fix：尝试修复闪退的问题

fix:修复了导出时媒体导出出错的问题
feat(export): 多会话导出布局选择与无媒体直出
2026-03-26 15:45:51 +00:00 · 2026-01-22 15:28:00 +08:00 · 2026-01-21 20:56:36 +08:00 · 2026-01-21 19:37:05 +08:00 · 2026-01-21 19:23:11 +08:00 · 2026-01-21 19:08:22 +08:00
16 changed files with 994 additions and 177 deletions
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -39,56 +39,10 @@ jobs:
          npx tsc
          npx vite build

-      - name: Create Changelog Config
-        shell: bash
-        run: |
-          cat <<EOF > changelog_config.json
-          {
-            "template": "# ${{ github.ref_name }} 更新日志\n\n{{CHANGELOG}}\n\n---\n> 此更新由系统自动构建",
-            "categories": [
-              {
-                "title": "##  新功能",
-                "filter": { "pattern": "^feat", "flags": "i" }
-              },
-              {
-                "title": "##  修复",
-                "filter": { "pattern": "^fix", "flags": "i" }
-              },
-              {
-                "title": "##  性能与维护",
-                "filter": { "pattern": "^(chore|docs|perf|refactor|ci|style|test)", "flags": "i" }
-              },
-              {
-                "title": "##  其他改动",
-                "filter": { "pattern": ".*", "flags": "i" }
-              }
-            ],
-            "ignore_labels": [],
-            "commitMode": true,
-            "empty_summary": "## 更新详情\n- 常规代码优化与维护"
-          }
-          EOF
-
-      - name: Build Changelog
-        id: build_changelog
-        uses: mikepenz/release-changelog-builder-action@v5
-        with:
-          configuration: "changelog_config.json"
-          outputFile: "release-notes.md"
-        env:
-          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
-
-      - name: Check Changelog Content
-        shell: bash
-        run: |
-          echo "=== RELEASE NOTES START ==="
-          cat release-notes.md
-          echo "=== RELEASE NOTES END ==="
-
      - name: Inject Configuration
        shell: bash
        run: |
-          npm pkg set build.releaseInfo.releaseNotesFile=release-notes.md
+          npm pkg set build.releaseInfo.releaseNotes="修复了一些已知问题"

      - name: Package and Publish
        env:
--- a/electron/main.ts
+++ b/electron/main.ts
@@ -1,6 +1,6 @@
 import { app, BrowserWindow, ipcMain, nativeTheme } from 'electron'
 import { Worker } from 'worker_threads'
-import { join } from 'path'
+import { join, dirname } from 'path'
 import { autoUpdater } from 'electron-updater'
 import { readFile, writeFile, mkdir } from 'fs/promises'
 import { existsSync } from 'fs'
@@ -13,7 +13,7 @@ import { imagePreloadService } from './services/imagePreloadService'
 import { analyticsService } from './services/analyticsService'
 import { groupAnalyticsService } from './services/groupAnalyticsService'
 import { annualReportService } from './services/annualReportService'
-import { exportService, ExportOptions } from './services/exportService'
+import { exportService, ExportOptions, ExportProgress } from './services/exportService'
 import { KeyService } from './services/keyService'
 import { voiceTranscribeService } from './services/voiceTranscribeService'
 import { videoService } from './services/videoService'
@@ -28,6 +28,47 @@ const AUTO_UPDATE_ENABLED =
  process.env.AUTO_UPDATE_ENABLED === '1' ||
  (process.env.AUTO_UPDATE_ENABLED == null && !process.env.VITE_DEV_SERVER_URL)

+// 使用白名单过滤 PATH，避免被第三方目录中的旧版 VC++ 运行库劫持。
+// 仅保留系统目录（Windows/System32/SysWOW64）和应用自身目录（可执行目录、resources）。
+function sanitizePathEnv() {
+  // 开发模式不做裁剪，避免影响本地工具链
+  if (process.env.VITE_DEV_SERVER_URL) return
+
+  const rawPath = process.env.PATH || process.env.Path
+  if (!rawPath) return
+
+  const sep = process.platform === 'win32' ? ';' : ':'
+  const parts = rawPath.split(sep).filter(Boolean)
+
+  const systemRoot = process.env.SystemRoot || process.env.WINDIR || ''
+  const safePrefixes = [
+    systemRoot,
+    systemRoot ? join(systemRoot, 'System32') : '',
+    systemRoot ? join(systemRoot, 'SysWOW64') : '',
+    dirname(process.execPath),
+    process.resourcesPath,
+    join(process.resourcesPath || '', 'resources')
+  ].filter(Boolean)
+
+  const normalize = (p: string) => p.replace(/\\/g, '/').toLowerCase()
+  const isSafe = (p: string) => {
+    const np = normalize(p)
+    return safePrefixes.some((prefix) => np.startsWith(normalize(prefix)))
+  }
+
+  const filtered = parts.filter(isSafe)
+  if (filtered.length !== parts.length) {
+    const removed = parts.filter((p) => !isSafe(p))
+    console.warn('[WeFlow] 使用白名单裁剪 PATH，移除目录:', removed)
+    const nextPath = filtered.join(sep)
+    process.env.PATH = nextPath
+    process.env.Path = nextPath
+  }
+}
+
+// 启动时立即清理 PATH，后续创建的 worker 也能继承安全的环境
+sanitizePathEnv()
+
 // 单例服务
 let configService: ConfigService | null = null

@@ -646,8 +687,13 @@ function registerIpcHandlers() {
  })

  // 导出相关
-  ipcMain.handle('export:exportSessions', async (_, sessionIds: string[], outputDir: string, options: ExportOptions) => {
-    return exportService.exportSessions(sessionIds, outputDir, options)
+  ipcMain.handle('export:exportSessions', async (event, sessionIds: string[], outputDir: string, options: ExportOptions) => {
+    const onProgress = (progress: ExportProgress) => {
+      if (!event.sender.isDestroyed()) {
+        event.sender.send('export:progress', progress)
+      }
+    }
+    return exportService.exportSessions(sessionIds, outputDir, options, onProgress)
  })

  ipcMain.handle('export:exportSession', async (_, sessionId: string, outputPath: string, options: ExportOptions) => {
--- a/electron/preload.ts
+++ b/electron/preload.ts
@@ -191,7 +191,11 @@ contextBridge.exposeInMainWorld('electronAPI', {
    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)
+      ipcRenderer.invoke('export:exportSession', sessionId, outputPath, options),
+    onProgress: (callback: (payload: { current: number; total: number; currentSession: string; phase: string }) => void) => {
+      ipcRenderer.on('export:progress', (_, payload) => callback(payload))
+      return () => ipcRenderer.removeAllListeners('export:progress')
+    }
  },

  whisper: {
--- a/electron/services/exportService.ts
+++ b/electron/services/exportService.ts
@@ -71,6 +71,8 @@ export interface ExportOptions {
  exportVoices?: boolean
  exportEmojis?: boolean
  exportVoiceAsText?: boolean
+  excelCompactColumns?: boolean
+  sessionLayout?: 'shared' | 'per-session'
 }

 interface MediaExportItem {
@@ -407,14 +409,15 @@ class ExportService {
  private async exportMediaForMessage(
    msg: any,
    sessionId: string,
-    mediaDir: string,
+    mediaRootDir: string,
+    mediaRelativePrefix: string,
    options: { exportImages?: boolean; exportVoices?: boolean; exportEmojis?: boolean; exportVoiceAsText?: boolean }
  ): Promise<MediaExportItem | null> {
    const localType = msg.localType

    // 图片消息
    if (localType === 3 && options.exportImages) {
-      const result = await this.exportImage(msg, sessionId, mediaDir)
+      const result = await this.exportImage(msg, sessionId, mediaRootDir, mediaRelativePrefix)
      if (result) {
        }
      return result
@@ -428,13 +431,13 @@ class ExportService {
      }
      // 否则导出语音文件
      if (options.exportVoices) {
-        return this.exportVoice(msg, sessionId, mediaDir)
+        return this.exportVoice(msg, sessionId, mediaRootDir, mediaRelativePrefix)
      }
    }

