feat: update app logic and add unsigned mac arm64 dmg action

.github/workflows/release.yml

@@ -9,6 +9,58 @@ permissions:
   contents: write
 
 jobs:
+  release-mac-arm64:
+    runs-on: macos-14
+
+    steps:
+      - name: Check out git repository
+        uses: actions/checkout@v4
+        with:
+          fetch-depth: 0
+
+      - name: Install Node.js
+        uses: actions/setup-node@v4
+        with:
+          node-version: 22.12
+          cache: "npm"
+
+      - name: Install Dependencies
+        run: npm ci
+
+      - name: Sync version with tag
+        shell: bash
+        run: |
+          VERSION=${GITHUB_REF_NAME#v}
+          echo "Syncing package.json version to $VERSION"
+          npm version $VERSION --no-git-tag-version --allow-same-version
+
+      - name: Build Frontend & Type Check
+        run: |
+          npx tsc
+          npx vite build
+
+      - name: Package and Publish macOS arm64 (unsigned DMG)
+        env:
+          GH_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+          CSC_IDENTITY_AUTO_DISCOVERY: "false"
+        run: |
+          npx electron-builder --mac dmg --arm64 --publish always
+
+      - name: Update Release Notes
+        env:
+          GH_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+        shell: bash
+        run: |
+          cat <<EOF > release_notes.md
+          ## 更新日志
+          修复了一些已知问题
+
+          ## 查看更多日志/获取最新动态
+          [点击加入 Telegram 频道](https://t.me/weflow_cc)
+          EOF
+
+          gh release edit "$GITHUB_REF_NAME" --notes-file release_notes.md
+
   release:
     runs-on: windows-latest
 

electron/main.ts

@@ -235,6 +235,23 @@ const isYearsLoadCanceled = (taskId: string): boolean => {
   return task?.canceled === true
 }
 
+const setupCustomTitleBarWindow = (win: BrowserWindow): void => {
+  if (process.platform === 'darwin') {
+    win.setWindowButtonVisibility(false)
+  }
+
+  const emitMaximizeState = () => {
+    if (win.isDestroyed()) return
+    win.webContents.send('window:maximizeStateChanged', win.isMaximized() || win.isFullScreen())
+  }
+
+  win.on('maximize', emitMaximizeState)
+  win.on('unmaximize', emitMaximizeState)
+  win.on('enter-full-screen', emitMaximizeState)
+  win.on('leave-full-screen', emitMaximizeState)
+  win.webContents.on('did-finish-load', emitMaximizeState)
+}
+
 function createWindow(options: { autoShow?: boolean } = {}) {
   // 获取图标路径 - 打包后在 resources 目录
   const { autoShow = true } = options
@@ -256,13 +273,10 @@ function createWindow(options: { autoShow?: boolean } = {}) {
       webSecurity: false // Allow loading local files (video playback)
     },
     titleBarStyle: 'hidden',
-    titleBarOverlay: {
-      color: '#00000000',
-      symbolColor: '#1a1a1a',
-      height: 40
-    },
+    titleBarOverlay: false,
     show: false
   })
+  setupCustomTitleBarWindow(win)
 
   // 窗口准备好后显示
   // Splash 模式下不在这里 show，由启动流程统一控制
@@ -710,15 +724,12 @@ function createChatHistoryWindow(sessionId: string, messageId: number) {
       nodeIntegration: false
     },
     titleBarStyle: 'hidden',
-    titleBarOverlay: {
-      color: '#00000000',
-      symbolColor: isDark ? '#ffffff' : '#1a1a1a',
-      height: 32
-    },
+    titleBarOverlay: false,
     show: false,
     backgroundColor: isDark ? '#1A1A1A' : '#F0F0F0',
     autoHideMenuBar: true
   })
+  setupCustomTitleBarWindow(win)
 
   win.once('ready-to-show', () => {
     win.show()
@@ -1103,6 +1114,11 @@ function registerIpcHandlers() {
     }
   })
 
+  ipcMain.handle('window:isMaximized', (event) => {
+    const win = BrowserWindow.fromWebContents(event.sender)
+    return Boolean(win?.isMaximized() || win?.isFullScreen())
+  })
+
   ipcMain.on('window:close', (event) => {
     BrowserWindow.fromWebContents(event.sender)?.close()
   })

electron/preload.ts

@@ -86,6 +86,12 @@ contextBridge.exposeInMainWorld('electronAPI', {
   window: {
     minimize: () => ipcRenderer.send('window:minimize'),
     maximize: () => ipcRenderer.send('window:maximize'),
+    isMaximized: () => ipcRenderer.invoke('window:isMaximized'),
+    onMaximizeStateChanged: (callback: (isMaximized: boolean) => void) => {
+      const listener = (_: unknown, isMaximized: boolean) => callback(isMaximized)
+      ipcRenderer.on('window:maximizeStateChanged', listener)
+      return () => ipcRenderer.removeListener('window:maximizeStateChanged', listener)
+    },
     close: () => ipcRenderer.send('window:close'),
     openAgreementWindow: () => ipcRenderer.invoke('window:openAgreementWindow'),
     completeOnboarding: () => ipcRenderer.invoke('window:completeOnboarding'),

electron/services/cloudControlService.ts

@@ -67,7 +67,10 @@ class CloudControlService {
     }
 
     if (platform === 'darwin') {
-      return `macOS ${os.release()}`
+      // `os.release()` returns Darwin kernel version (e.g. 25.3.0),
+      // while cloud reporting expects the macOS product version (e.g. 26.3).
+      const macVersion = typeof process.getSystemVersion === 'function' ? process.getSystemVersion() : os.release()
+      return `macOS ${macVersion}`
     }
 
     return platform
@@ -92,4 +95,3 @@ class CloudControlService {
 
 export const cloudControlService = new CloudControlService()
 
-

electron/services/keyService.ts

@@ -715,6 +715,68 @@ export class KeyService {
     return wxid.substring(0, second)
   }
 
