From 92341be32c0d45e6463ef734f52ce51c862dbf78 Mon Sep 17 00:00:00 2001
From: Blizzard <blizzardzhang@icloud.com>
Date: Wed, 22 Jul 2026 14:44:27 +0800
Subject: [PATCH] =?UTF-8?q?fix(desktop):=20=E9=BA=A6=E5=85=8B=E9=A3=8E?=
 =?UTF-8?q?=E4=BC=98=E9=9B=85=E9=99=8D=E7=BA=A7=20+=20Info.plist=20?=
 =?UTF-8?q?=E5=8A=A0=20NSMicrophoneUsageDescription?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

- voice.ts: startMic 前探测 navigator.mediaDevices?.getUserMedia——WKWebView(原生壳)非安全
  上下文里它可能未暴露,直接调会抛 "undefined is not an object" 崩掉;改为给可读提示
- build/darwin/Info.plist + Info.dev.plist: 加 NSMicrophoneUsageDescription,否则 macOS
  不会授权麦克风(package 后的 .app 才能弹权限)

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
---
 sundynix-desktop/build/darwin/Info.dev.plist | 2 ++
 sundynix-desktop/build/darwin/Info.plist     | 2 ++
 sundynix-desktop/frontend/src/lib/voice.ts   | 5 +++++
 3 files changed, 9 insertions(+)

diff --git a/sundynix-desktop/build/darwin/Info.dev.plist b/sundynix-desktop/build/darwin/Info.dev.plist
index 1e4a765..0822f7e 100644
--- a/sundynix-desktop/build/darwin/Info.dev.plist
+++ b/sundynix-desktop/build/darwin/Info.dev.plist
@@ -27,6 +27,8 @@
 			<key>NSAllowsLocalNetworking</key>
 			<true/>
 		</dict>
+		<key>NSMicrophoneUsageDescription</key>
+		<string>JARVIS 语音助手需要麦克风来听你说话。</string>
 		<key>NSHighResolutionCapable</key>
 		<string>true</string>
 		<key>NSHumanReadableCopyright</key>
diff --git a/sundynix-desktop/build/darwin/Info.plist b/sundynix-desktop/build/darwin/Info.plist
index df3c8d9..53ad724 100644
--- a/sundynix-desktop/build/darwin/Info.plist
+++ b/sundynix-desktop/build/darwin/Info.plist
@@ -22,6 +22,8 @@
 		<string>0.1.1</string>
 		<key>LSMinimumSystemVersion</key>
 		<string>12.0.0</string>
+		<key>NSMicrophoneUsageDescription</key>
+		<string>JARVIS 语音助手需要麦克风来听你说话。</string>
 		<key>NSHighResolutionCapable</key>
 		<string>true</string>
 		<key>NSHumanReadableCopyright</key>
diff --git a/sundynix-desktop/frontend/src/lib/voice.ts b/sundynix-desktop/frontend/src/lib/voice.ts
index 0e0d54d..cc4b4df 100644
--- a/sundynix-desktop/frontend/src/lib/voice.ts
+++ b/sundynix-desktop/frontend/src/lib/voice.ts
@@ -196,6 +196,11 @@ export class VoiceClient {
 
   private async startMic(): Promise<void> {
     if (this.micNode) return;
+    // WKWebView（Wails 原生壳）等非安全上下文里 navigator.mediaDevices 可能未暴露——
+    // 直接调用会抛 "undefined is not an object" 崩掉。先探测，给出可读提示而非崩溃。
+    if (!navigator.mediaDevices?.getUserMedia) {
+      throw new Error("此窗口暂不支持麦克风（原生壳需授权/安全上下文）。用浏览器打开 localhost:5173 可直接说话。");
+    }
     const stream = await navigator.mediaDevices.getUserMedia({
       audio: { channelCount: 1, echoCancellation: true, noiseSuppression: true },
     });