    // 动画表情
    if (localType === 47 && options.exportEmojis) {
-      const result = await this.exportEmoji(msg, sessionId, mediaDir)
+      const result = await this.exportEmoji(msg, sessionId, mediaRootDir, mediaRelativePrefix)
      if (result) {
        }
      return result
@@ -446,9 +449,14 @@ class ExportService {
  /**
   * 导出图片文件
   */
-  private async exportImage(msg: any, sessionId: string, mediaDir: string): Promise<MediaExportItem | null> {
+  private async exportImage(
+    msg: any,
+    sessionId: string,
+    mediaRootDir: string,
+    mediaRelativePrefix: string
+  ): Promise<MediaExportItem | null> {
    try {
-      const imagesDir = path.join(mediaDir, 'media', 'images')
+      const imagesDir = path.join(mediaRootDir, mediaRelativePrefix, 'images')
      if (!fs.existsSync(imagesDir)) {
        fs.mkdirSync(imagesDir, { recursive: true })
      }
@@ -493,7 +501,7 @@ class ExportService {
        fs.writeFileSync(destPath, Buffer.from(base64Data, 'base64'))

        return {
-          relativePath: `media/images/${fileName}`,
+          relativePath: path.posix.join(mediaRelativePrefix, 'images', fileName),
          kind: 'image'
        }
      } else if (sourcePath.startsWith('file://')) {
@@ -511,7 +519,7 @@ class ExportService {
        }

        return {
-          relativePath: `media/images/${fileName}`,
+          relativePath: path.posix.join(mediaRelativePrefix, 'images', fileName),
          kind: 'image'
        }
      }
@@ -525,9 +533,14 @@ class ExportService {
  /**
   * 导出语音文件
   */
-  private async exportVoice(msg: any, sessionId: string, mediaDir: string): Promise<MediaExportItem | null> {
+  private async exportVoice(
+    msg: any,
+    sessionId: string,
+    mediaRootDir: string,
+    mediaRelativePrefix: string
+  ): Promise<MediaExportItem | null> {
    try {
-      const voicesDir = path.join(mediaDir, 'media', 'voices')
+      const voicesDir = path.join(mediaRootDir, mediaRelativePrefix, 'voices')
      if (!fs.existsSync(voicesDir)) {
        fs.mkdirSync(voicesDir, { recursive: true })
      }
@@ -539,7 +552,7 @@ class ExportService {
      // 如果已存在则跳过
      if (fs.existsSync(destPath)) {
        return {
-          relativePath: `media/voices/${fileName}`,
+          relativePath: path.posix.join(mediaRelativePrefix, 'voices', fileName),
          kind: 'voice'
        }
      }
@@ -555,7 +568,7 @@ class ExportService {
      fs.writeFileSync(destPath, wavBuffer)

      return {
-        relativePath: `media/voices/${fileName}`,
+        relativePath: path.posix.join(mediaRelativePrefix, 'voices', fileName),
        kind: 'voice'
      }
    } catch (e) {
@@ -581,9 +594,14 @@ class ExportService {
  /**
   * 导出表情文件
   */
-  private async exportEmoji(msg: any, sessionId: string, mediaDir: string): Promise<MediaExportItem | null> {
+  private async exportEmoji(
+    msg: any,
+    sessionId: string,
+    mediaRootDir: string,
+    mediaRelativePrefix: string
+  ): Promise<MediaExportItem | null> {
    try {
-      const emojisDir = path.join(mediaDir, 'media', 'emojis')
+      const emojisDir = path.join(mediaRootDir, mediaRelativePrefix, 'emojis')
      if (!fs.existsSync(emojisDir)) {
        fs.mkdirSync(emojisDir, { recursive: true })
      }
@@ -612,7 +630,7 @@ class ExportService {
      // 如果已存在则跳过
      if (fs.existsSync(destPath)) {
        return {
-          relativePath: `media/emojis/${fileName}`,
+          relativePath: path.posix.join(mediaRelativePrefix, 'emojis', fileName),
          kind: 'emoji'
        }
      }
@@ -620,13 +638,13 @@ class ExportService {
      // 下载表情
      if (emojiUrl) {
        const downloaded = await this.downloadFile(emojiUrl, destPath)
-        if (downloaded) {
-          return {
-            relativePath: `media/emojis/${fileName}`,
-            kind: 'emoji'
-          }
-        } else {
-          }
+          if (downloaded) {
+            return {
+              relativePath: path.posix.join(mediaRelativePrefix, 'emojis', fileName),
+              kind: 'emoji'
+            }
+          } else {
+            }
      }

      return null
@@ -703,6 +721,22 @@ class ExportService {
    return '.jpg'
  }

+  private getMediaLayout(outputPath: string, options: ExportOptions): {
+    exportMediaEnabled: boolean
+    mediaRootDir: string
+    mediaRelativePrefix: string
+  } {
+    const exportMediaEnabled = options.exportMedia === true &&
+      Boolean(options.exportImages || options.exportVoices || options.exportEmojis)
+    const outputDir = path.dirname(outputPath)
+    const outputBaseName = path.basename(outputPath, path.extname(outputPath))
+    const useSharedMediaLayout = options.sessionLayout === 'shared'
+    const mediaRelativePrefix = useSharedMediaLayout
+      ? path.posix.join('media', outputBaseName)
+      : 'media'
+    return { exportMediaEnabled, mediaRootDir: outputDir, mediaRelativePrefix }
+  }
+
  /**
   * 下载文件
   */
@@ -1127,29 +1161,43 @@ class ExportService {
        phase: 'exporting'
      })

-      const chatLabMessages: ChatLabMessage[] = []
-      for (const msg of allMessages) {
-        const memberInfo = collected.memberSet.get(msg.senderUsername)?.member || {
-          platformId: msg.senderUsername,
-          accountName: msg.senderUsername,
-          groupNickname: undefined
-        }
+        const { exportMediaEnabled, mediaRootDir, mediaRelativePrefix } = this.getMediaLayout(outputPath, options)
+        const mediaCache = new Map<string, MediaExportItem | null>()
+        const chatLabMessages: ChatLabMessage[] = []
+        for (const msg of allMessages) {
+          const memberInfo = collected.memberSet.get(msg.senderUsername)?.member || {
+            platformId: msg.senderUsername,
+            accountName: msg.senderUsername,
+            groupNickname: undefined
+          }

-        let content = this.parseMessageContent(msg.content, msg.localType)
-        // 如果是语音消息且开启了转文字
-        if (msg.localType === 34 && options.exportVoiceAsText) {
-          content = await this.transcribeVoice(sessionId, String(msg.localId))
-        }
+          let content = this.parseMessageContent(msg.content, msg.localType)
+          if (exportMediaEnabled) {
+            const mediaKey = `${msg.localType}_${msg.localId}`
+            if (!mediaCache.has(mediaKey)) {
+              const mediaItem = await this.exportMediaForMessage(msg, sessionId, mediaRootDir, mediaRelativePrefix, {
+                exportImages: options.exportImages,
+                exportVoices: options.exportVoices,
+                exportEmojis: options.exportEmojis,
+                exportVoiceAsText: options.exportVoiceAsText
+              })
+              mediaCache.set(mediaKey, mediaItem)
+            }
+          }
+          if (msg.localType === 34 && options.exportVoiceAsText) {
+            // 如果是语音消息且开启了转文字
+            content = await this.transcribeVoice(sessionId, String(msg.localId))
+          }

-        chatLabMessages.push({
-          sender: msg.senderUsername,
-          accountName: memberInfo.accountName,
-          groupNickname: memberInfo.groupNickname,
-          timestamp: msg.createTime,
-          type: this.convertMessageType(msg.localType, msg.content),
-          content: content
-        })
-      }
+          chatLabMessages.push({
+            sender: msg.senderUsername,
+            accountName: memberInfo.accountName,
+            groupNickname: memberInfo.groupNickname,
+            timestamp: msg.createTime,
+            type: this.convertMessageType(msg.localType, msg.content),
+            content: content
+          })
+        }

      const avatarMap = options.exportAvatars
        ? await this.exportAvatars(
@@ -1242,21 +1290,45 @@ class ExportService {
        phase: 'preparing'
      })

-      const collected = await this.collectMessages(sessionId, cleanedMyWxid, options.dateRange)
-      const allMessages: any[] = []
+        const collected = await this.collectMessages(sessionId, cleanedMyWxid, options.dateRange)
+        const { exportMediaEnabled, mediaRootDir, mediaRelativePrefix } = this.getMediaLayout(outputPath, options)
+        const mediaCache = new Map<string, MediaExportItem | null>()
+        const allMessages: any[] = []

-      for (const msg of collected.rows) {
-        const senderInfo = await this.getContactInfo(msg.senderUsername)
-        const sourceMatch = /<msgsource>[\s\S]*?<\/msgsource>/i.exec(msg.content || '')
-        const source = sourceMatch ? sourceMatch[0] : ''
+        for (const msg of collected.rows) {
+          const senderInfo = await this.getContactInfo(msg.senderUsername)
+          const sourceMatch = /<msgsource>[\s\S]*?<\/msgsource>/i.exec(msg.content || '')
+          const source = sourceMatch ? sourceMatch[0] : ''