+  private deriveImageKeys(code: number, wxid: string): { xorKey: number; aesKey: string } {
+    const cleanedWxid = this.cleanWxid(wxid)
+    const xorKey = code & 0xFF
+    const dataToHash = code.toString() + cleanedWxid
+    const md5Full = crypto.createHash('md5').update(dataToHash).digest('hex')
+    const aesKey = md5Full.substring(0, 16)
+    return { xorKey, aesKey }
+  }
+
+  private verifyDerivedAesKey(aesKey: string, ciphertext: Buffer): boolean {
+    try {
+      if (!aesKey || aesKey.length < 16 || ciphertext.length !== 16) return false
+      const decipher = crypto.createDecipheriv('aes-128-ecb', Buffer.from(aesKey, 'ascii').subarray(0, 16), null)
+      decipher.setAutoPadding(false)
+      const dec = Buffer.concat([decipher.update(ciphertext), decipher.final()])
+      if (dec[0] === 0xFF && dec[1] === 0xD8 && dec[2] === 0xFF) return true
+      if (dec[0] === 0x89 && dec[1] === 0x50 && dec[2] === 0x4E && dec[3] === 0x47) return true
+      if (dec[0] === 0x52 && dec[1] === 0x49 && dec[2] === 0x46 && dec[3] === 0x46) return true
+      if (dec[0] === 0x77 && dec[1] === 0x78 && dec[2] === 0x67 && dec[3] === 0x66) return true
+      if (dec[0] === 0x47 && dec[1] === 0x49 && dec[2] === 0x46) return true
+      return false
+    } catch {
+      return false
+    }
+  }
+
+  private async collectWxidCandidates(manualDir?: string, wxidParam?: string): Promise<string[]> {
+    const candidates: string[] = []
+    const pushUnique = (value: string) => {
+      const v = String(value || '').trim()
+      if (!v || candidates.includes(v)) return
+      candidates.push(v)
+    }
+
+    if (wxidParam && wxidParam.startsWith('wxid_')) pushUnique(wxidParam)
+
+    if (manualDir) {
+      const normalized = manualDir.replace(/[\\/]+$/, '')
+      const dirName = normalized.split(/[\\/]/).pop() ?? ''
+      if (dirName.startsWith('wxid_')) pushUnique(dirName)
+
+      const marker = normalized.match(/[\\/]xwechat_files/i) || normalized.match(/[\\/]WeChat Files/i)
+      if (marker) {
+        const root = normalized.slice(0, marker.index! + marker[0].length)
+        try {
+          const { readdirSync, statSync } = await import('fs')
+          const { join } = await import('path')
+          for (const entry of readdirSync(root)) {
+            if (!entry.startsWith('wxid_')) continue
+            const full = join(root, entry)
+            try {
+              if (statSync(full).isDirectory()) pushUnique(entry)
+            } catch { }
+          }
+        } catch { }
+      }
+    }
+
+    pushUnique('unknown')
+    return candidates
+  }
+
   async autoGetImageKey(
       manualDir?: string,
       onProgress?: (message: string) => void,
@@ -750,52 +812,34 @@ export class KeyService {
     const codes: number[] = accounts[0].keys.map((k: any) => k.code)
     console.log('[ImageKey] codes:', codes, 'DLL wxids:', accounts.map((a: any) => a.wxid))
 
-    // 优先级: 1. 直接传入的wxidParam 2. 从manualDir提取 3. DLL返回的wxid（可能是unknown）
-    let targetWxid = ''
-    
-    // 方案1: 直接使用传入的wxidParam（最优先）
-    if (wxidParam && wxidParam.startsWith('wxid_')) {
-      targetWxid = wxidParam
-      console.log('[ImageKey] 使用直接传入的 wxid:', targetWxid)
+    const wxidCandidates = await this.collectWxidCandidates(manualDir, wxidParam)
+    let verifyCiphertext: Buffer | null = null
+    if (manualDir && existsSync(manualDir)) {
+      const template = await this._findTemplateData(manualDir, 32)
+      verifyCiphertext = template.ciphertext
     }
 
-    // 方案2: 从 manualDir 提取前端已配置好的正确 wxid
-    // 格式: "D:\weixin\xwechat_files\wxid_xxx_1234" → "wxid_xxx_1234"
-    if (!targetWxid && manualDir) {
-      const dirName = manualDir.replace(/[\\/]+$/, '').split(/[\\/]/).pop() ?? ''
-      if (dirName.startsWith('wxid_')) {
-        targetWxid = dirName
-        console.log('[ImageKey] 从 manualDir 提取 wxid:', targetWxid)
+    if (verifyCiphertext) {
+      onProgress?.(`正在校验候选 wxid（${wxidCandidates.length} 个）...`)
+      for (const candidateWxid of wxidCandidates) {
+        for (const code of codes) {
+          const { xorKey, aesKey } = this.deriveImageKeys(code, candidateWxid)
+          if (!this.verifyDerivedAesKey(aesKey, verifyCiphertext)) continue
+          onProgress?.(`密钥获取成功 (wxid: ${candidateWxid}, code: ${code})`)
+          console.log('[ImageKey] 校验命中: wxid=', candidateWxid, 'code=', code)
+          return { success: true, xorKey, aesKey }
         }
       }
-
-    // 方案3: 回退到 DLL 发现的第一个（可能是 unknown）
-    if (!targetWxid) {
-      targetWxid = accounts[0].wxid
-      console.log('[ImageKey] 无法获取 wxid，使用 DLL 发现的:', targetWxid)
+      return { success: false, error: '缓存 code 与当前账号 wxid 未匹配，请确认账号目录后重试，或使用内存扫描' }
     }
 
-    // CleanWxid: 截断到第二个下划线，与 xkey 算法一致
-    const cleanedWxid = this.cleanWxid(targetWxid)
-    console.log('[ImageKey] wxid:', targetWxid, '→ cleaned:', cleanedWxid)
-
-    // 用 cleanedWxid + code 本地计算密钥
-    // xorKey = code & 0xFF
-    // aesKey = MD5(code.toString() + cleanedWxid).substring(0, 16)
-    const code = codes[0]
-    const xorKey = code & 0xFF
-    const dataToHash = code.toString() + cleanedWxid
-    const md5Full = crypto.createHash('md5').update(dataToHash).digest('hex')
-    const aesKey = md5Full.substring(0, 16)
-
-    onProgress?.(`密钥获取成功 (wxid: ${targetWxid}, code: ${code})`)
-    console.log('[ImageKey] 计算结果: xorKey=', xorKey, 'aesKey=', aesKey)
-
-    return {
-      success: true,
-      xorKey,
-      aesKey
-    }
+    // 无模板密文可验真时回退旧策略
+    const fallbackWxid = wxidCandidates[0] || accounts[0].wxid || 'unknown'
+    const fallbackCode = codes[0]
+    const { xorKey, aesKey } = this.deriveImageKeys(fallbackCode, fallbackWxid)
+    onProgress?.(`密钥获取成功 (wxid: ${fallbackWxid}, code: ${fallbackCode})`)
+    console.log('[ImageKey] 回退计算: wxid=', fallbackWxid, 'code=', fallbackCode)
+    return { success: true, xorKey, aesKey }
   }
 
   // --- 内存扫描备选方案（融合 Dart+Python 优点）---

electron/services/keyServiceMac.ts

@@ -1,8 +1,10 @@
 import { app, shell } from 'electron'
-import { join } from 'path'
+import { join, basename, dirname } from 'path'
 import { existsSync, readdirSync, readFileSync, statSync } from 'fs'
 import { execFile, spawn } from 'child_process'
 import { promisify } from 'util'
+import crypto from 'crypto'
+import { homedir } from 'os'
 
 type DbKeyResult = { success: boolean; key?: string; error?: string; logs?: string[] }
 type ImageKeyResult = { success: boolean; xorKey?: number; aesKey?: string; error?: string }
@@ -14,9 +16,13 @@ export class KeyServiceMac {
   private initialized = false
 
   private GetDbKey: any = null
-  private ScanMemoryForImageKey: any = null
-  private FreeString: any = null
   private ListWeChatProcesses: any = null
+  private libSystem: any = null
+  private machTaskSelf: any = null
+  private taskForPid: any = null
+  private machVmRegion: any = null
+  private machVmReadOverwrite: any = null
+  private machPortDeallocate: any = null
 
