feat(mobile-app): prepare native app packaging

.gitignore

@@ -19,5 +19,8 @@ mobile/node_modules/
 mobile/dist/
 mobile-uni/node_modules/
 mobile-uni/dist/
+mobile-uni/unpackage/
+mobile-uni/certificates/
+mobile-uni/androidPrivacy.json
 .tmp/
 .worktrees/

docs/MOBILE_APP_DEVICE_ACCEPTANCE.md

@@ -0,0 +1,31 @@
+# 原生 App 真机验收清单
+
+此清单用于 Android/iOS 自定义基座或签名包验收。`npm --prefix mobile-uni run verify:app-assets` 只校验静态资源和 manifest 映射，不能替代本清单。
+
+## 预条件
+
+1. 已执行 `npm --prefix mobile-uni run build:app`，并使用 HBuilderX 的**自定义运行基座**运行当前资源。
+2. Android 首次上机前，复制 `mobile-uni/androidPrivacy.json.example` 为 `mobile-uni/androidPrivacy.json`，替换两个法务确认的 HTTPS 链接；再执行 `npm --prefix mobile-uni run verify:app-release`。
+3. 使用有效的移动端测试账号；不得把管理员 Web 登录态当作 App 登录验证。
+4. 每台设备保留系统版本、App `versionName/versionCode`、基座/包哈希、录屏或截图和失败日志。
+
+## Android（最低 Android 10 + 一台当前主流机型）
+
+- [ ] 首次启动先显示原生隐私弹窗；两个协议链接可打开，拒绝后退出，同意后才进入登录。
+- [ ] 手机号登录、短信验证码错误、登录失效重登均符合预期。
+- [ ] 首次录音允许麦克风后，可完成转写；拒绝麦克风后不循环申请，能选择本地音频继续。
+- [ ] 图片、视频、文档和音频可选择并上传；受控附件下载后可打开，不泄露 OSS 地址。
+- [ ] 前后台切换、网络断开/恢复、窄屏和底部手势区无白屏、遮挡或重复提交。
+- [ ] 再次安装同版本后，桌面图标、启动图和 Android 导航栏不闪白。
+
+## iPhone（iOS 15 + 一台当前刘海或灵动岛机型）
+
+- [ ] 初次访问录音时，系统麦克风说明与功能一致；拒绝后可选择音频且不崩溃。
+- [ ] 选择图片/视频/文件时，系统照片/文件访问说明与功能一致；取消选择不会残留上传状态。
+- [ ] 登录、录音转写、TTS 播放、上传、受控下载、前后台切换均通过。
+- [ ] 启动图全屏，无黑边；状态栏、刘海、底部安全区和键盘不遮挡主要操作。
+- [ ] App Store 图标无透明通道、未预制圆角；真机图标更新后重启设备复核 iOS 缓存。
+
+## 通过口径
+
+每个平台的必测项全部通过，且录音拒绝、媒体取消、登录失效和离线恢复四种反例均留有证据，才可进入签名包或 TestFlight/企业 APK 测试。任何 App 壳、权限、原生插件或证书变更都必须重新云打包并重跑本清单。

docs/MOBILE_APP_PACKAGING.md

@@ -0,0 +1,42 @@
+# mobile-uni 原生 App 打包
+
+`mobile-uni/` 采用 uni-app Vue 3 的 App-Plus 目标，同时保留 H5。App 不是将线上 H5 包进 WebView；前端资源通过 `npm --prefix mobile-uni run build:app` 编译，再由 HBuilderX 的自定义基座或云端打包生成 Android/iOS 原生安装包。
+
+## 当前约定
+
+- Android applicationId 与 iOS Bundle ID 预设为 `com.yincheng.wygj`。在首次签名或注册 App ID 前，发布负责人必须确认企业实际拥有该标识；变更时 Android、iOS 必须同步修改。
+- App 直接请求 `https://peilian.njzhmj.top/dev-api`。不依赖 H5 开发服务器的 `/dev-api` proxy；地址是公开配置，不得在 App 包中放入短信、模型、签名或任何服务端密钥。
+- `manifest.json` 只保留不含秘密的发布配置。`.keystore`、`.p12`、`.mobileprovision` 与证书密码只能由发布负责人在 HBuilderX 云打包界面或受控 CI 秘密变量中提供，绝不能提交 Git。
+- Android 最低试点设备为 Android 10，iOS 最低试点设备为 iOS 15；每次发版提升 `versionCode`，再更新 `versionName`。
+
+## 本地验证与出包
+
+```bash
+npm --prefix mobile-uni run generate:app-assets
+npm --prefix mobile-uni run verify:app-assets
+npm --prefix mobile-uni run typecheck
+npm --prefix mobile-uni run build:h5
+npm --prefix mobile-uni run build:app
+```
+
+1. 用 HBuilderX 打开 `mobile-uni`，先生成 Android/iOS **自定义运行基座**。标准基座不会加载当前的包名、权限、启动图或原生配置。
+2. 在真实 Android 与 iPhone 上验证手机号登录、录音并转写、TTS 播放、图片/视频/文件上传、附件下载、拒绝权限、前后台切换、刘海和底部安全区。
+3. Android 试点使用企业签名的正式 APK；上架渠道按渠道要求导出相应制品。iOS 使用企业 Apple Developer 账号的 Distribution 证书和 provisioning profile，先走 TestFlight。
+
+## 发布前尚需提供的资产
+
+- 经法务确认并已可公开访问的《服务协议》《隐私政策》；Android 必须用该实际链接配置原生 template 隐私弹窗，iOS 需提供相应的麦克风、相机、相册/文件用途说明。
+- 无透明通道的 1024×1024 App Store 图标，以及 Android 自适应图标/启动图。
+- 企业持有的 Android 签名证书、Apple Team、Bundle ID 注册与 iOS 发布证书。上述资产缺失时可以完成代码与真机调试，不能声称已具备商店上架条件。
+
+## 已接入的资产与隐私模板
+
+- 图标和启动图由 `scripts/generate-app-assets.sh` 从现有 `src/static/brand-logo.png` 生成，输出位于 `src/static/app/`，并由 `manifest.json` 显式关联。iOS App Store 图标为 1024×1024、无 alpha、未预制圆角；生成后可用 `npm --prefix mobile-uni run verify:app-assets` 校验尺寸和映射。
+- 现有品牌源图仅为 64×64，因此这里生成的是**可用于自定义基座和测试包的派生资产**。正式提交商店前应替换为品牌方提供的高分辨率母版，再重新执行生成和预检。
+- `androidPrivacy.json.example` 是**未启用的法务模板**，其中 `__TERMS_URL__` 与 `__PRIVACY_URL__` 必须替换为法务确认的 HTTPS 地址。复制为被 Git 忽略的 `androidPrivacy.json` 后，`npm --prefix mobile-uni run verify:app-release` 才会通过。
+- iOS 已按实际功能填写麦克风和照片库用途说明；不申请相机、定位、通讯录、蓝牙或广告追踪权限。
+- 真机步骤和证据口径见 `docs/MOBILE_APP_DEVICE_ACCEPTANCE.md`。资源预检通过不等于 Android/iOS 真机或应用商店验收通过。
+
+## 更新策略
+
+涉及原生权限、插件、证书或 App 壳的改动必须重新云打包并通过应用商店/TestFlight 发布。仅 JavaScript/CSS/静态资源的热更新（WGT）不作为首个试点版本的发布方式；如后续启用，须有版本兼容、完整性校验、灰度与回滚方案。

mobile-uni/androidPrivacy.json.example

@@ -0,0 +1,35 @@
+{
+  "version": "1",
+  "prompt": "template",
+  "title": "服务协议和隐私政策",
+  "message": "　　请你审慎阅读并充分理解《服务协议》和《隐私政策》。为了提供登录、录音转写、图片/视频/文件上传和故障排查服务，本应用会在你使用相应功能时请求必要的设备和文件访问权限。你可阅读<a href=\"__TERMS_URL__\">《服务协议》</a>和<a href=\"__PRIVACY_URL__\">《隐私政策》</a>了解详细信息。点击“同意并继续”即表示你同意上述协议。",
+  "buttonAccept": "同意并继续",
+  "buttonRefuse": "暂不同意",
+  "hrefLoader": "system",
+  "backToExit": "false",
+  "second": {
+    "title": "确认提示",
+    "message": "　　进入应用前，请先阅读并同意<a href=\"__TERMS_URL__\">《服务协议》</a>和<a href=\"__PRIVACY_URL__\">《隐私政策》</a>。",
+    "buttonAccept": "同意并继续",
+    "buttonRefuse": "退出应用"
+  },
+  "disagreeMode": {
+    "support": false,
+    "loadNativePlugins": false,
+    "visitorEntry": false,
+    "showAlways": false
+  },
+  "styles": {
+    "backgroundColor": "#FFFFFF",
+    "borderRadius": "12px",
+    "title": {
+      "color": "#1F2329"
+    },
+    "buttonAccept": {
+      "color": "#E60012"
+    },
+    "buttonRefuse": {
+      "color": "#6B7280"
+    }
+  }
+}