-        allMessages.push({
-          localId: allMessages.length + 1,
-          createTime: msg.createTime,
+          let content = this.parseMessageContent(msg.content, msg.localType)
+          let mediaItem: MediaExportItem | null = null
+          if (exportMediaEnabled) {
+            const mediaKey = `${msg.localType}_${msg.localId}`
+            if (mediaCache.has(mediaKey)) {
+              mediaItem = mediaCache.get(mediaKey) || null
+            } else {
+              mediaItem = await this.exportMediaForMessage(msg, sessionId, mediaRootDir, mediaRelativePrefix, {
+                exportImages: options.exportImages,
+                exportVoices: options.exportVoices,
+                exportEmojis: options.exportEmojis,
+                exportVoiceAsText: options.exportVoiceAsText
+              })
+              mediaCache.set(mediaKey, mediaItem)
+            }
+          }
+          if (mediaItem) {
+            content = mediaItem.relativePath
+          } else if (msg.localType === 34 && options.exportVoiceAsText) {
+            content = await this.transcribeVoice(sessionId, String(msg.localId))
+          }
+
+          allMessages.push({
+            localId: allMessages.length + 1,
+            createTime: msg.createTime,
          formattedTime: this.formatTimestamp(msg.createTime),
          type: this.getMessageTypeName(msg.localType),
          localType: msg.localType,
-          content: this.parseMessageContent(msg.content, msg.localType),
+          content,
          isSend: msg.isSend ? 1 : 0,
          senderUsername: msg.senderUsername,
          senderDisplayName: senderInfo.displayName,
@@ -1379,8 +1451,9 @@ class ExportService {

      let currentRow = 1

+      const useCompactColumns = options.excelCompactColumns === true
+
      // 第一行：会话信息标题
-      worksheet.mergeCells(currentRow, 1, currentRow, 8)
      const titleCell = worksheet.getCell(currentRow, 1)
      titleCell.value = '会话信息'
      titleCell.font = { name: 'Calibri', bold: true, size: 11 }
@@ -1436,7 +1509,9 @@ class ExportService {
      currentRow++

      // 表头行
-      const headers = ['序号', '时间', '发送者昵称', '发送者微信ID', '发送者备注', '发送者身份', '消息类型', '内容']
+      const headers = useCompactColumns
+        ? ['序号', '时间', '发送者身份', '消息类型', '内容']
+        : ['序号', '时间', '发送者昵称', '发送者微信ID', '发送者备注', '发送者身份', '消息类型', '内容']
      const headerRow = worksheet.getRow(currentRow)
      headerRow.height = 22

@@ -1456,19 +1531,24 @@ class ExportService {
      // 设置列宽
      worksheet.getColumn(1).width = 8   // 序号
      worksheet.getColumn(2).width = 20  // 时间
-      worksheet.getColumn(3).width = 18  // 发送者昵称
-      worksheet.getColumn(4).width = 25  // 发送者微信ID
-      worksheet.getColumn(5).width = 18  // 发送者备注
-      worksheet.getColumn(6).width = 15  // 发送者身份
-      worksheet.getColumn(7).width = 12  // 消息类型
-      worksheet.getColumn(8).width = 50  // 内容
+      if (useCompactColumns) {
+        worksheet.getColumn(3).width = 18  // 发送者身份
+        worksheet.getColumn(4).width = 12  // 消息类型
+        worksheet.getColumn(5).width = 50  // 内容
+      } else {
+        worksheet.getColumn(3).width = 18  // 发送者昵称
+        worksheet.getColumn(4).width = 25  // 发送者微信ID
+        worksheet.getColumn(5).width = 18  // 发送者备注
+        worksheet.getColumn(6).width = 15  // 发送者身份
+        worksheet.getColumn(7).width = 12  // 消息类型
+        worksheet.getColumn(8).width = 50  // 内容
+      }

      // 填充数据
      const sortedMessages = collected.rows.sort((a, b) => a.createTime - b.createTime)

      // 媒体导出设置
-      const exportMediaEnabled = options.exportImages || options.exportVoices || options.exportEmojis
-      const sessionDir = path.dirname(outputPath)  // 会话目录，用于媒体导出
+      const { exportMediaEnabled, mediaRootDir, mediaRelativePrefix } = this.getMediaLayout(outputPath, options)

      // 媒体导出缓存
      const mediaCache = new Map<string, MediaExportItem | null>()
@@ -1483,7 +1563,7 @@ class ExportService {
          if (mediaCache.has(mediaKey)) {
            mediaItem = mediaCache.get(mediaKey) || null
          } else {
-            mediaItem = await this.exportMediaForMessage(msg, sessionId, sessionDir, {
+            mediaItem = await this.exportMediaForMessage(msg, sessionId, mediaRootDir, mediaRelativePrefix, {
              exportImages: options.exportImages,
              exportVoices: options.exportVoices,
              exportEmojis: options.exportEmojis,
@@ -1541,9 +1621,12 @@ class ExportService {
        row.height = 24

        // 确定内容：如果有媒体文件导出成功则显示相对路径，否则显示解析后的内容
-        const contentValue = mediaItem
+        let contentValue = mediaItem
          ? mediaItem.relativePath
          : (this.parseMessageContent(msg.content, msg.localType) || '')
+        if (!mediaItem && msg.localType === 34 && options.exportVoiceAsText) {
+          contentValue = await this.transcribeVoice(sessionId, String(msg.localId))
+        }

        // 调试日志
        if (msg.localType === 3 || msg.localType === 47) {
@@ -1551,15 +1634,22 @@ class ExportService {

        worksheet.getCell(currentRow, 1).value = i + 1
        worksheet.getCell(currentRow, 2).value = this.formatTimestamp(msg.createTime)
-        worksheet.getCell(currentRow, 3).value = senderNickname
-        worksheet.getCell(currentRow, 4).value = senderWxid
-        worksheet.getCell(currentRow, 5).value = senderRemark
-        worksheet.getCell(currentRow, 6).value = senderRole
-        worksheet.getCell(currentRow, 7).value = this.getMessageTypeName(msg.localType)
-        worksheet.getCell(currentRow, 8).value = contentValue
+        if (useCompactColumns) {
+          worksheet.getCell(currentRow, 3).value = senderRole
+          worksheet.getCell(currentRow, 4).value = this.getMessageTypeName(msg.localType)
+          worksheet.getCell(currentRow, 5).value = contentValue
+        } else {
+          worksheet.getCell(currentRow, 3).value = senderNickname
+          worksheet.getCell(currentRow, 4).value = senderWxid
+          worksheet.getCell(currentRow, 5).value = senderRemark
+          worksheet.getCell(currentRow, 6).value = senderRole
+          worksheet.getCell(currentRow, 7).value = this.getMessageTypeName(msg.localType)
+          worksheet.getCell(currentRow, 8).value = contentValue
+        }

        // 设置每个单元格的样式
-        for (let col = 1; col <= 8; col++) {
+        const maxColumns = useCompactColumns ? 5 : 8
+        for (let col = 1; col <= maxColumns; col++) {
          const cell = worksheet.getCell(currentRow, col)
          cell.font = { name: 'Calibri', size: 11 }
          cell.alignment = { vertical: 'middle', wrapText: false }
@@ -1631,9 +1721,15 @@ class ExportService {
        fs.mkdirSync(outputDir, { recursive: true })
      }

-      for (let i = 0; i < sessionIds.length; i++) {
-        const sessionId = sessionIds[i]
-        const sessionInfo = await this.getContactInfo(sessionId)
+        const exportMediaEnabled = options.exportMedia === true &&
+          Boolean(options.exportImages || options.exportVoices || options.exportEmojis)
+        const sessionLayout = exportMediaEnabled
+          ? (options.sessionLayout ?? 'per-session')
+          : 'shared'
+
+        for (let i = 0; i < sessionIds.length; i++) {
+          const sessionId = sessionIds[i]
+          const sessionInfo = await this.getContactInfo(sessionId)

        onProgress?.({
          current: i + 1,
@@ -1642,13 +1738,13 @@ class ExportService {
          phase: 'exporting'
        })

-        const safeName = sessionInfo.displayName.replace(/[<>:"/\\|?*]/g, '_')
+          const safeName = sessionInfo.displayName.replace(/[<>:"/\\|?*]/g, '_')
+          const useSessionFolder = sessionLayout === 'per-session'
+          const sessionDir = useSessionFolder ? path.join(outputDir, safeName) : outputDir