   private getHelperPath(): string {
     const isPackaged = app.isPackaged
@@ -81,8 +87,6 @@ export class KeyServiceMac {
       this.lib = this.koffi.load(dylibPath)
 
       this.GetDbKey = this.lib.func('const char* GetDbKey()')
-      this.ScanMemoryForImageKey = this.lib.func('const char* ScanMemoryForImageKey(int pid, const char* ciphertext)')
-      this.FreeString = this.lib.func('void FreeString(const char* str)')
       this.ListWeChatProcesses = this.lib.func('const char* ListWeChatProcesses()')
 
       this.initialized = true
@@ -97,30 +101,18 @@ export class KeyServiceMac {
   ): Promise<DbKeyResult> {
     try {
       onStatus?.('正在获取数据库密钥...', 0)
-      let parsed = await this.getDbKeyParsed(timeoutMs, onStatus)
-      console.log('[KeyServiceMac] GetDbKey returned:', parsed.raw)
-
-      // ATTACH_FAILED 时自动走图形化授权，再重试一次
-      if (!parsed.success && parsed.code === 'ATTACH_FAILED') {
-        onStatus?.('检测到调试权限不足，正在请求系统授权...', 0)
-        const permissionOk = await this.enableDebugPermissionWithPrompt()
-        if (permissionOk) {
-          onStatus?.('授权完成，正在重试获取密钥...', 0)
-          parsed = await this.getDbKeyParsed(timeoutMs, onStatus)
-          console.log('[KeyServiceMac] GetDbKey retry returned:', parsed.raw)
-        } else {
-          onStatus?.('已取消系统授权', 2)
-          return { success: false, error: '已取消系统授权' }
+      onStatus?.('正在请求管理员授权并执行 helper...', 0)
+      let parsed: { success: boolean; key?: string; code?: string; detail?: string; raw: string }
+      try {
+        const elevatedResult = await this.getDbKeyByHelperElevated(timeoutMs, onStatus)
+        parsed = this.parseDbKeyResult(elevatedResult)
+        console.log('[KeyServiceMac] GetDbKey elevated returned:', parsed.raw)
+      } catch (e: any) {
+        const msg = `${e?.message || e}`
+        if (msg.includes('(-128)') || msg.includes('User canceled')) {
+          return { success: false, error: '已取消管理员授权' }
         }
-      }
-
-      if (!parsed.success && parsed.code === 'ATTACH_FAILED') {
-        // DevToolsSecurity 仍不足时，自动拉起开发者工具权限页面
-        await this.openDeveloperToolsPrivacySettings()
-        await this.revealCurrentExecutableInFinder()
-        const msg = `无法附加到微信进程。已打开“开发者工具”设置，并在访达中定位当前运行程序。\n请在“隐私与安全性 -> 开发者工具”点击“+”添加并允许：${process.execPath}`
-        onStatus?.(msg, 2)
-        return { success: false, error: msg }
+        throw e
       }
 
       if (!parsed.success) {
@@ -157,44 +149,38 @@ export class KeyServiceMac {
     timeoutMs: number,
     onStatus?: (message: string, level: number) => void
   ): Promise<{ success: boolean; key?: string; code?: string; detail?: string; raw: string }> {
-    try {
     const helperResult = await this.getDbKeyByHelper(timeoutMs, onStatus)
     return this.parseDbKeyResult(helperResult)
-    } catch (e: any) {
-      console.warn('[KeyServiceMac] helper unavailable, fallback to dylib:', e?.message || e)
-      if (!this.initialized) {
-        await this.initialize()
-      }
-      return this.parseDbKeyResult(this.GetDbKey())
-    }
   }
 
   private async getWeChatPid(): Promise<number> {
     try {
+      // 优先使用 pgrep，避免 ps 的 comm 列被截断导致识别失败
+      try {
+        const { stdout } = await execFileAsync('pgrep', ['-x', 'WeChat'])
+        const ids = stdout.split(/\r?\n/).map(s => parseInt(s.trim(), 10)).filter(n => Number.isFinite(n) && n > 0)
+        if (ids.length > 0) return Math.max(...ids)
+      } catch {
+        // ignore and fallback to ps
+      }
+
       const { stdout } = await execFileAsync('ps', ['-A', '-o', 'pid,comm,command'])
       const lines = stdout.split('\n').slice(1)
 
-      const candidates: Array<{ pid: number; comm: string; command: string }> = []
-      
+      const candidates: Array<{ pid: number; command: string }> = []
       for (const line of lines) {
         const match = line.trim().match(/^(\d+)\s+(\S+)\s+(.*)$/)
         if (!match) continue
 
-        const pid = parseInt(match[1])
-        const comm = match[2]
+        const pid = parseInt(match[1], 10)
         const command = match[3]
 
-        const nameMatch = comm === 'WeChat' || comm === '微信'
-        const pathMatch = command.includes('WeChat.app') || command.includes('/Contents/MacOS/WeChat')
-        
-        if (nameMatch && pathMatch) {
-          candidates.push({ pid, comm, command })
-        }
+        const pathMatch = command.includes('/Applications/WeChat.app/Contents/MacOS/WeChat') ||
+                          command.includes('/Contents/MacOS/WeChat')
+        if (pathMatch) candidates.push({ pid, command })
       }
 
-      if (candidates.length === 0) {
-        throw new Error('WeChat process not found')
-      }
+      if (candidates.length === 0) throw new Error('WeChat process not found')
 
       const filtered = candidates.filter(p => {
         const cmd = p.command
@@ -204,18 +190,11 @@ export class KeyServiceMac {
                !cmd.includes('crashpad_handler') &&
                !cmd.includes('Helper')
       })
+      if (filtered.length === 0) throw new Error('No valid WeChat main process found')
 
-      if (filtered.length === 0) {
-        throw new Error('No valid WeChat main process found')
-      }
-      
-      const preferredMain = filtered.filter(p => 
-        p.command.includes('/Contents/MacOS/WeChat')
-      )
-      
+      const preferredMain = filtered.filter(p => p.command.includes('/Contents/MacOS/WeChat'))
       const selectedPool = preferredMain.length > 0 ? preferredMain : filtered
       const selected = selectedPool.reduce((max, p) => p.pid > max.pid ? p : max)
-      
       return selected.pid
     } catch (e: any) {
       throw new Error('Failed to get WeChat PID: ' + e.message)
@@ -229,8 +208,12 @@ export class KeyServiceMac {
     const helperPath = this.getHelperPath()
     const waitMs = Math.max(timeoutMs, 30_000)
     const pid = await this.getWeChatPid()
+    onStatus?.(`已找到微信进程 PID=${pid}，正在定位目标函数...`, 0)
+    // 最佳努力清理同路径残留 helper（普通权限）
+    try { await execFileAsync('pkill', ['-f', helperPath], { timeout: 2000 }) } catch { }
     
     return await new Promise<string>((resolve, reject) => {
+      // xkey_helper 参数协议：helper <pid> [timeout_ms]
       const child = spawn(helperPath, [String(pid), String(waitMs)], { stdio: ['ignore', 'pipe', 'pipe'] })
       let stdout = ''
       let stderr = ''
@@ -330,6 +313,51 @@ export class KeyServiceMac {
     })
   }
 