mobile-uni/package.json

@@ -8,24 +8,37 @@
     "dev": "uni -p h5",
     "dev:h5": "uni -p h5",
     "build:h5": "uni build -p h5",
+    "build:app": "uni build -p app",
+    "generate:app-assets": "sh scripts/generate-app-assets.sh",
+    "verify:app-assets": "node scripts/verify-app-assets.mjs",
+    "verify:app-release": "node scripts/verify-app-assets.mjs --require-privacy",
     "test:unit": "node --test tests/*.test.mjs",
     "typecheck": "vue-tsc --noEmit"
   },
   "dependencies": {
-    "@dcloudio/uni-app": "3.0.0-alpha-5020120260706001",
+    "@dcloudio/uni-app": "3.0.0-alpha-5020120260710001",
-    "@dcloudio/uni-h5": "3.0.0-alpha-5020120260706001",
+    "@dcloudio/uni-h5": "3.0.0-alpha-5020120260710001",
     "@dcloudio/uni-ui": "^1.5.12",
     "lxgw-wenkai-tc-webfont": "^1.0.0",
     "vue": "3.5.30"
   },
   "devDependencies": {
     "@dcloudio/types": "3.4.31",
-    "@dcloudio/vite-plugin-uni": "3.0.0-alpha-5020120260706001",
+    "@dcloudio/vite-plugin-uni": "3.0.0-alpha-5020120260710001",
     "sass": "^1.101.0",
     "typescript": "~5.9.3",
     "vite": "5.2.8",
     "vue-tsc": "^3.2.5"
   },
+  "overrides": {
+    "@vue/compiler-core": "3.5.30",
+    "@vue/compiler-dom": "3.5.30",
+    "@vue/compiler-sfc": "3.5.30",
+    "@vue/runtime-core": "3.5.30",
+    "@vue/runtime-dom": "3.5.30",
+    "@vue/server-renderer": "3.5.30",
+    "@vue/shared": "3.5.30"
+  },
   "engines": {
     "node": ">=20.19.0",
     "npm": ">=8.19.0"

mobile-uni/scripts/generate-app-assets.sh

@@ -0,0 +1,83 @@
+#!/bin/sh
+set -eu
+
+project_root=$(CDPATH= cd -- "$(dirname -- "$0")/.." && pwd)
+brand_logo="$project_root/src/static/brand-logo.png"
+icons="$project_root/src/static/app/icons"
+splash="$project_root/src/static/app/splash"
+
+if ! command -v magick >/dev/null 2>&1; then
+  echo "ImageMagick (magick) is required to generate App assets." >&2
+  exit 1
+fi
+
+if [ ! -f "$brand_logo" ]; then
+  echo "Brand logo not found: $brand_logo" >&2
+  exit 1
+fi
+
+mkdir -p "$icons" "$splash"
+
+make_icon() {
+  size=$1
+  logo_size=$2
+  output=$3
+  magick -size "${size}x${size}" xc:'#FFFFFF' \
+    \( "$brand_logo" -resize "${logo_size}x${logo_size}" \) \
+    -gravity center -compose over -composite -alpha off -strip "$output"
+}
+
+make_splash() {
+  canvas=$1
+  logo_size=$2
+  output=$3
+  magick -size "$canvas" xc:'#F7F8FA' \
+    \( "$brand_logo" -resize "${logo_size}x${logo_size}" \) \
+    -gravity center -compose over -composite -alpha off -strip "$output"
+}
+
+# All launch and App Store icons are opaque PNGs. iOS applies its own rounded
+# mask; source artwork must remain a square without alpha information.
+make_icon 1024 620 "$icons/ios-appstore.png"
+make_icon 192 118 "$icons/android-xxxhdpi.png"
+make_icon 144 88 "$icons/android-xxhdpi.png"
+make_icon 96 60 "$icons/android-xhdpi.png"
+make_icon 72 44 "$icons/android-hdpi.png"
+
+make_icon 180 110 "$icons/ios-iphone-app-3x.png"
+make_icon 120 74 "$icons/ios-iphone-app-2x.png"
+make_icon 120 74 "$icons/ios-iphone-spotlight-3x.png"
+make_icon 80 50 "$icons/ios-iphone-spotlight-2x.png"
+make_icon 87 54 "$icons/ios-iphone-settings-3x.png"
+make_icon 58 36 "$icons/ios-iphone-settings-2x.png"
+make_icon 60 38 "$icons/ios-iphone-notification-3x.png"
+make_icon 40 26 "$icons/ios-iphone-notification-2x.png"
+
+make_icon 167 104 "$icons/ios-ipad-pro-app-2x.png"
+make_icon 152 94 "$icons/ios-ipad-app-2x.png"
+make_icon 76 48 "$icons/ios-ipad-app.png"
+make_icon 80 50 "$icons/ios-ipad-spotlight-2x.png"
+make_icon 40 26 "$icons/ios-ipad-spotlight.png"
+make_icon 58 36 "$icons/ios-ipad-settings-2x.png"
+make_icon 29 18 "$icons/ios-ipad-settings.png"
+make_icon 40 26 "$icons/ios-ipad-notification-2x.png"
+make_icon 20 14 "$icons/ios-ipad-notification.png"
+
+make_splash '480x762' 160 "$splash/android-hdpi.png"
+make_splash '720x1242' 240 "$splash/android-xhdpi.png"
+make_splash '1080x1882' 320 "$splash/android-xxhdpi.png"
+
+make_splash '640x1136' 200 "$splash/ios-iphone-retina40.png"
+make_splash '750x1334' 230 "$splash/ios-iphone-retina47.png"
+make_splash '1242x2208' 360 "$splash/ios-iphone-retina55.png"
+make_splash '1125x2436' 330 "$splash/ios-iphone-x.png"
+make_splash '828x1792' 250 "$splash/ios-iphone-896h-2x.png"
+make_splash '1242x2688' 370 "$splash/ios-iphone-896h-3x.png"
+
+make_splash '768x1024' 230 "$splash/ios-ipad-portrait7.png"
+make_splash '1536x2048' 460 "$splash/ios-ipad-portrait-retina7.png"
+make_splash '1668x2224' 500 "$splash/ios-ipad-1112h-2x.png"
+make_splash '1668x2388' 500 "$splash/ios-ipad-1194h-2x.png"
+make_splash '2048x2732' 610 "$splash/ios-ipad-1366h-2x.png"
+
+echo "Generated App icons and portrait splash images from src/static/brand-logo.png"

