playable: true,
+      playUrl: '/museum-assets/audio/zh.mp3',
+      duration: 50,
+      audioId: '12',
+      text: '普通话讲解词',
+      textLength: 6
+    })
+    expect(result.languageVariants['yue-HK']).toMatchObject({
+      playable: false,
+      textAvailable: true,
+      reason: 'NO_PUBLISHED_AUDIO'
+    })
+  })
+
+  it('keeps supportedLanguages as the compatibility fallback when variants are absent', () => {
+    const result = toGuideStopInfo({
+      supportedLanguages: ['zh-CN', 'en-US']
+    }, {
+      targetType: 'STOP',
+      targetId: '9001',
+      lang: 'zh-CN'
+    })
+
+    expect(result.supportedLanguages).toEqual(['zh-CN', 'en-US'])
+    expect(result.languageVariants).toEqual({})
+  })
+})
--- a/tests/unit/IndexPoiSearchFlow.spec.ts
+++ b/tests/unit/IndexPoiSearchFlow.spec.ts
@@ -18,6 +18,7 @@ const testState = vi.hoisted(() => ({
  searchRestoreCount: 0,
  searchCollapseAfterDetailCount: 0,
  searchResetCount: 0,
+  floorSwitchRequests: [] as string[],
  onShowHandler: null as null | (() => Promise<void> | void),
  halls: [] as Array<{ id: string; poiId?: string; location?: { poiId?: string }; name: string }>,
  hallResolutionPromises: [] as Array<Promise<Array<{
@@ -102,7 +103,7 @@ const GuideMapShellStub = defineComponent({
    visiblePoiIds: { type: Array, default: null },
    targetFocusRequest: { type: Object, default: null }
  },
-  emits: ['floor-change', 'poi-click', 'selection-clear', 'indoor-view-change'],
+  emits: ['floor-change', 'floor-request', 'floor-switch-failed', 'initial-model-ready', 'poi-click', 'selection-clear', 'indoor-view-change'],
  setup() {
    onMounted(() => {
      testState.mapMountCount += 1
@@ -113,6 +114,10 @@ const GuideMapShellStub = defineComponent({
    return {}
  },
  methods: {
+    switchFloor(floorId: string) {
+      testState.floorSwitchRequests.push(floorId)
+      return Promise.resolve()
+    },
    resetToViewBaseline(options: {
      view: 'overview' | 'floor'
      floorId?: string
@@ -217,6 +222,7 @@ beforeEach(() => {
  testState.searchRestoreCount = 0
  testState.searchCollapseAfterDetailCount = 0
  testState.searchResetCount = 0
+  testState.floorSwitchRequests = []
  testState.onShowHandler = null
  testState.halls = []
  testState.hallResolutionPromises = []
@@ -355,7 +361,7 @@ describe('首页搜索与地图闭环', () => {
    expect(wrapper.findAll('.guide-quick-action')[0]?.text()).toBe('导览')
  })

-  it('向搜索面板传入当前楼层，并将分类结果 ID 精确传给地图', async () => {
+  it('等待渲染器提交目标楼层后，才将快捷分类结果 ID 传给地图', async () => {
    const wrapper = await mountIndex()
    const search = wrapper.getComponent(PoiSearchPanelStub)
    const map = wrapper.getComponent(GuideMapShellStub)
@@ -370,6 +376,13 @@ describe('首页搜索与地图闭环', () => {
    })
    await wrapper.vm.$nextTick()

+    expect(testState.floorSwitchRequests).toEqual(['L2'])
+    expect(map.props('activeFloor')).toBe('L1')
+    expect(map.props('visiblePoiIds')).toEqual([])
+
+    map.vm.$emit('floor-change', 'L2')
+    await wrapper.vm.$nextTick()
+
    expect(map.props('activeFloor')).toBe('L2')
    expect(map.props('indoorView')).toBe('floor')
    expect(map.props('visiblePoiIds')).toEqual(categoryContext.visiblePoiIds)
@@ -388,6 +401,78 @@ describe('首页搜索与地图闭环', () => {
    expect(map.props('visiblePoiIds')).toEqual([])
  })

