chore(deps-dev): bump vite from 7.3.2 to 8.0.10

Bumps [vite](https://github.com/vitejs/vite/tree/HEAD/packages/vite) from 7.3.2 to 8.0.10. - [Release notes](https://github.com/vitejs/vite/releases) - [Changelog](https://github.com/vitejs/vite/blob/main/packages/vite/CHANGELOG.md) - [Commits](https://github.com/vitejs/vite/commits/v8.0.10/packages/vite) --- updated-dependencies: - dependency-name: vite dependency-version: 8.0.9 dependency-type: direct:development update-type: version-update:semver-major ... Signed-off-by: dependabot[bot] <support@github.com>
2026-04-26 15:09:15 +00:00 · 2026-04-25 07:24:50 +00:00
38 changed files with 1013 additions and 3295 deletions
--- a/.github/scripts/release-utils.sh
+++ b/.github/scripts/release-utils.sh
@@ -58,26 +58,12 @@ wait_for_release_id() {

  local i
  local release_id
-  local release_api_url
  for ((i = 1; i <= attempts; i++)); do
    release_id="$(gh api "repos/$repo/releases/tags/$tag" --jq '.id' 2>/dev/null || true)"
    if [[ "$release_id" =~ ^[0-9]+$ ]]; then
      echo "$release_id"
      return 0
    fi
-
-    release_id="$(gh release view "$tag" --repo "$repo" --json databaseId --jq '.databaseId // empty' 2>/dev/null || true)"
-    if [[ "$release_id" =~ ^[0-9]+$ ]]; then
-      echo "$release_id"
-      return 0
-    fi
-
-    release_api_url="$(gh release view "$tag" --repo "$repo" --json apiUrl --jq '.apiUrl // empty' 2>/dev/null || true)"
-    if [[ "$release_api_url" =~ /releases/([0-9]+)$ ]]; then
-      echo "${BASH_REMATCH[1]}"
-      return 0
-    fi
-
    if [ "$i" -lt "$attempts" ]; then
      echo "Release id for tag '$tag' is not ready yet (attempt $i/$attempts), retrying in ${delay_seconds}s..." >&2
      sleep "$delay_seconds"
@@ -85,7 +71,6 @@ wait_for_release_id() {
  done

  echo "Unable to fetch release id for tag '$tag' after $attempts attempts." >&2
-  gh release view "$tag" --repo "$repo" --json databaseId,id,isDraft,isPrerelease,url 2>/dev/null || true
  gh api "repos/$repo/releases/tags/$tag" --jq '{draft: .draft, prerelease: .prerelease, url: .html_url}' 2>/dev/null || true
  return 1
 }
@@ -102,10 +87,9 @@ settle_release_state() {
  local draft_state
  local prerelease_state
  for ((i = 1; i <= attempts; i++)); do
-    gh release edit "$tag" --repo "$repo" --draft=false --prerelease >/dev/null 2>&1 || true
    gh api --method PATCH "repos/$repo/releases/$release_id" -F draft=false -F prerelease=true >/dev/null 2>&1 || true
-    draft_state="$(gh api "$endpoint" --jq '.draft' 2>/dev/null || gh release view "$tag" --repo "$repo" --json isDraft --jq '.isDraft' 2>/dev/null || echo true)"
-    prerelease_state="$(gh api "$endpoint" --jq '.prerelease' 2>/dev/null || gh release view "$tag" --repo "$repo" --json isPrerelease --jq '.isPrerelease' 2>/dev/null || echo false)"
+    draft_state="$(gh api "$endpoint" --jq '.draft' 2>/dev/null || echo true)"
+    prerelease_state="$(gh api "$endpoint" --jq '.prerelease' 2>/dev/null || echo false)"
    if [ "$draft_state" = "false" ] && [ "$prerelease_state" = "true" ]; then
      return 0
    fi
@@ -116,19 +100,10 @@ settle_release_state() {
  done

  echo "Failed to settle release state for tag '$tag'." >&2
-  gh release view "$tag" --repo "$repo" --json isDraft,isPrerelease,url 2>/dev/null || true
  gh api "$endpoint" --jq '{draft: .draft, prerelease: .prerelease, url: .html_url}' 2>/dev/null || true
  return 1
 }

-print_release_state() {
-  local repo="$1"
-  local tag="$2"
-
-  gh api "repos/$repo/releases/tags/$tag" --jq '{isDraft: .draft, isPrerelease: .prerelease, url: .html_url}' 2>/dev/null \
-    || gh release view "$tag" --repo "$repo" --json isDraft,isPrerelease,url --jq '{isDraft: .isDraft, isPrerelease: .isPrerelease, url: .url}'
-}
-
 wait_for_release_absent() {
  local repo="$1"
  local tag="$2"
--- a/.github/workflows/dev-daily-fixed.yml
+++ b/.github/workflows/dev-daily-fixed.yml
@@ -386,4 +386,4 @@ jobs:
          source .github/scripts/release-utils.sh
          RELEASE_REST_ID="$(wait_for_release_id "$REPO" "$TAG" 12 2)"
          settle_release_state "$REPO" "$RELEASE_REST_ID" "$TAG" 12 2
-          print_release_state "$REPO" "$TAG"
+          gh api "repos/$REPO/releases/tags/$TAG" --jq '{isDraft: .draft, isPrerelease: .prerelease, url: .html_url}'
--- a/.github/workflows/preview-nightly-main.yml
+++ b/.github/workflows/preview-nightly-main.yml
@@ -429,4 +429,4 @@ jobs:
          source .github/scripts/release-utils.sh
          RELEASE_REST_ID="$(wait_for_release_id "$REPO" "$TAG" 12 2)"
          settle_release_state "$REPO" "$RELEASE_REST_ID" "$TAG" 12 2
-          print_release_state "$REPO" "$TAG"
+          gh api "repos/$REPO/releases/tags/$TAG" --jq '{isDraft: .draft, isPrerelease: .prerelease, url: .html_url}'
--- a/README.md
+++ b/README.md
@@ -3,15 +3,17 @@
 WeFlow 是一个**完全本地**的微信**实时**聊天记录查看、分析与导出工具。它可以实时获取你的微信聊天记录并将其导出，还可以根据你的聊天记录为你生成独一无二的分析报告。

 <p align="center">
-  <img src="app.jpg" alt="WeFlow 应用预览" width="90%">
+  <img src="app.png" alt="WeFlow 应用预览" width="90%">
 </p>

 <p align="center">
+  <!-- 第一行修复样式 -->
  <a href="https://github.com/hicccc77/WeFlow/stargazers"><img src="https://img.shields.io/github/stars/hicccc77/WeFlow?style=flat&label=Stars&labelColor=1F2937&color=2563EB" alt="Stargazers"></a>
  <a href="https://github.com/hicccc77/WeFlow/network/members"><img src="https://img.shields.io/github/forks/hicccc77/WeFlow?style=flat&label=Forks&labelColor=1F2937&color=7C3AED" alt="Forks"></a>
  <a href="https://github.com/hicccc77/WeFlow/issues"><img src="https://img.shields.io/github/issues/hicccc77/WeFlow?style=flat&label=Issues&labelColor=1F2937&color=D97706" alt="Issues"></a>
  <a href="https://github.com/hicccc77/WeFlow/releases"><img src="https://img.shields.io/github/downloads/hicccc77/WeFlow/total?style=flat&label=Downloads&labelColor=1F2937&color=059669" alt="Downloads"></a>
  <br><br>
+  <!-- 第二行：电报矮一点(22px)，排名高一点(32px)，使用 vertical-align: middle 居中对齐 -->
  <a href="https://t.me/weflow_cc"><img src="https://img.shields.io/badge/Telegram-频道-1D9BF0?style=flat&logo=telegram&logoColor=white&labelColor=1F2937&color=1D9BF0" alt="Telegram Channel" style="height: 22px; vertical-align: middle;"></a>
  <a href="https://www.star-history.com/hicccc77/weflow"><img src="https://api.star-history.com/badge?repo=hicccc77/WeFlow&theme=dark" alt="Star History Rank" style="height: 32px; vertical-align: middle;"></a>
 </p>
--- a/app.jpg
+++ b/app.jpg
--- a/app.png
+++ b/app.png
--- a/docs/MAC-KEY-FAQ.md
+++ b/docs/MAC-KEY-FAQ.md
@@ -20,10 +20,9 @@
 1. **降级微信版本**。找一个经过大家验证、兼容性更好的老版本，目前最推荐先退回到 4.1.7.57 或者 4.1.8.100。
 2. **彻底退出微信**。请使用快捷键 Command + Q 或在活动监视器中结束进程，而不仅仅是关闭窗口。
 3. **重启你的 Mac**。这一步极其关键，必须是真正的重新启动。注销或睡眠唤醒无法清除系统底层的拦截状态。
-4. **重新打开微信**。随便点击几下保持它在最前台，并且确保它是未登录的状态。
+4. **重新打开微信**。随便点击几下保持它在最前台，并且确保它是可以正常交互的状态。
 5. **回到 WeFlow**。仅仅尝试一次“自动获取密钥”。
-6. **输入密码并登录**。先在弹窗中输入你的系统密码后，确认页面弹出允许登录了再登录微信
-7. **恢复日常使用**。只要成功拿到了密钥，你就可以放心地把微信更新回你平时爱用的最新版本。
+6. **恢复日常使用**。只要成功拿到了密钥，你就可以放心地把微信更新回你平时爱用的最新版本。

 ### 常见报错与应对方法

--- a/electron/exportWorker.ts
+++ b/electron/exportWorker.ts
@@ -1,132 +1,19 @@
 import { parentPort, workerData } from 'worker_threads'
+import type { ExportOptions } from './services/exportService'

 interface ExportWorkerConfig {
-  mode?: 'sessions' | 'single' | 'contacts'
-  sessionIds?: string[]
-  sessionId?: string
-  outputDir?: string
-  outputPath?: string
-  options?: any
-  taskId?: string
+  sessionIds: string[]
+  outputDir: string
+  options: ExportOptions
  dbPath?: string
  decryptKey?: string
  myWxid?: string
-  imageXorKey?: unknown
-  imageAesKey?: string
  resourcesPath?: string
  userDataPath?: string
  logEnabled?: boolean
 }

 const config = workerData as ExportWorkerConfig
-const controlState = {
-  pauseRequested: false,
-  stopRequested: false
-}
-
-const CREATED_PATH_FLUSH_INTERVAL_MS = 200
-const CREATED_PATH_BATCH_LIMIT = 256
-const PROGRESS_POST_INTERVAL_MS = 180
-let queuedCreatedFiles: string[] = []
-let queuedCreatedDirs: string[] = []
-let createdPathFlushTimer: ReturnType<typeof setTimeout> | null = null
-let pendingProgress: any = null
-let progressPostTimer: ReturnType<typeof setTimeout> | null = null
-let lastProgressPostedAt = 0
-
-function flushCreatedPaths() {
-  if (createdPathFlushTimer) {
-    clearTimeout(createdPathFlushTimer)
-    createdPathFlushTimer = null
-  }
-  const filePaths = queuedCreatedFiles
-  const dirPaths = queuedCreatedDirs
-  queuedCreatedFiles = []
-  queuedCreatedDirs = []
-  if (!parentPort) return
-  if (filePaths.length > 0) {
-    parentPort.postMessage({ type: 'export:createdFiles', filePaths })
-  }
-  if (dirPaths.length > 0) {
-    parentPort.postMessage({ type: 'export:createdDirs', dirPaths })
-  }
-}
-
-function scheduleCreatedPathFlush() {
-  if (createdPathFlushTimer) return
-  createdPathFlushTimer = setTimeout(flushCreatedPaths, CREATED_PATH_FLUSH_INTERVAL_MS)
-}
-
-function queueCreatedFile(filePath: string) {
-  const normalized = String(filePath || '').trim()
-  if (!normalized) return
-  queuedCreatedFiles.push(normalized)
-  if (queuedCreatedFiles.length + queuedCreatedDirs.length >= CREATED_PATH_BATCH_LIMIT) {
-    flushCreatedPaths()
-  } else {
-    scheduleCreatedPathFlush()
-  }
-}
-
-function queueCreatedDir(dirPath: string) {
-  const normalized = String(dirPath || '').trim()
-  if (!normalized) return
-  queuedCreatedDirs.push(normalized)
-  if (queuedCreatedFiles.length + queuedCreatedDirs.length >= CREATED_PATH_BATCH_LIMIT) {
-    flushCreatedPaths()
-  } else {
-    scheduleCreatedPathFlush()
-  }
-}
-
-function flushProgress() {
-  if (!pendingProgress) return
-  if (progressPostTimer) {
-    clearTimeout(progressPostTimer)
-    progressPostTimer = null
-  }
-  parentPort?.postMessage({
-    type: 'export:progress',
-    data: pendingProgress
-  })
-  pendingProgress = null
-  lastProgressPostedAt = Date.now()
-}
-
-function queueProgress(progress: any) {
-  pendingProgress = progress
-  if (progress?.phase === 'complete') {
-    flushProgress()
-    return
-  }
-
-  const now = Date.now()
-  const elapsed = now - lastProgressPostedAt
-  if (elapsed >= PROGRESS_POST_INTERVAL_MS) {
-    flushProgress()
-    return
-  }
-
-  if (progressPostTimer) return
-  progressPostTimer = setTimeout(flushProgress, PROGRESS_POST_INTERVAL_MS - elapsed)
-}
-
-parentPort?.on('message', (message: any) => {
-  if (!message || typeof message.type !== 'string') return
-  if (message.type === 'export:pause') {
-    controlState.pauseRequested = true
-    return
-  }
-  if (message.type === 'export:resume') {
-    controlState.pauseRequested = false
-    return
-  }
-  if (message.type === 'export:cancel') {
-    controlState.stopRequested = true
-    controlState.pauseRequested = false
-  }
-})
-
 process.env.WEFLOW_WORKER = '1'
 if (config.resourcesPath) {
  process.env.WCDB_RESOURCES_PATH = config.resourcesPath
@@ -148,49 +35,20 @@ async function run() {
  exportService.setRuntimeConfig({
    dbPath: config.dbPath,
    decryptKey: config.decryptKey,
-    myWxid: config.myWxid,
-    imageXorKey: config.imageXorKey,
-    imageAesKey: config.imageAesKey
+    myWxid: config.myWxid
  })

-  const onProgress = (progress: any) => queueProgress(progress)
-
-  const taskControl = config.taskId
-    ? {
-        shouldPause: () => controlState.pauseRequested,
-        shouldStop: () => controlState.stopRequested,
-        recordCreatedFile: queueCreatedFile,
-        recordCreatedDir: queueCreatedDir
-      }
-    : undefined
-
-  let result: any
-  if (config.mode === 'contacts') {
-    const { contactExportService } = await import('./services/contactExportService')
-    result = await contactExportService.exportContacts(
-      String(config.outputDir || ''),
-      config.options || {}
-    )
-  } else if (config.mode === 'single') {
-    result = await exportService.exportSessionToChatLab(
-      String(config.sessionId || '').trim(),
-      String(config.outputPath || '').trim(),
-      config.options || { format: 'chatlab' },
-      onProgress,
-      taskControl
-    )
-  } else {
-    result = await exportService.exportSessions(
+  const result = await exportService.exportSessions(
    Array.isArray(config.sessionIds) ? config.sessionIds : [],
    String(config.outputDir || ''),
    config.options || { format: 'json' },
-      onProgress,
-      taskControl
-    )
+    (progress) => {
+      parentPort?.postMessage({
+        type: 'export:progress',
+        data: progress
+      })
    }
-
-  flushProgress()
-  flushCreatedPaths()
+  )

  parentPort?.postMessage({
    type: 'export:result',
@@ -199,8 +57,6 @@ async function run() {
 }

 run().catch((error) => {
-  flushProgress()
-  flushCreatedPaths()
  parentPort?.postMessage({
    type: 'export:error',
    error: String(error)
--- a/electron/main.ts
+++ b/electron/main.ts
@@ -16,13 +16,13 @@ import { analyticsService } from './services/analyticsService'
 import { groupAnalyticsService } from './services/groupAnalyticsService'
 import { annualReportService } from './services/annualReportService'
 import { exportService, ExportOptions, ExportProgress } from './services/exportService'
-import { exportTaskControlService } from './services/exportTaskControlService'
 import { KeyService } from './services/keyService'
 import { KeyServiceLinux } from './services/keyServiceLinux'
 import { KeyServiceMac } from './services/keyServiceMac'
 import { voiceTranscribeService } from './services/voiceTranscribeService'
 import { videoService } from './services/videoService'
 import { snsService, isVideoUrl } from './services/snsService'
+import { contactExportService } from './services/contactExportService'
 import { windowsHelloService } from './services/windowsHelloService'
 import { exportCardDiagnosticsService } from './services/exportCardDiagnosticsService'
 import { cloudControlService } from './services/cloudControlService'
@@ -64,42 +64,6 @@ const defaultUpdateTrack: 'stable' | 'preview' | 'dev' = (() => {
  return 'stable'
 })()
 let configService: ConfigService | null = null
-const activeExportWorkers = new Map<string, Worker>()
-const activeExportTasks = new Set<string>()
-
-const normalizeExportTaskId = (taskId: unknown): string => String(taskId || '').trim()
-
-const postExportWorkerControl = (taskId: string, action: 'pause' | 'resume' | 'cancel') => {
-  const worker = activeExportWorkers.get(taskId)
-  if (!worker) return
-  try {
-    worker.postMessage({ type: `export:${action}` })
-  } catch (error) {
-    console.warn(`[export-task-control] failed to post ${action} to worker:`, error)
-  }
-}
-
-const finalizeExportTaskControlResult = async (taskId: string, result: any) => {
-  if (!taskId) return result
-  if (result?.stopped) {
-    const cleanup = await exportTaskControlService.cleanupTask(taskId)
-    if (!cleanup.success) {
-      return {
-        ...result,
-        success: false,
-        error: `导出已停止，但清理已导出文件失败：${cleanup.error || '未知错误'}`
-      }
-    }
-    return {
-      ...result,
-      cleanup
-    }
-  }
-  if (!result?.paused) {
-    exportTaskControlService.releaseTask(taskId)
-  }
-  return result
-}

 const normalizeUpdateTrack = (raw: unknown): 'stable' | 'preview' | 'dev' | null => {
  if (raw === 'stable' || raw === 'preview' || raw === 'dev') return raw
@@ -784,10 +748,6 @@ const getWindowCloseBehavior = (): WindowCloseBehavior => {
  return behavior === 'tray' || behavior === 'quit' ? behavior : 'ask'
 }

-const isSilentStartupEnabled = (): boolean => {
-  return configService?.get('silentStartup') === true
-}
-
 const requestMainWindowCloseConfirmation = (win: BrowserWindow): void => {
  if (isClosePromptVisible) return
  isClosePromptVisible = true
@@ -2277,10 +2237,6 @@ function registerIpcHandlers() {
    return chatService.getNewMessages(sessionId, minTime, limit)
  })