mobile-uni/scripts/verify-app-assets.mjs

@@ -0,0 +1,107 @@
+import { readFileSync, existsSync } from 'node:fs';
+import { resolve } from 'node:path';
+
+const projectRoot = resolve(import.meta.dirname, '..');
+const manifestPath = resolve(projectRoot, 'src/manifest.json');
+const manifest = JSON.parse(readFileSync(manifestPath, 'utf8'));
+const requirePrivacy = process.argv.includes('--require-privacy');
+const failures = [];
+
+const fail = (message) => failures.push(message);
+const readPng = (relativePath) => {
+  if (typeof relativePath !== 'string' || !relativePath) {
+    fail('manifest is missing an App asset path');
+    return undefined;
+  }
+  const path = resolve(projectRoot, 'src', relativePath);
+  if (!existsSync(path)) {
+    fail(`missing asset: ${relativePath}`);
+    return undefined;
+  }
+  const header = readFileSync(path).subarray(0, 29);
+  const isPng = header.subarray(0, 8).equals(Buffer.from([137, 80, 78, 71, 13, 10, 26, 10]));
+  if (!isPng || header.toString('ascii', 12, 16) !== 'IHDR') {
+    fail(`invalid PNG: ${relativePath}`);
+    return undefined;
+  }
+  return {
+    width: header.readUInt32BE(16),
+    height: header.readUInt32BE(20),
+    colorType: header[25]
+  };
+};
+
+const expectPng = (relativePath, width, height, opaque = false) => {
+  const png = readPng(relativePath);
+  if (!png) return;
+  if (png.width !== width || png.height !== height) {
+    fail(`unexpected dimensions for ${relativePath}: got ${png.width}x${png.height}, expected ${width}x${height}`);
+  }
+  if (opaque && (png.colorType === 4 || png.colorType === 6)) {
+    fail(`iOS App icon must not contain alpha: ${relativePath}`);
+  }
+};
+
+const app = manifest['app-plus'];
+const distribute = app?.distribute;
+const icons = distribute?.icons;
+const splashscreen = distribute?.splashscreen;
+
+if (!Array.isArray(app?.screenOrientation) || !app.screenOrientation.includes('portrait-primary')) {
+  fail('app-plus.screenOrientation must include portrait-primary');
+}
+
+const androidIcons = [
+  ['hdpi', 72], ['xhdpi', 96], ['xxhdpi', 144], ['xxxhdpi', 192]
+];
+for (const [density, size] of androidIcons) {
+  expectPng(icons?.android?.[density], size, size);
+}
+
+const iosIconPaths = [
+  [icons?.ios?.appstore, 1024],
+  [icons?.ios?.iphone?.['app@2x'], 120], [icons?.ios?.iphone?.['app@3x'], 180],
+  [icons?.ios?.iphone?.['spotlight@2x'], 80], [icons?.ios?.iphone?.['spotlight@3x'], 120],
+  [icons?.ios?.iphone?.['settings@2x'], 58], [icons?.ios?.iphone?.['settings@3x'], 87],
+  [icons?.ios?.iphone?.['notification@2x'], 40], [icons?.ios?.iphone?.['notification@3x'], 60],
+  [icons?.ios?.ipad?.app, 76], [icons?.ios?.ipad?.['app@2x'], 152], [icons?.ios?.ipad?.['proapp@2x'], 167],
+  [icons?.ios?.ipad?.spotlight, 40], [icons?.ios?.ipad?.['spotlight@2x'], 80],
+  [icons?.ios?.ipad?.settings, 29], [icons?.ios?.ipad?.['settings@2x'], 58],
+  [icons?.ios?.ipad?.notification, 20], [icons?.ios?.ipad?.['notification@2x'], 40]
+];
+for (const [relativePath, size] of iosIconPaths) expectPng(relativePath, size, size, true);
+
+const splashPaths = [
+  [splashscreen?.android?.hdpi, 480, 762], [splashscreen?.android?.xhdpi, 720, 1242], [splashscreen?.android?.xxhdpi, 1080, 1882],
+  [splashscreen?.ios?.iphone?.retina40, 640, 1136], [splashscreen?.ios?.iphone?.retina47, 750, 1334],
+  [splashscreen?.ios?.iphone?.retina55, 1242, 2208], [splashscreen?.ios?.iphone?.iphonex, 1125, 2436],
+  [splashscreen?.ios?.iphone?.['portrait-896h@2x'], 828, 1792], [splashscreen?.ios?.iphone?.['portrait-896h@3x'], 1242, 2688],
+  [splashscreen?.ios?.ipad?.portrait7, 768, 1024], [splashscreen?.ios?.ipad?.['portrait-retina7'], 1536, 2048],
+  [splashscreen?.ios?.ipad?.['portrait-1112h@2x'], 1668, 2224], [splashscreen?.ios?.ipad?.['portrait-1194h@2x'], 1668, 2388],
+  [splashscreen?.ios?.ipad?.['portrait-1366h@2x'], 2048, 2732]
+];
+for (const [relativePath, width, height] of splashPaths) expectPng(relativePath, width, height);
+
+const privacyPath = resolve(projectRoot, 'androidPrivacy.json');
+if (requirePrivacy) {
+  if (!existsSync(privacyPath)) {
+    fail('androidPrivacy.json is required for release; copy androidPrivacy.json.example and replace both legal links');
+  } else {
+    try {
+      const privacy = JSON.parse(readFileSync(privacyPath, 'utf8'));
+      const links = [...String(privacy.message || '').matchAll(/href="([^"]+)"/g)].map((match) => match[1]);
+      if (privacy.prompt !== 'template' || links.length < 2 || links.some((link) => !/^https:\/\//.test(link) || link.includes('__'))) {
+        fail('androidPrivacy.json must use prompt=template and two final HTTPS legal links');
+      }
+    } catch {
+      fail('androidPrivacy.json must be valid JSON without comments');
+    }
+  }
+}
+
+if (failures.length) {
+  console.error(`App asset verification failed:\n- ${failures.join('\n- ')}`);
+  process.exit(1);
+}
+
+console.log(`App asset verification passed (${androidIcons.length + iosIconPaths.length} icons, ${splashPaths.length} splash images).`);

mobile-uni/src/components/chat/ChatComposer.vue

@@ -102,6 +102,8 @@
 
 <script setup lang="ts">
 import { ref } from 'vue';
+import { startSpeechCapture } from '@/services/speech-capture';
+import type { SpeechCapture, SpeechCaptureSession } from '@/services/speech-capture';
 
 const props = withDefaults(defineProps<{
   disabled?: boolean;
@@ -127,7 +129,7 @@ const props = withDefaults(defineProps<{
 
 const emit = defineEmits<{
   (e: 'send', text: string): void;
-  (e: 'voice-blob', blob: Blob): void;
+  (e: 'voice-capture', capture: SpeechCapture): void;
   (e: 'pick-audio'): void;
   (e: 'pick-media'): void;
   (e: 'clear-media'): void;
@@ -141,14 +143,10 @@ const voiceMode = ref(true);
 const panelOpen = ref(false);
 const recording = ref(false);
 
-let recorder: MediaRecorder | null = null;
+let captureSession: SpeechCaptureSession | null = null;
-let stream: MediaStream | null = null;
 let holdGeneration = 0;
 let discardRecording = false;
 
-const supportsRecording = () =>
-  typeof navigator !== 'undefined' && Boolean(navigator.mediaDevices?.getUserMedia) && typeof MediaRecorder !== 'undefined';
-
 const toggleVoiceMode = () => {
   voiceMode.value = !voiceMode.value;
   panelOpen.value = false;
@@ -174,69 +172,58 @@ const panelAction = (key: string) => {
   emit('panel', key);
 };
 
-const stopTracks = () => {
-  stream?.getTracks().forEach((track) => track.stop());
-  stream = null;
-};
-
 const startHold = async () => {
   if (props.disabled || props.transcribing || recording.value) return;
-  if (!supportsRecording()) {
-    emit('pick-audio');
-    return;
-  }
   const generation = ++holdGeneration;
   discardRecording = false;
+  let fallbackRequested = false;
   try {
-    const mediaStream = await navigator.mediaDevices.getUserMedia({ audio: true });
+    const session = await startSpeechCapture({
-    if (generation !== holdGeneration) {
+      onCapture: (capture) => {
-      mediaStream.getTracks().forEach((track) => track.stop());
+        if (generation !== holdGeneration) return;
+        captureSession = null;
+        recording.value = false;
+        if (!discardRecording) emit('voice-capture', capture);
+      },
+      onError: () => {
+        if (generation !== holdGeneration) return;
+        fallbackRequested = true;
+        captureSession = null;
+        recording.value = false;
+        emit('pick-audio');
+      }
+    });
+    if (!session || generation !== holdGeneration) {
+      session?.cancel();
+      if (generation === holdGeneration && !fallbackRequested) emit('pick-audio');
       return;
     }
-    stream = mediaStream;
+    captureSession = session;
-    const mediaRecorder = new MediaRecorder(mediaStream);
-    const chunks: Blob[] = [];
-    recorder = mediaRecorder;
-    mediaRecorder.ondataavailable = (event) => {
-      if (event.data?.size) chunks.push(event.data);
-    };
-    mediaRecorder.onstop = () => {
-      recording.value = false;
-      recorder = null;
-      stopTracks();
-      if (discardRecording) return;
-      const blob = new Blob(chunks, { type: mediaRecorder.mimeType || 'audio/webm' });
-      if (blob.size) emit('voice-blob', blob);
-    };
-    mediaRecorder.start();
     recording.value = true;
   } catch {
-    stopTracks();
+    captureSession = null;
     if (generation === holdGeneration) emit('pick-audio');
   }
 };
 
 const endHold = () => {
   if (!recording.value) return;
-  if (recorder && recorder.state !== 'inactive') recorder.stop();
+  captureSession?.stop();
 };
 
 const cancelHold = () => {
   if (!recording.value) return;
   discardRecording = true;
-  if (recorder && recorder.state !== 'inactive') recorder.stop();
+  captureSession?.cancel();
+  captureSession = null;
+  recording.value = false;
 };
 
 const teardown = () => {
   holdGeneration += 1;
   discardRecording = true;
-  if (recorder && recorder.state !== 'inactive') {
+  captureSession?.cancel();
-    recorder.ondataavailable = null;
+  captureSession = null;
-    recorder.onstop = null;
-    recorder.stop();
-  }
-  recorder = null;
-  stopTracks();
   recording.value = false;
 };
 