+  private shellSingleQuote(text: string): string {
+    return `'${String(text).replace(/'/g, `'\\''`)}'`
+  }
+
+  private async getDbKeyByHelperElevated(
+    timeoutMs: number,
+    onStatus?: (message: string, level: number) => void
+  ): Promise<string> {
+    const helperPath = this.getHelperPath()
+    const waitMs = Math.max(timeoutMs, 30_000)
+    const pid = await this.getWeChatPid()
+    // 用 AppleScript 的 quoted form 组装命令，避免复杂 shell 拼接导致整条失败
+    const scriptLines = [
+      `set helperPath to ${JSON.stringify(helperPath)}`,
+      `set cmd to quoted form of helperPath & " ${pid} ${waitMs}"`,
+      'do shell script cmd with administrator privileges'
+    ]
+    onStatus?.('已准备就绪，现在登录微信或退出登录后重新登录微信', 0)
+
+    let stdout = ''
+    try {
+      const result = await execFileAsync('osascript', scriptLines.flatMap(line => ['-e', line]), {
+        timeout: waitMs + 20_000
+      })
+      stdout = result.stdout || ''
+    } catch (e: any) {
+      const msg = `${e?.stderr || ''}\n${e?.stdout || ''}\n${e?.message || ''}`.trim()
+      throw new Error(msg || 'elevated helper execution failed')
+    }
+
+    const lines = String(stdout || '').split(/\r?\n/).map(x => x.trim()).filter(Boolean)
+    const last = lines[lines.length - 1]
+    if (!last) throw new Error('elevated helper returned empty output')
+
+    let payload: any
+    try {
+      payload = JSON.parse(last)
+    } catch {
+      throw new Error('elevated helper returned invalid json: ' + last)
+    }
+    if (payload?.success === true && typeof payload?.key === 'string') return payload.key
+    if (typeof payload?.result === 'string') return payload.result
+    throw new Error('elevated helper json missing key/result')
+  }
+
   private mapDbKeyErrorMessage(code?: string, detail?: string): string {
     if (code === 'PROCESS_NOT_FOUND') return '微信进程未运行'
     if (code === 'ATTACH_FAILED') {
@@ -406,18 +434,52 @@ export class KeyServiceMac {
     onStatus?: (message: string) => void,
     wxid?: string
   ): Promise<ImageKeyResult> {
-    onStatus?.('macOS 请使用内存扫描方式')
-    return { success: false, error: 'macOS 请使用内存扫描方式' }
+    try {
+      onStatus?.('正在从缓存目录扫描图片密钥...')
+      const codes = this.collectKvcommCodes(accountPath)
+      if (codes.length === 0) {
+        return { success: false, error: '未找到有效的密钥码（kvcomm 缓存为空）' }
+      }
+
+      const wxidCandidates = this.collectWxidCandidates(accountPath, wxid)
+      if (wxidCandidates.length === 0) {
+        return { success: false, error: '未找到可用的 wxid 候选，请先选择正确的账号目录' }
+      }
+
+      // 使用模板密文做验真，避免 wxid 不匹配导致快速方案算错
+      let verifyCiphertext: Buffer | null = null
+      if (accountPath && existsSync(accountPath)) {
+        const template = await this._findTemplateData(accountPath, 32)
+        verifyCiphertext = template.ciphertext
+      }
+      if (verifyCiphertext) {
+        onStatus?.(`正在校验候选 wxid（${wxidCandidates.length} 个）...`)
+        for (const candidateWxid of wxidCandidates) {
+          for (const code of codes) {
+            const { xorKey, aesKey } = this.deriveImageKeys(code, candidateWxid)
+            if (!this.verifyDerivedAesKey(aesKey, verifyCiphertext)) continue
+            onStatus?.(`密钥获取成功 (wxid: ${candidateWxid}, code: ${code})`)
+            return { success: true, xorKey, aesKey }
+          }
+        }
+        return { success: false, error: '缓存 code 与当前账号 wxid 未匹配，请确认账号目录后重试，或使用内存扫描' }
+      }
+
+      // 无法获取模板密文时，回退为历史策略（优先级最高候选 + 第一条 code）
+      const fallbackWxid = wxidCandidates[0]
+      const fallbackCode = codes[0]
+      const { xorKey, aesKey } = this.deriveImageKeys(fallbackCode, fallbackWxid)
+      onStatus?.(`密钥获取成功 (wxid: ${fallbackWxid}, code: ${fallbackCode})`)
+      return { success: true, xorKey, aesKey }
+    } catch (e: any) {
+      return { success: false, error: `自动获取图片密钥失败: ${e.message}` }
+    }
   }
 
   async autoGetImageKeyByMemoryScan(
     userDir: string,
     onProgress?: (message: string) => void
   ): Promise<ImageKeyResult> {
-    if (!this.initialized) {
-      await this.initialize()
-    }
-
     try {
       // 1. 查找模板文件获取密文和 XOR 密钥
       onProgress?.('正在查找模板文件...')
@@ -447,7 +509,7 @@ export class KeyServiceMac {
       while (Date.now() < deadline) {
         scanCount++
         onProgress?.(`第 ${scanCount} 次扫描内存，请在微信中打开图片大图...`)
-        const aesKey = await this._scanMemoryForAesKey(pid, ciphertext)
+        const aesKey = await this._scanMemoryForAesKey(pid, ciphertext, onProgress)
         if (aesKey) {
           onProgress?.('密钥获取成功')
           return { success: true, xorKey, aesKey }
@@ -516,10 +578,134 @@ export class KeyServiceMac {
     return { ciphertext, xorKey }
   }
 