-        // 为每个会话创建单独的文件夹
-        const sessionDir = path.join(outputDir, safeName)
-        if (!fs.existsSync(sessionDir)) {
-          fs.mkdirSync(sessionDir, { recursive: true })
-        }
+          if (useSessionFolder && !fs.existsSync(sessionDir)) {
+            fs.mkdirSync(sessionDir, { recursive: true })
+          }

        let ext = '.json'
        if (options.format === 'chatlab-jsonl') ext = '.jsonl'
@@ -1689,4 +1785,3 @@ class ExportService {
 }

 export const exportService = new ExportService()
-
--- a/electron/services/keyService.ts
+++ b/electron/services/keyService.ts
@@ -33,6 +33,7 @@ export class KeyService {
  private ReadProcessMemory: any = null
  private MEMORY_BASIC_INFORMATION: any = null
  private TerminateProcess: any = null
+  private QueryFullProcessImageNameW: any = null

  // User32
  private EnumWindows: any = null
@@ -194,6 +195,7 @@ export class KeyService {
      this.OpenProcess = this.kernel32.func('OpenProcess', 'HANDLE', ['uint32', 'bool', 'uint32'])
      this.CloseHandle = this.kernel32.func('CloseHandle', 'bool', ['HANDLE'])
      this.TerminateProcess = this.kernel32.func('TerminateProcess', 'bool', ['HANDLE', 'uint32'])
+      this.QueryFullProcessImageNameW = this.kernel32.func('QueryFullProcessImageNameW', 'bool', ['HANDLE', 'uint32', this.koffi.out('uint16*'), this.koffi.out('uint32*')])
      this.VirtualQueryEx = this.kernel32.func('VirtualQueryEx', 'uint64', ['HANDLE', 'uint64', this.koffi.out(this.koffi.pointer(this.MEMORY_BASIC_INFORMATION)), 'uint64'])
      this.ReadProcessMemory = this.kernel32.func('ReadProcessMemory', 'bool', ['HANDLE', 'uint64', 'void*', 'uint64', this.koffi.out(this.koffi.pointer('uint64'))])

@@ -310,7 +312,46 @@ export class KeyService {
    }
  }

+  private async getProcessExecutablePath(pid: number): Promise<string | null> {
+    if (!this.ensureKernel32()) return null
+    // 0x1000 = PROCESS_QUERY_LIMITED_INFORMATION
+    const hProcess = this.OpenProcess(0x1000, false, pid)
+    if (!hProcess) return null
+
+    try {
+      const sizeBuf = Buffer.alloc(4)
+      sizeBuf.writeUInt32LE(1024, 0)
+      const pathBuf = Buffer.alloc(1024 * 2)
+
+      const ret = this.QueryFullProcessImageNameW(hProcess, 0, pathBuf, sizeBuf)
+      if (ret) {
+        const len = sizeBuf.readUInt32LE(0)
+        return pathBuf.toString('ucs2', 0, len * 2)
+      }
+      return null
+    } catch (e) {
+      console.error('获取进程路径失败:', e)
+      return null
+    } finally {
+      this.CloseHandle(hProcess)
+    }
+  }
+
  private async findWeChatInstallPath(): Promise<string | null> {
+    // 0. 优先尝试获取正在运行的微信进程路径
+    try {
+      const pid = await this.findWeChatPid()
+      if (pid) {
+        const runPath = await this.getProcessExecutablePath(pid)
+        if (runPath && existsSync(runPath)) {
+          console.log('发现正在运行的微信进程，使用路径:', runPath)
+          return runPath
+        }
+      }
+    } catch (e) {
+      console.error('尝试获取运行中微信路径失败:', e)
+    }
+
    // 1. Registry - Uninstall Keys
    const uninstallKeys = [
      'SOFTWARE\\Microsoft\\Windows\\CurrentVersion\\Uninstall',
--- a/electron/services/wcdbCore.ts
+++ b/electron/services/wcdbCore.ts
@@ -1,6 +1,12 @@
 import { join, dirname, basename } from 'path'
 import { appendFileSync, existsSync, mkdirSync, readdirSync, statSync, readFileSync } from 'fs'

+// DLL 初始化错误信息，用于帮助用户诊断问题
+let lastDllInitError: string | null = null
+export function getLastDllInitError(): string | null {
+  return lastDllInitError
+}
+
 export class WcdbCore {
  private resourcesPath: string | null = null
  private userDataPath: string | null = null
@@ -208,6 +214,31 @@ export class WcdbCore {
        return false
      }

+      // 关键修复：显式预加载依赖库 WCDB.dll 和 SDL2.dll
+      // Windows 加载器默认不会查找子目录中的依赖，必须先将其加载到内存
+      // 这可以解决部分用户因为 VC++ 运行时或 DLL 依赖问题导致的闪退
+      const dllDir = dirname(dllPath)
+      const wcdbCorePath = join(dllDir, 'WCDB.dll')
+      if (existsSync(wcdbCorePath)) {
+        try {
+          this.koffi.load(wcdbCorePath)
+          this.writeLog('预加载 WCDB.dll 成功')
+        } catch (e) {
+          console.warn('预加载 WCDB.dll 失败(可能不是致命的):', e)
+          this.writeLog(`预加载 WCDB.dll 失败: ${String(e)}`)
+        }
+      }
+      const sdl2Path = join(dllDir, 'SDL2.dll')
+      if (existsSync(sdl2Path)) {
+        try {
+          this.koffi.load(sdl2Path)
+          this.writeLog('预加载 SDL2.dll 成功')
+        } catch (e) {
+          console.warn('预加载 SDL2.dll 失败(可能不是致命的):', e)
+          this.writeLog(`预加载 SDL2.dll 失败: ${String(e)}`)
+        }
+      }
+
      this.lib = this.koffi.load(dllPath)

      // 定义类型
@@ -362,9 +393,20 @@ export class WcdbCore {
      }

      this.initialized = true
+      lastDllInitError = null
      return true
    } catch (e) {
-      console.error('WCDB 初始化异常:', e)
+      const errorMsg = e instanceof Error ? e.message : String(e)
+      console.error('WCDB 初始化异常:', errorMsg)
+      this.writeLog(`WCDB 初始化异常: ${errorMsg}`, true)
+      lastDllInitError = errorMsg
+      // 检查是否是常见的 VC++ 运行时缺失错误
+      if (errorMsg.includes('126') || errorMsg.includes('找不到指定的模块') || 
+          errorMsg.includes('The specified module could not be found')) {
+        lastDllInitError = '可能缺少 Visual C++ 运行时库。请安装 Microsoft Visual C++ Redistributable (x64)。'
+      } else if (errorMsg.includes('193') || errorMsg.includes('不是有效的 Win32 应用程序')) {
+        lastDllInitError = 'DLL 架构不匹配。请确保使用 64 位版本的应用程序。'
+      }
      return false
    }
  }
@@ -382,10 +424,18 @@ export class WcdbCore {
        return { success: true, sessionCount: 0 }
      }

+      // 记录当前活动连接，用于在测试结束后恢复（避免影响聊天页等正在使用的连接）
+      const hadActiveConnection = this.handle !== null
+      const prevPath = this.currentPath
+      const prevKey = this.currentKey
+      const prevWxid = this.currentWxid
+
      if (!this.initialized) {
        const initOk = await this.initialize()
        if (!initOk) {
-          return { success: false, error: 'WCDB 初始化失败' }
+          // 返回更详细的错误信息，帮助用户诊断问题
+          const detailedError = lastDllInitError || 'WCDB 初始化失败'
+          return { success: false, error: detailedError }
        }
      }

@@ -424,8 +474,8 @@ export class WcdbCore {
        return { success: false, error: '无效的数据库句柄' }
      }

-      // 测试成功，使用 shutdown 清理所有资源（包括测试句柄）
-      // 这会中断当前活动连接，但 testConnection 本应该是独立测试
+      // 测试成功：使用 shutdown 清理资源（包括测试句柄）
+      // 注意：shutdown 会断开当前活动连接，因此需要在测试后尝试恢复之前的连接
      try {
        this.wcdbShutdown()
        this.handle = null
@@ -437,6 +487,15 @@ export class WcdbCore {
        console.error('关闭测试数据库时出错:', closeErr)
      }