-  ipcMain.handle('chat:getAntiRevokeSessions', async () => {
-    return chatService.getAntiRevokeSessions()
-  })
-
  ipcMain.handle('chat:updateMessage', async (_, sessionId: string, localId: number, createTime: number, newContent: string) => {
    return chatService.updateMessage(sessionId, localId, createTime, newContent)
  })
@@ -2672,25 +2628,16 @@ function registerIpcHandlers() {

  ipcMain.handle('sns:exportTimeline', async (event, options: any) => {
    const exportOptions = { ...(options || {}) }
-    const taskId = normalizeExportTaskId(exportOptions.taskId)
    delete exportOptions.taskId
-    const taskControl = taskId ? exportTaskControlService.createControl(taskId, String(exportOptions.outputDir || '')) : undefined
-    if (taskId) activeExportTasks.add(taskId)

-    try {
-      const result = await snsService.exportTimeline(
+    return snsService.exportTimeline(
      exportOptions,
      (progress) => {
        if (!event.sender.isDestroyed()) {
          event.sender.send('sns:exportProgress', progress)
        }
-        },
-        taskControl
-      )
-      return finalizeExportTaskControlResult(taskId, result)
-    } finally {
-      if (taskId) activeExportTasks.delete(taskId)
      }
+    )
  })

  ipcMain.handle('sns:selectExportDir', async () => {
@@ -3013,40 +2960,7 @@ function registerIpcHandlers() {
    return exportService.getExportStats(sessionIds, options)
  })

-  ipcMain.handle('export:pauseTask', async (_, taskId: string) => {
-    const normalizedTaskId = normalizeExportTaskId(taskId)
-    if (!normalizedTaskId) return { success: false, error: '缺少导出任务 ID' }
-    const success = exportTaskControlService.pauseTask(normalizedTaskId)
-    if (success) postExportWorkerControl(normalizedTaskId, 'pause')
-    return { success }
-  })
-
-  ipcMain.handle('export:resumeTask', async (_, taskId: string) => {
-    const normalizedTaskId = normalizeExportTaskId(taskId)
-    if (!normalizedTaskId) return { success: false, error: '缺少导出任务 ID' }
-    const success = exportTaskControlService.resumeTask(normalizedTaskId)
-    if (success) postExportWorkerControl(normalizedTaskId, 'resume')
-    return { success }
-  })
-
-  ipcMain.handle('export:cancelTask', async (_, taskId: string) => {
-    const normalizedTaskId = normalizeExportTaskId(taskId)
-    if (!normalizedTaskId) return { success: false, error: '缺少导出任务 ID' }
-    const success = exportTaskControlService.cancelTask(normalizedTaskId)
-    if (success) postExportWorkerControl(normalizedTaskId, 'cancel')
-    if (success && !activeExportTasks.has(normalizedTaskId)) {
-      const cleanup = await exportTaskControlService.cleanupTask(normalizedTaskId)
-      return cleanup.success
-        ? { success: true, cleanup }
-        : { success: false, error: cleanup.error || '清理已导出文件失败' }
-    }
-    return { success }
-  })
-
-  ipcMain.handle('export:exportSessions', async (event, sessionIds: string[], outputDir: string, options: ExportOptions, controlOptions?: { taskId?: string }) => {
-    const taskId = normalizeExportTaskId(controlOptions?.taskId)
-    if (taskId) exportTaskControlService.createControl(taskId, outputDir)
-    if (taskId) activeExportTasks.add(taskId)
+  ipcMain.handle('export:exportSessions', async (event, sessionIds: string[], outputDir: string, options: ExportOptions) => {
    const PROGRESS_FORWARD_INTERVAL_MS = 180
    let pendingProgress: ExportProgress | null = null
    let progressTimer: NodeJS.Timeout | null = null
@@ -3090,13 +3004,17 @@ function registerIpcHandlers() {
      queueProgress(progress)
    }

+    const runMainFallback = async (reason: string) => {
+      console.warn(`[fallback-export-main] ${reason}`)
+      return exportService.exportSessions(sessionIds, outputDir, options, onProgress)
+    }
+
    const cfg = configService || new ConfigService()
    configService = cfg
    const logEnabled = cfg.get('logEnabled')
    const dbPath = String(cfg.get('dbPath') || '').trim()
    const decryptKey = String(cfg.get('decryptKey') || '').trim()
    const myWxid = String(cfg.get('myWxid') || '').trim()
-    const imageKeys = cfg.getImageKeysForCurrentWxid()
    const resourcesPath = app.isPackaged
      ? join(process.resourcesPath, 'resources')
      : join(app.getAppPath(), 'resources')
@@ -3110,12 +3028,9 @@ function registerIpcHandlers() {
            sessionIds,
            outputDir,
            options,
-            taskId,
            dbPath,
            decryptKey,
            myWxid,
-            imageXorKey: imageKeys.xorKey,
-            imageAesKey: imageKeys.aesKey,
            resourcesPath,
            userDataPath,
            logEnabled
@@ -3123,15 +3038,9 @@ function registerIpcHandlers() {
        })

        let settled = false
-        if (taskId) {
-          activeExportWorkers.set(taskId, worker)
-        }
        const finalizeResolve = (value: any) => {
          if (settled) return
          settled = true
-          if (taskId && activeExportWorkers.get(taskId) === worker) {
-            activeExportWorkers.delete(taskId)
-          }
          worker.removeAllListeners()
          void worker.terminate()
          resolve(value)
@@ -3139,9 +3048,6 @@ function registerIpcHandlers() {
        const finalizeReject = (error: Error) => {
          if (settled) return
          settled = true
-          if (taskId && activeExportWorkers.get(taskId) === worker) {
-            activeExportWorkers.delete(taskId)
-          }
          worker.removeAllListeners()
          void worker.terminate()
          reject(error)
@@ -3152,28 +3058,6 @@ function registerIpcHandlers() {
            onProgress(msg.data as ExportProgress)
            return
          }
-          if (msg && msg.type === 'export:createdFiles' && taskId) {
-            const filePaths = Array.isArray(msg.filePaths) ? msg.filePaths : []
-            for (const filePath of filePaths) {
-              exportTaskControlService.recordCreatedFile(taskId, String(filePath || ''))
-            }
-            return
-          }
-          if (msg && msg.type === 'export:createdDirs' && taskId) {
-            const dirPaths = Array.isArray(msg.dirPaths) ? msg.dirPaths : []
-            for (const dirPath of dirPaths) {
-              exportTaskControlService.recordCreatedDir(taskId, String(dirPath || ''))
-            }
-            return
-          }
-          if (msg && msg.type === 'export:createdFile' && taskId) {
-            exportTaskControlService.recordCreatedFile(taskId, String(msg.filePath || ''))
-            return
-          }
-          if (msg && msg.type === 'export:createdDir' && taskId) {
-            exportTaskControlService.recordCreatedDir(taskId, String(msg.dirPath || ''))
-            return
-          }
          if (msg && msg.type === 'export:result') {
            finalizeResolve(msg.data)
            return
@@ -3199,27 +3083,10 @@ function registerIpcHandlers() {
    }

    try {
-      const result = await runWorker()
-      return await finalizeExportTaskControlResult(taskId, result)
+      return await runWorker()
    } catch (error) {
-      const errorMessage = error instanceof Error ? error.message : String(error)
-      console.error(`[export-worker] ${errorMessage}`)
-      const normalizedSessionIds = Array.isArray(sessionIds) ? sessionIds : []
-      const failedSessionErrors: Record<string, string> = {}
-      for (const sessionId of normalizedSessionIds) {
-        failedSessionErrors[sessionId] = errorMessage
-      }
-      const result = {
-        success: false,
-        successCount: 0,
-        failCount: normalizedSessionIds.length,
-        failedSessionIds: normalizedSessionIds,
-        failedSessionErrors,
-        error: `导出 Worker 执行失败: ${errorMessage}`
-      }
-      return await finalizeExportTaskControlResult(taskId, result)
+      return runMainFallback(error instanceof Error ? error.message : String(error))
    } finally {
-      if (taskId) activeExportTasks.delete(taskId)
      flushProgress()
      if (progressTimer) {
        clearTimeout(progressTimer)
@@ -3228,136 +3095,12 @@ function registerIpcHandlers() {
    }
  })

-  ipcMain.handle('export:exportSession', async (event, sessionId: string, outputPath: string, options: ExportOptions) => {
-    const cfg = configService || new ConfigService()
-    configService = cfg
-    const imageKeys = cfg.getImageKeysForCurrentWxid()
-    const workerPath = join(__dirname, 'exportWorker.js')
-
-    try {
-      return await new Promise<any>((resolve) => {
-        const worker = new Worker(workerPath, {
-          workerData: {
-            mode: 'single',
-            sessionId,
-            outputPath,
-            options,
-            dbPath: String(cfg.get('dbPath') || '').trim(),
-            decryptKey: String(cfg.get('decryptKey') || '').trim(),
-            myWxid: String(cfg.get('myWxid') || '').trim(),
-            imageXorKey: imageKeys.xorKey,
-            imageAesKey: imageKeys.aesKey,
-            resourcesPath: app.isPackaged ? join(process.resourcesPath, 'resources') : join(app.getAppPath(), 'resources'),
-            userDataPath: app.getPath('userData'),
-            logEnabled: cfg.get('logEnabled')
-          }
-        })
-
-        let settled = false
-        const finalize = (value: any) => {
-          if (settled) return
-          settled = true
-          worker.removeAllListeners()
-          void worker.terminate()
-          resolve(value)
-        }
-        const fail = (error: unknown) => {
-          const errorMessage = error instanceof Error ? error.message : String(error)
-          console.error(`[export-worker-single] ${errorMessage}`)
-          finalize({ success: false, error: `导出 Worker 执行失败: ${errorMessage}` })
-        }
-
-        worker.on('message', (msg: any) => {
-          if (msg && msg.type === 'export:progress') {
-            if (!event.sender.isDestroyed()) {
-              event.sender.send('export:progress', msg.data)
-            }
-            return
-          }
-          if (msg && msg.type === 'export:result') {
-            finalize(msg.data)
-            return
-          }
-          if (msg && msg.type === 'export:error') {
-            fail(String(msg.error || '导出 Worker 执行失败'))
-          }
-        })
-        worker.on('error', fail)
-        worker.on('exit', (code) => {
-          if (settled) return
-          if (code === 0) {
-            finalize({ success: false, error: '导出 Worker 未返回结果' })
-          } else {
-            fail(`导出 Worker 异常退出: ${code}`)
-          }
-        })
-      })
-    } catch (error) {
-      const errorMessage = error instanceof Error ? error.message : String(error)
-      console.error(`[export-worker-single] ${errorMessage}`)
-      return { success: false, error: `导出 Worker 启动失败: ${errorMessage}` }
-    }
+  ipcMain.handle('export:exportSession', async (_, sessionId: string, outputPath: string, options: ExportOptions) => {
+    return exportService.exportSessionToChatLab(sessionId, outputPath, options)
  })

  ipcMain.handle('export:exportContacts', async (_, outputDir: string, options: any) => {
-    const cfg = configService || new ConfigService()
-    configService = cfg
-    const workerPath = join(__dirname, 'exportWorker.js')
-
-    try {
-      return await new Promise<any>((resolve) => {
-        const worker = new Worker(workerPath, {
-          workerData: {
-            mode: 'contacts',
-            outputDir,
-            options,
-            dbPath: String(cfg.get('dbPath') || '').trim(),
-            decryptKey: String(cfg.get('decryptKey') || '').trim(),
-            myWxid: String(cfg.get('myWxid') || '').trim(),
-            resourcesPath: app.isPackaged ? join(process.resourcesPath, 'resources') : join(app.getAppPath(), 'resources'),
-            userDataPath: app.getPath('userData'),
-            logEnabled: cfg.get('logEnabled')
-          }
-        })
-
-        let settled = false
-        const finalize = (value: any) => {
-          if (settled) return
-          settled = true
-          worker.removeAllListeners()
-          void worker.terminate()
-          resolve(value)
-        }
-        const fail = (error: unknown) => {
-          const errorMessage = error instanceof Error ? error.message : String(error)
-          console.error(`[export-worker-contacts] ${errorMessage}`)
-          finalize({ success: false, error: `导出 Worker 执行失败: ${errorMessage}` })
-        }
-
-        worker.on('message', (msg: any) => {
-          if (msg && msg.type === 'export:result') {
-            finalize(msg.data)
-            return
-          }
-          if (msg && msg.type === 'export:error') {
-            fail(String(msg.error || '导出 Worker 执行失败'))
-          }
-        })
-        worker.on('error', fail)
-        worker.on('exit', (code) => {
-          if (settled) return
-          if (code === 0) {
-            finalize({ success: false, error: '导出 Worker 未返回结果' })
-          } else {
-            fail(`导出 Worker 异常退出: ${code}`)
-          }
-        })
-      })
-    } catch (error) {
-      const errorMessage = error instanceof Error ? error.message : String(error)
-      console.error(`[export-worker-contacts] ${errorMessage}`)
-      return { success: false, error: `导出 Worker 启动失败: ${errorMessage}` }
-    }
+    return contactExportService.exportContacts(outputDir, options)
  })

  // 数据分析相关
@@ -3997,16 +3740,7 @@ function checkForUpdatesOnStartup() {
 }

 app.whenReady().then(async () => {
-  // 先初始化配置，以便在启动早期判定是否需要静默启动
-  configService = new ConfigService()
-  applyAutoUpdateChannel('startup')
-  syncLaunchAtStartupPreference()
-  const onboardingDone = configService.get('onboardingDone') === true
-  const startInBackground = onboardingDone && isSilentStartupEnabled()
-  shouldShowMain = onboardingDone
-
-  if (!startInBackground) {
-    // 非静默模式下显示 Splash，提供启动反馈
+  // 立即创建 Splash 窗口，确保用户尽快看到反馈
  createSplashWindow()

  // 等待 Splash 页面加载完成后再推送进度
@@ -4022,7 +3756,6 @@ app.whenReady().then(async () => {
      .executeJavaScript(`setVersion(${JSON.stringify(app.getVersion())})`)
      .catch(() => {})
  }
-  }

  const delay = (ms: number) => new Promise((resolve) => setTimeout(resolve, ms))
  const withTimeout = <T>(task: () => Promise<T>, timeoutMs: number): Promise<{ timedOut: boolean; value?: T; error?: string }> => {
@@ -4050,7 +3783,13 @@ app.whenReady().then(async () => {
    })
  }

+  // 初始化配置服务
  updateSplashProgress(5, '正在加载配置...')
+  configService = new ConfigService()
+  applyAutoUpdateChannel('startup')
+  syncLaunchAtStartupPreference()
+  const onboardingDone = configService.get('onboardingDone') === true
+  shouldShowMain = onboardingDone

  // 将用户主题配置推送给 Splash 窗口
  if (splashWindow && !splashWindow.isDestroyed()) {
@@ -4217,8 +3956,6 @@ app.whenReady().then(async () => {

  if (!onboardingDone) {
    createOnboardingWindow()
-  } else if (startInBackground && tray) {
-    mainWindow?.hide()
  } else {
    mainWindow?.show()
  }
--- a/electron/preload.ts
+++ b/electron/preload.ts
@@ -185,7 +185,6 @@ contextBridge.exposeInMainWorld('electronAPI', {
  chat: {
    connect: () => ipcRenderer.invoke('chat:connect'),
    getSessions: () => ipcRenderer.invoke('chat:getSessions'),
-    getAntiRevokeSessions: () => ipcRenderer.invoke('chat:getAntiRevokeSessions'),
    getSessionStatuses: (usernames: string[]) => ipcRenderer.invoke('chat:getSessionStatuses', usernames),
    getExportTabCounts: () => ipcRenderer.invoke('chat:getExportTabCounts'),
    getContactTypeCounts: () => ipcRenderer.invoke('chat:getContactTypeCounts'),
@@ -463,14 +462,8 @@ contextBridge.exposeInMainWorld('electronAPI', {
  export: {
    getExportStats: (sessionIds: string[], options: any) =>
      ipcRenderer.invoke('export:getExportStats', sessionIds, options),
-    exportSessions: (sessionIds: string[], outputDir: string, options: any, controlOptions?: { taskId?: string }) =>
-      ipcRenderer.invoke('export:exportSessions', sessionIds, outputDir, options, controlOptions),
-    pauseTask: (taskId: string) =>
-      ipcRenderer.invoke('export:pauseTask', taskId),
-    resumeTask: (taskId: string) =>
-      ipcRenderer.invoke('export:resumeTask', taskId),
-    cancelTask: (taskId: string) =>
-      ipcRenderer.invoke('export:cancelTask', taskId),
+    exportSessions: (sessionIds: string[], outputDir: string, options: any) =>
+      ipcRenderer.invoke('export:exportSessions', sessionIds, outputDir, options),
    exportSession: (sessionId: string, outputPath: string, options: any) =>
      ipcRenderer.invoke('export:exportSession', sessionId, outputPath, options),
    exportContacts: (outputDir: string, options: any) =>
--- a/electron/services/backupService.ts
+++ b/electron/services/backupService.ts
@@ -1,5 +1,5 @@
 import { BrowserWindow, app } from 'electron'
-import { createWriteStream, existsSync, mkdirSync, readdirSync, rmSync, statSync } from 'fs'
+import { existsSync, mkdirSync, readdirSync, rmSync, statSync } from 'fs'
 import { copyFile, link, readFile as readFileAsync, mkdtemp, writeFile } from 'fs/promises'
 import { basename, dirname, join, relative, resolve, sep } from 'path'
 import { tmpdir } from 'os'
@@ -7,12 +7,11 @@ import * as tar from 'tar'
 import { ConfigService } from './config'
 import { wcdbService } from './wcdbService'
 import { expandHomePath } from '../utils/pathUtils'
+import { decryptDatViaNative, encryptDatViaNative } from './nativeImageDecrypt'

-type BackupDbKind = 'session' | 'contact' | 'emoticon' | 'message' | 'media' | 'sns' | 'hardlink'
+type BackupDbKind = 'session' | 'contact' | 'emoticon' | 'message' | 'media' | 'sns'
 type BackupPhase = 'preparing' | 'scanning' | 'exporting' | 'packing' | 'inspecting' | 'restoring' | 'done' | 'failed'
 type BackupResourceKind = 'image' | 'video' | 'file'
-const TEMP_MARKER = '.weflow-backup-temp'
-const TEMP_TTL_MS = 24 * 60 * 60 * 1000

 export interface BackupOptions {
  includeImages?: boolean
@@ -141,42 +140,8 @@ function hasResourceOptions(options: BackupOptions): boolean {
  return options.includeImages === true || options.includeVideos === true || options.includeFiles === true
 }