-  private async _scanMemoryForAesKey(pid: number, ciphertext: Buffer): Promise<string | null> {
-    const ciphertextHex = ciphertext.toString('hex')
-    const aesKey = this.ScanMemoryForImageKey(pid, ciphertextHex)
-    return aesKey || null
+  private ensureMachApis(): boolean {
+    if (this.machTaskSelf && this.taskForPid && this.machVmRegion && this.machVmReadOverwrite) return true
+    try {
+      if (!this.koffi) this.koffi = require('koffi')
+      this.libSystem = this.koffi.load('/usr/lib/libSystem.B.dylib')
+      this.machTaskSelf = this.libSystem.func('mach_task_self', 'uint32', [])
+      this.taskForPid = this.libSystem.func('task_for_pid', 'int', ['uint32', 'int', this.koffi.out('uint32*')])
+      this.machVmRegion = this.libSystem.func('mach_vm_region', 'int', [
+        'uint32',
+        this.koffi.out('uint64*'),
+        this.koffi.out('uint64*'),
+        'int',
+        'void*',
+        this.koffi.out('uint32*'),
+        this.koffi.out('uint32*')
+      ])
+      this.machVmReadOverwrite = this.libSystem.func('mach_vm_read_overwrite', 'int', [
+        'uint32',
+        'uint64',
+        'uint64',
+        'void*',
+        this.koffi.out('uint64*')
+      ])
+      this.machPortDeallocate = this.libSystem.func('mach_port_deallocate', 'int', ['uint32', 'uint32'])
+      return true
+    } catch (e) {
+      console.error('[KeyServiceMac] 初始化 Mach API 失败:', e)
+      return false
+    }
+  }
+
+  private async _scanMemoryForAesKey(
+    pid: number,
+    ciphertext: Buffer,
+    onProgress?: (message: string) => void
+  ): Promise<string | null> {
+    if (!this.ensureMachApis()) return null
+
+    const VM_PROT_READ = 0x1
+    const VM_PROT_WRITE = 0x2
+    const VM_REGION_BASIC_INFO_64 = 9
+    const VM_REGION_BASIC_INFO_COUNT_64 = 9
+    const KERN_SUCCESS = 0
+    const MAX_REGION_SIZE = 50 * 1024 * 1024
+    const CHUNK = 4 * 1024 * 1024
+    const OVERLAP = 65
+
+    const selfTask = this.machTaskSelf()
+    const taskBuf = Buffer.alloc(4)
+    const attachKr = this.taskForPid(selfTask, pid, taskBuf)
+    const task = taskBuf.readUInt32LE(0)
+    if (attachKr !== KERN_SUCCESS || !task) return null
+
+    try {
+      const regions: Array<[number, number]> = []
+      let address = 0
+
+      while (address < 0x7FFFFFFFFFFF) {
+        const addrBuf = Buffer.alloc(8)
+        addrBuf.writeBigUInt64LE(BigInt(address), 0)
+        const sizeBuf = Buffer.alloc(8)
+        const infoBuf = Buffer.alloc(64)
+        const countBuf = Buffer.alloc(4)
+        countBuf.writeUInt32LE(VM_REGION_BASIC_INFO_COUNT_64, 0)
+        const objectBuf = Buffer.alloc(4)
+
+        const kr = this.machVmRegion(task, addrBuf, sizeBuf, VM_REGION_BASIC_INFO_64, infoBuf, countBuf, objectBuf)
+        if (kr !== KERN_SUCCESS) break
+
+        const base = Number(addrBuf.readBigUInt64LE(0))
+        const size = Number(sizeBuf.readBigUInt64LE(0))
+        const protection = infoBuf.readInt32LE(0)
+        const objectName = objectBuf.readUInt32LE(0)
+        if (objectName) {
+          try { this.machPortDeallocate(selfTask, objectName) } catch { }
+        }
+
+        if ((protection & VM_PROT_READ) !== 0 &&
+            (protection & VM_PROT_WRITE) !== 0 &&
+            size > 0 &&
+            size <= MAX_REGION_SIZE) {
+          regions.push([base, size])
+        }
+
+        const next = base + size
+        if (next <= address) break
+        address = next
+      }
+
+      const totalMB = regions.reduce((sum, [, size]) => sum + size, 0) / 1024 / 1024
+      onProgress?.(`扫描 ${regions.length} 个 RW 区域 (${totalMB.toFixed(0)} MB)...`)
+
+      for (let ri = 0; ri < regions.length; ri++) {
+        const [base, size] = regions[ri]
+        if (ri % 20 === 0) {
+          onProgress?.(`扫描进度 ${ri}/${regions.length}...`)
+          await new Promise(r => setTimeout(r, 1))
+        }
+        let offset = 0
+        let trailing: Buffer | null = null
+
+        while (offset < size) {
+          const chunkSize = Math.min(CHUNK, size - offset)
+          const chunk = Buffer.alloc(chunkSize)
+          const outSizeBuf = Buffer.alloc(8)
+          const kr = this.machVmReadOverwrite(task, base + offset, chunkSize, chunk, outSizeBuf)
+          const bytesRead = Number(outSizeBuf.readBigUInt64LE(0))
+          offset += chunkSize
+
+          if (kr !== KERN_SUCCESS || bytesRead <= 0) {
+            trailing = null
+            continue
+          }
+
+          const current = chunk.subarray(0, bytesRead)
+          const data = trailing ? Buffer.concat([trailing, current]) : current
+          const key = this._searchAsciiKey(data, ciphertext) || this._searchUtf16Key(data, ciphertext)
+          if (key) return key
+          // 兜底：兼容旧 C++ 的滑窗 16-byte 扫描（严格规则 miss 时仍可命中）
+          const fallbackKey = this._searchAny16Key(data, ciphertext)
+          if (fallbackKey) return fallbackKey
+          trailing = data.subarray(Math.max(0, data.length - OVERLAP))
+        }
+      }
+      return null
+    } finally {
+      try { this.machPortDeallocate(selfTask, task) } catch { }
+    }
   }
 