+      // 恢复测试前的连接（如果之前有活动连接）
+      if (hadActiveConnection && prevPath && prevKey && prevWxid) {
+        try {
+          await this.open(prevPath, prevKey, prevWxid)
+        } catch {
+          // 恢复失败则保持断开，由调用方处理
+        }
+      }
+
      return { success: true, sessionCount: 0 }
    } catch (e) {
      console.error('测试连接异常:', e)
--- a/electron/services/wcdbService.ts
+++ b/electron/services/wcdbService.ts
@@ -58,12 +58,24 @@ export class WcdbService {
      })

      this.worker.on('error', (err) => {
-        // Worker error
+        // Worker 发生错误，需要 reject 所有 pending promises
+        console.error('WCDB Worker 错误:', err)
+        const errorMsg = err instanceof Error ? err.message : String(err)
+        for (const [id, p] of this.pending) {
+          p.reject(new Error(`Worker 错误: ${errorMsg}`))
+        }
+        this.pending.clear()
      })

      this.worker.on('exit', (code) => {
+        // Worker 退出，需要 reject 所有 pending promises
        if (code !== 0) {
-          // Worker exited with error
+          console.error('WCDB Worker 异常退出，退出码:', code)
+          const errorMsg = `Worker 异常退出 (退出码: ${code})。可能是 DLL 加载失败，请检查是否安装了 Visual C++ Redistributable。`
+          for (const [id, p] of this.pending) {
+            p.reject(new Error(errorMsg))
+          }
+          this.pending.clear()
        }
        this.worker = null
      })
--- a/package-lock.json
+++ b/package-lock.json
@@ -8537,12 +8537,6 @@
        "sherpa-onnx-win-x64": "^1.12.23"
      }
    },
-    "node_modules/sherpa-onnx-node/node_modules/sherpa-onnx-darwin-x64": {
-      "optional": true
-    },
-    "node_modules/sherpa-onnx-node/node_modules/sherpa-onnx-linux-arm64": {
-      "optional": true
-    },
    "node_modules/sherpa-onnx-win-ia32": {
      "version": "1.12.23",
      "resolved": "https://registry.npmmirror.com/sherpa-onnx-win-ia32/-/sherpa-onnx-win-ia32-1.12.23.tgz",
--- a/src/App.tsx
+++ b/src/App.tsx
@@ -202,10 +202,22 @@ function App() {
            }
          } else {
            console.log('自动连接失败:', result.error)
+            // 如果错误信息包含 VC++ 或 DLL 相关内容，不清除配置，只提示用户
+            // 其他错误可能需要重新配置
+            const errorMsg = result.error || ''
+            if (errorMsg.includes('Visual C++') || 
+                errorMsg.includes('DLL') || 
+                errorMsg.includes('Worker') ||
+                errorMsg.includes('126') ||
+                errorMsg.includes('模块')) {
+              console.warn('检测到可能的运行时依赖问题:', errorMsg)
+              // 不清除配置，让用户安装 VC++ 后重试
+            }
          }
        }
      } catch (e) {
        console.error('自动连接出错:', e)
+        // 捕获异常但不清除配置，防止循环重新引导
      }
    }

--- a/src/pages/ExportPage.scss
+++ b/src/pages/ExportPage.scss
@@ -602,6 +602,87 @@
    }
  }

+  .export-layout-modal {
+    background: var(--card-bg);
+    padding: 28px 32px;
+    border-radius: 16px;
+    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.25);
+    text-align: center;
+    width: min(520px, 90vw);
+
+    h3 {
+      font-size: 18px;
+      font-weight: 600;
+      color: var(--text-primary);
+      margin: 0 0 8px;
+    }
+
+    .layout-subtitle {
+      font-size: 14px;
+      color: var(--text-secondary);
+      margin: 0 0 20px;
+    }
+
+    .layout-options {
+      display: grid;
+      gap: 12px;
+    }
+
+    .layout-option-btn {
+      display: flex;
+      flex-direction: column;
+      gap: 6px;
+      padding: 14px 18px;
+      border-radius: 12px;
+      border: 1px solid var(--border-color);
+      background: var(--bg-secondary);
+      text-align: left;
+      cursor: pointer;
+      transition: all 0.2s;
+
+      &:hover {
+        border-color: var(--primary);
+        background: rgba(var(--primary-rgb), 0.08);
+      }
+
+      &.primary {
+        border-color: var(--primary);
+        background: rgba(var(--primary-rgb), 0.12);
+      }
+
+      .layout-title {
+        font-size: 15px;
+        font-weight: 600;
+        color: var(--text-primary);
+      }
+
+      .layout-desc {
+        font-size: 12px;
+        color: var(--text-tertiary);
+      }
+    }
+
+    .layout-actions {
+      margin-top: 18px;
+      display: flex;
+      justify-content: center;
+    }
+
+    .layout-cancel-btn {
+      padding: 8px 20px;
+      border-radius: 8px;
+      border: 1px solid var(--border-color);
+      background: var(--bg-secondary);
+      color: var(--text-primary);
+      cursor: pointer;
+      transition: all 0.2s;
+
+      &:hover {
+        background: var(--bg-hover);
+      }
+    }
+  }
+
  .export-result-modal {
    background: var(--card-bg);
    padding: 32px 40px;
@@ -1056,4 +1137,4 @@
  input:checked + .slider::before {
    transform: translateX(20px);
  }
-}
+}
--- a/src/pages/ExportPage.tsx
+++ b/src/pages/ExportPage.tsx
@@ -21,6 +21,7 @@ interface ExportOptions {
  exportVoices: boolean
  exportEmojis: boolean
  exportVoiceAsText: boolean
+  excelCompactColumns: boolean
 }

 interface ExportResult {
@@ -30,6 +31,8 @@ interface ExportResult {
  error?: string
 }

+type SessionLayout = 'shared' | 'per-session'
+
 function ExportPage() {
  const [sessions, setSessions] = useState<ChatSession[]>([])
  const [filteredSessions, setFilteredSessions] = useState<ChatSession[]>([])
@@ -43,22 +46,43 @@ function ExportPage() {
  const [showDatePicker, setShowDatePicker] = useState(false)
  const [calendarDate, setCalendarDate] = useState(new Date())
  const [selectingStart, setSelectingStart] = useState(true)
+  const [showMediaLayoutPrompt, setShowMediaLayoutPrompt] = useState(false)

  const [options, setOptions] = useState<ExportOptions>({
-    format: 'chatlab',
+    format: 'excel',
    dateRange: {
-      start: new Date(Date.now() - 7 * 24 * 60 * 60 * 1000),
+      start: new Date(new Date().setHours(0, 0, 0, 0)),
      end: new Date()
    },
-    useAllTime: true,
+    useAllTime: false,
    exportAvatars: true,
    exportMedia: false,
    exportImages: true,
    exportVoices: true,
    exportEmojis: true,
-    exportVoiceAsText: false
+    exportVoiceAsText: true,
+    excelCompactColumns: true
  })

+  const buildDateRangeFromPreset = (preset: string) => {
+    const now = new Date()
+    if (preset === 'all') {
+      return { useAllTime: true, dateRange: { start: now, end: now } }
+    }
+    let rangeMs = 0
+    if (preset === '7d') rangeMs = 7 * 24 * 60 * 60 * 1000
+    if (preset === '30d') rangeMs = 30 * 24 * 60 * 60 * 1000
+    if (preset === '90d') rangeMs = 90 * 24 * 60 * 60 * 1000
+    if (preset === 'today' || rangeMs === 0) {
+      const start = new Date(now)
+      start.setHours(0, 0, 0, 0)
+      return { useAllTime: false, dateRange: { start, end: now } }
+    }
+    const start = new Date(now.getTime() - rangeMs)
+    start.setHours(0, 0, 0, 0)
+    return { useAllTime: false, dateRange: { start, end: now } }
+  }
+
  const loadSessions = useCallback(async () => {
    setIsLoading(true)
    try {
@@ -94,10 +118,57 @@ function ExportPage() {
    }
  }, [])

+  const loadExportDefaults = useCallback(async () => {
+    try {
+      const [
+        savedFormat,
+        savedRange,
+        savedMedia,
+        savedVoiceAsText,
+        savedExcelCompactColumns
+      ] = await Promise.all([
+        configService.getExportDefaultFormat(),
+        configService.getExportDefaultDateRange(),
+        configService.getExportDefaultMedia(),
+        configService.getExportDefaultVoiceAsText(),
+        configService.getExportDefaultExcelCompactColumns()
+      ])
+
+      const preset = savedRange || 'today'
+      const rangeDefaults = buildDateRangeFromPreset(preset)
+
+      setOptions((prev) => ({
+        ...prev,
+        format: (savedFormat as ExportOptions['format']) || 'excel',
+        useAllTime: rangeDefaults.useAllTime,
+        dateRange: rangeDefaults.dateRange,
+        exportMedia: savedMedia ?? false,
+        exportVoiceAsText: savedVoiceAsText ?? true,
+        excelCompactColumns: savedExcelCompactColumns ?? true
+      }))
+    } catch (e) {
+      console.error('加载导出默认设置失败:', e)
+    }
+  }, [])
+
  useEffect(() => {
    loadSessions()
    loadExportPath()
-  }, [loadSessions, loadExportPath])
+    loadExportDefaults()
+  }, [loadSessions, loadExportPath, loadExportDefaults])
+
+  useEffect(() => {
+    const removeListener = window.electronAPI.export.onProgress?.((payload) => {
+      setExportProgress({
+        current: payload.current,
+        total: payload.total,
+        currentName: payload.currentSession
+      })
+    })
+    return () => {
+      removeListener?.()
+    }
+  }, [])

  useEffect(() => {
    if (!searchKeyword.trim()) {
@@ -144,7 +215,7 @@ function ExportPage() {
    }
  }