-function normalizeArchivePath(value: string): string {
-  return String(value || '').replace(/\\/g, '/')
-}
-
 export class BackupService {
  private configService = new ConfigService()
-  private cleanedTempDirs = false
-
-  private cleanupStaleTempDirs(): void {
-    if (this.cleanedTempDirs) return
-    this.cleanedTempDirs = true
-    const root = tmpdir()
-    const now = Date.now()
-    try {
-      for (const entry of readdirSync(root)) {
-        if (!entry.startsWith('weflow-backup-')) continue
-        const dir = join(root, entry)
-        const marker = join(dir, TEMP_MARKER)
-        try {
-          const stat = statSync(dir)
-          if (!stat.isDirectory()) continue
-          if (!existsSync(marker)) continue
-          const age = now - stat.mtimeMs
-          if (age < TEMP_TTL_MS) continue
-          rmSync(dir, { recursive: true, force: true })
-        } catch {}
-      }
-    } catch {}
-  }
-
-  private async createTempDir(prefix: string): Promise<string> {
-    this.cleanupStaleTempDirs()
-    const dir = await mkdtemp(join(tmpdir(), prefix))
-    await writeFile(join(dir, TEMP_MARKER), String(Date.now()), 'utf8')
-    return dir
-  }

  private buildWxidCandidates(wxid: string): string[] {
    const wxidCandidates = Array.from(new Set([
@@ -288,6 +253,27 @@ export class BackupService {
    return suffixMatch ? suffixMatch[1] : trimmed
  }

+  private parseImageXorKey(value: unknown): number {
+    if (typeof value === 'number') return value
+    const text = String(value ?? '').trim()
+    if (!text) return Number.NaN
+    return text.toLowerCase().startsWith('0x') ? parseInt(text, 16) : parseInt(text, 10)
+  }
+
+  private getImageKeysForWxid(wxid: string): { xorKey: number; aesKey?: string } | null {
+    const wxidConfigs = this.configService.get('wxidConfigs') || {}
+    const candidates = this.buildWxidCandidates(wxid)
+    const matchedKey = Object.keys(wxidConfigs).find((key) => {
+      const cleanKey = this.cleanAccountDirName(key).toLowerCase()
+      return candidates.some(candidate => cleanKey === candidate.toLowerCase())
+    })
+    const cfg = matchedKey ? wxidConfigs[matchedKey] : undefined
+    const xorKey = this.parseImageXorKey(cfg?.imageXorKey ?? this.configService.get('imageXorKey'))
+    if (!Number.isFinite(xorKey)) return null
+    const aesKey = String(cfg?.imageAesKey ?? this.configService.get('imageAesKey') ?? '').trim()
+    return { xorKey, aesKey: aesKey || undefined }
+  }
+
  private async listFilesForArchive(root: string, rel = '', state = { visited: 0 }): Promise<string[]> {
    const dir = join(root, rel)
    const files: string[] = []
@@ -309,7 +295,7 @@ export class BackupService {
  }

  private resolveExtractedPath(extractDir: string, archivePath: string): string | null {
-    const normalized = normalizeArchivePath(archivePath)
+    const normalized = String(archivePath || '').replace(/\\/g, '/')
    if (!normalized || normalized.startsWith('/') || normalized.split('/').includes('..')) return null
    const root = resolve(extractDir)
    const target = resolve(join(extractDir, normalized))
@@ -317,12 +303,8 @@ export class BackupService {
    return target
  }

-  private resolveStagingPath(stagingDir: string, archivePath: string): string | null {
-    return this.resolveExtractedPath(stagingDir, archivePath)
-  }
-
  private resolveTargetResourcePath(accountDir: string, relativePath: string): string | null {
-    const normalized = normalizeArchivePath(relativePath)
+    const normalized = String(relativePath || '').replace(/\\/g, '/')
    if (!normalized || normalized.startsWith('/') || normalized.split('/').includes('..')) return null
    const root = resolve(accountDir)
    const target = resolve(join(accountDir, normalized))
@@ -369,18 +351,6 @@ export class BackupService {
    }
  }

-  private async writeTarEntryToFile(entry: any, outputPath: string): Promise<void> {
-    mkdirSync(dirname(outputPath), { recursive: true })
-    await new Promise<void>((resolvePromise, rejectPromise) => {
-      const out = createWriteStream(outputPath)
-      const fail = (error: unknown) => rejectPromise(error instanceof Error ? error : new Error(String(error)))
-      out.on('finish', resolvePromise)
-      out.on('error', fail)
-      entry.on('error', fail)
-      entry.pipe(out)
-    })
-  }
-
  private async listChatImageDatFiles(accountDir: string): Promise<string[]> {
    const attachRoot = join(accountDir, 'msg', 'attach')
    const result: string[] = []
@@ -474,7 +444,7 @@ export class BackupService {
  }

  private buildDbId(kind: BackupDbKind, index: number, dbPath: string): string {
-    if (kind === 'session' || kind === 'contact' || kind === 'emoticon' || kind === 'sns' || kind === 'hardlink') return kind
+    if (kind === 'session' || kind === 'contact' || kind === 'emoticon' || kind === 'sns') return kind
    return `${kind}-${index}-${safeName(basename(dbPath)).slice(0, 80)}`
  }

@@ -498,7 +468,6 @@ export class BackupService {
    if (kind === 'contact') return 'contact/contact.db'
    if (kind === 'emoticon') return 'emoticon/emoticon.db'
    if (kind === 'sns') return 'sns/sns.db'
-    if (kind === 'hardlink') return 'hardlink/hardlink.db'
    return null
  }

@@ -548,19 +517,12 @@ export class BackupService {
        join(dirname(dbStorage), 'sns', 'sns.db')
      ])
    }
-    if (kind === 'hardlink') {
-      return this.findFirstExisting([
-        join(dbStorage, 'hardlink', 'hardlink.db'),
-        join(dbStorage, 'hardlink.db'),
-        join(dirname(dbStorage), 'hardlink.db')
-      ])
-    }
    return ''
  }

  private async collectDatabases(dbStorage: string): Promise<Array<Omit<BackupDbEntry, 'tables'>>> {
    const result: Array<Omit<BackupDbEntry, 'tables'>> = []
-    for (const kind of ['session', 'contact', 'emoticon', 'sns', 'hardlink'] as const) {
+    for (const kind of ['session', 'contact', 'emoticon', 'sns'] as const) {
      const dbPath = this.resolveKnownDbPath(kind, dbStorage)
      result.push({
        id: kind,
@@ -603,9 +565,11 @@ export class BackupService {
    manifest: BackupManifest
  ): Promise<void> {
    const accountDir = dirname(connected.dbStorage)
+    const keys = this.getImageKeysForWxid(connected.wxid)
    const imagesDir = join(stagingDir, 'resources', 'images')
    const imagePaths = await this.listChatImageDatFiles(accountDir)
    if (imagePaths.length === 0) return
+    if (!keys) throw new Error('存在图片资源，但未配置图片解密密钥')

    mkdirSync(imagesDir, { recursive: true })
    const resources: BackupResourceEntry[] = []
@@ -616,16 +580,18 @@ export class BackupService {
      if (!relativeTarget) continue
      emitImageProgress({
        phase: 'exporting',
-        message: '正在打包图片资源',
+        message: '正在解密图片资源',
        current: index + 1,
        total: imagePaths.length,
        detail: relativeTarget
      })
-      const archivePath = toArchivePath(join('resources', 'images', relativeTarget))
+      const decrypted = decryptDatViaNative(sourcePath, keys.xorKey, keys.aesKey)
+      if (!decrypted) continue
+      const archivePath = toArchivePath(join('resources', 'images', `${relativeTarget}${decrypted.ext || '.bin'}`))
      const outputPath = join(stagingDir, archivePath)
-      await this.stagePlainResource(sourcePath, outputPath)
+      mkdirSync(dirname(outputPath), { recursive: true })
+      await writeFile(outputPath, decrypted.data)
      const stem = basename(sourcePath).replace(/\.dat$/i, '').toLowerCase()
-      const stat = statSync(sourcePath)
      resources.push({
        kind: 'image',
        id: relativeTarget,
@@ -633,7 +599,8 @@ export class BackupService {
        sourceFileName: basename(sourcePath),
        archivePath,
        targetRelativePath: relativeTarget,
-        size: stat.size
+        ext: decrypted.ext || undefined,
+        size: decrypted.data.length
      })
      if (index % 20 === 0) await delay()
    }
@@ -709,7 +676,7 @@ export class BackupService {
        return { success: false, error: connected.error || '数据库未连接' }
      }

-      stagingDir = await this.createTempDir('weflow-backup-')
+      stagingDir = await mkdtemp(join(tmpdir(), 'weflow-backup-'))
      const snapshotsDir = join(stagingDir, 'snapshots')
      mkdirSync(snapshotsDir, { recursive: true })

@@ -847,7 +814,7 @@ export class BackupService {
    let extractDir = ''
    try {
      emitBackupProgress({ phase: 'inspecting', message: '正在读取备份包' })
-      extractDir = await this.createTempDir('weflow-backup-inspect-')
+      extractDir = await mkdtemp(join(tmpdir(), 'weflow-backup-inspect-'))
      await tar.x({
        file: archivePath,
        cwd: extractDir,
@@ -869,119 +836,12 @@ export class BackupService {
    }
  }

-  private async streamRestoreArchive(
-    archivePath: string,
-    extractDir: string,
-    manifest: BackupManifest,
-    connected: { dbStorage: string; wxid?: string },
-    startCurrent: number,
-    total: number
-  ): Promise<{ current: number; skipped: number }> {
-    const snapshotPaths = new Set<string>()
-    for (const db of manifest.databases || []) {
-      for (const table of db.tables || []) {
-        const path = normalizeArchivePath(table.snapshotPath)
-        if (path) snapshotPaths.add(path)
-      }
-    }
-
-    const imageByPath = new Map<string, BackupResourceEntry>()
-    for (const image of manifest.resources?.images || []) {
-      const path = normalizeArchivePath(image.archivePath)
-      if (path) imageByPath.set(path, image)
-    }
-
-    const plainByPath = new Map<string, BackupResourceEntry>()
-    for (const resource of [
-      ...(manifest.resources?.videos || []),
-      ...(manifest.resources?.files || [])
-    ]) {
-      const path = normalizeArchivePath(resource.archivePath)
-      if (path) plainByPath.set(path, resource)
-    }
-
-    const accountDir = dirname(connected.dbStorage)
-    let current = startCurrent
-    let skipped = 0
-    const pending: Promise<void>[] = []
-    const emitRestoreProgress = createThrottledProgressEmitter(160)
-    await tar.t({
-      file: archivePath,
-      onReadEntry: (entry: any) => {
-        const entryPath = normalizeArchivePath(entry.path)
-        if (snapshotPaths.has(entryPath)) {
-          const outputPath = this.resolveStagingPath(extractDir, entryPath)
-          if (!outputPath) {
-            entry.resume()
-            return
-          }
-          pending.push(this.writeTarEntryToFile(entry, outputPath))
-          return
-        }
-
-        const image = imageByPath.get(entryPath)
-        if (image) {
-          const targetPath = this.resolveTargetResourcePath(accountDir, image.targetRelativePath)
-          if (!targetPath) {
-            skipped += 1
-            entry.resume()
-            return
-          }
-          current += 1
-          emitRestoreProgress({
-            phase: 'restoring',
-            message: '正在写回图片资源',
-            current,
-            total,
-            detail: image.md5 || image.targetRelativePath
-          })
-          if (existsSync(targetPath)) {
-            skipped += 1
-            entry.resume()
-            return
-          }
-          pending.push(this.writeTarEntryToFile(entry, targetPath))
-          return
-        }
-
-        const resource = plainByPath.get(entryPath)
-        if (resource) {
-          const targetPath = this.resolveTargetResourcePath(accountDir, resource.targetRelativePath)
-          current += 1
-          emitRestoreProgress({
-            phase: 'restoring',
-            message: resource.kind === 'video' ? '正在写回视频资源' : '正在写回文件资源',
-            current,
-            total,
-            detail: resource.targetRelativePath
-          })
-          if (!targetPath || existsSync(targetPath)) {
-            skipped += 1
-            entry.resume()
-            return
-          }
-          pending.push(this.writeTarEntryToFile(entry, targetPath))
-          return
-        }
-
-        entry.resume()
-      }
-    } as any)
-
-    await Promise.all(pending)
-    return { current, skipped }
-  }
-
  async restoreBackup(archivePath: string): Promise<{ success: boolean; inserted?: number; ignored?: number; skipped?: number; error?: string }> {
    let extractDir = ''
    try {
-      emitBackupProgress({ phase: 'inspecting', message: '正在读取备份信息' })
-      extractDir = await this.createTempDir('weflow-backup-restore-')
-      await tar.x({
-        file: archivePath,
-        cwd: extractDir,
-        filter: (entryPath: string) => normalizeArchivePath(entryPath) === 'manifest.json'
-      } as any)
+      emitBackupProgress({ phase: 'inspecting', message: '正在解包备份' })
+      extractDir = await mkdtemp(join(tmpdir(), 'weflow-backup-restore-'))
+      await tar.x({ file: archivePath, cwd: extractDir })
      const manifestPath = join(extractDir, 'manifest.json')
      if (!existsSync(manifestPath)) return { success: false, error: '备份包缺少 manifest.json' }
      const manifest = JSON.parse(await readFileAsync(manifestPath, 'utf8')) as BackupManifest
@@ -1006,26 +866,6 @@ export class BackupService {
      let ignored = 0
      let skipped = 0
      let current = 0
-      if (imageJobs.length > 0 || plainResourceJobs.length > 0 || tableJobs.length > 0) {
-        emitBackupProgress({
-          phase: 'inspecting',
-          message: '正在按需读取备份包',
-          current: 0,
-          total: totalRestoreJobs,
-          detail: archivePath
-        })
-        const streamed = await this.streamRestoreArchive(
-          archivePath,
-          extractDir,
-          manifest,
-          { dbStorage: connected.dbStorage, wxid: connected.wxid },
-          0,
-          totalRestoreJobs
-        )
-        current = streamed.current
-        skipped += streamed.skipped
-      }
-
      for (const job of tableJobs) {
        current++
        const targetDbPath = this.resolveRestoreTargetDbPath(connected.dbStorage, job.db)
@@ -1067,6 +907,68 @@ export class BackupService {
        if (current % 4 === 0) await delay()
      }

+      if (imageJobs.length > 0) {
+        const targetWxid = connected.wxid || String(manifest.source?.wxid || '').trim()
+        const imageKeys = this.getImageKeysForWxid(targetWxid)
+        if (!imageKeys) throw new Error('备份包包含图片资源，但目标账号未配置图片加密密钥')
+        const accountDir = dirname(connected.dbStorage)
+        for (const image of imageJobs) {
+          current += 1
+          emitBackupProgress({
+            phase: 'restoring',
+            message: '正在加密并写回图片资源',
+            current,
+            total: totalRestoreJobs,
+            detail: image.md5 || image.targetRelativePath
+          })
+          const inputPath = this.resolveExtractedPath(extractDir, image.archivePath)
+          const targetPath = this.resolveTargetResourcePath(accountDir, image.targetRelativePath)
+          if (!inputPath || !targetPath || !existsSync(inputPath)) {
+            skipped += 1
+            continue
+          }
+          if (existsSync(targetPath)) {
+            skipped += 1
+            continue
+          }
+          const encrypted = encryptDatViaNative(inputPath, imageKeys.xorKey, imageKeys.aesKey)
+          if (!encrypted) {
+            skipped += 1
+            continue
+          }
+          mkdirSync(dirname(targetPath), { recursive: true })
+          await writeFile(targetPath, encrypted)
+          if (current % 16 === 0) await delay()
+        }
+      }
+
+      if (plainResourceJobs.length > 0) {
+        const accountDir = dirname(connected.dbStorage)
+        for (const resource of plainResourceJobs) {
+          current += 1
+          emitBackupProgress({
+            phase: 'restoring',
+            message: resource.kind === 'video' ? '正在写回视频资源' : '正在写回文件资源',
+            current,
+            total: totalRestoreJobs,
+            detail: resource.targetRelativePath
+          })
+          const inputPath = this.resolveExtractedPath(extractDir, resource.archivePath)
+          const targetPath = this.resolveTargetResourcePath(accountDir, resource.targetRelativePath)
+          if (!inputPath || !targetPath || !existsSync(inputPath)) {
+            skipped += 1
+            continue
+          }
+          if (existsSync(targetPath)) {
+            skipped += 1
+            continue
+          }
+          mkdirSync(dirname(targetPath), { recursive: true })
+          await copyFile(inputPath, targetPath)
+          if (current % 30 === 0) await delay()
+        }
+      }
+
      emitBackupProgress({ phase: 'done', message: '载入完成', current: totalRestoreJobs, total: totalRestoreJobs })
      return { success: true, inserted, ignored, skipped }
    } catch (e) {
--- a/electron/services/chatService.ts
+++ b/electron/services/chatService.ts
@@ -666,9 +666,6 @@ class ChatService {
    if (this.connected && wcdbService.isReady()) {
      return { success: true }
    }
-    if (!wcdbService.isReady()) {
-      this.monitorSetup = false
-    }
    const result = await this.connect()
    if (!result.success) {
      this.connected = false
@@ -712,7 +709,6 @@ class ChatService {
      console.error('ChatService: 关闭数据库失败:', e)
    }
    this.connected = false
-    this.monitorSetup = false
  }

  /**
@@ -749,12 +745,8 @@ class ChatService {
    try {
      const connectResult = await this.ensureConnected()
      if (!connectResult.success) return { success: false, error: connectResult.error }
-      const { validIds, invalidRows } = await this.filterAntiRevokeSessionIds(sessionIds)
-      const result = validIds.length > 0
-        ? await wcdbService.checkMessageAntiRevokeTriggers(validIds)
-        : { success: true, rows: [] }
-      if (!result.success) return result
-      return { success: true, rows: [...(result.rows || []), ...invalidRows] }
+      const normalizedIds = Array.from(new Set((sessionIds || []).map((id) => String(id || '').trim()).filter(Boolean)))
+      return await wcdbService.checkMessageAntiRevokeTriggers(normalizedIds)
    } catch (e) {
      return { success: false, error: String(e) }
    }
@@ -768,12 +760,8 @@ class ChatService {
    try {
      const connectResult = await this.ensureConnected()
      if (!connectResult.success) return { success: false, error: connectResult.error }
-      const { validIds, invalidRows } = await this.filterAntiRevokeSessionIds(sessionIds)
-      const result = validIds.length > 0
-        ? await wcdbService.installMessageAntiRevokeTriggers(validIds)
-        : { success: true, rows: [] }
-      if (!result.success) return result
-      return { success: true, rows: [...(result.rows || []), ...invalidRows] }
+      const normalizedIds = Array.from(new Set((sessionIds || []).map((id) => String(id || '').trim()).filter(Boolean)))
+      return await wcdbService.installMessageAntiRevokeTriggers(normalizedIds)
    } catch (e) {
      return { success: false, error: String(e) }
    }
@@ -787,12 +775,8 @@ class ChatService {
    try {
      const connectResult = await this.ensureConnected()
      if (!connectResult.success) return { success: false, error: connectResult.error }
-      const { validIds, invalidRows } = await this.filterAntiRevokeSessionIds(sessionIds)
-      const result = validIds.length > 0
-        ? await wcdbService.uninstallMessageAntiRevokeTriggers(validIds)
-        : { success: true, rows: [] }
-      if (!result.success) return result
-      return { success: true, rows: [...(result.rows || []), ...invalidRows] }
+      const normalizedIds = Array.from(new Set((sessionIds || []).map((id) => String(id || '').trim()).filter(Boolean)))
+      return await wcdbService.uninstallMessageAntiRevokeTriggers(normalizedIds)
    } catch (e) {
      return { success: false, error: String(e) }
    }
@@ -950,191 +934,6 @@ class ChatService {
    }
  }