   private async findWeChatPid(): Promise<number | null> {
@@ -536,5 +722,224 @@ export class KeyServiceMac {
   cleanup(): void {
     this.lib = null
     this.initialized = false
+    this.libSystem = null
+    this.machTaskSelf = null
+    this.taskForPid = null
+    this.machVmRegion = null
+    this.machVmReadOverwrite = null
+    this.machPortDeallocate = null
+  }
+
+  private cleanWxid(wxid: string): string {
+    const first = wxid.indexOf('_')
+    if (first === -1) return wxid
+    const second = wxid.indexOf('_', first + 1)
+    if (second === -1) return wxid
+    return wxid.substring(0, second)
+  }
+
+  private deriveImageKeys(code: number, wxid: string): { xorKey: number; aesKey: string } {
+    const cleanedWxid = this.cleanWxid(wxid)
+    const xorKey = code & 0xFF
+    const dataToHash = code.toString() + cleanedWxid
+    const aesKey = crypto.createHash('md5').update(dataToHash).digest('hex').substring(0, 16)
+    return { xorKey, aesKey }
+  }
+
+  private collectWxidCandidates(accountPath?: string, wxidParam?: string): string[] {
+    const candidates: string[] = []
+    const pushUnique = (value: string) => {
+      const v = String(value || '').trim()
+      if (!v || candidates.includes(v)) return
+      candidates.push(v)
+    }
+
+    // 1) 显式传参优先
+    if (wxidParam && wxidParam.startsWith('wxid_')) pushUnique(wxidParam)
+
+    if (accountPath) {
+      const normalized = accountPath.replace(/\\/g, '/').replace(/\/+$/, '')
+      const dirName = basename(normalized)
+      // 2) 当前目录名为 wxid_*
+      if (dirName.startsWith('wxid_')) pushUnique(dirName)
+
+      // 3) 从 xwechat_files 根目录枚举全部 wxid_* 目录
+      const marker = '/xwechat_files'
+      const markerIdx = normalized.indexOf(marker)
+      if (markerIdx >= 0) {
+        const root = normalized.slice(0, markerIdx + marker.length)
+        if (existsSync(root)) {
+          try {
+            for (const entry of readdirSync(root, { withFileTypes: true })) {
+              if (!entry.isDirectory()) continue
+              if (!entry.name.startsWith('wxid_')) continue
+              pushUnique(entry.name)
+            }
+          } catch {
+            // ignore
+          }
+        }
+      }
+    }
+
+    pushUnique('unknown')
+    return candidates
+  }
+
+  private verifyDerivedAesKey(aesKey: string, ciphertext: Buffer): boolean {
+    try {
+      if (!aesKey || aesKey.length < 16 || ciphertext.length !== 16) return false
+      const keyBytes = Buffer.from(aesKey, 'ascii').subarray(0, 16)
+      const decipher = crypto.createDecipheriv('aes-128-ecb', keyBytes, null)
+      decipher.setAutoPadding(false)
+      const dec = Buffer.concat([decipher.update(ciphertext), decipher.final()])
+      if (dec[0] === 0xFF && dec[1] === 0xD8 && dec[2] === 0xFF) return true
+      if (dec[0] === 0x89 && dec[1] === 0x50 && dec[2] === 0x4E && dec[3] === 0x47) return true
+      if (dec[0] === 0x52 && dec[1] === 0x49 && dec[2] === 0x46 && dec[3] === 0x46) return true
+      if (dec[0] === 0x77 && dec[1] === 0x78 && dec[2] === 0x67 && dec[3] === 0x66) return true
+      if (dec[0] === 0x47 && dec[1] === 0x49 && dec[2] === 0x46) return true
+      return false
+    } catch {
+      return false
+    }
+  }
+
+  private collectKvcommCodes(accountPath?: string): number[] {
+    const codeSet = new Set<number>()
+    const pattern = /^key_(\d+)_.+\.statistic$/i
+
+    for (const kvcommDir of this.getKvcommCandidates(accountPath)) {
+      if (!existsSync(kvcommDir)) continue
+      try {
+        const files = readdirSync(kvcommDir)
+        for (const file of files) {
+          const match = file.match(pattern)
+          if (!match) continue
+          const code = Number(match[1])
+          if (!Number.isFinite(code) || code <= 0 || code > 0xFFFFFFFF) continue
+          codeSet.add(code)
+        }
+      } catch {
+        // 忽略不可读目录，继续尝试其他候选路径
+      }
+    }
+
+    return Array.from(codeSet)
+  }
+
+  private getKvcommCandidates(accountPath?: string): string[] {
+    const home = homedir()
+    const candidates = new Set<string>([
+      // 与用户实测路径一致：Documents/xwechat_files -> Documents/app_data/net/kvcomm
+      join(home, 'Library', 'Containers', 'com.tencent.xinWeChat', 'Data', 'Documents', 'app_data', 'net', 'kvcomm'),
+      join(home, 'Library', 'Containers', 'com.tencent.xinWeChat', 'Data', 'Library', 'Application Support', 'com.tencent.xinWeChat', 'xwechat', 'net', 'kvcomm'),
+      join(home, 'Library', 'Containers', 'com.tencent.xinWeChat', 'Data', 'Library', 'Application Support', 'com.tencent.xinWeChat', 'net', 'kvcomm'),
+      join(home, 'Library', 'Containers', 'com.tencent.xinWeChat', 'Data', 'Documents', 'xwechat', 'net', 'kvcomm')
+    ])
+
+    if (accountPath) {
+      // 规则：把路径中的 xwechat_files 替换为 app_data，然后拼 net/kvcomm
+      const normalized = accountPath.replace(/\\/g, '/').replace(/\/+$/, '')
+      const marker = '/xwechat_files'
+      const idx = normalized.indexOf(marker)
+      if (idx >= 0) {
+        const base = normalized.slice(0, idx)
+        candidates.add(`${base}/app_data/net/kvcomm`)
+      }
+
+      let cursor = accountPath
+      for (let i = 0; i < 6; i++) {
+        candidates.add(join(cursor, 'net', 'kvcomm'))
+        const next = dirname(cursor)
+        if (next === cursor) break
+        cursor = next
+      }
+    }
+
+    return Array.from(candidates)
+  }
+
+  private _searchAsciiKey(data: Buffer, ciphertext: Buffer): string | null {
+    for (let i = 0; i < data.length - 34; i++) {
+      if (this._isAlphaNum(data[i])) continue
+      let valid = true
+      for (let j = 1; j <= 32; j++) {
+        if (!this._isAlphaNum(data[i + j])) { valid = false; break }
+      }
+      if (!valid) continue
+      if (i + 33 < data.length && this._isAlphaNum(data[i + 33])) continue
+      const keyBytes = data.subarray(i + 1, i + 33)
+      if (this._verifyAesKey(keyBytes, ciphertext)) return keyBytes.toString('ascii').substring(0, 16)
+    }
+    return null
+  }
+
+  private _searchUtf16Key(data: Buffer, ciphertext: Buffer): string | null {
+    for (let i = 0; i < data.length - 65; i++) {
+      let valid = true
+      for (let j = 0; j < 32; j++) {
+        if (data[i + j * 2 + 1] !== 0x00 || !this._isAlphaNum(data[i + j * 2])) { valid = false; break }
+      }
+      if (!valid) continue
+      const keyBytes = Buffer.alloc(32)
+      for (let j = 0; j < 32; j++) keyBytes[j] = data[i + j * 2]
+      if (this._verifyAesKey(keyBytes, ciphertext)) return keyBytes.toString('ascii').substring(0, 16)
+    }
+    return null
+  }
+
+  private _isAlphaNum(b: number): boolean {
+    return (b >= 0x61 && b <= 0x7A) || (b >= 0x41 && b <= 0x5A) || (b >= 0x30 && b <= 0x39)
+  }
+
+  private _verifyAesKey(keyBytes: Buffer, ciphertext: Buffer): boolean {
+    try {
+      const decipher = crypto.createDecipheriv('aes-128-ecb', keyBytes.subarray(0, 16), null)
+      decipher.setAutoPadding(false)
+      const dec = Buffer.concat([decipher.update(ciphertext), decipher.final()])
+      if (dec[0] === 0xFF && dec[1] === 0xD8 && dec[2] === 0xFF) return true
+      if (dec[0] === 0x89 && dec[1] === 0x50 && dec[2] === 0x4E && dec[3] === 0x47) return true
+      if (dec[0] === 0x52 && dec[1] === 0x49 && dec[2] === 0x46 && dec[3] === 0x46) return true
+      if (dec[0] === 0x77 && dec[1] === 0x78 && dec[2] === 0x67 && dec[3] === 0x66) return true
+      if (dec[0] === 0x47 && dec[1] === 0x49 && dec[2] === 0x46) return true
+      return false
+    } catch {
+      return false
+    }
+  }
+
+  // 兜底策略：遍历任意 16-byte 候选，提升 macOS 内存布局差异下的命中率
+  private _searchAny16Key(data: Buffer, ciphertext: Buffer): string | null {
+    for (let i = 0; i + 16 <= data.length; i++) {
+      const keyBytes = data.subarray(i, i + 16)
+      if (!this._verifyAesKey16Raw(keyBytes, ciphertext)) continue
+      if (!this._isMostlyPrintableAscii(keyBytes)) continue
+      return keyBytes.toString('ascii')
+    }
+    return null
+  }
+
+  private _verifyAesKey16Raw(keyBytes16: Buffer, ciphertext: Buffer): boolean {
+    try {
+      const decipher = crypto.createDecipheriv('aes-128-ecb', keyBytes16, null)
+      decipher.setAutoPadding(false)
+      const dec = Buffer.concat([decipher.update(ciphertext), decipher.final()])
+      if (dec[0] === 0xFF && dec[1] === 0xD8 && dec[2] === 0xFF) return true
+      if (dec[0] === 0x89 && dec[1] === 0x50 && dec[2] === 0x4E && dec[3] === 0x47) return true
+      if (dec[0] === 0x52 && dec[1] === 0x49 && dec[2] === 0x46 && dec[3] === 0x46) return true
+      if (dec[0] === 0x77 && dec[1] === 0x78 && dec[2] === 0x67 && dec[3] === 0x66) return true
+      if (dec[0] === 0x47 && dec[1] === 0x49 && dec[2] === 0x46) return true
+      return false
+    } catch {
+      return false
+    }
+  }
+
+  private _isMostlyPrintableAscii(keyBytes16: Buffer): boolean {
+    let printable = 0
+    for (const b of keyBytes16) {
+      if (b >= 0x20 && b <= 0x7E) printable++
+    }
+    return printable >= 14
   }
 }

electron/services/voiceTranscribeService.ts

@@ -48,6 +48,38 @@ export class VoiceTranscribeService {
   private recognizer: OfflineRecognizer | null = null
   private isInitializing = false
 