-  const startExport = async () => {
+  const runExport = async (sessionLayout: SessionLayout) => {
    if (selectedSessions.size === 0 || !exportFolder) return

    setIsExporting(true)
@@ -160,10 +231,12 @@ function ExportPage() {
        exportImages: options.exportMedia && options.exportImages,
        exportVoices: options.exportMedia && options.exportVoices,
        exportEmojis: options.exportMedia && options.exportEmojis,
-        exportVoiceAsText: options.exportVoiceAsText,  // 独立于 exportMedia
+        exportVoiceAsText: options.exportVoiceAsText,  // ?????????exportMedia
+        excelCompactColumns: options.excelCompactColumns,
+        sessionLayout,
        dateRange: options.useAllTime ? null : options.dateRange ? {
          start: Math.floor(options.dateRange.start.getTime() / 1000),
-          // 将结束日期设置为当天的 23:59:59,以包含当天的所有消息
+          // ?????????????????????????????????23:59:59,??????????????????????????????
          end: Math.floor(new Date(options.dateRange.end.getFullYear(), options.dateRange.end.getMonth(), options.dateRange.end.getDate(), 23, 59, 59).getTime() / 1000)
        } : null
      }
@@ -176,16 +249,28 @@ function ExportPage() {
        )
        setExportResult(result)
      } else {
-        setExportResult({ success: false, error: `${options.format.toUpperCase()} 格式导出功能开发中...` })
+        setExportResult({ success: false, error: `${options.format.toUpperCase()} ???????????????????????????...` })
      }
    } catch (e) {
-      console.error('导出失败:', e)
+      console.error('????????????:', e)
      setExportResult({ success: false, error: String(e) })
    } finally {
      setIsExporting(false)
    }
  }

+  const startExport = () => {
+    if (selectedSessions.size === 0 || !exportFolder) return
+
+    if (options.exportMedia && selectedSessions.size > 1) {
+      setShowMediaLayoutPrompt(true)
+      return
+    }
+
+    const layout: SessionLayout = options.exportMedia ? 'per-session' : 'shared'
+    runExport(layout)
+  }
+
  const getDaysInMonth = (date: Date) => {
    const year = date.getFullYear()
    const month = date.getMonth()
@@ -544,6 +629,43 @@ function ExportPage() {
        </div>
      </div>

+      {/* 媒体导出布局选择弹窗 */}
+      {showMediaLayoutPrompt && (
+        <div className="export-overlay" onClick={() => setShowMediaLayoutPrompt(false)}>
+          <div className="export-layout-modal" onClick={e => e.stopPropagation()}>
+            <h3>导出文件夹布局</h3>
+            <p className="layout-subtitle">检测到同时导出多个会话并包含媒体文件，请选择存放方式：</p>
+            <div className="layout-options">
+              <button
+                className="layout-option-btn primary"
+                onClick={() => {
+                  setShowMediaLayoutPrompt(false)
+                  runExport('shared')
+                }}
+              >
+                <span className="layout-title">所有会话在同一文件夹</span>
+                <span className="layout-desc">媒体会按会话名归档到 media 子目录</span>
+              </button>
+              <button
+                className="layout-option-btn"
+                onClick={() => {
+                  setShowMediaLayoutPrompt(false)
+                  runExport('per-session')
+                }}
+              >
+                <span className="layout-title">每个会话一个文件夹</span>
+                <span className="layout-desc">每个会话单独包含导出文件和媒体</span>
+              </button>
+            </div>
+            <div className="layout-actions">
+              <button className="layout-cancel-btn" onClick={() => setShowMediaLayoutPrompt(false)}>
+                取消
+              </button>
+            </div>
+          </div>
+        </div>
+      )}
+
      {/* 导出进度弹窗 */}
      {isExporting && (
        <div className="export-overlay">
--- a/src/pages/SettingsPage.scss
+++ b/src/pages/SettingsPage.scss
@@ -221,6 +221,100 @@
    }
  }

+  .select-field {
+    position: relative;
+    margin-bottom: 10px;
+  }
+
+  .select-trigger {
+    width: 100%;
+    padding: 10px 16px;
+    border: 1px solid var(--border-color);
+    border-radius: 9999px;
+    font-size: 14px;
+    background: var(--bg-primary);
+    color: var(--text-primary);
+    display: flex;
+    align-items: center;
+    justify-content: space-between;
+    gap: 8px;
+    cursor: pointer;
+    transition: all 0.2s;
+
+    &:hover {
+      border-color: var(--text-tertiary);
+    }
+
+    &.open {
+      border-color: var(--primary);
+      box-shadow: 0 0 0 3px color-mix(in srgb, var(--primary) 15%, transparent);
+    }
+  }
+
+  .select-value {
+    flex: 1;
+    min-width: 0;
+    text-align: left;
+    white-space: nowrap;
+    overflow: hidden;
+    text-overflow: ellipsis;
+  }
+
+  .select-dropdown {
+    position: absolute;
+    top: calc(100% + 6px);
+    left: 0;
+    right: 0;
+    background: color-mix(in srgb, var(--bg-primary) 85%, var(--bg-secondary));
+    border: 1px solid var(--border-color);
+    border-radius: 12px;
+    padding: 6px;
+    box-shadow: var(--shadow-md);
+    z-index: 20;
+    max-height: 320px;
+    overflow-y: auto;
+    backdrop-filter: blur(14px);
+    -webkit-backdrop-filter: blur(14px);
+  }
+
+  .select-option {
+    width: 100%;
+    text-align: left;
+    display: flex;
+    flex-direction: column;
+    gap: 4px;
+    padding: 10px 12px;
+    border: none;
+    border-radius: 10px;
+    background: transparent;
+    cursor: pointer;
+    transition: all 0.15s;
+    color: var(--text-primary);
+    font-size: 14px;
+
+    &:hover {
+      background: var(--bg-tertiary);
+    }
+
+    &.active {
+      background: color-mix(in srgb, var(--primary) 12%, transparent);
+      color: var(--primary);
+    }
+  }
+
+  .option-label {
+    font-weight: 500;
+  }
+
+  .option-desc {
+    font-size: 12px;
+    color: var(--text-tertiary);
+  }
+
+  .select-option.active .option-desc {
+    color: var(--primary);
+  }
+
  .input-with-toggle {
    position: relative;
    display: flex;
@@ -1096,13 +1190,15 @@
  left: 0;
  right: 0;
  margin-top: 4px;
-  background: var(--bg-secondary);
+  background: color-mix(in srgb, var(--bg-primary) 85%, var(--bg-secondary));
  border: 1px solid var(--border-primary);
  border-radius: 8px;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
  z-index: 100;
  max-height: 200px;
  overflow-y: auto;
+  backdrop-filter: blur(14px);
+  -webkit-backdrop-filter: blur(14px);
 }

 .wxid-option {
@@ -1216,4 +1312,4 @@
  border-top: 1px solid var(--border-primary);
  display: flex;
  justify-content: flex-end;
-}
+}
--- a/src/pages/SettingsPage.tsx
+++ b/src/pages/SettingsPage.tsx
@@ -1,4 +1,4 @@
-import { useState, useEffect, useRef } from 'react'
+import { useState, useEffect, useRef } from 'react'
 import { useAppStore } from '../stores/appStore'
 import { useThemeStore, themes } from '../stores/themeStore'
 import { useAnalyticsStore } from '../stores/analyticsStore'
@@ -11,12 +11,13 @@ import {
 } from 'lucide-react'
 import './SettingsPage.scss'