mobile-uni/src/manifest.json

@@ -8,6 +8,103 @@
   "uniStatistics": {
     "enable": false
   },
+  "app-plus": {
+    "checkPermissionDenied": true,
+    "screenOrientation": [
+      "portrait-primary"
+    ],
+    "splashscreen": {
+      "alwaysShowBeforeRender": true,
+      "waiting": false
+    },
+    "safearea": {
+      "background": "#f7f8fa",
+      "bottom": {
+        "offset": "auto"
+      }
+    },
+    "ssl": {
+      "untrustedca": "refuse"
+    },
+    "distribute": {
+      "icons": {
+        "android": {
+          "hdpi": "static/app/icons/android-hdpi.png",
+          "xhdpi": "static/app/icons/android-xhdpi.png",
+          "xxhdpi": "static/app/icons/android-xxhdpi.png",
+          "xxxhdpi": "static/app/icons/android-xxxhdpi.png"
+        },
+        "ios": {
+          "appstore": "static/app/icons/ios-appstore.png",
+          "iphone": {
+            "app@2x": "static/app/icons/ios-iphone-app-2x.png",
+            "app@3x": "static/app/icons/ios-iphone-app-3x.png",
+            "spotlight@2x": "static/app/icons/ios-iphone-spotlight-2x.png",
+            "spotlight@3x": "static/app/icons/ios-iphone-spotlight-3x.png",
+            "settings@2x": "static/app/icons/ios-iphone-settings-2x.png",
+            "settings@3x": "static/app/icons/ios-iphone-settings-3x.png",
+            "notification@2x": "static/app/icons/ios-iphone-notification-2x.png",
+            "notification@3x": "static/app/icons/ios-iphone-notification-3x.png"
+          },
+          "ipad": {
+            "app": "static/app/icons/ios-ipad-app.png",
+            "app@2x": "static/app/icons/ios-ipad-app-2x.png",
+            "proapp@2x": "static/app/icons/ios-ipad-pro-app-2x.png",
+            "spotlight": "static/app/icons/ios-ipad-spotlight.png",
+            "spotlight@2x": "static/app/icons/ios-ipad-spotlight-2x.png",
+            "settings": "static/app/icons/ios-ipad-settings.png",
+            "settings@2x": "static/app/icons/ios-ipad-settings-2x.png",
+            "notification": "static/app/icons/ios-ipad-notification.png",
+            "notification@2x": "static/app/icons/ios-ipad-notification-2x.png"
+          }
+        }
+      },
+      "splashscreen": {
+        "iosStyle": "default",
+        "ios": {
+          "iphone": {
+            "retina40": "static/app/splash/ios-iphone-retina40.png",
+            "retina47": "static/app/splash/ios-iphone-retina47.png",
+            "retina55": "static/app/splash/ios-iphone-retina55.png",
+            "iphonex": "static/app/splash/ios-iphone-x.png",
+            "portrait-896h@2x": "static/app/splash/ios-iphone-896h-2x.png",
+            "portrait-896h@3x": "static/app/splash/ios-iphone-896h-3x.png"
+          },
+          "ipad": {
+            "portrait7": "static/app/splash/ios-ipad-portrait7.png",
+            "portrait-retina7": "static/app/splash/ios-ipad-portrait-retina7.png",
+            "portrait-1112h@2x": "static/app/splash/ios-ipad-1112h-2x.png",
+            "portrait-1194h@2x": "static/app/splash/ios-ipad-1194h-2x.png",
+            "portrait-1366h@2x": "static/app/splash/ios-ipad-1366h-2x.png"
+          }
+        },
+        "androidStyle": "default",
+        "android": {
+          "hdpi": "static/app/splash/android-hdpi.png",
+          "xhdpi": "static/app/splash/android-xhdpi.png",
+          "xxhdpi": "static/app/splash/android-xxhdpi.png"
+        },
+        "androidTranslucent": false,
+        "androidNavigationBarColor": "#F7F8FA"
+      },
+      "android": {
+        "packagename": "com.yincheng.wygj",
+        "abiFilters": [
+          "armeabi-v7a",
+          "arm64-v8a"
+        ]
+      },
+      "ios": {
+        "appid": "com.yincheng.wygj",
+        "devices": "universal",
+        "deploymentTarget": "15.0",
+        "privacyDescription": {
+          "NSMicrophoneUsageDescription": "用于录制训练、提问和面试回答，并将音频转写为文本。",
+          "NSPhotoLibraryUsageDescription": "用于选择图片或视频作为本次问题、资料或成果投稿的附件。"
+        }
+      }
+    }
+  },
   "h5": {
     "router": {
       "base": "/h5/"

mobile-uni/src/pages/candidate/interview/index.vue

@@ -159,9 +159,11 @@ import {
   createSpeechPlaybackController,
   INTERVIEWER_VOICE_PROFILE,
   normalizeOssId,
-  transcribeSpeechBlob,
+  transcribeSpeechCapture,
   transcribeSpeechFile
 } from '@/services/speech';
+import { startSpeechCapture } from '@/services/speech-capture';
+import type { SpeechCapture, SpeechCaptureSession } from '@/services/speech-capture';
 
 const currentPath = '/pages/candidate/interview/index';
 const records = ref<InterviewRecord[]>([]);
@@ -177,8 +179,7 @@ const message = ref('');
 const transcribingQuestionId = ref('');
 const recordingQuestionId = ref('');
 const recordingQuestionStarting = ref(false);
-const mediaRecorder = ref<MediaRecorder | null>(null);
+let questionCapture: SpeechCaptureSession | null = null;
-const mediaStream = ref<MediaStream | null>(null);
 let questionCaptureGeneration = 0;
 let questionTranscriptionGeneration = 0;
 let abortQuestionTranscription: (() => void) | null = null;
@@ -298,11 +299,6 @@ const interviewResultSpeech = () => {
   ].filter(Boolean).join('。');
 };
 
-const stopQuestionMediaTracks = () => {
-  mediaStream.value?.getTracks().forEach((track) => track.stop());
-  mediaStream.value = null;
-};
-
 const cancelQuestionTranscription = () => {
   questionTranscriptionGeneration += 1;
   abortQuestionTranscription?.();
@@ -314,14 +310,8 @@ const cancelQuestionRecording = () => {
   questionCaptureGeneration += 1;
   cancelQuestionTranscription();
   recordingQuestionStarting.value = false;
-  const recorder = mediaRecorder.value;
+  questionCapture?.cancel();
-  if (recorder && recorder.state !== 'inactive') {
+  questionCapture = null;
-    recorder.ondataavailable = null;
-    recorder.onstop = null;
-    recorder.stop();
-  }
-  mediaRecorder.value = null;
-  stopQuestionMediaTracks();
   recordingQuestionId.value = '';
 };
 
@@ -361,13 +351,13 @@ const transcribeQuestionFile = async (questionId: string) => {
   }
 };
 
-const transcribeQuestionBlob = async (questionId: string, blob: Blob) => {
+const transcribeQuestionCapture = async (questionId: string, capture: SpeechCapture) => {
   if (transcribingQuestionId.value) return;
   const generation = ++questionTranscriptionGeneration;
   transcribingQuestionId.value = questionId;
   message.value = '语音转写中';
   try {
-    const result = await transcribeSpeechBlob(blob, 'candidate-answer.webm', (abort) => {
+    const result = await transcribeSpeechCapture(capture, 'candidate-answer.webm', (abort) => {
       if (generation === questionTranscriptionGeneration) abortQuestionTranscription = abort;
     });
     if (generation !== questionTranscriptionGeneration) return;
@@ -385,42 +375,35 @@ const transcribeQuestionBlob = async (questionId: string, blob: Blob) => {
 
 const startQuestionRecording = async (questionId: string) => {
   if (interviewBusy.value || recordingQuestionStarting.value || recordingQuestionId.value || transcribingQuestionId.value) return;
-  if (typeof navigator === 'undefined' || !navigator.mediaDevices?.getUserMedia || typeof MediaRecorder === 'undefined') {
-    await transcribeQuestionFile(questionId);
-    return;
-  }
   const generation = ++questionCaptureGeneration;
   recordingQuestionStarting.value = true;
+  let fallbackRequested = false;
   try {
-    const stream = await navigator.mediaDevices.getUserMedia({ audio: true });
+    const session = await startSpeechCapture({
-    if (generation !== questionCaptureGeneration) {
+      onCapture: (capture) => {
-      stream.getTracks().forEach((track) => track.stop());
+        if (generation !== questionCaptureGeneration) return;
-      return;
+        questionCapture = null;
-    }
-    mediaStream.value = stream;
-    const recorder = new MediaRecorder(stream);
-    const chunks: Blob[] = [];
-    mediaRecorder.value = recorder;
-    recordingQuestionId.value = questionId;
-    recorder.ondataavailable = (event) => {
-      if (event.data?.size) chunks.push(event.data);
-    };
-    recorder.onstop = () => {
-      mediaRecorder.value = null;
         recordingQuestionId.value = '';
-      stopQuestionMediaTracks();
+        void transcribeQuestionCapture(questionId, capture);
-      const blob = new Blob(chunks, { type: recorder.mimeType || 'audio/webm' });
+      },
-      if (!blob.size) {
+      onError: () => {
-        message.value = '未录到音频，请改用文字输入';
+        if (generation !== questionCaptureGeneration) return;
+        fallbackRequested = true;
+        questionCapture = null;
+        recordingQuestionId.value = '';
+        void transcribeQuestionFile(questionId);
+      }
+    });
+    if (!session || generation !== questionCaptureGeneration) {
+      session?.cancel();
+      if (generation === questionCaptureGeneration && !fallbackRequested) await transcribeQuestionFile(questionId);
       return;
     }
-      void transcribeQuestionBlob(questionId, blob);
+    questionCapture = session;
-    };
+    recordingQuestionId.value = questionId;
-    recorder.start();
     message.value = '正在录音';
   } catch {
     recordingQuestionId.value = '';
-    stopQuestionMediaTracks();
     if (generation === questionCaptureGeneration) await transcribeQuestionFile(questionId);
   } finally {
     if (generation === questionCaptureGeneration) recordingQuestionStarting.value = false;
@@ -428,10 +411,9 @@ const startQuestionRecording = async (questionId: string) => {
 };
 