-  async getAntiRevokeSessions(): Promise<{ success: boolean; sessions?: ChatSession[]; error?: string }> {
-    try {
-      const result = await this.getSessions()
-      if (!result.success || !Array.isArray(result.sessions)) {
-        return { success: false, error: result.error || '获取会话失败' }
-      }
-
-      return {
-        success: true,
-        sessions: result.sessions.filter((session) => !String(session.username || '').startsWith('gh_'))
-      }
-    } catch (e) {
-      console.error('ChatService: 获取防撤回会话列表失败:', e)
-      return { success: false, error: String(e) }
-    }
-  }
-
-  private getSessionUsername(row: Record<string, any>): string {
-    return String(
-      row.username ||
-      row.user_name ||
-      row.userName ||
-      row.usrName ||
-      row.UsrName ||
-      row.talker ||
-      row.talker_id ||
-      row.talkerId ||
-      ''
-    ).trim()
-  }
-
-  private isAntiRevokeContactRow(username: string, row: Record<string, any>): boolean {
-    if (!username) return false
-    if (username.endsWith('@chatroom')) return true
-    if (username.startsWith('gh_')) return false
-
-    const localType = this.getRowInt(row, ['local_type', 'localType', 'WCDB_CT_local_type'], Number.NaN)
-    const lowered = username.toLowerCase()
-    if (this.isEnterpriseOpenimUsername(username)) {
-      return this.isAllowedEnterpriseOpenimByLocalType(username, localType)
-    }
-    if (lowered.startsWith('weixin') && lowered !== 'weixin') return true
-    return localType === 1 && !FRIEND_EXCLUDE_USERNAMES.has(username)
-  }
-
-  private async loadAntiRevokeContactMap(usernames: string[]): Promise<Map<string, { displayName?: string }>> {
-    const targets = Array.from(new Set((usernames || []).map((value) => String(value || '').trim()).filter(Boolean)))
-    const map = new Map<string, { displayName?: string }>()
-    if (targets.length === 0) return map
-
-    try {
-      const contactResult = await wcdbService.getContactsCompact(targets)
-      if (!contactResult.success || !Array.isArray(contactResult.contacts)) return map
-
-      for (const row of contactResult.contacts as Record<string, any>[]) {
-        const username = String(row.username || '').trim()
-        if (!username || !this.isAntiRevokeContactRow(username, row)) continue
-        map.set(username, {
-          displayName: String(row.remark || row.nick_name || row.nickName || row.alias || username).trim()
-        })
-      }
-    } catch {
-      return map
-    }
-
-    return map
-  }
-
-  private async hasAntiRevokeMessageTables(sessionId: string): Promise<boolean> {
-    try {
-      const tableStatsResult = await wcdbService.getMessageTableStats(sessionId)
-      if (!tableStatsResult.success || !Array.isArray(tableStatsResult.tables)) return false
-      return tableStatsResult.tables.some((row: Record<string, any>) => {
-        const tableName = String(row.table_name || row.tableName || '').trim()
-        return tableName.length > 0
-      })
-    } catch {
-      return false
-    }
-  }
-
-  private async buildAntiRevokeSessionsFromRows(rows: Record<string, any>[]): Promise<ChatSession[]> {
-    if (rows.length > 0 && (rows[0]._error || rows[0]._info)) return []
-
-    const candidateRows: Array<{ username: string; row: Record<string, any> }> = []
-    const privateCandidateIds: string[] = []
-    const openimLocalTypeMap = await this.loadContactLocalTypeMapForEnterpriseOpenim(rows.map((row) => this.getSessionUsername(row)))
-
-    for (const row of rows) {
-      const username = this.getSessionUsername(row)
-      if (!username) continue
-
-      let sessionLocalType = this.getSessionLocalType(row)
-      if (!Number.isFinite(sessionLocalType) && this.isEnterpriseOpenimUsername(username)) {
-        sessionLocalType = openimLocalTypeMap.get(username)
-      }
-      if (!this.shouldKeepSession(username, sessionLocalType)) continue
-
-      if (username.endsWith('@chatroom')) {
-        candidateRows.push({ username, row })
-      } else {
-        privateCandidateIds.push(username)
-        candidateRows.push({ username, row })
-      }
-    }
-
-    const contactMap = await this.loadAntiRevokeContactMap(privateCandidateIds)
-    const sessions: ChatSession[] = []
-    const myWxid = this.configService.get('myWxid')
-    const now = Date.now()
-
-    for (const { username, row } of candidateRows) {
-      const isGroup = username.endsWith('@chatroom')
-      if (!isGroup && !contactMap.has(username)) continue
-      if (!await this.hasAntiRevokeMessageTables(username)) continue
-
-      const sortTs = parseInt(
-        row.sort_timestamp ||
-        row.sortTimestamp ||
-        row.sort_time ||
-        row.sortTime ||
-        '0',
-        10
-      )
-      const lastTs = parseInt(
-        row.last_timestamp ||
-        row.lastTimestamp ||
-        row.last_msg_time ||
-        row.lastMsgTime ||
-        String(sortTs),
-        10
-      )
-      const summary = this.cleanString(row.summary || row.digest || row.last_msg || row.lastMsg || '')
-      const lastMsgType = parseInt(row.last_msg_type || row.lastMsgType || '0', 10)
-      const cached = this.avatarCache.get(username)
-      const contact = contactMap.get(username)
-
-      const session: ChatSession = {
-        username,
-        type: parseInt(row.type || '0', 10),
-        unreadCount: parseInt(row.unread_count || row.unreadCount || row.unreadcount || '0', 10),
-        summary: summary || this.getMessageTypeLabel(lastMsgType),
-        sortTimestamp: sortTs,
-        lastTimestamp: lastTs,
-        lastMsgType,
-        displayName: contact?.displayName || cached?.displayName || username,
-        avatarUrl: cached?.avatarUrl,
-        lastMsgSender: row.last_msg_sender,
-        lastSenderDisplayName: row.last_sender_display_name,
-        selfWxid: myWxid
-      }
-
-      const cachedStatus = this.sessionStatusCache.get(username)
-      if (cachedStatus && now - cachedStatus.updatedAt <= this.sessionStatusCacheTtlMs) {
-        session.isFolded = cachedStatus.isFolded
-        session.isMuted = cachedStatus.isMuted
-      }
-
-      sessions.push(session)
-    }
-
-    return sessions
-  }
-
-  private async filterAntiRevokeSessionIds(sessionIds: string[]): Promise<{
-    validIds: string[]
-    invalidRows: Array<{ sessionId: string; success: false; error: string }>
-  }> {
-    const normalizedIds = Array.from(new Set((sessionIds || []).map((id) => String(id || '').trim()).filter(Boolean)))
-    if (normalizedIds.length === 0) return { validIds: [], invalidRows: [] }
-
-    const sessionsResult = await this.getAntiRevokeSessions()
-    const allowedIds = new Set((sessionsResult.sessions || []).map((session) => session.username))
-    const validIds = normalizedIds.filter((sessionId) => allowedIds.has(sessionId))
-    const invalidRows = normalizedIds
-      .filter((sessionId) => !allowedIds.has(sessionId))
-      .map((sessionId) => ({
-        sessionId,
-        success: false as const,
-        error: '该会话不是联系人或群聊，或不存在可安装防撤回的消息表'
-      }))
-
-    return { validIds, invalidRows }
-  }
-
  private async addMissingOfficialSessions(sessions: ChatSession[], myWxid?: string): Promise<void> {
    const existing = new Set(sessions.map((session) => String(session.username || '').trim()).filter(Boolean))
    try {
--- a/electron/services/config.ts
+++ b/electron/services/config.ts
@@ -36,7 +36,6 @@ interface ConfigSchema {
  language: string
  logEnabled: boolean
  launchAtStartup?: boolean
-  silentStartup?: boolean
  llmModelPath: string
  whisperModelName: string
  whisperModelDir: string
@@ -164,7 +163,6 @@ export class ConfigService {
      themeId: 'cloud-dancer',
      language: 'zh-CN',
      logEnabled: false,
-      silentStartup: false,
      llmModelPath: '',
      whisperModelName: 'base',
      whisperModelDir: '',
--- a/electron/services/exportService.ts
+++ b/electron/services/exportService.ts
--- a/electron/services/exportTaskControlService.ts
+++ b/electron/services/exportTaskControlService.ts
@@ -1,210 +0,0 @@
-import * as path from 'path'
-import { rm, rmdir } from 'fs/promises'
-
-export type ExportTaskControlState = 'running' | 'pause_requested' | 'cancel_requested'
-
-export interface ExportTaskControlHooks {
-  shouldPause: () => boolean
-  shouldStop: () => boolean
-  recordCreatedFile: (filePath: string) => void
-  recordCreatedDir: (dirPath: string) => void
-}
-
-interface ExportTaskManifest {
-  outputDir: string
-  files: Set<string>
-  dirs: Set<string>
-}
-
-interface ExportTaskControlRecord {
-  state: ExportTaskControlState
-  manifest: ExportTaskManifest
-  createdAt: number
-  updatedAt: number
-}
-
-export interface ExportTaskCleanupResult {
-  success: boolean
-  filesDeleted: number
-  dirsDeleted: number
-  error?: string
-}
-
-class ExportTaskControlService {
-  private tasks = new Map<string, ExportTaskControlRecord>()
-
-  createControl(taskId: string, outputDir: string): ExportTaskControlHooks {
-    this.registerTask(taskId, outputDir)
-    return {
-      shouldPause: () => this.getState(taskId) === 'pause_requested',
-      shouldStop: () => this.getState(taskId) === 'cancel_requested',
-      recordCreatedFile: (filePath: string) => this.recordCreatedFile(taskId, filePath),
-      recordCreatedDir: (dirPath: string) => this.recordCreatedDir(taskId, dirPath)
-    }
-  }
-
-  registerTask(taskId: string, outputDir: string): void {
-    const normalizedTaskId = this.normalizeTaskId(taskId)
-    if (!normalizedTaskId) return
-
-    const normalizedOutputDir = path.resolve(String(outputDir || '').trim() || '.')
-    const existing = this.tasks.get(normalizedTaskId)
-    if (existing) {
-      existing.state = 'running'
-      existing.updatedAt = Date.now()
-      if (!existing.manifest.outputDir) {
-        existing.manifest.outputDir = normalizedOutputDir
-      }
-      return
-    }
-
-    this.tasks.set(normalizedTaskId, {
-      state: 'running',
-      manifest: {
-        outputDir: normalizedOutputDir,
-        files: new Set<string>(),
-        dirs: new Set<string>()
-      },
-      createdAt: Date.now(),
-      updatedAt: Date.now()
-    })
-  }
-
-  pauseTask(taskId: string): boolean {
-    return this.setState(taskId, 'pause_requested')
-  }
-
-  resumeTask(taskId: string): boolean {
-    return this.setState(taskId, 'running')
-  }
-
-  cancelTask(taskId: string): boolean {
-    return this.setState(taskId, 'cancel_requested')
-  }
-
-  getState(taskId: string): ExportTaskControlState | null {
-    const normalizedTaskId = this.normalizeTaskId(taskId)
-    if (!normalizedTaskId) return null
-    return this.tasks.get(normalizedTaskId)?.state || null
-  }
-
-  releaseTask(taskId: string): void {
-    const normalizedTaskId = this.normalizeTaskId(taskId)
-    if (!normalizedTaskId) return
-    this.tasks.delete(normalizedTaskId)
-  }
-
-  recordCreatedFile(taskId: string, filePath: string): void {
-    const task = this.getTaskForManifestWrite(taskId, filePath)
-    if (!task) return
-    task.manifest.files.add(path.resolve(filePath))
-    task.updatedAt = Date.now()
-  }
-
-  recordCreatedDir(taskId: string, dirPath: string): void {
-    const task = this.getTaskForManifestWrite(taskId, dirPath)
-    if (!task) return
-    task.manifest.dirs.add(path.resolve(dirPath))
-    task.updatedAt = Date.now()
-  }
-
-  async cleanupTask(taskId: string): Promise<ExportTaskCleanupResult> {
-    const normalizedTaskId = this.normalizeTaskId(taskId)
-    const task = normalizedTaskId ? this.tasks.get(normalizedTaskId) : undefined
-    if (!task) {
-      return { success: true, filesDeleted: 0, dirsDeleted: 0 }
-    }
-
-    const outputDir = task.manifest.outputDir
-    let filesDeleted = 0
-    let dirsDeleted = 0
-    const errors: string[] = []
-
-    const files = Array.from(task.manifest.files)
-      .filter(filePath => this.isInsideOutputDir(filePath, outputDir))
-      .sort((a, b) => b.length - a.length)
-
-    for (const filePath of files) {
-      try {
-        await rm(filePath, { force: true, recursive: false })
-        filesDeleted++
-      } catch (error) {
-        const code = (error as NodeJS.ErrnoException | undefined)?.code
-        if (code !== 'ENOENT') {
-          errors.push(`${filePath}: ${error instanceof Error ? error.message : String(error)}`)
-        }
-      }
-    }
-
-    const dirs = Array.from(task.manifest.dirs)
-      .filter(dirPath => this.isInsideOutputDir(dirPath, outputDir) || this.isSamePath(dirPath, outputDir))
-      .sort((a, b) => b.length - a.length)
-
-    for (const dirPath of dirs) {
-      try {
-        await rmdir(dirPath)
-        dirsDeleted++
-      } catch (error) {
-        const code = (error as NodeJS.ErrnoException | undefined)?.code
-        if (code !== 'ENOENT' && code !== 'ENOTEMPTY' && code !== 'EEXIST') {
-          errors.push(`${dirPath}: ${error instanceof Error ? error.message : String(error)}`)
-        }
-      }
-    }
-
-    if (errors.length === 0) {
-      this.releaseTask(normalizedTaskId)
-      return { success: true, filesDeleted, dirsDeleted }
-    }
-
-    return {
-      success: false,
-      filesDeleted,
-      dirsDeleted,
-      error: errors.slice(0, 3).join('; ')
-    }
-  }
-
-  private setState(taskId: string, state: ExportTaskControlState): boolean {
-    const normalizedTaskId = this.normalizeTaskId(taskId)
-    if (!normalizedTaskId) return false
-    const task = this.tasks.get(normalizedTaskId)
-    if (!task) return false
-    task.state = state
-    task.updatedAt = Date.now()
-    return true
-  }
-
-  private getTaskForManifestWrite(taskId: string, targetPath: string): ExportTaskControlRecord | null {
-    const normalizedTaskId = this.normalizeTaskId(taskId)
-    if (!normalizedTaskId) return null
-    const task = this.tasks.get(normalizedTaskId)
-    if (!task) return null
-    if (!this.isInsideOutputDir(targetPath, task.manifest.outputDir) && !this.isSamePath(targetPath, task.manifest.outputDir)) {
-      return null
-    }
-    return task
-  }
-
-  private isInsideOutputDir(targetPath: string, outputDir: string): boolean {
-    const resolvedTarget = path.resolve(targetPath)
-    const resolvedOutputDir = path.resolve(outputDir)
-    const relativePath = path.relative(resolvedOutputDir, resolvedTarget)
-    return Boolean(relativePath) && !relativePath.startsWith('..') && !path.isAbsolute(relativePath)
-  }
-
-  private isSamePath(left: string, right: string): boolean {
-    const resolvedLeft = path.resolve(left)
-    const resolvedRight = path.resolve(right)
-    if (process.platform === 'win32') {
-      return resolvedLeft.toLowerCase() === resolvedRight.toLowerCase()
-    }
-    return resolvedLeft === resolvedRight
-  }
-
-  private normalizeTaskId(taskId: string): string {
-    return String(taskId || '').trim()
-  }
-}
-
-export const exportTaskControlService = new ExportTaskControlService()
--- a/electron/services/imageDecryptService.ts
+++ b/electron/services/imageDecryptService.ts
@@ -81,7 +81,6 @@ export class ImageDecryptService {
  private pending = new Map<string, Promise<DecryptResult>>()
  private updateFlags = new Map<string, boolean>()
  private nativeLogged = false
-  private runtimeConfig: { dbPath?: string; myWxid?: string; imageXorKey?: unknown; imageAesKey?: string } | null = null
  private datNameScanMissAt = new Map<string, number>()
  private readonly datNameScanMissTtlMs = 1200
  private readonly accountDirCache = new Map<string, string>()
@@ -100,32 +99,6 @@ export class ImageDecryptService {
    return this.shouldEmitImageEvents(payload)
  }

-  setRuntimeConfig(config: { dbPath?: string; myWxid?: string; imageXorKey?: unknown; imageAesKey?: string } | null): void {
-    this.runtimeConfig = config
-  }
-
-  private getConfiguredDbPath(): string {
-    return String(this.runtimeConfig?.dbPath || this.configService.get('dbPath') || '').trim()
-  }
-
-  private getConfiguredMyWxid(): string {
-    return String(this.runtimeConfig?.myWxid || this.configService.get('myWxid') || '').trim()
-  }
-
-  private getConfiguredImageKeys(): { xorKey: unknown; aesKey: string } {
-    const runtimeImageXorKey = this.runtimeConfig?.imageXorKey
-    const hasRuntimeXorKey = runtimeImageXorKey !== undefined && runtimeImageXorKey !== null && String(runtimeImageXorKey).trim() !== ''
-    const runtimeAesKey = String(this.runtimeConfig?.imageAesKey || '').trim()
-    if (hasRuntimeXorKey || runtimeAesKey) {
-      const fallback = this.configService.getImageKeysForCurrentWxid()
-      return {
-        xorKey: hasRuntimeXorKey ? runtimeImageXorKey : fallback.xorKey,
-        aesKey: runtimeAesKey || fallback.aesKey
-      }
-    }
-    return this.configService.getImageKeysForCurrentWxid()
-  }
-
  private logInfo(message: string, meta?: Record<string, unknown>): void {
    if (!this.configService.get('logEnabled')) return
    const timestamp = new Date().toISOString()
@@ -293,8 +266,8 @@ export class ImageDecryptService {
    )
    if (normalizedList.length === 0) return