-type SettingsTab = 'appearance' | 'database' | 'whisper' | 'cache' | 'about'
+type SettingsTab = 'appearance' | 'database' | 'whisper' | 'export' | 'cache' | 'about'

 const tabs: { id: SettingsTab; label: string; icon: React.ElementType }[] = [
  { id: 'appearance', label: '外观', icon: Palette },
  { id: 'database', label: '数据库连接', icon: Database },
  { id: 'whisper', label: '语音识别模型', icon: Mic },
+  { id: 'export', label: '导出', icon: Download },
  { id: 'cache', label: '缓存', icon: HardDrive },
  { id: 'about', label: '关于', icon: Info }
 ]
@@ -40,6 +41,12 @@ function SettingsPage() {
  const [wxidOptions, setWxidOptions] = useState<WxidOption[]>([])
  const [showWxidSelect, setShowWxidSelect] = useState(false)
  const wxidDropdownRef = useRef<HTMLDivElement>(null)
+  const [showExportFormatSelect, setShowExportFormatSelect] = useState(false)
+  const [showExportDateRangeSelect, setShowExportDateRangeSelect] = useState(false)
+  const [showExportExcelColumnsSelect, setShowExportExcelColumnsSelect] = useState(false)
+  const exportFormatDropdownRef = useRef<HTMLDivElement>(null)
+  const exportDateRangeDropdownRef = useRef<HTMLDivElement>(null)
+  const exportExcelColumnsDropdownRef = useRef<HTMLDivElement>(null)
  const [cachePath, setCachePath] = useState('')
  const [logEnabled, setLogEnabled] = useState(false)
  const [whisperModelName, setWhisperModelName] = useState('base')
@@ -49,6 +56,11 @@ function SettingsPage() {
  const [whisperModelStatus, setWhisperModelStatus] = useState<{ exists: boolean; modelPath?: string; tokensPath?: string } | null>(null)
  const [autoTranscribeVoice, setAutoTranscribeVoice] = useState(false)
  const [transcribeLanguages, setTranscribeLanguages] = useState<string[]>(['zh'])
+  const [exportDefaultFormat, setExportDefaultFormat] = useState('excel')
+  const [exportDefaultDateRange, setExportDefaultDateRange] = useState('today')
+  const [exportDefaultMedia, setExportDefaultMedia] = useState(false)
+  const [exportDefaultVoiceAsText, setExportDefaultVoiceAsText] = useState(true)
+  const [exportDefaultExcelCompactColumns, setExportDefaultExcelCompactColumns] = useState(true)

  const [isLoading, setIsLoadingState] = useState(false)
  const [isTesting, setIsTesting] = useState(false)
@@ -79,13 +91,23 @@ function SettingsPage() {
  // 点击外部关闭下拉框
  useEffect(() => {
    const handleClickOutside = (e: MouseEvent) => {
-      if (showWxidSelect && wxidDropdownRef.current && !wxidDropdownRef.current.contains(e.target as Node)) {
+      const target = e.target as Node
+      if (showWxidSelect && wxidDropdownRef.current && !wxidDropdownRef.current.contains(target)) {
        setShowWxidSelect(false)
      }
+      if (showExportFormatSelect && exportFormatDropdownRef.current && !exportFormatDropdownRef.current.contains(target)) {
+        setShowExportFormatSelect(false)
+      }
+      if (showExportDateRangeSelect && exportDateRangeDropdownRef.current && !exportDateRangeDropdownRef.current.contains(target)) {
+        setShowExportDateRangeSelect(false)
+      }
+      if (showExportExcelColumnsSelect && exportExcelColumnsDropdownRef.current && !exportExcelColumnsDropdownRef.current.contains(target)) {
+        setShowExportExcelColumnsSelect(false)
+      }
    }
    document.addEventListener('mousedown', handleClickOutside)
    return () => document.removeEventListener('mousedown', handleClickOutside)
-  }, [showWxidSelect])
+  }, [showWxidSelect, showExportFormatSelect, showExportDateRangeSelect, showExportExcelColumnsSelect])

  useEffect(() => {
    const removeDb = window.electronAPI.key.onDbKeyStatus((payload) => {
@@ -114,6 +136,11 @@ function SettingsPage() {
      const savedWhisperModelDir = await configService.getWhisperModelDir()
      const savedAutoTranscribe = await configService.getAutoTranscribeVoice()
      const savedTranscribeLanguages = await configService.getTranscribeLanguages()
+      const savedExportDefaultFormat = await configService.getExportDefaultFormat()
+      const savedExportDefaultDateRange = await configService.getExportDefaultDateRange()
+      const savedExportDefaultMedia = await configService.getExportDefaultMedia()
+      const savedExportDefaultVoiceAsText = await configService.getExportDefaultVoiceAsText()
+      const savedExportDefaultExcelCompactColumns = await configService.getExportDefaultExcelCompactColumns()

      if (savedKey) setDecryptKey(savedKey)
      if (savedPath) setDbPath(savedPath)
@@ -126,6 +153,11 @@ function SettingsPage() {
      setLogEnabled(savedLogEnabled)
      setAutoTranscribeVoice(savedAutoTranscribe)
      setTranscribeLanguages(savedTranscribeLanguages)
+      setExportDefaultFormat(savedExportDefaultFormat || 'excel')
+      setExportDefaultDateRange(savedExportDefaultDateRange || 'today')
+      setExportDefaultMedia(savedExportDefaultMedia ?? false)
+      setExportDefaultVoiceAsText(savedExportDefaultVoiceAsText ?? true)
+      setExportDefaultExcelCompactColumns(savedExportDefaultExcelCompactColumns ?? true)

      // 如果语言列表为空，保存默认值
      if (!savedTranscribeLanguages || savedTranscribeLanguages.length === 0) {
@@ -468,15 +500,8 @@ function SettingsPage() {
      await configService.setTranscribeLanguages(transcribeLanguages)
      await configService.setOnboardingDone(true)