 const stopQuestionRecording = () => {
-  const recorder = mediaRecorder.value;
+  if (!recordingQuestionId.value || !questionCapture) return;
-  if (!recordingQuestionId.value || !recorder || recorder.state === 'inactive') return;
   message.value = '录音结束，正在转写';
-  recorder.stop();
+  questionCapture.stop();
 };
 
 const toggleQuestionRecording = (questionId: string) => {

mobile-uni/src/pages/user/practice/index.vue

@@ -306,7 +306,7 @@
         :maxlength="500"
         :panel-items="practicePanelItems"
         @send="handleComposerSend"
-        @voice-blob="handleSessionVoiceBlob"
+        @voice-capture="handleSessionVoiceCapture"
         @pick-audio="composerPickAudio"
         @panel="handlePanelAction"
       />
@@ -397,7 +397,9 @@ import { getSelectedPosition, isLoggedIn, rememberLoginRedirect } from '@/servic
 import { searchKnowledge } from '@/services/knowledge';
 import { resetPageScroll } from '@/services/navigation';
 import { ensureEmployeePosition } from '@/services/position';
-import { chooseSpeechAudio, createSpeechPlaybackController, customerVoiceProfile, measureAudioDuration, MENTOR_VOICE_PROFILE, normalizeOssId, transcribeSpeechBlob, transcribeSpeechFile } from '@/services/speech';
+import { chooseSpeechAudio, createSpeechPlaybackController, customerVoiceProfile, measureAudioDuration, MENTOR_VOICE_PROFILE, normalizeOssId, transcribeSpeechCapture, transcribeSpeechFile } from '@/services/speech';
+import { startSpeechCapture } from '@/services/speech-capture';
+import type { SpeechCapture, SpeechCaptureSession } from '@/services/speech-capture';
 import { createPageRequestScope, currentAccountKey, type RequestScopeTicket } from '@/services/request-scope';
 import { createRealtimePracticeController, DEFAULT_REALTIME_PRACTICE_VOICE, isRealtimePracticeVoice, REALTIME_PRACTICE_VOICE_OPTIONS, type RealtimePracticeVoice } from '@/services/realtime-practice';
 import { stripInternalCodes } from '@/services/text';
@@ -473,8 +475,7 @@ const transcribing = ref(false);
 const draftAudioUrl = ref('');
 const draftAudioOssId = ref<string | undefined>();
 const speechState = ref<{ key: string; status: SpeechPlaybackStatus }>({ key: '', status: 'idle' });
-const mediaRecorder = ref<MediaRecorder | null>(null);
+let recordingCapture: SpeechCaptureSession | null = null;
-const mediaStream = ref<MediaStream | null>(null);
 let recordingCaptureGeneration = 0;
 let transcriptionGeneration = 0;
 let abortTranscription: (() => void) | null = null;
@@ -665,12 +666,12 @@ const submitTranscribed = async (text: string, audioUrl: string, ossId?: string)
   await submit();
 };
 
-const handleSessionVoiceBlob = async (blob: Blob) => {
+const handleSessionVoiceCapture = async (capture: SpeechCapture) => {
   if (transcribing.value || busy.value) return;
   const generation = ++transcriptionGeneration;
   transcribing.value = true;
   try {
-    const asr = await transcribeSpeechBlob(blob, 'practice-turn.webm', (abort) => {
+    const asr = await transcribeSpeechCapture(capture, 'practice-turn.webm', (abort) => {
       if (generation === transcriptionGeneration) abortTranscription = abort;
     });
     if (generation !== transcriptionGeneration) return;
@@ -907,11 +908,6 @@ const clearDraftAudio = () => {
   draftAudioOssId.value = undefined;
 };
 
-const stopMediaTracks = () => {
-  mediaStream.value?.getTracks().forEach((track) => track.stop());
-  mediaStream.value = null;
-};
-
 const cancelTranscription = () => {
   transcriptionGeneration += 1;
   abortTranscription?.();
@@ -923,14 +919,8 @@ const cancelRecording = () => {
   recordingCaptureGeneration += 1;
   cancelTranscription();
   recordingStarting.value = false;
-  const recorder = mediaRecorder.value;
+  recordingCapture?.cancel();
-  if (recorder && recorder.state !== 'inactive') {
+  recordingCapture = null;
-    recorder.ondataavailable = null;
-    recorder.onstop = null;
-    recorder.stop();
-  }
-  mediaRecorder.value = null;
-  stopMediaTracks();
   recording.value = false;
   recordingAssignmentId.value = null;
 };
@@ -965,13 +955,13 @@ const applyDailyAsrResult = (assignmentId: number, result: { text?: string; audi
   message.value = '每日一练语音已转成文字，请确认后提交';
 };
 
-const transcribeBlob = async (blob: Blob, assignmentId?: number) => {
+const transcribeCapture = async (capture: SpeechCapture, assignmentId?: number) => {
   if (transcribing.value) return;
   const generation = ++transcriptionGeneration;
   transcribing.value = true;
   message.value = '语音转写中';
   try {
-    const result = await transcribeSpeechBlob(blob, 'practice-audio.webm', (abort) => {
+    const result = await transcribeSpeechCapture(capture, 'practice-audio.webm', (abort) => {
       if (generation === transcriptionGeneration) abortTranscription = abort;
     });
     if (generation !== transcriptionGeneration) return;
@@ -1023,45 +1013,40 @@ const pickAudio = async (assignmentId?: number) => {
 const startRecording = async (assignmentId?: number) => {
   if (busy.value || recordingStarting.value || recording.value || transcribing.value) return;
   if (!requireLogin()) return;
-  if (typeof navigator === 'undefined' || !navigator.mediaDevices?.getUserMedia || typeof MediaRecorder === 'undefined') {
-    await pickAudio(assignmentId);
-    return;
-  }
   const generation = ++recordingCaptureGeneration;
   recordingStarting.value = true;
+  let fallbackRequested = false;
   try {
-    const stream = await navigator.mediaDevices.getUserMedia({ audio: true });
+    const session = await startSpeechCapture({
-    if (generation !== recordingCaptureGeneration) {
+      onCapture: (capture) => {
-      stream.getTracks().forEach((track) => track.stop());
+        if (generation !== recordingCaptureGeneration) return;
-      return;
+        recordingCapture = null;
-    }
-    mediaStream.value = stream;
-    const recorder = new MediaRecorder(stream);
-    const chunks: Blob[] = [];
-    mediaRecorder.value = recorder;
-    recordingAssignmentId.value = assignmentId ?? null;
-    recorder.ondataavailable = (event) => {
-      if (event.data?.size) chunks.push(event.data);
-    };
-    recorder.onstop = () => {
         recording.value = false;
-      mediaRecorder.value = null;
-      stopMediaTracks();
-      const blob = new Blob(chunks, { type: recorder.mimeType || 'audio/webm' });
-      if (!blob.size) {
-        message.value = '未录到音频，请改用文字输入';
-        return;
-      }
         const targetAssignmentId = assignmentId;
         recordingAssignmentId.value = null;
-      void transcribeBlob(blob, targetAssignmentId);
+        void transcribeCapture(capture, targetAssignmentId);
-    };
+      },
-    recorder.start();
+      onError: () => {
+        if (generation !== recordingCaptureGeneration) return;
+        fallbackRequested = true;
+        recordingCapture = null;
+        recording.value = false;
+        recordingAssignmentId.value = null;
+        void pickAudio(assignmentId);
+      }
+    });
+    if (!session || generation !== recordingCaptureGeneration) {
+      session?.cancel();
+      if (generation === recordingCaptureGeneration && !fallbackRequested) await pickAudio(assignmentId);
+      return;
+    }
+    recordingCapture = session;
+    recordingAssignmentId.value = assignmentId ?? null;
     recording.value = true;
     message.value = '正在录音';
   } catch (error) {
     recordingAssignmentId.value = null;
-    stopMediaTracks();
+    recordingCapture = null;
     if (generation === recordingCaptureGeneration) await pickAudio(assignmentId);
   } finally {
     if (generation === recordingCaptureGeneration) recordingStarting.value = false;
@@ -1069,10 +1054,9 @@ const startRecording = async (assignmentId?: number) => {
 };
 
 const stopRecording = () => {
-  const recorder = mediaRecorder.value;
+  if (!recording.value || !recordingCapture) return;
-  if (!recording.value || !recorder || recorder.state === 'inactive') return;
   message.value = '录音结束，正在转写';
-  recorder.stop();
+  recordingCapture.stop();
 };
 
 const toggleRecording = (assignmentId?: number) => {

mobile-uni/src/pages/user/report/index.vue

@@ -219,7 +219,7 @@
         :maxlength="500"
         :panel-items="composerPanelItems"
         @send="handleComposerSend"
-        @voice-blob="handleVoiceBlob"
+        @voice-capture="handleVoiceCapture"
         @pick-audio="pickVoiceAudio"
         @panel="handlePanelAction"
       />
@@ -239,9 +239,10 @@ import {
   chooseSpeechAudio,
   createSpeechPlaybackController,
   MENTOR_VOICE_PROFILE,
-  transcribeSpeechBlob,
+  transcribeSpeechCapture,
   transcribeSpeechFile
 } from '@/services/speech';
+import type { SpeechCapture } from '@/services/speech-capture';
 import type { SpeechPlaybackStatus } from '@/types/api';
 import {
   listMyWorkReports,
@@ -473,13 +474,13 @@ const cancelVoiceTranscription = () => {
   voiceTranscribing.value = false;
 };
 