-    const wxid = this.getConfiguredMyWxid()
-    const dbPath = this.getConfiguredDbPath()
+    const wxid = this.configService.get('myWxid')
+    const dbPath = this.configService.get('dbPath')
    if (!wxid || !dbPath) return

    const accountDir = this.resolveAccountDir(dbPath, wxid)
@@ -321,8 +294,8 @@ export class ImageDecryptService {
    this.logInfo('开始解密图片', { md5: payload.imageMd5, datName: payload.imageDatName, force: payload.force, hardlinkOnly: payload.hardlinkOnly === true })
    this.emitDecryptProgress(payload, cacheKey, 'locating', 14, 'running')
    try {
-      const wxid = this.getConfiguredMyWxid()
-      const dbPath = this.getConfiguredDbPath()
+      const wxid = this.configService.get('myWxid')
+      const dbPath = this.configService.get('dbPath')
      if (!wxid || !dbPath) {
        this.logError('配置缺失', undefined, { wxid: !!wxid, dbPath: !!dbPath })
        this.emitDecryptProgress(payload, cacheKey, 'failed', 100, 'error', '配置缺失')
@@ -431,7 +404,7 @@ export class ImageDecryptService {
      }

      // 优先使用当前 wxid 对应的密钥，找不到则回退到全局配置
-      const imageKeys = this.getConfiguredImageKeys()
+      const imageKeys = this.configService.getImageKeysForCurrentWxid()
      const xorKeyRaw = imageKeys.xorKey
      // 支持十六进制格式（如 0x53）和十进制格式
      let xorKey: number
@@ -454,7 +427,7 @@ export class ImageDecryptService {
      const aesKeyText = typeof aesKeyRaw === 'string' ? aesKeyRaw.trim() : ''
      const aesKeyForNative = aesKeyText || undefined

-      this.logInfo('开始解密DAT文件', { datPath, xorKey, hasAesKey: Boolean(aesKeyForNative) })
+      this.logInfo('开始解密DAT文件(仅Rust原生)', { datPath, xorKey, hasAesKey: Boolean(aesKeyForNative) })
      this.emitDecryptProgress(payload, cacheKey, 'decrypting', 58, 'running')
      const nativeResult = this.tryDecryptDatWithNative(datPath, xorKey, aesKeyForNative)
      if (!nativeResult) {
@@ -554,8 +527,8 @@ export class ImageDecryptService {
  }

  private resolveCurrentAccountDir(): string | null {
-    const wxid = this.getConfiguredMyWxid()
-    const dbPath = this.getConfiguredDbPath()
+    const wxid = this.configService.get('myWxid')
+    const dbPath = this.configService.get('dbPath')
    if (!wxid || !dbPath) return null
    return this.resolveAccountDir(dbPath, wxid)
  }
@@ -1578,117 +1551,7 @@ export class ImageDecryptService {
        })
      }
    }
-    if (result) return result
-    const fallback = this.tryDecryptDatWithJs(datPath, xorKey, aesKey)
-    if (fallback) {
-      this.logInfo('JS DAT 解密 fallback 已启用', { datPath, ext: fallback.ext })
-    }
-    return fallback
-  }
-
-  private tryDecryptDatWithJs(
-    datPath: string,
-    xorKey: number,
-    aesKey?: string
-  ): { data: Buffer; ext: string; isWxgf: boolean } | null {
-    try {
-      const encrypted = readFileSync(datPath)
-      const directExt = this.detectImageExtension(encrypted)
-      if (directExt) return { data: encrypted, ext: directExt, isWxgf: false }
-
-      const candidates: Buffer[] = []
-      const aesKeyText = String(aesKey || '').trim()
-      const datVersion = this.getDatVersion(encrypted)
-      if (datVersion === 2 && aesKeyText.length >= 16) {
-        try {
-          candidates.push(this.decryptDatV4WithJs(encrypted, xorKey, Buffer.from(aesKeyText, 'ascii').subarray(0, 16)))
-        } catch { }
-      }
-      if (datVersion !== 2) {
-        candidates.push(this.decryptDatV3WithJs(encrypted, xorKey))
-      }
-
-      for (const candidate of candidates) {
-        const ext = this.detectImageExtension(candidate)
-        if (ext) return { data: candidate, ext, isWxgf: false }
-      }
-    } catch (error) {
-      this.logError('JS DAT 解密 fallback 失败', error, { datPath })
-    }
-    return null
-  }
-
-  private decryptDatV3WithJs(data: Buffer, xorKey: number): Buffer {
-    const output = Buffer.allocUnsafe(data.length)
-    for (let i = 0; i < data.length; i += 1) {
-      output[i] = data[i] ^ xorKey
-    }
-    return output
-  }
-
-  private decryptDatV4WithJs(data: Buffer, xorKey: number, aesKey: Buffer): Buffer {
-    if (data.length < 0x0f) {
-      throw new Error('dat file too small')
-    }
-    const header = data.subarray(0, 0x0f)
-    const payload = data.subarray(0x0f)
-    const aesSize = this.readInt32LeSafe(header, 6)
-    const xorSize = this.readInt32LeSafe(header, 10)
-    const remainder = ((aesSize % 16) + 16) % 16
-    const alignedAesSize = aesSize + (16 - remainder)
-    if (alignedAesSize > payload.length) throw new Error('invalid aes size')
-
-    const aesData = payload.subarray(0, alignedAesSize)
-
-    let plainAes = Buffer.alloc(0)
-    if (aesData.length > 0) {
-      const decipher = crypto.createDecipheriv('aes-128-ecb', aesKey, Buffer.alloc(0))
-      decipher.setAutoPadding(false)
-      plainAes = this.strictRemovePkcs7Padding(Buffer.concat([decipher.update(aesData), decipher.final()]))
-    }
-
-    const remaining = payload.subarray(alignedAesSize)
-    if (xorSize < 0 || xorSize > remaining.length) throw new Error('invalid xor size')
-
-    let rawData = Buffer.alloc(0)
-    let decodedXor = Buffer.alloc(0)
-    if (xorSize > 0) {
-      const rawLength = remaining.length - xorSize
-      if (rawLength < 0) throw new Error('invalid raw size')
-      rawData = remaining.subarray(0, rawLength)
-      const xorData = remaining.subarray(rawLength)
-      decodedXor = Buffer.allocUnsafe(xorData.length)
-      for (let i = 0; i < xorData.length; i += 1) {
-        decodedXor[i] = xorData[i] ^ xorKey
-      }
-    } else {
-      rawData = remaining
-    }
-    return Buffer.concat([plainAes, rawData, decodedXor])
-  }
-
-  private getDatVersion(data: Buffer): number {
-    if (data.length < 6) return 0
-    const sigV1 = Buffer.from([0x07, 0x08, 0x56, 0x31, 0x08, 0x07])
-    const sigV2 = Buffer.from([0x07, 0x08, 0x56, 0x32, 0x08, 0x07])
-    if (data.subarray(0, 6).equals(sigV1)) return 1
-    if (data.subarray(0, 6).equals(sigV2)) return 2
-    return 0
-  }
-
-  private readInt32LeSafe(buffer: Buffer, offset: number): number {
-    if (offset < 0 || offset + 4 > buffer.length) throw new Error('invalid int32 offset')
-    return buffer[offset] | (buffer[offset + 1] << 8) | (buffer[offset + 2] << 16) | (buffer[offset + 3] << 24)
-  }
-
-  private strictRemovePkcs7Padding(data: Buffer): Buffer {
-    if (data.length === 0) throw new Error('empty decrypted data')
-    const pad = data[data.length - 1]
-    if (pad <= 0 || pad > 16 || pad > data.length) throw new Error('invalid pkcs7 padding')
-    for (let i = data.length - pad; i < data.length; i += 1) {
-      if (data[i] !== pad) throw new Error('invalid pkcs7 padding')
-    }
-    return data.subarray(0, data.length - pad)
+    return result
  }

  private detectImageExtension(buffer: Buffer): string | null {
--- a/electron/services/keyServiceLinux.ts
+++ b/electron/services/keyServiceLinux.ts
@@ -167,7 +167,7 @@ export class KeyServiceLinux {

      await new Promise(r => setTimeout(r, 2000))

-      return await this.getDbKey(pid, onStatus, timeoutMs)
+      return await this.getDbKey(pid, onStatus)
    } catch (err: any) {
      console.error('[Debug] 自动获取流程彻底崩溃:', err);
      const errMsg = '自动获取微信 PID 失败: ' + err.message
@@ -176,7 +176,7 @@ export class KeyServiceLinux {
    }
  }

-  public async getDbKey(pid: number, onStatus?: (message: string, level: number) => void, timeoutMs = 180_000): Promise<DbKeyResult> {
+  public async getDbKey(pid: number, onStatus?: (message: string, level: number) => void): Promise<DbKeyResult> {
    try {
      const helperPath = this.getHelperPath()

@@ -200,56 +200,28 @@ export class KeyServiceLinux {
      }

      return await new Promise((resolve) => {
-        const options = {
-          name: 'WeFlow',
-          env: {
-            PATH: `${process.env.PATH || ''}:/bin:/usr/bin:/sbin:/usr/sbin:/usr/local/bin`
-          }
-        }
-        const timeoutSec = Math.ceil((timeoutMs + 15_000) / 1000)
-        const command = `timeout -k 5s ${timeoutSec}s "${helperPath}" db_hook ${pid} ${targetAddr} ${timeoutMs}`
-        let settled = false
-        const finish = (result: DbKeyResult) => {
-          if (settled) return
-          settled = true
-          clearTimeout(watchdog)
-          resolve(result)
-        }
-        const watchdog = setTimeout(() => {
-          execAsync(`kill -CONT ${pid}`).catch(() => {})
-          const err = `Hook 等待超时（${Math.round(timeoutMs / 1000)} 秒）。请确认微信登录确认已完成，或重启微信后重试。`
-          onStatus?.(err, 2)
-          finish({ success: false, error: err })
-        }, timeoutMs + 30_000)
+        const options = { name: 'WeFlow' }
+        const command = `"${helperPath}" db_hook ${pid} ${targetAddr}`

-        onStatus?.('授权通过后请在手机上确认登录微信，正在等待密钥回调...', 0)
-
-        this.sudo.exec(command, options, (error, stdout, stderr) => {
+        this.sudo.exec(command, options, (error, stdout) => {
          execAsync(`kill -CONT ${pid}`).catch(() => {})
          if (error) {
-            const detail = String(stderr || '').trim()
-            const message = detail ? `${error.message}: ${detail}` : error.message
-            onStatus?.('授权失败或 Hook 执行失败', 2)
-            finish({ success: false, error: `授权失败或 Hook 执行失败: ${message}` })
+            onStatus?.('授权失败或被取消', 2)
+            resolve({ success: false, error: `授权失败或被取消: ${error.message}` })
            return
          }
          try {
-            const output = String(stdout || '').trim()
-            if (!output) {
-              const detail = String(stderr || '').trim()
-              throw new Error(detail ? `Hook 无输出: ${detail}` : 'Hook 无输出')
-            }
-            const hookRes = JSON.parse(output)
+            const hookRes = JSON.parse((stdout as string).trim())
            if (hookRes.success) {
              onStatus?.('密钥获取成功', 1)
-              finish({ success: true, key: hookRes.key })
+              resolve({ success: true, key: hookRes.key })
            } else {
              onStatus?.(hookRes.result, 2)
-              finish({ success: false, error: hookRes.result })
+              resolve({ success: false, error: hookRes.result })
            }
-          } catch (e: any) {
+          } catch (e) {
            onStatus?.('解析 Hook 结果失败', 2)
-            finish({ success: false, error: e?.message || '解析 Hook 结果失败' })
+            resolve({ success: false, error: '解析 Hook 结果失败' })
          }
        })
      })
--- a/electron/services/keyServiceMac.ts
+++ b/electron/services/keyServiceMac.ts
@@ -707,7 +707,7 @@ export class KeyServiceMac {
    }
    if (code === 'HOOK_FAILED') {
      if (normalizedDetail.includes('HOOK_TIMEOUT')) {
-        return 'Hook 已安装，但在等待时间内未触发登录流程。请退出微信账号后重新登录，或在未登录状态下直接登录微信，完成一次登录流程后重试。'
+        return 'Hook 已安装，但在等待时间内未触发目标函数。请保持微信前台并执行一次会话/数据库访问后重试。'
      }
      if (normalizedDetail.includes('attach_wait_timeout')) {
        return '附加调试器超时，未能进入 Hook 阶段。请确认微信处于可交互状态并重试。'
--- a/electron/services/nativeImageDecrypt.ts
+++ b/electron/services/nativeImageDecrypt.ts
@@ -6,30 +6,11 @@ type NativeDecryptResult = {
  ext: string
  isWxgf?: boolean
  is_wxgf?: boolean
-  version?: number
-  aesSize?: number
-  aes_size?: number
-  xorSize?: number
-  xor_size?: number
-  rawSize?: number
-  raw_size?: number
-  flag?: number
-}
-
-export type NativeDatMeta = {
-  version?: number
-  aesSize?: number
-  aes_size?: number
-  xorSize?: number
-  xor_size?: number
-  rawSize?: number
-  raw_size?: number
-  flag?: number
 }

 type NativeAddon = {
  decryptDatNative: (inputPath: string, xorKey: number, aesKey?: string) => NativeDecryptResult
-  encryptDatNative?: (inputPath: string, xorKey: number, aesKey?: string, meta?: NativeDatMeta) => Buffer
+  encryptDatNative?: (inputPath: string, xorKey: number, aesKey?: string) => Buffer
 }

 let cachedAddon: NativeAddon | null | undefined
@@ -111,7 +92,7 @@ export function decryptDatViaNative(
  inputPath: string,
  xorKey: number,
  aesKey?: string
-): { data: Buffer; ext: string; isWxgf: boolean; meta: NativeDatMeta } | null {
+): { data: Buffer; ext: string; isWxgf: boolean } | null {
  const addon = loadAddon()
  if (!addon) return null

@@ -123,14 +104,7 @@ export function decryptDatViaNative(
      ? result.ext.trim().toLowerCase()
      : ''
    const ext = rawExt ? (rawExt.startsWith('.') ? rawExt : `.${rawExt}`) : ''
-    const meta: NativeDatMeta = {
-      version: result.version,
-      aes_size: result.aes_size ?? result.aesSize,
-      xor_size: result.xor_size ?? result.xorSize,
-      raw_size: result.raw_size ?? result.rawSize,
-      flag: result.flag
-    }
-    return { data: result.data, ext, isWxgf, meta }
+    return { data: result.data, ext, isWxgf }
  } catch {
    return null
  }
@@ -139,14 +113,13 @@ export function decryptDatViaNative(
 export function encryptDatViaNative(
  inputPath: string,
  xorKey: number,
-  aesKey?: string,
-  meta?: NativeDatMeta
+  aesKey?: string
 ): Buffer | null {
  const addon = loadAddon()
  if (!addon || typeof addon.encryptDatNative !== 'function') return null

  try {
-    const result = addon.encryptDatNative(inputPath, xorKey, aesKey, meta)
+    const result = addon.encryptDatNative(inputPath, xorKey, aesKey)
    return Buffer.isBuffer(result) ? result : null
  } catch {
    return null
--- a/electron/services/snsService.ts
+++ b/electron/services/snsService.ts
@@ -1340,8 +1340,6 @@ class SnsService {
    }, progressCallback?: (progress: { current: number; total: number; status: string }) => void, control?: {
        shouldPause?: () => boolean
        shouldStop?: () => boolean
-        recordCreatedFile?: (filePath: string) => void
-        recordCreatedDir?: (dirPath: string) => void
    }): Promise<{ success: boolean; filePath?: string; postCount?: number; mediaCount?: number; paused?: boolean; stopped?: boolean; error?: string }> {
        const { outputDir, format, usernames, keyword, startTime, endTime } = options
        const hasExplicitMediaSelection =
@@ -1363,18 +1361,6 @@ class SnsService {
            if (control?.shouldPause?.()) return 'paused'
            return null
        }
-        const ensureExportDir = (dirPath: string) => {
-            const existed = existsSync(dirPath)
-            if (!existed) {
-                mkdirSync(dirPath, { recursive: true })
-                control?.recordCreatedDir?.(dirPath)
-            }
-        }
-        const recordCreatedFileBeforeWrite = (filePath: string) => {
-            if (!existsSync(filePath)) {
-                control?.recordCreatedFile?.(filePath)
-            }
-        }
        const buildInterruptedResult = (state: 'paused' | 'stopped', postCount: number, mediaCount: number) => (
            state === 'stopped'
                ? { success: true, stopped: true, filePath: '', postCount, mediaCount }
@@ -1383,7 +1369,9 @@ class SnsService {

        try {
            // 确保输出目录存在
-            ensureExportDir(outputDir)
+            if (!existsSync(outputDir)) {
+                mkdirSync(outputDir, { recursive: true })
+            }

            // 1. 分页加载全部帖子
            const allPosts: SnsPost[] = []
@@ -1426,7 +1414,9 @@ class SnsService {
            const mediaDir = join(outputDir, 'media')

            if (shouldExportMedia) {
-                ensureExportDir(mediaDir)
+                if (!existsSync(mediaDir)) {
+                    mkdirSync(mediaDir, { recursive: true })
+                }

                // 收集所有媒体下载任务
                const mediaTasks: Array<{
@@ -1495,7 +1485,6 @@ class SnsService {
                        } else {
                            const result = await this.fetchAndDecryptImage(task.url, task.key)
                            if (result.success && result.data) {
-                                recordCreatedFileBeforeWrite(filePath)
                                await writeFile(filePath, result.data)
                                if (task.kind === 'livephoto') {
                                    if (media.livePhoto) (media.livePhoto as any).localPath = `media/${fileName}`
@@ -1505,7 +1494,6 @@ class SnsService {
                                mediaCount++
                            } else if (result.success && result.cachePath) {
                                const cachedData = await readFile(result.cachePath)
-                                recordCreatedFileBeforeWrite(filePath)
                                await writeFile(filePath, cachedData)
                                if (task.kind === 'livephoto') {
                                    if (media.livePhoto) (media.livePhoto as any).localPath = `media/${fileName}`
@@ -1543,7 +1531,7 @@ class SnsService {
            // 2.5 下载头像
            const avatarMap = new Map<string, string>()
            if (format === 'html') {
-                ensureExportDir(mediaDir)
+                if (!existsSync(mediaDir)) mkdirSync(mediaDir, { recursive: true })
                const uniqueUsers = [...new Map(allPosts.filter(p => p.avatarUrl).map(p => [p.username, p])).values()]
                let avatarDone = 0
                const avatarQueue = [...uniqueUsers]
@@ -1560,7 +1548,6 @@ class SnsService {
                            } else {
                                const result = await this.fetchAndDecryptImage(post.avatarUrl!)
                                if (result.success && result.data) {
-                                    recordCreatedFileBeforeWrite(filePath)
                                    await writeFile(filePath, result.data)
                                    avatarMap.set(post.username, `media/${fileName}`)
                                }
@@ -1615,7 +1602,6 @@ class SnsService {
                        linkUrl: (p as any).linkUrl
                    }))
                }
-                recordCreatedFileBeforeWrite(outputFilePath)
                await writeFile(outputFilePath, JSON.stringify(exportData, null, 2), 'utf-8')
            } else if (format === 'arkmejson') {
                outputFilePath = join(outputDir, `朋友圈导出_${timestamp}.json`)
@@ -1703,13 +1689,11 @@ class SnsService {
                    },
                    posts
                }
-                recordCreatedFileBeforeWrite(outputFilePath)
                await writeFile(outputFilePath, JSON.stringify(exportData, null, 2), 'utf-8')
            } else {
                // HTML 格式
                outputFilePath = join(outputDir, `朋友圈导出_${timestamp}.html`)
                const html = this.generateHtml(allPosts, { usernames, keyword }, avatarMap)
-                recordCreatedFileBeforeWrite(outputFilePath)
                await writeFile(outputFilePath, html, 'utf-8')
            }