+  it('三维模型重新以总览就绪后，不将旧单层状态误作楼层提交', async () => {
+    const wrapper = await mountIndex()
+    const search = wrapper.getComponent(PoiSearchPanelStub)
+    const map = wrapper.getComponent(GuideMapShellStub)
+
+    map.vm.$emit('floor-change', 'L1')
+    await wrapper.vm.$nextTick()
+    expect(map.props('indoorView')).toBe('floor')
+
+    map.vm.$emit('initial-model-ready', { view: 'overview', floorId: 'L1' })
+    await wrapper.vm.$nextTick()
+    expect(map.props('indoorView')).toBe('overview')
+
+    search.vm.$emit('category-mode-change', true)
+    search.vm.$emit('results-change', {
+      ...categoryContext,
+      floorId: 'L1',
+      floorLabel: '1F',
+      active: true,
+      requestId: 20
+    })
+    await wrapper.vm.$nextTick()
+
+    expect(testState.floorSwitchRequests).toEqual(['L1'])
+    expect(map.props('visiblePoiIds')).toEqual([])
+
+    map.vm.$emit('floor-change', 'L1')
+    await wrapper.vm.$nextTick()
+    expect(map.props('visiblePoiIds')).toEqual(categoryContext.visiblePoiIds)
+  })
+
+  it('忽略过期搜索结果，不允许旧楼层覆盖当前待提交地图状态', async () => {
+    const wrapper = await mountIndex()
+    const search = wrapper.getComponent(PoiSearchPanelStub)
+    const map = wrapper.getComponent(GuideMapShellStub)
+
+    search.vm.$emit('category-mode-change', true)
+    search.vm.$emit('results-change', { ...categoryContext, active: true, requestId: 8 })
+    search.vm.$emit('results-change', {
+      ...categoryContext,
+      floorId: 'L1',
+      floorLabel: '1F',
+      visiblePoiIds: ['stale-l1'],
+      active: true,
+      requestId: 7
+    })
+    await wrapper.vm.$nextTick()
+
+    expect(testState.floorSwitchRequests).toEqual(['L2'])
+    map.vm.$emit('floor-change', 'L2')
+    await wrapper.vm.$nextTick()
+    expect(map.props('visiblePoiIds')).toEqual(categoryContext.visiblePoiIds)
+  })
+
+  it('楼层切换失败时清空快捷分类标记，重试提交后恢复与列表一致的 ID', async () => {
+    const wrapper = await mountIndex()
+    const search = wrapper.getComponent(PoiSearchPanelStub)
+    const map = wrapper.getComponent(GuideMapShellStub)
+
+    search.vm.$emit('category-mode-change', true)
+    search.vm.$emit('results-change', { ...categoryContext, active: true, requestId: 12 })
+    await wrapper.vm.$nextTick()
+    map.vm.$emit('floor-switch-failed', { floorId: 'L2', floorLabel: '2F' })
+    await wrapper.vm.$nextTick()
+    expect(map.props('activeFloor')).toBe('L1')
+    expect(map.props('visiblePoiIds')).toEqual([])
+
+    map.vm.$emit('floor-change', 'L2')
+    await wrapper.vm.$nextTick()
+    expect(map.props('visiblePoiIds')).toEqual(categoryContext.visiblePoiIds)
+  })
+
  it('楼层数据按高到低返回时，首次进入仍将 1F 作为自动缩放的默认目标', async () => {
    const originalFloors = [...floors]
    floors.splice(0, floors.length,
@@ -417,6 +502,8 @@ describe('首页搜索与地图闭环', () => {
      ...categoryContext,
      active: true
    })
+    map.vm.$emit('floor-change', 'L2')
+    await wrapper.vm.$nextTick()
    search.vm.$emit('result-tap', poi, categoryContext)
    await flushPromises()

@@ -486,6 +573,8 @@ describe('首页搜索与地图闭环', () => {

    search.vm.$emit('category-mode-change', true)
    search.vm.$emit('results-change', { ...categoryContext, active: true })
+    map.vm.$emit('floor-change', 'L2')
+    await wrapper.vm.$nextTick()
    search.vm.$emit('result-tap', poi, categoryContext)
    await flushPromises()

--- a/tests/unit/PoiSearchPanel.spec.ts
+++ b/tests/unit/PoiSearchPanel.spec.ts
@@ -149,6 +149,7 @@ const lastResultState = (wrapper: ReturnType<typeof mount>) => (
    categoryId: string
    keyword: string
    pending?: boolean
+    requestId?: number
  }
 )