-const handleVoiceBlob = async (blob: Blob) => {
+const handleVoiceCapture = async (capture: SpeechCapture) => {
   if (voiceTranscribing.value || composerDisabled.value) return;
   const generation = ++voiceTranscriptionGeneration;
   const accountKey = currentAccountKey();
   voiceTranscribing.value = true;
   try {
-    const result = await transcribeSpeechBlob(blob, 'work-report.webm', (abort) => {
+    const result = await transcribeSpeechCapture(capture, 'work-report.webm', (abort) => {
       if (generation === voiceTranscriptionGeneration) abortVoiceTranscription = abort;
     });
     if (!requestIsCurrent(generation, voiceTranscriptionGeneration, accountKey)) return;

mobile-uni/src/pages/user/sop/index.vue

@@ -282,7 +282,7 @@
       :tool-label="broadcastContext ? '' : defaultToolCode === 'TEAM_PRACTICE_SUMMARY' ? '团队训练概况' : '我的训练概况'"
       :panel-items="composerPanelItems"
       @send="handleComposerSend"
-      @voice-blob="handleVoiceBlob"
+      @voice-capture="handleVoiceCapture"
       @pick-audio="pickVoiceAudio"
       @pick-media="pickMedia"
       @clear-media="clearMedia"
@@ -440,7 +440,8 @@ import {
 import { resetPageScroll } from '@/services/navigation';
 import { ApiError, authenticatedFileUrl, releaseAuthenticatedFileUrl } from '@/services/api';
 import { ensureEmployeePosition, fetchMobileIdentity } from '@/services/position';
-import { chooseSpeechAudio, createSpeechPlaybackController, measureAudioDuration, MENTOR_VOICE_PROFILE, transcribeSpeechBlob, transcribeSpeechFile } from '@/services/speech';
+import { chooseSpeechAudio, createSpeechPlaybackController, measureAudioDuration, MENTOR_VOICE_PROFILE, transcribeSpeechCapture, transcribeSpeechFile } from '@/services/speech';
+import type { SpeechCapture } from '@/services/speech-capture';
 import { downloadSummaryCardImage } from '@/services/summary-card-image';
 import { getMemoryCandidates } from '@/services/personal-assistant';
 import { currentAccountKey } from '@/services/request-scope';
@@ -1089,12 +1090,12 @@ const cancelVoiceTranscription = () => {
   voiceTranscribing.value = false;
 };
 
-const handleVoiceBlob = async (blob: Blob) => {
+const handleVoiceCapture = async (capture: SpeechCapture) => {
   if (voiceTranscribing.value) return;
   const generation = ++voiceTranscriptionGeneration;
   voiceTranscribing.value = true;
   try {
-    const result = await transcribeSpeechBlob(blob, 'sop-question.webm', (abort) => {
+    const result = await transcribeSpeechCapture(capture, 'sop-question.webm', (abort) => {
       if (generation === voiceTranscriptionGeneration) abortVoiceTranscription = abort;
     });
     if (generation !== voiceTranscriptionGeneration) return;
@@ -1552,14 +1553,19 @@ onUnload(() => {
 }
 
 .broadcast-context-action {
+  display: flex;
   min-height: 38px;
+  align-items: center;
+  justify-content: center;
   margin: 0;
+  padding: 0;
   border: 1px solid #e7aeb7;
   border-radius: 10px;
   background: #ffffff;
   color: #b51c2b;
   font-size: 12px;
   font-weight: 700;
+  line-height: 1;
 }
 
 .broadcast-context-action.end {

mobile-uni/src/pages/user/today/index.vue

@@ -211,7 +211,9 @@ import { getMobileHome } from '@/services/home';
 import { getPracticeAssignments } from '@/services/practice';
 import { getSelectedPositionProfile, isLoggedIn, rememberLoginRedirect } from '@/services/auth';
 import { resetPageScroll } from '@/services/navigation';
-import { chooseSpeechAudio, transcribeSpeechBlob, transcribeSpeechFile } from '@/services/speech';
+import { chooseSpeechAudio, transcribeSpeechCapture, transcribeSpeechFile } from '@/services/speech';
+import { startSpeechCapture } from '@/services/speech-capture';
+import type { SpeechCapture, SpeechCaptureSession } from '@/services/speech-capture';
 import { stripInternalCodes } from '@/services/text';
 import { ensureEmployeePosition } from '@/services/position';
 import { createPageRequestScope, currentAccountKey } from '@/services/request-scope';
@@ -393,8 +395,7 @@ const loadBroadcastUnreadCount = async () => {
 const recording = ref(false);
 const cancelling = ref(false);
 const transcribing = ref(false);
-let recorder: MediaRecorder | null = null;
+let holdCapture: SpeechCaptureSession | null = null;
-let recordStream: MediaStream | null = null;
 let holdGeneration = 0;
 let discardRecording = false;
 let holdStartY = 0;
@@ -411,57 +412,45 @@ const voiceSub = computed(() => {
   return '松开发送，上滑取消';
 });
 
-const supportsRecording = () =>
-  typeof navigator !== 'undefined'
-  && Boolean(navigator.mediaDevices?.getUserMedia)
-  && typeof MediaRecorder !== 'undefined';
-
-const stopRecordTracks = () => {
-  recordStream?.getTracks().forEach((track) => track.stop());
-  recordStream = null;
-};
-
 const startHold = async (event?: TouchEvent | MouseEvent) => {
   if (recording.value || transcribing.value) return;
   if (!loggedIn.value) {
     goLogin();
     return;
   }
-  if (!supportsRecording()) {
-    void pickAudioFallback();
-    return;
-  }
   const generation = ++holdGeneration;
   discardRecording = false;
   cancelling.value = false;
+  let fallbackRequested = false;
   if (event && 'touches' in event && event.touches[0]) {
     holdStartY = event.touches[0].clientY;
   }
   try {
-    const mediaStream = await navigator.mediaDevices.getUserMedia({ audio: true });
+    const session = await startSpeechCapture({
-    if (generation !== holdGeneration) {
+      onCapture: (capture) => {
-      mediaStream.getTracks().forEach((track) => track.stop());
+        if (generation !== holdGeneration) return;
+        holdCapture = null;
+        recording.value = false;
+        if (!discardRecording) void handleVoiceCapture(capture);
+      },
+      onError: (error) => {
+        if (generation !== holdGeneration) return;
+        fallbackRequested = true;
+        holdCapture = null;
+        recording.value = false;
+        message.value = error.message;
+        void pickAudioFallback();
+      }
+    });
+    if (!session || generation !== holdGeneration) {
+      session?.cancel();
+      if (generation === holdGeneration && !fallbackRequested) void pickAudioFallback();
       return;
     }
-    recordStream = mediaStream;
+    holdCapture = session;
-    const mediaRecorder = new MediaRecorder(mediaStream);
-    const chunks: Blob[] = [];
-    recorder = mediaRecorder;
-    mediaRecorder.ondataavailable = (e) => {
-      if (e.data?.size) chunks.push(e.data);
-    };
-    mediaRecorder.onstop = () => {
-      recording.value = false;
-      recorder = null;
-      stopRecordTracks();
-      if (discardRecording) return;
-      const blob = new Blob(chunks, { type: mediaRecorder.mimeType || 'audio/webm' });
-      if (blob.size) void handleVoiceBlob(blob);
-    };
-    mediaRecorder.start();
     recording.value = true;
   } catch {
-    stopRecordTracks();
+    holdCapture = null;
     if (generation === holdGeneration) void pickAudioFallback();
   }
 };
@@ -475,20 +464,22 @@ const moveHold = (event: TouchEvent) => {
 const endHold = () => {
   if (!recording.value) return;
   discardRecording = cancelling.value;
-  if (recorder && recorder.state !== 'inactive') recorder.stop();
+  holdCapture?.stop();
 };
 
 const cancelHold = () => {
   if (!recording.value) return;
   discardRecording = true;
-  if (recorder && recorder.state !== 'inactive') recorder.stop();
+  holdCapture?.cancel();
+  holdCapture = null;
+  recording.value = false;
 };
 
