docs: 更新导览站点端口与证书部署说明

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.`。

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 |

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,

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) => {
+    .filter(isSupportedGuideAudioLanguage)
-      const normalized = language?.trim().toLowerCase()
+    .map(normalizeGuideAudioLanguage))) as GuideAudioLanguage[]
-      if (!['zh', 'zh-cn', 'en', 'en-us', 'yue', 'yue-cn', 'yue-hk'].includes(normalized)) {
+)
-        return null
+
+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),

src/domain/museum.ts

@@ -182,10 +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

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) => ({
+const hydrateDetailTexts = (source: MuseumExhibit) => {
-  id: viewModel.id,
+  const nextTexts: Record<AudioLanguage, string> = {
-  name: viewModel.title,
+    'zh-CN': fallbackTextForLanguage('zh-CN'),
-  hallId: viewModel.hallId,
+    'yue-HK': fallbackTextForLanguage('yue-HK'),
-  hallName: viewModel.hallName,
+    'en-US': fallbackTextForLanguage('en-US')
-  floorId: viewModel.floorId,
+  }
-  floorLabel: viewModel.floorLabel,
+
-  image: viewModel.coverImages[0],
+  ;(['zh-CN', 'yue-HK', 'en-US'] as AudioLanguage[]).forEach((lang) => {
-  description: viewModel.summary,
+    const variant = source.audioVariants?.[lang]
-  guideText: viewModel.summary,
+    const text = variant?.text || (source.audioLanguage === lang ? source.guideText : undefined)
-  audioLanguage: viewModel.audio.language,
+    nextTexts[lang] = text?.trim() || fallbackTextForLanguage(lang)
-  audioHasText: viewModel.audio.hasText,
-  playTargetType: viewModel.audio.playTargetType,
-  playTargetId: viewModel.audio.playTargetId
   })
 
-const loadFullDetailTextForLanguage = async (
+  detailTextByLanguage.value = nextTexts
-  request: NonNullable<typeof detailEntryRequest.value>,
-  lang: AudioLanguage,
-  preferredViewModel?: ExplainDetailPageViewModel
-) => {
-  detailTextLoadingByLanguage.value = {
-    ...detailTextLoadingByLanguage.value,
-    [lang]: true
-  }
-
-  try {
-    const viewModel = preferredViewModel || toExplainDetailPageViewModel(await explainUseCase.enterExplainDetail({
-      ...request,
-      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
-    }
-  }
 }
 
 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(() => (
+const currentDetailTextLoading = computed(() => languageSwitchLoading.value)
-  languageSwitchLoading.value || detailTextLoadingByLanguage.value[selectedAudioLanguage.value]
-))
 const detailLoadingMessage = computed(() => (
   languageSwitchLoading.value
     ? `正在切换到${audioLanguageLabel(selectedAudioLanguage.value)}`
@@ -648,64 +599,42 @@ 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 localizedExhibit = explainUseCase.selectExplainDetailLanguage(source, lang)
-  const requestSequence = ++languageSwitchSequence
+  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) {
+    const nextAudio = localizedViewModel.audio.url
-      applyDetailText(lang)
+      ? {
-      await audioSwitch
+        id: `stop-${localizedViewModel.audio.playTargetType || 'ITEM'}-${localizedViewModel.audio.playTargetId || localizedViewModel.id}-${lang}`,
-      return
+        name: localizedViewModel.title,
-    }
+        audioUrl: localizedViewModel.audio.url,
-
+        image: heroImage.value,
-    const exhibitData = await explainUseCase.enterExplainDetail({
+        duration: localizedViewModel.audio.duration,
-      ...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,
         language: lang,
-        unavailableReason: '讲解服务暂不可用，请稍后重试'
+        supportedLanguages: supportedDetailLanguages.value
       }
-    }
+      : null
-    applyDetailText(lang)
+    await globalAudioPlayer.switchLanguage(lang, nextAudio)
-    uni.showToast({
-      title: '讲解语言切换失败，请稍后重试',
-      icon: 'none'
-    })
   } finally {
-    if (requestSequence === languageSwitchSequence) {
     languageSwitchLoading.value = false
   }
 }
-}
 
 watch(
   () => globalAudioPlayer.currentSource.value,

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'
+  selectedExplainHallName.value = decodeRouteParam(first(options.hallName) || '讲解对象')
-  syncPageTitle('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

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',

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)
+      || `${this.languageLabel(language)}讲解词暂未配置。`
+
     return {
       ...exhibit,
       guideTitle: variant.title || exhibit.guideTitle,
-      guideText: language === 'yue-HK'
+      guideText,
-        ? mandarinText || '当前讲解词暂未配置。'
+      audioUrl: playable ? variant.audioUrl : undefined,
-        : variant.text || `${this.languageLabel(language)}讲解词暂未配置。`,
-      audioUrl: variant.audioUrl,
       audioDuration: variant.audioDuration,
       audioLanguage: language,
-      audioHasText: language === 'yue-HK' ? Boolean(mandarinText) : variant.hasText === true,
+      audioHasText: textAvailable,
-      audioAvailable: variant.available === true && Boolean(variant.audioUrl),
+      audioText: variant.text || undefined,
-      audioStatus: variant.available && variant.audioUrl ? 'READY' : 'MISSING',
+      audioTextLength: variant.textLength,
-      audioUnavailableReason: variant.available && variant.audioUrl
+      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,
+      guideText: currentVariant?.text || stopInfo.description || fallback?.guideText || fallback?.description,
-      audioUrl: undefined,
+      audioUrl: audioAvailable ? currentVariant?.audioUrl : undefined,
-      audioDuration: undefined,
+      audioDuration: currentVariant?.audioDuration,
       audioLanguage: stopInfo.lang,
-      audioHasText: stopInfo.hasText,
+      audioHasText: currentVariant?.textAvailable || stopInfo.hasText,
-      audioText: undefined,
+      audioText: currentVariant?.text,
-      audioTextLength: undefined,
+      audioTextLength: currentVariant?.textLength,
-      audioTextHash: undefined,
+      audioTextHash: currentVariant?.textHash,
-      audioNarrationTier: undefined,
+      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

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).toHaveBeenCalledTimes(1)
-    expect(mocks.enterExplainDetail).toHaveBeenNthCalledWith(2, expect.objectContaining({ lang: 'zh-CN' }))
+    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,

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()

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()
+  })
 })

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',

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({})
+  })
+})