@@ -323,6 +324,36 @@ describe('PoiSearchPanel 搜索状态契约', () => {
    wrapper.unmount()
  })

+  it('首页分类结果在组件重挂载后仍发送递增的跨组件版本号', async () => {
+    const firstWrapper = mount(PoiSearchPanel, {
+      props: {
+        variant: 'home',
+        currentFloorId: 'floor-1',
+        currentFloorLabel: '1F'
+      }
+    })
+    await flushMountedSearch()
+    await firstWrapper.get('[data-testid="poi-category-restroom"]').trigger('tap')
+    await flushMountedSearch()
+    const firstRequestId = lastResultState(firstWrapper).requestId
+    firstWrapper.unmount()
+
+    const secondWrapper = mount(PoiSearchPanel, {
+      props: {
+        variant: 'home',
+        currentFloorId: 'floor-1',
+        currentFloorLabel: '1F'
+      }
+    })
+    await flushMountedSearch()
+    await secondWrapper.get('[data-testid="poi-category-restroom"]').trigger('tap')
+    await flushMountedSearch()
+
+    expect(firstRequestId).toEqual(expect.any(Number))
+    expect(lastResultState(secondWrapper).requestId).toBeGreaterThan(firstRequestId as number)
+    secondWrapper.unmount()
+  })
+
  it('首页快捷分类请求期间清空列表并下发 pending 空地图 ID', async () => {
    const initialState = createSearchState()
    const deferredCategory = createDeferred<GuidePoiSearchViewState>()
--- a/tests/unit/finalizeH5BuildPolicy.spec.ts
+++ b/tests/unit/finalizeH5BuildPolicy.spec.ts
@@ -0,0 +1,86 @@
+import { createRequire } from 'node:module'
+import { describe, expect, it, vi } from 'vitest'
+
+const require = createRequire(import.meta.url)
+const {
+  isTextBuildFile,
+  resolveH5BuildPolicy,
+  tencentMapKeyPlaceholder
+} = require('../../scripts/finalize-h5-build-policy.cjs') as {
+  isTextBuildFile: (filePath: string) => boolean
+  resolveH5BuildPolicy: (options: {
+    args?: string[]
+    projectRoot: string
+    environment?: Record<string, string | undefined>
+    loadProductionEnv?: (root: string) => Record<string, string | undefined>
+  }) => {
+    allowPlaceholder: boolean
+    requireTencentMapKey: boolean
+    tencentMapKey: string
+  }
+  tencentMapKeyPlaceholder: string
+}
+
+const projectRoot = 'C:/museum-guide'
+const validTencentMapKey = 'ABCDE-FGHIJ-KLMNO-PQRST-UVWXY-12345'
+
+describe('finalize H5 build policy', () => {
+  it('keeps test builds isolated from production map credentials', () => {
+    const loadProductionEnv = vi.fn(() => ({
+      VITE_TENCENT_MAP_KEY: validTencentMapKey
+    }))
+
+    expect(resolveH5BuildPolicy({
+      args: ['--allow-placeholder'],
+      projectRoot,
+      environment: { VITE_TENCENT_MAP_KEY: validTencentMapKey },
+      loadProductionEnv
+    })).toEqual({
+      allowPlaceholder: true,
+      requireTencentMapKey: false,
+      tencentMapKey: ''
+    })
+    expect(loadProductionEnv).not.toHaveBeenCalled()
+  })
+
+  it('loads a well-formed production key only for the production gate', () => {
+    const loadProductionEnv = vi.fn(() => ({
+      VITE_TENCENT_MAP_KEY: validTencentMapKey
+    }))
+
+    expect(resolveH5BuildPolicy({
+      args: ['--require-tencent-map-key'],
+      projectRoot,
+      environment: {},
+      loadProductionEnv
+    })).toEqual({
+      allowPlaceholder: false,
+      requireTencentMapKey: true,
+      tencentMapKey: validTencentMapKey
+    })
+    expect(loadProductionEnv).toHaveBeenCalledWith(projectRoot)
+  })
+
+  it('rejects conflicting flags, placeholders, and malformed production keys', () => {
+    expect(() => resolveH5BuildPolicy({
+      args: ['--allow-placeholder', '--require-tencent-map-key'],
+      projectRoot,
+      environment: {}
+    })).toThrow('cannot require a Tencent map key')
+
+    for (const key of ['', tencentMapKeyPlaceholder, 'fake-key']) {
+      expect(() => resolveH5BuildPolicy({
+        args: ['--require-tencent-map-key'],
+        projectRoot,
+        environment: { VITE_TENCENT_MAP_KEY: key },
+        loadProductionEnv: () => ({})
+      })).toThrow('well-formed non-placeholder')
+    }
+  })
+
+  it('scans source maps as text build artifacts', () => {
+    expect(isTextBuildFile('assets/index.js.map')).toBe(true)
+    expect(isTextBuildFile('assets/index.js')).toBe(true)
+    expect(isTextBuildFile('assets/model.glb')).toBe(false)
+  })
+})
--- a/tests/unit/navAssetsAdapter.spec.ts
+++ b/tests/unit/navAssetsAdapter.spec.ts
@@ -1,6 +1,6 @@
 import { describe, expect, it } from 'vitest'
 import { toMuseumPoi } from '@/data/adapters/navAssetsAdapter'
-import { resolvePoiCategory } from '@/domain/poiCategories'
+import { isVisitorSearchPoi, resolvePoiCategory } from '@/domain/poiCategories'
 import type { StaticNavPoiPayload } from '@/data/providers/staticNavAssetsProvider'