-const handleVoiceBlob = async (blob: Blob) => {
+const handleVoiceCapture = async (capture: SpeechCapture) => {
   transcribing.value = true;
   message.value = '';
   try {
-    const result = await transcribeSpeechBlob(blob, 'today-ask.webm');
+    const result = await transcribeSpeechCapture(capture, 'today-ask.webm');
     const text = result.text?.trim();
     if (text) ask(text);
     else message.value = '没听清，请再说一次';

mobile-uni/src/pages/user/web-ai/index.vue

@@ -105,7 +105,7 @@
         { key: 'audio', icon: 'sound', label: '选音频转文字' }
       ]"
       @send="handleComposerSend"
-      @voice-blob="handleVoiceBlob"
+      @voice-capture="handleVoiceCapture"
       @panel="handlePanelAction"
       @clear-media="clearImage"
     />
@@ -120,7 +120,8 @@ import AskSourceHeader from '@/components/chat/AskSourceHeader.vue';
 import ChatComposer from '@/components/chat/ChatComposer.vue';
 import { isLoggedIn, rememberLoginRedirect } from '@/services/auth';
 import { chooseKnowledgeMedia } from '@/services/knowledge';
-import { chooseSpeechAudio, createSpeechPlaybackController, MENTOR_VOICE_PROFILE, transcribeSpeechBlob, transcribeSpeechFile } from '@/services/speech';
+import { chooseSpeechAudio, createSpeechPlaybackController, MENTOR_VOICE_PROFILE, transcribeSpeechCapture, transcribeSpeechFile } from '@/services/speech';
+import type { SpeechCapture } from '@/services/speech-capture';
 import { getWebAiCapabilities, queryWebAi, queryWebAiWithImage } from '@/services/web-ai';
 import { renderMarkdown } from '@/utils/markdown';
 
@@ -290,12 +291,12 @@ const handleComposerSend = (text: string) => {
   void sendQuestion(text);
 };
 
-const handleVoiceBlob = async (blob: Blob) => {
+const handleVoiceCapture = async (capture: SpeechCapture) => {
   if (voiceTranscribing.value) return;
   const generation = ++voiceTranscriptionGeneration;
   voiceTranscribing.value = true;
   try {
-    const asr = await transcribeSpeechBlob(blob, 'web-ai-question.webm', (abort) => {
+    const asr = await transcribeSpeechCapture(capture, 'web-ai-question.webm', (abort) => {
       if (generation === voiceTranscriptionGeneration) abortVoiceTranscription = abort;
     });
     if (generation !== voiceTranscriptionGeneration) return;

mobile-uni/src/services/api.ts

@@ -1,7 +1,10 @@
 import type { ApiPayload } from '@/types/api';
 import { clearAuth, getAuth, redirectToLoginForAuthLoss } from './auth';
+import { isNativeAppRuntime } from './speech-capture';
 
-const apiBase = import.meta.env.VITE_API_BASE || '/dev-api';
+const configuredApiBase = import.meta.env.VITE_API_BASE;
+const currentApiBase = () => configuredApiBase
+  || (isNativeAppRuntime() ? 'https://peilian.njzhmj.top/dev-api' : '/dev-api');
 
 type HttpMethod = 'GET' | 'POST' | 'PUT' | 'DELETE';
 
@@ -31,7 +34,7 @@ export const isAuthApiError = (error: unknown): boolean =>
   error instanceof ApiError
   && (error.statusCode === 401 || error.statusCode === 403 || error.bizCode === 401 || error.bizCode === 403);
 
-const normalizeUrl = (url: string) => `${apiBase}${url.startsWith('/') ? url : `/${url}`}`;
+const normalizeUrl = (url: string) => `${currentApiBase()}${url.startsWith('/') ? url : `/${url}`}`;
 
 export const apiUrl = normalizeUrl;
 
@@ -77,6 +80,8 @@ export const parsePayloadText = (statusCode: number, text: string, clearAuthOnUn
 export const readTextPayload = <T>(statusCode: number, text: string): T =>
   readPayload<T>(statusCode, parsePayloadText(statusCode, text));
 
+const shouldUseXhr = () => !isNativeAppRuntime() && typeof XMLHttpRequest !== 'undefined';
+
 const requestWithXhr = async <T>(options: RequestOptions): Promise<T> => {
   const method = options.method || 'GET';
   const hasBody = method !== 'GET' && options.data !== undefined;
@@ -109,7 +114,7 @@ const requestWithXhr = async <T>(options: RequestOptions): Promise<T> => {
 };
 
 export const apiRequest = async <T>(options: RequestOptions): Promise<T> => {
-  if (typeof XMLHttpRequest !== 'undefined') {
+  if (shouldUseXhr()) {
     return requestWithXhr<T>(options);
   }
 
@@ -133,7 +138,7 @@ export const apiRequest = async <T>(options: RequestOptions): Promise<T> => {
 
 export const authenticatedFileUrl = async (url: string): Promise<string> => {
   const fullUrl = normalizeUrl(url);
-  if (typeof XMLHttpRequest !== 'undefined' && typeof URL !== 'undefined') {
+  if (shouldUseXhr() && typeof URL !== 'undefined') {
     return new Promise((resolve, reject) => {
       const xhr = new XMLHttpRequest();
       xhr.open('GET', fullUrl);

mobile-uni/src/services/realtime-practice.ts

@@ -1,4 +1,5 @@
 import { apiRequest } from './api';
+import { isNativeAppRuntime } from './speech-capture';
 
 type RealtimeStatus = 'idle' | 'connecting' | 'connected' | 'listening' | 'speaking';
 
@@ -122,7 +123,8 @@ export interface RealtimePracticeController {
 }
 
 const isSupported = () =>
-  typeof navigator !== 'undefined'
+  !isNativeAppRuntime()
+  && typeof navigator !== 'undefined'
   && Boolean(navigator.mediaDevices?.getUserMedia)
   && typeof RTCPeerConnection !== 'undefined';
 