+  private buildTranscribeWorkerEnv(): NodeJS.ProcessEnv {
+    const env: NodeJS.ProcessEnv = { ...process.env }
+    const platform = process.platform === 'win32' ? 'win' : process.platform
+    const platformPkg = `sherpa-onnx-${platform}-${process.arch}`
+    const candidates = [
+      join(__dirname, '..', 'node_modules', platformPkg),
+      join(__dirname, 'node_modules', platformPkg),
+      join(process.cwd(), 'node_modules', platformPkg),
+      process.resourcesPath ? join(process.resourcesPath, 'app.asar.unpacked', 'node_modules', platformPkg) : ''
+    ].filter((item): item is string => Boolean(item) && existsSync(item))
+
+    if (process.platform === 'darwin') {
+      const key = 'DYLD_LIBRARY_PATH'
+      const existing = env[key] || ''
+      const merged = [...candidates, ...existing.split(':').filter(Boolean)]
+      env[key] = Array.from(new Set(merged)).join(':')
+      if (candidates.length === 0) {
+        console.warn(`[VoiceTranscribe] 未找到 ${platformPkg} 目录，可能导致语音引擎加载失败`)
+      }
+    } else if (process.platform === 'linux') {
+      const key = 'LD_LIBRARY_PATH'
+      const existing = env[key] || ''
+      const merged = [...candidates, ...existing.split(':').filter(Boolean)]
+      env[key] = Array.from(new Set(merged)).join(':')
+      if (candidates.length === 0) {
+        console.warn(`[VoiceTranscribe] 未找到 ${platformPkg} 目录，可能导致语音引擎加载失败`)
+      }
+    }
+
+    return env
+  }
+
   private resolveModelDir(): string {
     const configured = this.configService.get('whisperModelDir') as string | undefined
     if (configured) return configured
@@ -206,17 +238,20 @@ export class VoiceTranscribeService {
           }
         }
 
-        const { Worker } = require('worker_threads')
+        const { fork } = require('child_process')
         const workerPath = join(__dirname, 'transcribeWorker.js')
 
-        const worker = new Worker(workerPath, {
-          workerData: {
+        const worker = fork(workerPath, [], {
+          env: this.buildTranscribeWorkerEnv(),
+          stdio: ['ignore', 'ignore', 'ignore', 'ipc'],
+          serialization: 'advanced'
+        })
+        worker.send({
           modelPath,
           tokensPath,
           wavData,
           sampleRate: 16000,
           languages: supportedLanguages
-          }
         })
 
         let finalTranscript = ''
@@ -227,11 +262,13 @@ export class VoiceTranscribeService {
           } else if (msg.type === 'final') {
             finalTranscript = msg.text
             resolve({ success: true, transcript: finalTranscript })
-            worker.terminate()
+            worker.disconnect()
+            worker.kill()
           } else if (msg.type === 'error') {
             console.error('[VoiceTranscribe] Worker 错误:', msg.error)
             resolve({ success: false, error: msg.error })
-            worker.terminate()
+            worker.disconnect()
+            worker.kill()
           }
         })
 

electron/transcribeWorker.ts

@@ -1,13 +1,56 @@
 import { parentPort, workerData } from 'worker_threads'
+import { existsSync } from 'fs'
+import { join } from 'path'
 
 interface WorkerParams {
     modelPath: string
     tokensPath: string
-    wavData: Buffer
+    wavData: Buffer | Uint8Array | { type: 'Buffer'; data: number[] }
     sampleRate: number
     languages?: string[]
 }
 
+function appendLibrarySearchPath(libDir: string): void {
+    if (!existsSync(libDir)) return
+
+    if (process.platform === 'darwin') {
+        const current = process.env.DYLD_LIBRARY_PATH || ''
+        const paths = current.split(':').filter(Boolean)
+        if (!paths.includes(libDir)) {
+            process.env.DYLD_LIBRARY_PATH = [libDir, ...paths].join(':')
+        }
+        return
+    }
+
+    if (process.platform === 'linux') {
+        const current = process.env.LD_LIBRARY_PATH || ''
+        const paths = current.split(':').filter(Boolean)
+        if (!paths.includes(libDir)) {
+            process.env.LD_LIBRARY_PATH = [libDir, ...paths].join(':')
+        }
+    }
+}
+
+function prepareSherpaRuntimeEnv(): void {
+    const platform = process.platform === 'win32' ? 'win' : process.platform
+    const platformPkg = `sherpa-onnx-${platform}-${process.arch}`
+    const resourcesPath = (process as any).resourcesPath as string | undefined
+
+    const candidates = [
+        // Dev: /project/dist-electron -> /project/node_modules/...
+        join(__dirname, '..', 'node_modules', platformPkg),
+        // Fallback for alternate layouts
+        join(__dirname, 'node_modules', platformPkg),
+        join(process.cwd(), 'node_modules', platformPkg),
+        // Packaged app: Resources/app.asar.unpacked/node_modules/...
+        resourcesPath ? join(resourcesPath, 'app.asar.unpacked', 'node_modules', platformPkg) : ''
+    ].filter(Boolean)
+
+    for (const dir of candidates) {
+        appendLibrarySearchPath(dir)
+    }
+}
+
 // 语言标记映射
 const LANGUAGE_TAGS: Record<string, string> = {
     'zh': '<|zh|>',
@@ -95,22 +138,60 @@ function isLanguageAllowed(result: any, allowedLanguages: string[]): boolean {
 }
 
 async function run() {
-    if (!parentPort) {
-        return;
+    const isForkProcess = !parentPort
+    const emit = (msg: any) => {
+        if (parentPort) {
+            parentPort.postMessage(msg)
+            return
+        }
+        if (typeof process.send === 'function') {
+            process.send(msg)
+        }
+    }
+
+    const normalizeBuffer = (data: WorkerParams['wavData']): Buffer => {
+        if (Buffer.isBuffer(data)) return data
+        if (data instanceof Uint8Array) return Buffer.from(data)
+        if (data && typeof data === 'object' && (data as any).type === 'Buffer' && Array.isArray((data as any).data)) {
+            return Buffer.from((data as any).data)
+        }
+        return Buffer.alloc(0)
+    }
+
+    const readParams = async (): Promise<WorkerParams | null> => {
+        if (parentPort) {
+            return workerData as WorkerParams
+        }
+
+        return new Promise((resolve) => {
+            let settled = false
+            const finish = (value: WorkerParams | null) => {
+                if (settled) return
+                settled = true
+                resolve(value)
+            }
+            process.once('message', (msg) => finish(msg as WorkerParams))
+            process.once('disconnect', () => finish(null))
+        })
     }
 
     try {
+        prepareSherpaRuntimeEnv()
+        const params = await readParams()
+        if (!params) return
+
         // 动态加载以捕获可能的加载错误（如 C++ 运行库缺失等）
         let sherpa: any;
         try {
             sherpa = require('sherpa-onnx-node');
         } catch (requireError) {
-            parentPort.postMessage({ type: 'error', error: 'Failed to load speech engine: ' + String(requireError) });
+            emit({ type: 'error', error: 'Failed to load speech engine: ' + String(requireError) });
+            if (isForkProcess) process.exit(1)
             return;
         }
 