 const createStaticPoi = (name: string, iconType = 'elevator'): StaticNavPoiPayload => ({
@@ -52,10 +52,23 @@ describe('static nav POI adapter', () => {
    const serviceDesk = toMuseumPoi(createStaticPoi('服务台', 'restroom'))
    const locker = toMuseumPoi(createStaticPoi('存包处', 'restroom'))
    const teaRoom = toMuseumPoi(createStaticPoi('茶水间', 'restroom'))
+    const vipReception = toMuseumPoi(createStaticPoi('贵宾接待区', 'restroom'))
+    const vipRestroom = toMuseumPoi(createStaticPoi('贵宾卫生间', 'restroom'))

    expect(resolvePoiCategory(serviceDesk)?.id).toBe('service-center')
    expect(resolvePoiCategory(locker)?.id).toBe('service-center')
    expect(resolvePoiCategory(teaRoom)).toBeNull()
+    expect(teaRoom.visitorVisible).toBe(false)
+    expect(vipReception.visitorVisible).toBe(false)
+    expect(vipRestroom.visitorVisible).toBe(false)
+    expect(toMuseumPoi({
+      ...createStaticPoi('茶水间', 'restroom'),
+      visitorVisible: true
+    }).visitorVisible).toBe(true)
+    expect(toMuseumPoi({
+      ...createStaticPoi('贵宾卫生间', 'restroom'),
+      visitorVisible: true
+    }).visitorVisible).toBe(true)
  })

  it('splits generic touring fallback records into their visitor-facing semantic kinds', () => {
@@ -73,4 +86,19 @@ describe('static nav POI adapter', () => {
    })
    expect(resolvePoiCategory(ticketOffice)?.id).toBe('ticket-office')
  })
+
+  it('keeps a hall visible when its secondary category describes an entrance', () => {
+    const hall = toMuseumPoi(createTouringPoi('地球展厅'))
+    hall.kind = 'hall'
+    hall.categories = [
+      hall.primaryCategory,
+      {
+        id: 'exhibition_hall_entrance',
+        label: '展厅出入口',
+        iconType: 'hall_entrance'
+      }
+    ]
+
+    expect(isVisitorSearchPoi(hall)).toBe(true)
+  })
 })
Author	SHA1	Message	Date
lyf	d07d68af0a	docs: 更新导览站点端口与证书部署说明 Some checks are pending CI / verify (push) Waiting to run Details	2026-07-22 20:17:53 +08:00
lyf	5d0c38e726	修复讲解列表展厅标题 Some checks failed CI / verify (push) Has been cancelled Details	2026-07-22 19:44:16 +08:00
lyf	4d8cc55a5c	适配讲解详情聚合接口	2026-07-22 19:40:17 +08:00
cxk	dd29ead041	docs: 更新正式环境部署手册 Some checks failed CI / verify (push) Has been cancelled Details	2026-07-21 15:31:21 +08:00
cxk	b90c58451c	修复首页快捷入口与三维点位同步 Some checks failed CI / verify (push) Has been cancelled Details	2026-07-21 00:40:06 +08:00
cxk	1f89e8b3e0	修复导览点位可见性与构建门禁	2026-07-20 23:54:19 +08:00