mobile-uni/src/services/speech-capture.ts

@@ -0,0 +1,170 @@
+import type { SpeechSelectedFile } from '@/types/api';
+
+export type SpeechCapture =
+  | { kind: 'blob'; blob: Blob; filename: string }
+  | { kind: 'file'; file: SpeechSelectedFile };
+
+export interface SpeechCaptureSession {
+  stop: () => void;
+  cancel: () => void;
+  dispose: () => void;
+}
+
+interface AppRecorderResult {
+  tempFilePath?: string;
+  fileSize?: number;
+}
+
+interface AppRecorderError {
+  errMsg?: string;
+}
+
+interface AppRecorderManager {
+  start: (options?: { duration?: number; sampleRate?: number; format?: 'mp3' }) => void;
+  stop: () => void;
+  onStop: (callback: (result: AppRecorderResult) => void) => void;
+  onError: (callback: (error: AppRecorderError) => void) => void;
+}
+
+type UniWithRecorder = typeof uni & {
+  getRecorderManager?: () => AppRecorderManager;
+};
+
+interface SpeechCaptureHandlers {
+  onCapture: (capture: SpeechCapture) => void;
+  onError?: (error: Error) => void;
+}
+
+const isAppRuntime = () => Boolean((globalThis as typeof globalThis & { plus?: unknown }).plus);
+const supportsBrowserRecording = () =>
+  typeof navigator !== 'undefined'
+  && Boolean(navigator.mediaDevices?.getUserMedia)
+  && typeof MediaRecorder !== 'undefined';
+
+let activeNativeSession: SpeechCaptureSession | null = null;
+
+const startNativeCapture = (handlers: SpeechCaptureHandlers): SpeechCaptureSession | null => {
+  const manager = (uni as UniWithRecorder).getRecorderManager?.();
+  if (!manager) return null;
+
+  activeNativeSession?.cancel();
+  let active = true;
+  let discarded = false;
+  const cleanup = () => {
+    active = false;
+    if (activeNativeSession === session) activeNativeSession = null;
+  };
+  const finishWithError = (error: Error) => {
+    if (!active) return;
+    cleanup();
+    if (!discarded) handlers.onError?.(error);
+  };
+  const session: SpeechCaptureSession = {
+    stop: () => {
+      if (!active) return;
+      try {
+        manager.stop();
+      } catch (error) {
+        finishWithError(error instanceof Error ? error : new Error('停止录音失败'));
+      }
+    },
+    cancel: () => {
+      if (!active) return;
+      discarded = true;
+      cleanup();
+      try {
+        manager.stop();
+      } catch {
+        // The capture has already been discarded; there is nothing to surface.
+      }
+    },
+    dispose: () => session.cancel()
+  };
+
+  manager.onStop((result) => {
+    if (!active) return;
+    const path = String(result.tempFilePath || '');
+    cleanup();
+    if (discarded) return;
+    if (!path) {
+      handlers.onError?.(new Error('未获取到录音文件，请改用选择音频'));
+      return;
+    }
+    handlers.onCapture({
+      kind: 'file',
+      file: {
+        path,
+        name: `recording-${Date.now()}.mp3`,
+        size: Number(result.fileSize || 0)
+      }
+    });
+  });
+  manager.onError((error) => finishWithError(new Error(error.errMsg || '录音失败，请检查麦克风权限')));
+
+  try {
+    manager.start({ duration: 600000, sampleRate: 16000, format: 'mp3' });
+    activeNativeSession = session;
+    return session;
+  } catch (error) {
+    finishWithError(error instanceof Error ? error : new Error('录音启动失败'));
+    return null;
+  }
+};
+
+const startBrowserCapture = async (handlers: SpeechCaptureHandlers): Promise<SpeechCaptureSession | null> => {
+  if (!supportsBrowserRecording()) return null;
+  const stream = await navigator.mediaDevices.getUserMedia({ audio: true });
+  const recorder = new MediaRecorder(stream);
+  const chunks: Blob[] = [];
+  let active = true;
+  let discarded = false;
+  const releaseStream = () => stream.getTracks().forEach((track) => track.stop());
+  const session: SpeechCaptureSession = {
+    stop: () => {
+      if (active && recorder.state !== 'inactive') recorder.stop();
+    },
+    cancel: () => {
+      if (!active) return;
+      discarded = true;
+      active = false;
+      if (recorder.state !== 'inactive') recorder.stop();
+      releaseStream();
+    },
+    dispose: () => session.cancel()
+  };
+
+  recorder.ondataavailable = (event) => {
+    if (event.data?.size) chunks.push(event.data);
+  };
+  recorder.onerror = () => {
+    if (!active) return;
+    active = false;
+    releaseStream();
+    handlers.onError?.(new Error('录音失败，请检查麦克风权限'));
+  };
+  recorder.onstop = () => {
+    if (!active) return;
+    active = false;
+    releaseStream();
+    if (discarded) return;
+    const blob = new Blob(chunks, { type: recorder.mimeType || 'audio/webm' });
+    if (!blob.size) {
+      handlers.onError?.(new Error('未录到音频，请改用选择音频'));
+      return;
+    }
+    handlers.onCapture({ kind: 'blob', blob, filename: 'recording.webm' });
+  };
+  recorder.start();
+  return session;
+};
+
+/**
+ * Starts a microphone capture on the current platform. App-Plus produces a
+ * native temporary file; H5 preserves the existing MediaRecorder blob flow.
+ */
+export const startSpeechCapture = async (handlers: SpeechCaptureHandlers): Promise<SpeechCaptureSession | null> => {
+  if (isAppRuntime()) return startNativeCapture(handlers);
+  return startBrowserCapture(handlers);
+};
+
+export const isNativeAppRuntime = isAppRuntime;

mobile-uni/src/services/speech.ts

@@ -1,5 +1,6 @@
 import type { AsrResponse, SpeechPlaybackStatus, SpeechSelectedFile, SpeechVoiceProfile, TtsResponse } from '@/types/api';
 import { apiRequest, apiUrl, authHeaders, readTextPayload } from './api';
+import type { SpeechCapture } from './speech-capture';
 
 const audioExtensions = ['.mp3', '.wav', '.m4a', '.webm', '.aac', '.ogg'];
 
@@ -91,6 +92,14 @@ export const transcribeSpeechBlob = (
     xhr.send(form);
   });
 
+export const transcribeSpeechCapture = (
+  capture: SpeechCapture,
+  filename: string,
+  registerAbort?: SpeechAbortRegistrar
+) => capture.kind === 'blob'
+  ? transcribeSpeechBlob(capture.blob, filename, registerAbort)
+  : transcribeSpeechFile(capture.file, registerAbort);
+
 export const synthesizeSpeech = (text: string, voiceProfile?: SpeechVoiceProfile) =>
   apiRequest<TtsResponse>({
     url: '/api/ai/tts',

mobile-uni/src/shims/vue-app-runtime.js

@@ -0,0 +1,15 @@
+// The uni-app App compiler currently imports these two runtime-core internals
+// from the public `vue` entry point. Keep this App-only shim minimal and do
+// not use it from product code.
+export * from '../../node_modules/vue/dist/vue.runtime.esm-bundler.js';
+
+export const isInSSRComponentSetup = false;
+
+export const injectHook = (type, hook, target, prepend = false) => {
+  if (!target) return hook;
+  const hooks = target[type] || [];
+  if (prepend) hooks.unshift(hook);
+  else hooks.push(hook);
+  target[type] = hooks;
+  return hook;
+};

mobile-uni/tests/app-packaging.test.mjs

@@ -0,0 +1,15 @@
+import assert from 'node:assert/strict';
+import { execFileSync } from 'node:child_process';
+import { test } from 'node:test';
+import { fileURLToPath } from 'node:url';
+import { dirname, resolve } from 'node:path';
+
+const mobileRoot = resolve(dirname(fileURLToPath(import.meta.url)), '..');
+
+test('App 图标与启动图映射均可由预检脚本验证', () => {
+  const output = execFileSync(process.execPath, ['scripts/verify-app-assets.mjs'], {
+    cwd: mobileRoot,
+    encoding: 'utf8'
+  });
+  assert.match(output, /App asset verification passed/);
+});

mobile-uni/tests/mobile-user-pages.test.mjs

@@ -451,11 +451,12 @@ test('问师傅恢复旧版语音提问并在录音不可用时回退选择音
   assert.match(composerSource, /按住 说话/);
   assert.match(composerSource, /startHold/);
   assert.match(composerSource, /endHold/);
-  assert.match(composerSource, /navigator\.mediaDevices\?\.getUserMedia/);
+  assert.match(composerSource, /startSpeechCapture/);
+  assert.match(composerSource, /emit\('voice-capture'/);
   assert.match(composerSource, /emit\('pick-audio'\)/);
   assert.match(composerSource, /const teardown = \(\) =>/);
   assert.match(source, /pickVoiceAudio/);
-  assert.match(source, /transcribeSpeechBlob/);
+  assert.match(source, /transcribeSpeechCapture/);
   assert.match(source, /transcribeSpeechFile/);
   assert.match(speechService, /\/api\/ai\/asr/);
 });

mobile-uni/tests/realtime-practice.test.mjs

@@ -21,6 +21,7 @@ const realtimeVoiceRuntime = async () => {
     module: runtimeModule,
     require: (specifier) => {
       if (specifier === './api') return { apiRequest: async () => ({}) };
+      if (specifier === './speech-capture') return { isNativeAppRuntime: () => false };
       throw new Error(`Unexpected module: ${specifier}`);
     }
   });

mobile-uni/tests/work-report.test.mjs

@@ -31,7 +31,7 @@ test('语音转写、文字和附件补充都进入无状态整理', async () =>
   const page = await source('../src/pages/user/report/index.vue');
 
   assert.match(page, /语音转文字/);
-  assert.match(page, /transcribeSpeechBlob/);
+  assert.match(page, /transcribeSpeechCapture/);
   assert.match(page, /transcribeSpeechFile/);
   assert.match(page, /organizeWorkReport\(/);
   assert.match(page, /const previousDraft = draftPayload\(\)/);

mobile-uni/vite.config.ts

@@ -1,3 +1,4 @@
+import { fileURLToPath, URL } from 'node:url';
 import { defineConfig } from 'vite';
 import uniPlugin from '@dcloudio/vite-plugin-uni';
 
@@ -9,6 +10,13 @@ const devHost = process.env.HOST || '0.0.0.0';
 const proxyTarget = process.env.VITE_PROXY_TARGET || 'http://127.0.0.1:8080';
 // 代理到线上等已带 /dev-api 前缀的网关时，设 VITE_PROXY_KEEP_PREFIX=1 保留前缀
 const keepProxyPrefix = process.env.VITE_PROXY_KEEP_PREFIX === '1';
+// DCloud's current App compiler imports two internal lifecycle helpers from
+// `vue`. Public Vue packages intentionally do not export them, so provide a
+// narrow App-only compatibility module. H5 continues to resolve the normal
+// Vue package.
+const appVueRuntimeShim = process.env.UNI_PLATFORM === 'app'
+  ? fileURLToPath(new URL('./src/shims/vue-app-runtime.js', import.meta.url))
+  : undefined;
 
 const proxy = {
   '/dev-api': {
@@ -21,6 +29,9 @@ const proxy = {
 
 export default defineConfig({
   plugins: [uni()],
+  resolve: appVueRuntimeShim
+    ? { alias: { vue: appVueRuntimeShim } }
+    : undefined,
   server: {
     host: devHost,
     port: devPort,