-        const { modelPath, tokensPath, wavData: rawWavData, sampleRate, languages } = workerData as WorkerParams
-        const wavData = Buffer.from(rawWavData);
+        const { modelPath, tokensPath, wavData: rawWavData, sampleRate, languages } = params
+        const wavData = normalizeBuffer(rawWavData);
         // 确保有有效的语言列表，默认只允许中文
         let allowedLanguages = languages || ['zh']
         if (allowedLanguages.length === 0) {
@@ -151,16 +232,18 @@ async function run() {
         if (isLanguageAllowed(result, allowedLanguages)) {
             const processedText = richTranscribePostProcess(result.text)
             
-            parentPort.postMessage({ type: 'final', text: processedText })
+            emit({ type: 'final', text: processedText })
+            if (isForkProcess) process.exit(0)
         } else {
             
-            parentPort.postMessage({ type: 'final', text: '' })
+            emit({ type: 'final', text: '' })
+            if (isForkProcess) process.exit(0)
         }
 
     } catch (error) {
-        parentPort.postMessage({ type: 'error', error: String(error) })
+        emit({ type: 'error', error: String(error) })
+        if (isForkProcess) process.exit(1)
     }
 }
 
 run();
-

package.json

@@ -129,6 +129,8 @@
     "asarUnpack": [
       "node_modules/silk-wasm/**/*",
       "node_modules/sherpa-onnx-node/**/*",
+      "node_modules/sherpa-onnx-*/*",
+      "node_modules/sherpa-onnx-*/**/*",
       "node_modules/ffmpeg-static/**/*"
     ],
     "extraFiles": [

src/App.tsx

@@ -138,10 +138,6 @@ function App() {
       const effectiveMode = mode === 'system' ? (systemDark ?? mq.matches ? 'dark' : 'light') : mode
       document.documentElement.setAttribute('data-theme', currentTheme)
       document.documentElement.setAttribute('data-mode', effectiveMode)
-      const symbolColor = effectiveMode === 'dark' ? '#ffffff' : '#1a1a1a'
-      if (!isOnboardingWindow && !isNotificationWindow) {
-        window.electronAPI.window.setTitleBarOverlay({ symbolColor })
-      }
     }
 
     applyMode(themeMode)

src/components/TitleBar.scss

@@ -3,6 +3,7 @@
   background: var(--bg-secondary);
   display: flex;
   align-items: center;
+  justify-content: space-between;
   padding-left: 16px;
   padding-right: 16px;
   border-bottom: 1px solid var(--border-color);
@@ -57,3 +58,35 @@
     color: var(--text-primary);
   }
 }
+
+.title-window-controls {
+  display: inline-flex;
+  align-items: center;
+  gap: 6px;
+  -webkit-app-region: no-drag;
+}
+
+.title-window-control-btn {
+  width: 28px;
+  height: 28px;
+  padding: 0;
+  border: none;
+  border-radius: 8px;
+  background: transparent;
+  color: var(--text-tertiary);
+  display: inline-flex;
+  align-items: center;
+  justify-content: center;
+  cursor: pointer;
+  transition: background 0.2s ease, color 0.2s ease;
+
+  &:hover {
+    background: var(--bg-tertiary);
+    color: var(--text-primary);
+  }
+
+  &.is-close:hover {
+    background: #e5484d;
+    color: #fff;
+  }
+}

src/components/TitleBar.tsx

@@ -1,13 +1,34 @@
-import { PanelLeftClose, PanelLeftOpen } from 'lucide-react'
+import { useEffect, useState } from 'react'
+import { Copy, Minus, PanelLeftClose, PanelLeftOpen, Square, X } from 'lucide-react'
 import './TitleBar.scss'
 
 interface TitleBarProps {
   title?: string
   sidebarCollapsed?: boolean
   onToggleSidebar?: () => void
+  showWindowControls?: boolean
 }
 
-function TitleBar({ title, sidebarCollapsed = false, onToggleSidebar }: TitleBarProps = {}) {
+function TitleBar({
+  title,
+  sidebarCollapsed = false,
+  onToggleSidebar,
+  showWindowControls = true
+}: TitleBarProps = {}) {
+  const [isMaximized, setIsMaximized] = useState(false)
+
+  useEffect(() => {
+    if (!showWindowControls) return
+
+    void window.electronAPI.window.isMaximized().then(setIsMaximized).catch(() => {
+      setIsMaximized(false)
+    })
+
+    return window.electronAPI.window.onMaximizeStateChanged((maximized) => {
+      setIsMaximized(maximized)
+    })
+  }, [showWindowControls])
+
   return (
     <div className="title-bar">
       <div className="title-brand">
@@ -25,6 +46,37 @@ function TitleBar({ title, sidebarCollapsed = false, onToggleSidebar }: TitleBar
           </button>
         ) : null}
       </div>
+      {showWindowControls ? (
+        <div className="title-window-controls">
+          <button
+            type="button"
+            className="title-window-control-btn"
+            aria-label="最小化"
+            title="最小化"
+            onClick={() => window.electronAPI.window.minimize()}
+          >
+            <Minus size={14} />
+          </button>
+          <button
+            type="button"
+            className="title-window-control-btn"
+            aria-label={isMaximized ? '还原' : '最大化'}
+            title={isMaximized ? '还原' : '最大化'}
+            onClick={() => window.electronAPI.window.maximize()}
+          >
+            {isMaximized ? <Copy size={12} /> : <Square size={12} />}
+          </button>
+          <button
+            type="button"
+            className="title-window-control-btn is-close"
+            aria-label="关闭"
+            title="关闭"
+            onClick={() => window.electronAPI.window.close()}
+          >
+            <X size={14} />
+          </button>
+        </div>
+      ) : null}
     </div>
   )
 }

src/types/electron.d.ts

@@ -11,6 +11,8 @@ export interface ElectronAPI {
   window: {
     minimize: () => void
     maximize: () => void
+    isMaximized: () => Promise<boolean>
+    onMaximizeStateChanged: (callback: (isMaximized: boolean) => void) => () => void
     close: () => void
     openAgreementWindow: () => Promise<boolean>
     completeOnboarding: () => Promise<boolean>