--- a/electron/services/wcdbService.ts
+++ b/electron/services/wcdbService.ts
@@ -92,9 +92,6 @@ export class WcdbService {
        this.setPaths(this.resourcesPath, this.userDataPath)
      }
      this.setLogEnabled(this.logEnabled)
-      if (this.monitorListener) {
-        this.callWorker<{ success?: boolean }>('setMonitor').catch(() => { })
-      }

    } catch (e) {
      // Failed to create worker
--- a/package-lock.json
+++ b/package-lock.json
--- a/package.json
+++ b/package.json
@@ -57,7 +57,7 @@
    "sass": "^1.98.0",
    "sharp": "^0.34.5",
    "typescript": "^6.0.2",
-    "vite": "^7.0.0",
+    "vite": "^8.0.10",
    "vite-plugin-electron": "^0.28.8",
    "vite-plugin-electron-renderer": "^0.14.6"
  },
--- a/resources/key/linux/x64/xkey_helper_linux
+++ b/resources/key/linux/x64/xkey_helper_linux
--- a/resources/wcdb/linux/x64/libwcdb_api.so
+++ b/resources/wcdb/linux/x64/libwcdb_api.so
--- a/resources/wcdb/macos/universal/libwcdb_api.dylib
+++ b/resources/wcdb/macos/universal/libwcdb_api.dylib
--- a/resources/wcdb/win32/arm64/wcdb_api.dll
+++ b/resources/wcdb/win32/arm64/wcdb_api.dll
--- a/resources/wcdb/win32/x64/wcdb_api.dll
+++ b/resources/wcdb/win32/x64/wcdb_api.dll
--- a/resources/wedecrypt/linux/x64/weflow-image-native-linux-x64.node
+++ b/resources/wedecrypt/linux/x64/weflow-image-native-linux-x64.node
--- a/resources/wedecrypt/macos/arm64/weflow-image-native-macos-arm64.node
+++ b/resources/wedecrypt/macos/arm64/weflow-image-native-macos-arm64.node
--- a/resources/wedecrypt/win32/arm64/weflow-image-native-win32-arm64.node
+++ b/resources/wedecrypt/win32/arm64/weflow-image-native-win32-arm64.node
--- a/resources/wedecrypt/win32/x64/weflow-image-native-win32-x64.node
+++ b/resources/wedecrypt/win32/x64/weflow-image-native-win32-x64.node
--- a/src/pages/ExportPage.tsx
+++ b/src/pages/ExportPage.tsx
@@ -80,7 +80,7 @@ import {
 import './ExportPage.scss'

 type ConversationTab = 'private' | 'group' | 'official' | 'former_friend'
-type TaskStatus = 'queued' | 'running' | 'pause_requested' | 'paused' | 'cancel_requested' | 'success' | 'error'
+type TaskStatus = 'queued' | 'running' | 'success' | 'error'
 type TaskScope = 'single' | 'multi' | 'content' | 'sns'
 type ContentType = 'text' | 'voice' | 'image' | 'video' | 'emoji' | 'file'
 type ContentCardType = ContentType | 'sns'
@@ -578,27 +578,10 @@ const formatDurationMs = (ms: number): string => {
 const getTaskStatusLabel = (task: ExportTask): string => {
  if (task.status === 'queued') return '排队中'
  if (task.status === 'running') return '进行中'
-  if (task.status === 'pause_requested') return '暂停中'
-  if (task.status === 'paused') return '已暂停'
-  if (task.status === 'cancel_requested') return '取消中'
  if (task.status === 'success') return '已完成'
  return '失败'
 }

-const resolveExportTaskCardClass = (status: TaskStatus): 'queued' | 'running' | 'paused' | 'stopped' | 'success' | 'error' => {
-  if (status === 'pause_requested' || status === 'paused') return 'paused'
-  if (status === 'cancel_requested') return 'stopped'
-  return status
-}
-
-const isExportTaskActiveStatus = (status: TaskStatus): boolean => (
-  status === 'queued' ||
-  status === 'running' ||
-  status === 'pause_requested' ||
-  status === 'paused' ||
-  status === 'cancel_requested'
-)
-
 const resolveBackgroundTaskCardClass = (status: BackgroundTaskRecord['status']): 'running' | 'paused' | 'stopped' | 'success' | 'error' => {
  if (status === 'running') return 'running'
  if (status === 'pause_requested' || status === 'paused') return 'paused'
@@ -1826,9 +1809,6 @@ interface TaskCenterModalProps {
  nowTick: number
  onClose: () => void
  onTogglePerfTask: (taskId: string) => void
-  onPauseExportTask: (taskId: string) => void
-  onResumeExportTask: (taskId: string) => void
-  onCancelExportTask: (taskId: string) => void
  onPauseBackgroundTask: (taskId: string) => void
  onResumeBackgroundTask: (taskId: string) => void
  onCancelBackgroundTask: (taskId: string) => void
@@ -1844,9 +1824,6 @@ const TaskCenterModal = memo(function TaskCenterModal({
  nowTick,
  onClose,
  onTogglePerfTask,
-  onPauseExportTask,
-  onResumeExportTask,
-  onCancelExportTask,
  onPauseBackgroundTask,
  onResumeBackgroundTask,
  onCancelBackgroundTask
@@ -1977,31 +1954,15 @@ const TaskCenterModal = memo(function TaskCenterModal({
                      : `图片耗时 ${formatDurationMs(imageTimingElapsedMs)}`
                  )
                  : ''
-                const taskCardClass = resolveExportTaskCardClass(task.status)
-                const canShowProgress = (
-                  task.status === 'running' ||
-                  task.status === 'pause_requested' ||
-                  task.status === 'paused' ||
-                  task.status === 'cancel_requested'
-                )
-                const canPause = task.status === 'running'
-                const canResume = task.status === 'paused' || task.status === 'pause_requested'
-                const canCancel = (
-                  task.status === 'queued' ||
-                  task.status === 'running' ||
-                  task.status === 'pause_requested' ||
-                  task.status === 'paused' ||
-                  task.status === 'cancel_requested'
-                )
                return (
-                  <div key={task.id} className={`task-card ${taskCardClass}`}>
+                  <div key={task.id} className={`task-card ${task.status}`}>
                    <div className="task-main">
                      <div className="task-title">{task.title}</div>
                      <div className="task-meta">
-                        <span className={`task-status ${taskCardClass}`}>{getTaskStatusLabel(task)}</span>
+                        <span className={`task-status ${task.status}`}>{getTaskStatusLabel(task)}</span>
                        <span>{new Date(task.createdAt).toLocaleString('zh-CN')}</span>
                      </div>
-                      {canShowProgress && (
+                      {task.status === 'running' && (
                        <>
                          <div className="task-progress-bar">
                            <div
@@ -2089,34 +2050,6 @@ const TaskCenterModal = memo(function TaskCenterModal({
                          {isPerfExpanded ? '收起详情' : '性能详情'}
                        </button>
                      )}
-                      {canPause && (
-                        <button
-                          className="task-action-btn"
-                          type="button"
-                          onClick={() => onPauseExportTask(task.id)}
-                        >
-                          <Pause size={14} /> 暂停
-                        </button>
-                      )}
-                      {canResume && (
-                        <button
-                          className="task-action-btn primary"
-                          type="button"
-                          onClick={() => onResumeExportTask(task.id)}
-                        >
-                          <Play size={14} /> 继续
-                        </button>
-                      )}
-                      {canCancel && (
-                        <button
-                          className="task-action-btn danger"
-                          type="button"
-                          onClick={() => onCancelExportTask(task.id)}
-                          disabled={task.status === 'cancel_requested'}
-                        >
-                          <Square size={14} /> {task.status === 'cancel_requested' ? '取消中' : '取消'}
-                        </button>
-                      )}
                      <button
                        className="task-action-btn"
                        onClick={() => {
@@ -5192,7 +5125,6 @@ function ExportPage() {
      exportConcurrency: sourceOptions.exportConcurrency,
      fileNamingMode: exportDefaultFileNamingMode,
      sessionLayout,
-      exportWriteLayout: writeLayout,
      sessionNameWithTypePrefix,
      dateRange: sourceOptions.useAllTime
        ? null
@@ -5654,7 +5586,7 @@ function ExportPage() {
      const now = Date.now()
      const currentSessionId = String(payload.currentSessionId || '').trim()
      updateTask(next.id, task => {
-        if (task.status !== 'running' && task.status !== 'pause_requested' && task.status !== 'cancel_requested') return task
+        if (task.status !== 'running') return task
        const performance = applyProgressToTaskPerformance(task, payload, now)
        const settledSessionIds = task.settledSessionIds || []
        const nextSettledSessionIds = (
@@ -5808,8 +5740,7 @@ function ExportPage() {
          exportLivePhotos: snsOptions.exportLivePhotos,
          exportVideos: snsOptions.exportVideos,
          startTime: snsOptions.startTime,
-          endTime: snsOptions.endTime,
-          taskId: next.id
+          endTime: snsOptions.endTime
        })

        if (!result.success) {
@@ -5820,19 +5751,6 @@ function ExportPage() {
            error: result.error || '朋友圈导出失败',
            performance: finalizeTaskPerformance(task, Date.now())
          }))
-        } else if (result.stopped) {
-          setTasks(prev => prev.filter(task => task.id !== next.id))
-        } else if (result.paused) {
-          updateTask(next.id, task => ({
-            ...task,
-            status: 'paused',
-            progress: {
-              ...task.progress,
-              phaseLabel: '已暂停，可继续或取消',
-              current: Math.max(task.progress.current, result.postCount || 0),
-              total: Math.max(task.progress.total, result.postCount || 0)
-            }
-          }))
        } else {
          const doneAt = Date.now()
          const exportedPosts = Math.max(0, result.postCount || 0)
@@ -5864,8 +5782,7 @@ function ExportPage() {
        const result = await window.electronAPI.export.exportSessions(
          next.payload.sessionIds,
          next.payload.outputDir,
-          next.payload.options,
-          { taskId: next.id }
+          next.payload.options
        )

        if (!result.success) {
@@ -5876,33 +5793,6 @@ function ExportPage() {
            error: result.error || '导出失败',
            performance: finalizeTaskPerformance(task, Date.now())
          }))
-        } else if (result.stopped) {
-          setTasks(prev => prev.filter(task => task.id !== next.id))
-        } else if (result.paused) {
-          const pendingSessionIds = Array.isArray(result.pendingSessionIds)
-            ? result.pendingSessionIds
-            : []
-          updateTask(next.id, task => ({
-            ...task,
-            status: 'paused',
-            payload: {
-              ...task.payload,
-              sessionIds: pendingSessionIds.length > 0 ? pendingSessionIds : task.payload.sessionIds
-            },
-            settledSessionIds: Array.isArray(result.successSessionIds)
-              ? Array.from(new Set([...(task.settledSessionIds || []), ...result.successSessionIds]))
-              : task.settledSessionIds,
-            sessionOutputPaths: {
-              ...(task.sessionOutputPaths || {}),
-              ...((result.sessionOutputPaths && typeof result.sessionOutputPaths === 'object')
-                ? result.sessionOutputPaths
-                : {})
-            },
-            progress: {
-              ...task.progress,
-              phaseLabel: '已暂停，可继续或取消'
-            }
-          }))
        } else {
          const doneAt = Date.now()
          const contentTypes = next.payload.contentType
@@ -6009,10 +5899,9 @@ function ExportPage() {
        }
    return {
      ...task.template.optionTemplate,
-      exportWriteLayout: task.template.optionTemplate.exportWriteLayout || writeLayout,
      dateRange
    }
-  }, [writeLayout])
+  }, [])

  const enqueueAutomationTask = useCallback((
    task: ExportAutomationTask,
@@ -6024,13 +5913,7 @@ function ExportPage() {
    }

    const hasConflict = tasksRef.current.some((item) => {
-      if (
-        item.status !== 'running' &&
-        item.status !== 'queued' &&
-        item.status !== 'pause_requested' &&
-        item.status !== 'paused' &&
-        item.status !== 'cancel_requested'
-      ) return false
+      if (item.status !== 'running' && item.status !== 'queued') return false
      return item.payload.automationTaskId === task.id
    })
    if (hasConflict) {
@@ -6317,7 +6200,7 @@ function ExportPage() {
  const runningSessionIds = useMemo(() => {
    const set = new Set<string>()
    for (const task of tasks) {
-      if (task.status !== 'running' && task.status !== 'pause_requested' && task.status !== 'cancel_requested') continue
+      if (task.status !== 'running') continue
      const settled = new Set(task.settledSessionIds || [])
      for (const id of task.payload.sessionIds) {
        if (settled.has(id)) continue
@@ -6330,7 +6213,7 @@ function ExportPage() {
  const queuedSessionIds = useMemo(() => {
    const set = new Set<string>()
    for (const task of tasks) {
-      if (task.status !== 'queued' && task.status !== 'paused') continue
+      if (task.status !== 'queued') continue
      for (const id of task.payload.sessionIds) {
        set.add(id)
      }
@@ -6341,7 +6224,7 @@ function ExportPage() {
  const inProgressSessionIds = useMemo(() => {
    const set = new Set<string>()
    for (const task of tasks) {
-      if (!isExportTaskActiveStatus(task.status)) continue
+      if (task.status !== 'running' && task.status !== 'queued') continue
      for (const id of task.payload.sessionIds) {
        set.add(id)
      }
@@ -6349,7 +6232,7 @@ function ExportPage() {
    return Array.from(set).sort()
  }, [tasks])
  const activeTaskCount = useMemo(
-    () => tasks.filter(task => isExportTaskActiveStatus(task.status)).length,
+    () => tasks.filter(task => task.status === 'running' || task.status === 'queued').length,
    [tasks]
  )

@@ -6364,7 +6247,7 @@ function ExportPage() {
      if (previousStatus === task.status) continue

      const now = Date.now()
-      if (task.status === 'running' || task.status === 'pause_requested' || task.status === 'paused' || task.status === 'cancel_requested') {
+      if (task.status === 'running') {
        patchAutomationTask(automationTaskId, (current) => ({
          ...current,
          updatedAt: now,
@@ -6455,13 +6338,7 @@ function ExportPage() {
        if (task.runState?.lastScheduleKey === scheduleKey) continue

        const hasConflict = tasksRef.current.some((item) => {
-          if (
-            item.status !== 'running' &&
-            item.status !== 'queued' &&
-            item.status !== 'pause_requested' &&
-            item.status !== 'paused' &&
-            item.status !== 'cancel_requested'
-          ) return false
+          if (item.status !== 'running' && item.status !== 'queued') return false
          return item.payload.automationTaskId === task.id
        })
        if (hasConflict) {
@@ -6571,7 +6448,7 @@ function ExportPage() {
  const runningCardTypes = useMemo(() => {
    const set = new Set<ContentCardType>()
    for (const task of tasks) {
-      if (!isExportTaskActiveStatus(task.status)) continue
+      if (task.status !== 'running') continue
      if (task.payload.scope === 'sns') {
        set.add('sns')
        continue
@@ -8014,12 +7891,7 @@ function ExportPage() {
  )
  const isTabCountComputing = isSharedTabCountsLoading && !isSharedTabCountsReady
  const isSnsCardStatsLoading = !hasSeededSnsStats
-  const taskRunningCount = tasks.filter(task => (
-    task.status === 'running' ||
-    task.status === 'pause_requested' ||
-    task.status === 'paused' ||
-    task.status === 'cancel_requested'
-  )).length
+  const taskRunningCount = tasks.filter(task => task.status === 'running').length
  const taskQueuedCount = tasks.filter(task => task.status === 'queued').length
  const chatBackgroundTasks = useMemo(() => (
    backgroundTasks.filter(task => task.sourcePage === 'chat')
@@ -8233,112 +8105,6 @@ function ExportPage() {
  const toggleTaskPerfDetail = useCallback((taskId: string) => {
    setExpandedPerfTaskId(prev => (prev === taskId ? null : taskId))
  }, [])
-  const handlePauseExportTask = useCallback((taskId: string) => {
-    const task = tasksRef.current.find(item => item.id === taskId)
-    if (!task || task.status !== 'running') return
-    updateTask(taskId, current => ({
-      ...current,
-      status: 'pause_requested',
-      progress: {
-        ...current.progress,
-        phaseLabel: current.progress.phaseLabel || '暂停请求已发送'
-      }
-    }))
-    window.electronAPI.export.pauseTask(taskId).then(result => {
-      if (result.success) return
-      updateTask(taskId, current => ({
-        ...current,
-        status: current.status === 'pause_requested' ? 'running' : current.status,
-        error: result.error || '暂停请求失败'
-      }))
-    }).catch(error => {
-      updateTask(taskId, current => ({
-        ...current,
-        status: current.status === 'pause_requested' ? 'running' : current.status,
-        error: String(error)
-      }))
-    })
-  }, [updateTask])
-  const handleResumeExportTask = useCallback((taskId: string) => {
-    const task = tasksRef.current.find(item => item.id === taskId)
-    if (!task || (task.status !== 'paused' && task.status !== 'pause_requested')) return
-    window.electronAPI.export.resumeTask(taskId).then(result => {
-      const doneAt = Date.now()
-      if (!result.success) {
-        updateTask(taskId, current => ({
-          ...current,
-          status: 'error',
-          finishedAt: doneAt,
-          error: result.error || '继续任务失败',
-          performance: finalizeTaskPerformance(current, doneAt)
-        }))
-        return
-      }
-      updateTask(taskId, current => ({
-        ...current,
-        status: current.status === 'pause_requested' ? 'running' : 'queued',
-        finishedAt: undefined,
-        error: undefined,
-        progress: {
-          ...current.progress,
-          phaseLabel: current.status === 'pause_requested' ? '继续中' : '等待继续'
-        }
-      }))
-    }).catch(error => {
-      const doneAt = Date.now()
-      updateTask(taskId, current => ({
-        ...current,
-        status: 'error',
-        finishedAt: doneAt,
-        error: String(error),
-        performance: finalizeTaskPerformance(current, doneAt)
-      }))
-    })
-  }, [updateTask])
-  const handleCancelExportTask = useCallback((taskId: string) => {
-    const task = tasksRef.current.find(item => item.id === taskId)
-    if (!task) return
-    if (task.status === 'queued') {
-      setTasks(prev => prev.filter(item => item.id !== taskId))
-      return
-    }
-    if (task.status !== 'running' && task.status !== 'pause_requested' && task.status !== 'paused' && task.status !== 'cancel_requested') {
-      return
-    }
-    updateTask(taskId, current => ({
-      ...current,
-      status: 'cancel_requested',
-      progress: {
-        ...current.progress,
-        phaseLabel: '取消请求已发送，正在安全停止'
-      }
-    }))
-    window.electronAPI.export.cancelTask(taskId).then(result => {
-      if (result.success && task.status === 'paused') {
-        setTasks(prev => prev.filter(item => item.id !== taskId))
-        return
-      }
-      if (!result.success) {
-        const doneAt = Date.now()
-        updateTask(taskId, current => ({
-          ...current,
-          status: 'error',
-          finishedAt: doneAt,
-          error: result.error || '取消任务失败',
-          performance: finalizeTaskPerformance(current, doneAt)
-        }))
-      }
-    }).catch(error => {
-      const doneAt = Date.now()
-      updateTask(taskId, current => ({
-        ...current,
-        status: 'error',
-        finishedAt: doneAt,
-        error: String(error),
-        performance: finalizeTaskPerformance(current, doneAt)
-      }))
-    })
-  }, [updateTask])

  const toggleAutomationTaskEnabled = useCallback((taskId: string, enabled: boolean) => {
    const now = Date.now()
@@ -8798,9 +8564,6 @@ function ExportPage() {
        nowTick={nowTick}
        onClose={closeTaskCenter}
        onTogglePerfTask={toggleTaskPerfDetail}
-        onPauseExportTask={handlePauseExportTask}
-        onResumeExportTask={handleResumeExportTask}
-        onCancelExportTask={handleCancelExportTask}
        onPauseBackgroundTask={handlePauseBackgroundTask}
        onResumeBackgroundTask={handleResumeBackgroundTask}
        onCancelBackgroundTask={handleCancelBackgroundTask}
@@ -8859,12 +8622,12 @@ function ExportPage() {
                <div className="automation-task-list">
                  {sortedAutomationTasks.map((task) => {
                    const linkedQueueTask = tasks.find((item) => (
-                      isExportTaskActiveStatus(item.status) &&
+                      (item.status === 'running' || item.status === 'queued') &&
                      item.payload.automationTaskId === task.id
                    ))
                    const queueState: 'queued' | 'running' | null = linkedQueueTask?.status === 'running'
                      ? 'running'
-                      : linkedQueueTask && isExportTaskActiveStatus(linkedQueueTask.status)
+                      : linkedQueueTask?.status === 'queued'
                        ? 'queued'
                        : null
                    return (
--- a/src/pages/SettingsPage.tsx
+++ b/src/pages/SettingsPage.tsx
@@ -6,7 +6,7 @@ import { useThemeStore, themes } from '../stores/themeStore'
 import { useAnalyticsStore } from '../stores/analyticsStore'
 import { dialog } from '../services/ipc'
 import * as configService from '../services/config'
-import type { ChatSession, ContactInfo } from '../types/models'
+import type { ContactInfo } from '../types/models'
 import {
  Eye, EyeOff, FolderSearch, FolderOpen, Search, Copy,
  RotateCcw, Trash2, Plug, Check, Sun, Moon, Monitor,
@@ -195,7 +195,6 @@ function SettingsPage({ onClose }: SettingsPageProps = {}) {
  const [launchAtStartup, setLaunchAtStartup] = useState(false)
  const [launchAtStartupSupported, setLaunchAtStartupSupported] = useState(isWindows || isMac)
  const [launchAtStartupReason, setLaunchAtStartupReason] = useState('')
-  const [silentStartup, setSilentStartup] = useState(false)
  const [windowCloseBehavior, setWindowCloseBehavior] = useState<configService.WindowCloseBehavior>('ask')
  const [quoteLayout, setQuoteLayout] = useState<configService.QuoteLayout>('quote-top')
  const [updateChannel, setUpdateChannel] = useState<configService.UpdateChannel>('stable')
@@ -223,7 +222,6 @@ function SettingsPage({ onClose }: SettingsPageProps = {}) {
  const [isFetchingImageKey, setIsFetchingImageKey] = useState(false)
  const [isCheckingUpdate, setIsCheckingUpdate] = useState(false)
  const [isUpdatingLaunchAtStartup, setIsUpdatingLaunchAtStartup] = useState(false)
-  const [isUpdatingSilentStartup, setIsUpdatingSilentStartup] = useState(false)
  const [appVersion, setAppVersion] = useState('')
  const [message, setMessage] = useState<{ text: string; success: boolean } | null>(null)
  const [showDecryptKey, setShowDecryptKey] = useState(false)
@@ -265,7 +263,6 @@ function SettingsPage({ onClose }: SettingsPageProps = {}) {
  const [messagePushFilterSearchKeyword, setMessagePushFilterSearchKeyword] = useState('')
  const [messagePushTypeFilter, setMessagePushTypeFilter] = useState<SessionFilterTypeValue>('all')
  const [messagePushContactOptions, setMessagePushContactOptions] = useState<ContactInfo[]>([])
-  const [antiRevokeSessions, setAntiRevokeSessions] = useState<ChatSession[]>([])
  const [antiRevokeSearchKeyword, setAntiRevokeSearchKeyword] = useState('')
  const [antiRevokeSelectedIds, setAntiRevokeSelectedIds] = useState<Set<string>>(new Set())
  const [antiRevokeStatusMap, setAntiRevokeStatusMap] = useState<Record<string, { installed?: boolean; loading?: boolean; error?: string }>>({})
@@ -448,7 +445,6 @@ function SettingsPage({ onClose }: SettingsPageProps = {}) {
      const savedMessagePushFilterList = await configService.getMessagePushFilterList()
      const contactsResult = await window.electronAPI.chat.getContacts({ lite: true })
      const savedLaunchAtStartupStatus = await window.electronAPI.app.getLaunchAtStartupStatus()
-      const savedSilentStartup = await configService.getSilentStartup()
      const savedWindowCloseBehavior = await configService.getWindowCloseBehavior()
      const savedQuoteLayout = await configService.getQuoteLayout()
      const savedUpdateChannel = await configService.getUpdateChannel()
@@ -506,7 +502,6 @@ function SettingsPage({ onClose }: SettingsPageProps = {}) {
      setLaunchAtStartup(savedLaunchAtStartupStatus.enabled)
      setLaunchAtStartupSupported(savedLaunchAtStartupStatus.supported)
      setLaunchAtStartupReason(savedLaunchAtStartupStatus.reason || '')
-      setSilentStartup(savedSilentStartup)
      setWindowCloseBehavior(savedWindowCloseBehavior)
      setQuoteLayout(savedQuoteLayout)
      if (savedUpdateChannel) {
@@ -620,21 +615,6 @@ function SettingsPage({ onClose }: SettingsPageProps = {}) {
    }
  }

-  const handleSilentStartupChange = async (enabled: boolean) => {
-    if (isUpdatingSilentStartup) return
-
-    try {
-      setIsUpdatingSilentStartup(true)
-      await configService.setSilentStartup(enabled)
-      setSilentStartup(enabled)
-      showMessage(enabled ? '已开启静默启动' : '已关闭静默启动', true)
-    } catch (e: any) {
-      showMessage(`设置静默启动失败: ${e?.message || String(e)}`, false)
-    } finally {
-      setIsUpdatingSilentStartup(false)
-    }
-  }
-
  const refreshWhisperStatus = async (modelDirValue = whisperModelDir) => {
    try {
      const result = await window.electronAPI.whisper?.getModelStatus()
@@ -772,10 +752,10 @@ function SettingsPage({ onClose }: SettingsPageProps = {}) {
    Array.from(new Set((sessionIds || []).map((id) => String(id || '').trim()).filter(Boolean)))

  const getCurrentAntiRevokeSessionIds = (): string[] =>
-    normalizeSessionIds(antiRevokeSessions.map((session) => session.username))
+    normalizeSessionIds(chatSessions.map((session) => session.username))

-  const ensureChatSessionsLoaded = async (): Promise<string[]> => {
-    const current = normalizeSessionIds(chatSessions.map((session) => session.username))
+  const ensureAntiRevokeSessionsLoaded = async (): Promise<string[]> => {
+    const current = getCurrentAntiRevokeSessionIds()
    if (current.length > 0) return current
    const sessionsResult = await window.electronAPI.chat.getSessions()
    if (!sessionsResult.success || !sessionsResult.sessions) {
@@ -785,27 +765,6 @@ function SettingsPage({ onClose }: SettingsPageProps = {}) {
    return normalizeSessionIds(sessionsResult.sessions.map((session) => session.username))
  }

-  const ensureAntiRevokeSessionsLoaded = async (): Promise<string[]> => {
-    const current = getCurrentAntiRevokeSessionIds()
-    if (current.length > 0) return current
-    const sessionsResult = await window.electronAPI.chat.getAntiRevokeSessions()
-    if (!sessionsResult.success || !sessionsResult.sessions) {
-      throw new Error(sessionsResult.error || '加载会话失败')
-    }
-    const nextSessions = sessionsResult.sessions
-    const nextIds = normalizeSessionIds(nextSessions.map((session) => session.username))
-    setAntiRevokeSessions(nextSessions)
-    setAntiRevokeSelectedIds((prev) => {
-      const allowed = new Set(nextIds)
-      return new Set(Array.from(prev).filter((sessionId) => allowed.has(sessionId)))
-    })
-    setAntiRevokeStatusMap((prev) => {
-      const allowed = new Set(nextIds)
-      return Object.fromEntries(Object.entries(prev).filter(([sessionId]) => allowed.has(sessionId)))
-    })
-    return nextIds
-  }
-
  const markAntiRevokeRowsLoading = (sessionIds: string[]) => {
    setAntiRevokeStatusMap((prev) => {
      const next = { ...prev }
@@ -1017,10 +976,11 @@ function SettingsPage({ onClose }: SettingsPageProps = {}) {
    let canceled = false
    ;(async () => {
      try {
+        // 两个 Tab 都需要会话列表；antiRevoke 还需要额外检查防撤回状态
+        const sessionIds = await ensureAntiRevokeSessionsLoaded()
+        if (canceled) return
        if (activeTab === 'antiRevoke') {
-          await ensureAntiRevokeSessionsLoaded()
-        } else {
-          await ensureChatSessionsLoaded()
+          await handleRefreshAntiRevokeStatus(sessionIds)
        }
      } catch (e: any) {
        if (!canceled) {
@@ -1724,35 +1684,6 @@ function SettingsPage({ onClose }: SettingsPageProps = {}) {

      <div className="divider" />

-      <div className="form-group">
-        <label>静默启动</label>
-        <span className="form-hint">
-          开启后，无论手动启动还是开机自启动，都会先驻留到系统托盘，不主动显示主窗口。
-        </span>
-        <div className="log-toggle-line">
-          <span className="log-status">
-            {isUpdatingSilentStartup
-              ? '保存中...'
-              : (silentStartup ? '已开启' : '已关闭')}
-          </span>
-          <label className="switch" htmlFor="silent-startup-toggle">
-            <input
-              id="silent-startup-toggle"
-              className="switch-input"
-              type="checkbox"
-              checked={silentStartup}
-              disabled={isUpdatingSilentStartup}
-              onChange={(e) => {
-                void handleSilentStartupChange(e.target.checked)
-              }}
-            />
-            <span className="switch-slider" />
-          </label>
-        </div>
-      </div>
-
-      <div className="divider" />
-
      <div className="form-group">
        <label>关闭主窗口时</label>
        <span className="form-hint">设置点击关闭按钮后的默认行为；选择“每次询问”时会弹出关闭确认。</span>
@@ -2051,7 +1982,7 @@ function SettingsPage({ onClose }: SettingsPageProps = {}) {
  }

  const renderAntiRevokeTab = () => {
-    const sortedSessions = [...antiRevokeSessions].sort((a, b) => (b.sortTimestamp || 0) - (a.sortTimestamp || 0))
+    const sortedSessions = [...chatSessions].sort((a, b) => (b.sortTimestamp || 0) - (a.sortTimestamp || 0))
    const keyword = antiRevokeSearchKeyword.trim().toLowerCase()
    const filteredSessions = sortedSessions.filter((session) => {
      if (!keyword) return true
@@ -4830,3 +4761,4 @@ export default SettingsPage



+
--- a/src/pages/SnsPage.scss
+++ b/src/pages/SnsPage.scss
@@ -2729,54 +2729,6 @@
        color: var(--text-tertiary);
        text-align: center;
    }
-
-    .export-progress-actions {
-        display: flex;
-        justify-content: center;
-        gap: 8px;
-        flex-wrap: wrap;
-        margin-top: 4px;
-    }
-
-    .export-progress-btn {
-        display: inline-flex;
-        align-items: center;
-        justify-content: center;
-        gap: 6px;
-        min-width: 82px;
-        height: 32px;
-        padding: 0 12px;
-        border-radius: 8px;
-        border: 1px solid var(--border-color);
-        background: var(--bg-secondary);
-        color: var(--text-secondary);
-        font-size: 13px;
-        font-weight: 600;
-        cursor: pointer;
-        transition: background 0.2s ease, color 0.2s ease, border-color 0.2s ease;
-
-        &:hover:not(:disabled) {
-            background: var(--hover-bg);
-            color: var(--text-primary);
-        }
-
-        &.primary {
-            border-color: color-mix(in srgb, var(--primary) 36%, var(--border-color));
-            background: rgba(var(--primary-rgb), 0.1);
-            color: var(--primary);
-        }
-
-        &.danger {
-            border-color: color-mix(in srgb, #ff4d4f 36%, var(--border-color));
-            background: color-mix(in srgb, #ff4d4f 10%, var(--bg-secondary));
-            color: #d9363e;
-        }
-
-        &:disabled {
-            opacity: 0.55;
-            cursor: not-allowed;
-        }
-    }
 }

 .export-result {
--- a/src/pages/SnsPage.tsx
+++ b/src/pages/SnsPage.tsx
@@ -1,5 +1,5 @@
 import { useEffect, useLayoutEffect, useState, useRef, useCallback, useMemo } from 'react'
-import { RefreshCw, Search, X, Download, FolderOpen, FileJson, FileText, Image, CheckCircle, AlertCircle, Calendar, Info, Shield, ShieldOff, Loader2, Pause, Play, Square } from 'lucide-react'
+import { RefreshCw, Search, X, Download, FolderOpen, FileJson, FileText, Image, CheckCircle, AlertCircle, Calendar, Info, Shield, ShieldOff, Loader2 } from 'lucide-react'
 import './SnsPage.scss'
 import { SnsPost } from '../types/sns'
 import { SnsPostItem } from '../components/Sns/SnsPostItem'
@@ -64,42 +64,10 @@ interface SnsOverviewStats {

 type OverviewStatsStatus = 'loading' | 'ready' | 'error'
 type SnsExportScope = { kind: 'all' } | { kind: 'selected'; usernames: string[] }
-type SnsExportTaskStatus = 'idle' | 'running' | 'pause_requested' | 'paused' | 'cancel_requested'
-
-interface SnsExportProgress {
-    current: number
-    total: number
-    status: string
-}
-
-interface SnsExportResult {
-    success: boolean
-    filePath?: string
-    postCount?: number
-    mediaCount?: number
-    paused?: boolean
-    stopped?: boolean
-    error?: string
-}
-
-interface SnsExportRequest {
-    taskId: string
-    outputDir: string
-    format: 'json' | 'html' | 'arkmejson'
-    usernames?: string[]
-    keyword?: string
-    exportImages: boolean
-    exportLivePhotos: boolean
-    exportVideos: boolean
-    startTime?: number
-    endTime?: number
-}

 const SIDEBAR_USER_PROFILE_CACHE_KEY = 'sidebar_user_profile_cache_v1'
 const SNS_CACHE_MIGRATION_PROMPT_SESSION_KEY = 'sns_cache_migration_prompted_v1'

-const createSnsExportTaskId = (): string => `sns-export-${Date.now()}-${Math.random().toString(36).slice(2, 8)}`
-
 interface SnsCacheMigrationItem {
    label: string
    sourceDir: string
@@ -211,9 +179,8 @@ export default function SnsPage() {
        () => createExportDateRangeSelectionFromPreset('all')
    )
    const [isExporting, setIsExporting] = useState(false)
-    const [exportTaskStatus, setExportTaskStatus] = useState<SnsExportTaskStatus>('idle')
-    const [exportProgress, setExportProgress] = useState<SnsExportProgress | null>(null)
-    const [exportResult, setExportResult] = useState<SnsExportResult | null>(null)
+    const [exportProgress, setExportProgress] = useState<{ current: number; total: number; status: string } | null>(null)
+    const [exportResult, setExportResult] = useState<{ success: boolean; filePath?: string; postCount?: number; mediaCount?: number; error?: string } | null>(null)
    const [refreshSpin, setRefreshSpin] = useState(false)
    const [isExportDateRangeDialogOpen, setIsExportDateRangeDialogOpen] = useState(false)

@@ -244,8 +211,6 @@ export default function SnsPage() {
    const snsUserPostCountsCacheScopeKeyRef = useRef('')
    const activeContactsLoadTaskIdRef = useRef<string | null>(null)
    const activeContactsCountTaskIdRef = useRef<string | null>(null)
-    const activeExportTaskIdRef = useRef<string | null>(null)
-    const activeExportRequestRef = useRef<SnsExportRequest | null>(null)
    const scrollAdjustmentRef = useRef<{ scrollHeight: number; scrollTop: number } | null>(null)
    const pendingResetFeedRef = useRef(false)
    const contactsLoadTokenRef = useRef(0)
@@ -500,11 +465,7 @@ export default function SnsPage() {
            : overviewStatsStatus === 'loading' || contactsLoading
    )

-    const isExportLocked = isExporting || exportTaskStatus !== 'idle'
-    const canPauseExport = exportTaskStatus === 'running'
-    const canResumeExport = exportTaskStatus === 'paused' || exportTaskStatus === 'pause_requested'
-    const canCancelExport = exportTaskStatus !== 'idle'
-    const canStartExport = Boolean(exportFolder) && !isExportLocked && (
+    const canStartExport = Boolean(exportFolder) && !isExporting && (
        exportScope.kind === 'all' || exportScope.usernames.length > 0
    )

@@ -811,205 +772,14 @@ export default function SnsPage() {

    const exportDateRangeLabel = useMemo(() => getExportDateRangeLabel(exportDateRangeSelection), [exportDateRangeSelection])

-    const clearActiveExportTask = useCallback(() => {
-        activeExportTaskIdRef.current = null
-        activeExportRequestRef.current = null
-        setExportTaskStatus('idle')
-        setIsExporting(false)
-    }, [])
-
-    const buildSnsExportRequest = useCallback((taskId: string): SnsExportRequest => ({
-        taskId,
-        outputDir: exportFolder,
-        format: exportFormat,
-        usernames: exportScope.kind === 'selected' ? [...exportScope.usernames] : undefined,
-        keyword: searchKeyword || undefined,
-        exportImages,
-        exportLivePhotos,
-        exportVideos,
-        startTime: exportDateRangeSelection.useAllTime
-            ? undefined
-            : Math.floor(exportDateRangeSelection.dateRange.start.getTime() / 1000),
-        endTime: exportDateRangeSelection.useAllTime
-            ? undefined
-            : Math.floor(exportDateRangeSelection.dateRange.end.getTime() / 1000)
-    }), [
-        exportDateRangeSelection,
-        exportFolder,
-        exportFormat,
-        exportImages,
-        exportLivePhotos,
-        exportScope,
-        exportVideos,
-        searchKeyword
-    ])
-
-    const runSnsExport = useCallback(async (request: SnsExportRequest, statusText = '准备导出...') => {
-        activeExportTaskIdRef.current = request.taskId
-        activeExportRequestRef.current = request
-        setIsExporting(true)
-        setExportTaskStatus('running')
-        setExportResult(null)
-        setExportProgress(prev => prev || { current: 0, total: 0, status: statusText })
-
-        let keepTaskActive = false
-        const removeProgress = window.electronAPI.sns.onExportProgress((progress: SnsExportProgress) => {
-            setExportProgress(progress)
-        })
-
-        try {
-            const result = await window.electronAPI.sns.exportTimeline(request)
-            if (!result.success) {
-                setExportResult(result)
-                return
-            }
-
-            if (result.paused) {
-                keepTaskActive = true
-                setExportTaskStatus('paused')
-                setExportProgress(prev => ({
-                    current: Math.max(prev?.current || 0, result.postCount || 0),
-                    total: Math.max(prev?.total || 0, result.postCount || 0),
-                    status: '已暂停，可继续或取消'
-                }))
-                return
-            }
-
-            if (result.stopped) {
-                setExportResult(null)
-                setExportProgress(null)
-                setShowExportDialog(false)
-                return
-            }
-
-            setExportResult(result)
-        } catch (e: any) {
-            setExportResult({ success: false, error: e.message || String(e) })
-        } finally {
-            removeProgress()
-            setIsExporting(false)
-            if (!keepTaskActive) {
-                activeExportTaskIdRef.current = null
-                activeExportRequestRef.current = null
-                setExportTaskStatus('idle')
-            }
-        }
-    }, [])
-
-    const handleStartSnsExport = useCallback(() => {
-        if (!canStartExport) return
-        const request = buildSnsExportRequest(createSnsExportTaskId())
-        setExportProgress({ current: 0, total: 0, status: '准备导出...' })
-        void runSnsExport(request)
-    }, [buildSnsExportRequest, canStartExport, runSnsExport])
-
-    const handlePauseSnsExport = useCallback(() => {
-        const taskId = activeExportTaskIdRef.current
-        if (!taskId || exportTaskStatus !== 'running') return
-        setExportTaskStatus('pause_requested')
-        setExportProgress(prev => ({
-            current: prev?.current || 0,
-            total: prev?.total || 0,
-            status: '暂停请求已发送，正在等待安全检查点'
-        }))
-        window.electronAPI.export.pauseTask(taskId).then(result => {
-            if (result.success) return
-            setExportTaskStatus(current => current === 'pause_requested' ? 'running' : current)
-            setExportProgress(prev => ({
-                current: prev?.current || 0,
-                total: prev?.total || 0,
-                status: result.error || '暂停请求失败'
-            }))
-        }).catch(error => {
-            setExportTaskStatus(current => current === 'pause_requested' ? 'running' : current)
-            setExportProgress(prev => ({
-                current: prev?.current || 0,
-                total: prev?.total || 0,
-                status: String(error)
-            }))
-        })
-    }, [exportTaskStatus])
-
-    const handleResumeSnsExport = useCallback(() => {
-        const taskId = activeExportTaskIdRef.current
-        const request = activeExportRequestRef.current
-        if (!taskId || !request || (exportTaskStatus !== 'paused' && exportTaskStatus !== 'pause_requested')) return
-        setExportTaskStatus('running')
-        setExportProgress(prev => ({
-            current: prev?.current || 0,
-            total: prev?.total || 0,
-            status: '正在继续导出...'
-        }))
-        window.electronAPI.export.resumeTask(taskId).then(result => {
-            if (!result.success) {
-                setExportTaskStatus('paused')
-                setExportProgress(prev => ({
-                    current: prev?.current || 0,
-                    total: prev?.total || 0,
-                    status: result.error || '继续任务失败'
-                }))
-                return
-            }
-            void runSnsExport(request, '正在继续导出...')
-        }).catch(error => {
-            setExportTaskStatus('paused')
-            setExportProgress(prev => ({
-                current: prev?.current || 0,
-                total: prev?.total || 0,
-                status: String(error)
-            }))
-        })
-    }, [exportTaskStatus, runSnsExport])
-
-    const handleCancelSnsExport = useCallback(() => {
-        const taskId = activeExportTaskIdRef.current
-        if (!taskId || exportTaskStatus === 'idle' || exportTaskStatus === 'cancel_requested') return
-        const shouldCloseAfterAck = exportTaskStatus === 'paused' || !isExporting
-        setExportTaskStatus('cancel_requested')
-        setExportProgress(prev => ({
-            current: prev?.current || 0,
-            total: prev?.total || 0,
-            status: '取消请求已发送，正在安全停止并清理'
-        }))
-        window.electronAPI.export.cancelTask(taskId).then(result => {
-            if (!result.success) {
-                setExportTaskStatus(shouldCloseAfterAck ? 'paused' : 'running')
-                setExportProgress(prev => ({
-                    current: prev?.current || 0,
-                    total: prev?.total || 0,
-                    status: result.error || '取消任务失败'
-                }))
-                return
-            }
-            if (shouldCloseAfterAck) {
-                clearActiveExportTask()
-                setExportResult(null)
-                setExportProgress(null)
-                setShowExportDialog(false)
-            }
-        }).catch(error => {
-            setExportTaskStatus(shouldCloseAfterAck ? 'paused' : 'running')
-            setExportProgress(prev => ({
-                current: prev?.current || 0,
-                total: prev?.total || 0,
-                status: String(error)
-            }))
-        })
-    }, [clearActiveExportTask, exportTaskStatus, isExporting])
-
    const openExportDialog = useCallback((scope: SnsExportScope) => {
-        if (isExportLocked) {
-            setShowExportDialog(true)
-            return
-        }
        setExportScope(scope)
        setExportResult(null)
        setExportProgress(null)
-        clearActiveExportTask()
        setExportDateRangeSelection(createExportDateRangeSelectionFromPreset('all'))
        setIsExportDateRangeDialogOpen(false)
        setShowExportDialog(true)
-    }, [clearActiveExportTask, isExportLocked])
+    }, [])

    const loadPosts = useCallback(async (options: { reset?: boolean, direction?: 'older' | 'newer' } = {}) => {
        const { reset = false, direction = 'older' } = options
@@ -2278,11 +2048,11 @@ export default function SnsPage() {

            {/* 导出对话框 */}
            {showExportDialog && (
-                <div className="modal-overlay" onClick={() => !isExportLocked && setShowExportDialog(false)}>
+                <div className="modal-overlay" onClick={() => !isExporting && setShowExportDialog(false)}>
                    <div className="export-dialog" onClick={(e) => e.stopPropagation()}>
                        <div className="export-dialog-header">
                            <h3>导出朋友圈</h3>
-                            <button className="close-btn" onClick={() => !isExportLocked && setShowExportDialog(false)} disabled={isExportLocked}>
+                            <button className="close-btn" onClick={() => !isExporting && setShowExportDialog(false)} disabled={isExporting}>
                                <X size={20} />
                            </button>
                        </div>
@@ -2308,7 +2078,7 @@ export default function SnsPage() {
                                            <button
                                                className={`format-option ${exportFormat === 'html' ? 'active' : ''}`}
                                                onClick={() => setExportFormat('html')}
-                                                disabled={isExportLocked}
+                                                disabled={isExporting}
                                            >
                                                <FileText size={20} />
                                                <span>HTML</span>
@@ -2317,7 +2087,7 @@ export default function SnsPage() {
                                            <button
                                                className={`format-option ${exportFormat === 'json' ? 'active' : ''}`}
                                                onClick={() => setExportFormat('json')}
-                                                disabled={isExportLocked}
+                                                disabled={isExporting}
                                            >
                                                <FileJson size={20} />
                                                <span>JSON</span>
@@ -2326,7 +2096,7 @@ export default function SnsPage() {
                                            <button
                                                className={`format-option ${exportFormat === 'arkmejson' ? 'active' : ''}`}
                                                onClick={() => setExportFormat('arkmejson')}
-                                                disabled={isExportLocked}
+                                                disabled={isExporting}
                                            >
                                                <FileJson size={20} />
                                                <span>ArkmeJSON</span>
@@ -2354,7 +2124,7 @@ export default function SnsPage() {
                                                        setExportFolder(result.filePath)
                                                    }
                                                }}
-                                                disabled={isExportLocked}
+                                                disabled={isExporting}
                                            >
                                                <FolderOpen size={16} />
                                            </button>
@@ -2369,9 +2139,9 @@ export default function SnsPage() {
                                                type="button"
                                                className="time-range-trigger sns-export-time-range-trigger"
                                                onClick={() => {
-                                                    if (!isExportLocked) setIsExportDateRangeDialogOpen(true)
+                                                    if (!isExporting) setIsExportDateRangeDialogOpen(true)
                                                }}
-                                                disabled={isExportLocked}
+                                                disabled={isExporting}
                                            >
                                                <span>{exportDateRangeLabel}</span>
                                                <span className="time-range-arrow">&gt;</span>
@@ -2391,7 +2161,7 @@ export default function SnsPage() {
                                                    type="checkbox"
                                                    checked={exportImages}
                                                    onChange={(e) => setExportImages(e.target.checked)}
-                                                    disabled={isExportLocked}
+                                                    disabled={isExporting}
                                                />
                                                图片
                                            </label>
@@ -2400,7 +2170,7 @@ export default function SnsPage() {
                                                    type="checkbox"
                                                    checked={exportLivePhotos}
                                                    onChange={(e) => setExportLivePhotos(e.target.checked)}
-                                                    disabled={isExportLocked}
+                                                    disabled={isExporting}
                                                />
                                                实况图
                                            </label>
@@ -2409,7 +2179,7 @@ export default function SnsPage() {
                                                    type="checkbox"
                                                    checked={exportVideos}
                                                    onChange={(e) => setExportVideos(e.target.checked)}
-                                                    disabled={isExportLocked}
+                                                    disabled={isExporting}
                                                />
                                                视频
                                            </label>
@@ -2424,7 +2194,7 @@ export default function SnsPage() {
                                    </div>

                                    {/* 进度条 */}
-                                    {isExportLocked && exportProgress && (
+                                    {isExporting && exportProgress && (
                                        <div className="export-progress">
                                            <div className="export-progress-bar">
                                                <div
@@ -2433,39 +2203,6 @@ export default function SnsPage() {
                                                />
                                            </div>
                                            <span className="export-progress-text">{exportProgress.status}</span>
-                                            <div className="export-progress-actions">
-                                                {canPauseExport && (
-                                                    <button
-                                                        type="button"
-                                                        className="export-progress-btn"
-                                                        onClick={handlePauseSnsExport}
-                                                    >
-                                                        <Pause size={14} />
-                                                        暂停
-                                                    </button>
-                                                )}
-                                                {canResumeExport && (
-                                                    <button
-                                                        type="button"
-                                                        className="export-progress-btn primary"
-                                                        onClick={handleResumeSnsExport}
-                                                    >
-                                                        <Play size={14} />
-                                                        继续
-                                                    </button>
-                                                )}
-                                                {canCancelExport && (
-                                                    <button
-                                                        type="button"
-                                                        className="export-progress-btn danger"
-                                                        onClick={handleCancelSnsExport}
-                                                        disabled={exportTaskStatus === 'cancel_requested'}
-                                                    >
-                                                        <Square size={14} />
-                                                        {exportTaskStatus === 'cancel_requested' ? '取消中' : '取消'}
-                                                    </button>
-                                                )}
-                                            </div>
                                        </div>
                                    )}

@@ -2474,14 +2211,47 @@ export default function SnsPage() {
                                        <button
                                            className="export-cancel-btn"
                                            onClick={() => setShowExportDialog(false)}
-                                            disabled={isExportLocked}
+                                            disabled={isExporting}
                                        >
                                            取消
                                        </button>
                                        <button
                                            className="export-start-btn"
                                            disabled={!canStartExport}
-                                            onClick={handleStartSnsExport}
+                                            onClick={async () => {
+                                                setIsExporting(true)
+                                                setExportProgress({ current: 0, total: 0, status: '准备导出...' })
+                                                setExportResult(null)
+
+                                                // 监听进度
+                                                const removeProgress = window.electronAPI.sns.onExportProgress((progress: any) => {
+                                                    setExportProgress(progress)
+                                                })
+
+                                                try {
+                                                    const result = await window.electronAPI.sns.exportTimeline({
+                                                        outputDir: exportFolder,
+                                                        format: exportFormat,
+                                                        usernames: exportScope.kind === 'selected' ? exportScope.usernames : undefined,
+                                                        keyword: searchKeyword || undefined,
+                                                        exportImages,
+                                                        exportLivePhotos,
+                                                        exportVideos,
+                                                        startTime: exportDateRangeSelection.useAllTime
+                                                            ? undefined
+                                                            : Math.floor(exportDateRangeSelection.dateRange.start.getTime() / 1000),
+                                                        endTime: exportDateRangeSelection.useAllTime
+                                                            ? undefined
+                                                            : Math.floor(exportDateRangeSelection.dateRange.end.getTime() / 1000)
+                                                    })
+                                                    setExportResult(result)
+                                                } catch (e: any) {
+                                                    setExportResult({ success: false, error: e.message || String(e) })
+                                                } finally {
+                                                    setIsExporting(false)
+                                                    removeProgress()
+                                                }
+                                            }}
                                        >
                                            {isExporting ? '导出中...' : '开始导出'}
                                        </button>
--- a/src/services/config.ts
+++ b/src/services/config.ts
@@ -15,7 +15,6 @@ export const CONFIG_KEYS = {
  WINDOW_BOUNDS: 'windowBounds',
  CACHE_PATH: 'cachePath',
  LAUNCH_AT_STARTUP: 'launchAtStartup',
-  SILENT_STARTUP: 'silentStartup',

  EXPORT_PATH: 'exportPath',
  AGREEMENT_ACCEPTED: 'agreementAccepted',
@@ -322,17 +321,6 @@ export async function setLaunchAtStartup(enabled: boolean): Promise<void> {
  await config.set(CONFIG_KEYS.LAUNCH_AT_STARTUP, enabled)
 }

-// 获取静默启动偏好
-export async function getSilentStartup(): Promise<boolean> {
-  const value = await config.get(CONFIG_KEYS.SILENT_STARTUP)
-  return value === true
-}
-
-// 设置静默启动偏好
-export async function setSilentStartup(enabled: boolean): Promise<void> {
-  await config.set(CONFIG_KEYS.SILENT_STARTUP, enabled)
-}
-
 // 获取 LLM 模型路径
 export async function getLlmModelPath(): Promise<string | null> {
  const value = await config.get(CONFIG_KEYS.LLM_MODEL_PATH)
--- a/src/types/electron.d.ts
+++ b/src/types/electron.d.ts
@@ -35,17 +35,6 @@ export interface BackupOptions {
  includeFiles?: boolean
 }

-export interface BackupImageDatMeta {
-  version?: number
-  aesSize?: number
-  aes_size?: number
-  xorSize?: number
-  xor_size?: number
-  rawSize?: number
-  raw_size?: number
-  flag?: number
-}
-
 export interface BackupManifest {
  version: 1
  type: 'weflow-db-snapshots'
@@ -58,7 +47,7 @@ export interface BackupManifest {
  options?: BackupOptions
  databases: Array<{
    id: string
-    kind: 'session' | 'contact' | 'emoticon' | 'message' | 'media' | 'sns' | 'hardlink'
+    kind: 'session' | 'contact' | 'emoticon' | 'message' | 'media' | 'sns'
    dbPath: string
    relativePath: string
    tables: Array<{
@@ -81,7 +70,6 @@ export interface BackupManifest {
      targetRelativePath: string
      ext?: string
      size?: number
-      datMeta?: BackupImageDatMeta
    }>
    videos?: Array<{
      kind: 'image' | 'video' | 'file'
@@ -271,7 +259,6 @@ export interface ElectronAPI {
  chat: {
    connect: () => Promise<{ success: boolean; error?: string }>
    getSessions: () => Promise<{ success: boolean; sessions?: ChatSession[]; error?: string }>
-    getAntiRevokeSessions: () => Promise<{ success: boolean; sessions?: ChatSession[]; error?: string }>
    getSessionStatuses: (usernames: string[]) => Promise<{
      success: boolean
      map?: Record<string, { isFolded?: boolean; isMuted?: boolean }>
@@ -1092,22 +1079,16 @@ export interface ElectronAPI {
      estimatedSeconds: number
      sessions: Array<{ sessionId: string; displayName: string; totalCount: number; voiceCount: number }>
    }>
-    exportSessions: (sessionIds: string[], outputDir: string, options: ExportOptions, controlOptions?: { taskId?: string }) => Promise<{
+    exportSessions: (sessionIds: string[], outputDir: string, options: ExportOptions) => Promise<{
      success: boolean
      successCount?: number
      failCount?: number
-      paused?: boolean
-      stopped?: boolean
      pendingSessionIds?: string[]
      successSessionIds?: string[]
      failedSessionIds?: string[]
-      failedSessionErrors?: Record<string, string>
      sessionOutputPaths?: Record<string, string>
      error?: string
    }>
-    pauseTask: (taskId: string) => Promise<{ success: boolean; error?: string }>
-    resumeTask: (taskId: string) => Promise<{ success: boolean; error?: string }>
-    cancelTask: (taskId: string) => Promise<{ success: boolean; error?: string }>
    exportSession: (sessionId: string, outputPath: string, options: ExportOptions) => Promise<{
      success: boolean
      error?: string
@@ -1180,8 +1161,7 @@ export interface ElectronAPI {
      exportVideos?: boolean
      startTime?: number
      endTime?: number
-      taskId?: string
-    }) => Promise<{ success: boolean; filePath?: string; postCount?: number; mediaCount?: number; paused?: boolean; stopped?: boolean; error?: string }>
+    }) => Promise<{ success: boolean; filePath?: string; postCount?: number; mediaCount?: number; error?: string }>
    onExportProgress: (callback: (payload: { current: number; total: number; status: string }) => void) => () => void
    selectExportDir: () => Promise<{ canceled: boolean; filePath?: string }>
    getSnsUsernames: () => Promise<{ success: boolean; usernames?: string[]; error?: string }>
@@ -1270,7 +1250,6 @@ export interface ExportOptions {
  txtColumns?: string[]
  fileNamingMode?: 'classic' | 'date-range'
  sessionLayout?: 'shared' | 'per-session'
-  exportWriteLayout?: 'A' | 'B' | 'C'
  sessionNameWithTypePrefix?: boolean
  displayNamePreference?: 'group-nickname' | 'remark' | 'nickname'
  exportConcurrency?: number