-      showMessage('配置保存成功，正在测试连接...', true)
-      const result = await window.electronAPI.wcdb.testConnection(dbPath, decryptKey, wxid)
-
-      if (result.success) {
-        setDbConnected(true, dbPath)
-        showMessage('配置保存成功！数据库连接正常', true)
-      } else {
-        showMessage(result.error || '数据库连接失败，请检查配置', false)
-      }
+      // 保存按钮只负责持久化配置，不做连接测试/重连，避免影响聊天页的活动连接
+      showMessage('配置保存成功', true)
    } catch (e) {
      showMessage(`保存配置失败: ${e}`, false)
    } finally {
@@ -853,6 +878,205 @@ function SettingsPage() {
      </div>
    </div>
  )
+
+  const exportFormatOptions = [
+    { value: 'excel', label: 'Excel', desc: '电子表格，适合统计分析' },
+    { value: 'chatlab', label: 'ChatLab', desc: '标准格式，支持其他软件导入' },
+    { value: 'chatlab-jsonl', label: 'ChatLab JSONL', desc: '流式格式，适合大量消息' },
+    { value: 'json', label: 'JSON', desc: '详细格式，包含完整消息信息' },
+    { value: 'html', label: 'HTML', desc: '网页格式，可直接浏览' },
+    { value: 'txt', label: 'TXT', desc: '纯文本，通用格式' },
+    { value: 'sql', label: 'PostgreSQL', desc: '数据库脚本，便于导入到数据库' }
+  ]
+  const exportDateRangeOptions = [
+    { value: 'today', label: '今天' },
+    { value: '7d', label: '最近7天' },
+    { value: '30d', label: '最近30天' },
+    { value: '90d', label: '最近90天' },
+    { value: 'all', label: '全部时间' }
+  ]
+  const exportExcelColumnOptions = [
+    { value: 'compact', label: '精简列', desc: '序号、时间、发送者身份、消息类型、内容' },
+    { value: 'full', label: '完整列', desc: '含发送者昵称/微信ID/备注' }
+  ]
+
+  const getOptionLabel = (options: { value: string; label: string }[], value: string) => {
+    return options.find((option) => option.value === value)?.label ?? value
+  }
+
+  const renderExportTab = () => {
+    const exportExcelColumnsValue = exportDefaultExcelCompactColumns ? 'compact' : 'full'
+    const exportFormatLabel = getOptionLabel(exportFormatOptions, exportDefaultFormat)
+    const exportDateRangeLabel = getOptionLabel(exportDateRangeOptions, exportDefaultDateRange)
+    const exportExcelColumnsLabel = getOptionLabel(exportExcelColumnOptions, exportExcelColumnsValue)
+
+    return (
+    <div className="tab-content">
+      <div className="form-group">
+        <label>默认导出格式</label>
+        <span className="form-hint">导出页面默认选中的格式</span>
+        <div className="select-field" ref={exportFormatDropdownRef}>
+          <button
+            type="button"
+            className={`select-trigger ${showExportFormatSelect ? 'open' : ''}`}
+            onClick={() => {
+              setShowExportFormatSelect(!showExportFormatSelect)
+              setShowExportDateRangeSelect(false)
+              setShowExportExcelColumnsSelect(false)
+            }}
+          >
+            <span className="select-value">{exportFormatLabel}</span>
+            <ChevronDown size={16} />
+          </button>
+          {showExportFormatSelect && (
+            <div className="select-dropdown">
+              {exportFormatOptions.map((option) => (
+                <button
+                  key={option.value}
+                  type="button"
+                  className={`select-option ${exportDefaultFormat === option.value ? 'active' : ''}`}
+                  onClick={async () => {
+                    setExportDefaultFormat(option.value)
+                    await configService.setExportDefaultFormat(option.value)
+                    showMessage('已更新导出格式默认值', true)
+                    setShowExportFormatSelect(false)
+                  }}
+                >
+                  <span className="option-label">{option.label}</span>
+                  {option.desc && <span className="option-desc">{option.desc}</span>}
+                </button>
+              ))}
+            </div>
+          )}
+        </div>
+      </div>
+
+      <div className="form-group">
+        <label>默认导出时间范围</label>
+        <span className="form-hint">控制导出页面的默认时间选择</span>
+        <div className="select-field" ref={exportDateRangeDropdownRef}>
+          <button
+            type="button"
+            className={`select-trigger ${showExportDateRangeSelect ? 'open' : ''}`}
+            onClick={() => {
+              setShowExportDateRangeSelect(!showExportDateRangeSelect)
+              setShowExportFormatSelect(false)
+              setShowExportExcelColumnsSelect(false)
+            }}
+          >
+            <span className="select-value">{exportDateRangeLabel}</span>
+            <ChevronDown size={16} />
+          </button>
+          {showExportDateRangeSelect && (
+            <div className="select-dropdown">
+              {exportDateRangeOptions.map((option) => (
+                <button
+                  key={option.value}
+                  type="button"
+                  className={`select-option ${exportDefaultDateRange === option.value ? 'active' : ''}`}
+                  onClick={async () => {
+                    setExportDefaultDateRange(option.value)
+                    await configService.setExportDefaultDateRange(option.value)
+                    showMessage('已更新默认导出时间范围', true)
+                    setShowExportDateRangeSelect(false)
+                  }}
+                >
+                  <span className="option-label">{option.label}</span>
+                </button>
+              ))}
+            </div>
+          )}
+        </div>
+      </div>
+
+      <div className="form-group">
+        <label>默认导出媒体文件</label>
+        <span className="form-hint">控制图片/语音/表情的默认导出开关</span>
+        <div className="log-toggle-line">
+          <span className="log-status">{exportDefaultMedia ? '已开启' : '已关闭'}</span>
+          <label className="switch" htmlFor="export-default-media">
+            <input
+              id="export-default-media"
+              className="switch-input"
+              type="checkbox"
+              checked={exportDefaultMedia}
+              onChange={async (e) => {
+                const enabled = e.target.checked
+                setExportDefaultMedia(enabled)
+                await configService.setExportDefaultMedia(enabled)
+                showMessage(enabled ? '已开启默认媒体导出' : '已关闭默认媒体导出', true)
+              }}
+            />
+            <span className="switch-slider" />
+          </label>
+        </div>
+      </div>
+
+      <div className="form-group">
+        <label>默认语音转文字</label>
+        <span className="form-hint">导出时默认将语音转写为文字</span>
+        <div className="log-toggle-line">
+          <span className="log-status">{exportDefaultVoiceAsText ? '已开启' : '已关闭'}</span>
+          <label className="switch" htmlFor="export-default-voice-as-text">
+            <input
+              id="export-default-voice-as-text"
+              className="switch-input"
+              type="checkbox"
+              checked={exportDefaultVoiceAsText}
+              onChange={async (e) => {
+                const enabled = e.target.checked
+                setExportDefaultVoiceAsText(enabled)
+                await configService.setExportDefaultVoiceAsText(enabled)
+                showMessage(enabled ? '已开启默认语音转文字' : '已关闭默认语音转文字', true)
+              }}
+            />
+            <span className="switch-slider" />
+          </label>
+        </div>
+      </div>
+
+      <div className="form-group">
+        <label>Excel 列显示</label>
+        <span className="form-hint">控制 Excel 导出的列字段</span>
+        <div className="select-field" ref={exportExcelColumnsDropdownRef}>
+          <button
+            type="button"
+            className={`select-trigger ${showExportExcelColumnsSelect ? 'open' : ''}`}
+            onClick={() => {
+              setShowExportExcelColumnsSelect(!showExportExcelColumnsSelect)
+              setShowExportFormatSelect(false)
+              setShowExportDateRangeSelect(false)
+            }}
+          >
+            <span className="select-value">{exportExcelColumnsLabel}</span>
+            <ChevronDown size={16} />
+          </button>
+          {showExportExcelColumnsSelect && (
+            <div className="select-dropdown">
+              {exportExcelColumnOptions.map((option) => (
+                <button
+                  key={option.value}
+                  type="button"
+                  className={`select-option ${exportExcelColumnsValue === option.value ? 'active' : ''}`}
+                  onClick={async () => {
+                    const compact = option.value === 'compact'
+                    setExportDefaultExcelCompactColumns(compact)
+                    await configService.setExportDefaultExcelCompactColumns(compact)
+                    showMessage(compact ? '已启用精简列' : '已启用完整列', true)
+                    setShowExportExcelColumnsSelect(false)
+                  }}
+                >
+                  <span className="option-label">{option.label}</span>
+                  {option.desc && <span className="option-desc">{option.desc}</span>}
+                </button>
+              ))}
+            </div>
+          )}
+        </div>
+      </div>
+    </div>
+    )
+  }
  const renderCacheTab = () => (
    <div className="tab-content">
      <p className="section-desc">管理应用缓存数据</p>
@@ -992,6 +1216,7 @@ function SettingsPage() {
        {activeTab === 'appearance' && renderAppearanceTab()}
        {activeTab === 'database' && renderDatabaseTab()}
        {activeTab === 'whisper' && renderWhisperTab()}
+        {activeTab === 'export' && renderExportTab()}
        {activeTab === 'cache' && renderCacheTab()}
        {activeTab === 'about' && renderAboutTab()}
      </div>
@@ -1001,4 +1226,3 @@ function SettingsPage() {

 export default SettingsPage

-
--- a/src/pages/WelcomePage.tsx
+++ b/src/pages/WelcomePage.tsx
@@ -441,7 +441,7 @@ function WelcomePage({ standalone = false }: WelcomePageProps) {
                  <FolderOpen size={16} /> 浏览选择
                </button>
              </div>
-              <div className="field-hint">建议选择包含 xwechat_files 的目录</div>
+              <div className="field-hint">请选择微信-设置-存储位置对应的目录</div>
              <div className="field-hint" style={{ color: '#ff6b6b', marginTop: '4px' }}>⚠️ 目录路径不可包含中文，如有中文请去微信-设置-存储位置点击更改，迁移至全英文目录</div>
            </div>
          )}
@@ -507,7 +507,7 @@ function WelcomePage({ standalone = false }: WelcomePageProps) {

              {dbKeyStatus && <div className="field-hint status-text">{dbKeyStatus}</div>}
              <div className="field-hint">获取密钥会自动识别最近登录的账号</div>
-              <div className="field-hint">点击自动获取后微信将重新启动，当页面提示可以登录微信了再点击登录</div>
+              <div className="field-hint">点击自动获取后微信将重新启动，当页面提示<span style={{color: 'red'}}>hook安装成功，现在登录微信</span>后再点击登录</div>
            </div>
          )}

@@ -533,7 +533,7 @@ function WelcomePage({ standalone = false }: WelcomePageProps) {
                {isFetchingImageKey ? '获取中...' : '自动获取图片密钥'}
              </button>
              {imageKeyStatus && <div className="field-hint status-text">{imageKeyStatus}</div>}
-              <div className="field-hint">如获取失败，请先打开朋友圈图片再重试</div>
+              <div className="field-hint">请在电脑微信中打开查看几个图片后再点击获取秘钥，如获取失败请重复以上操作</div>
              {isFetchingImageKey && <div className="field-hint status-text">正在扫描内存，请稍候...</div>}
            </div>
          )}
--- a/src/services/config.ts
+++ b/src/services/config.ts
@@ -22,7 +22,12 @@ export const CONFIG_KEYS = {
  WHISPER_MODEL_DIR: 'whisperModelDir',
  WHISPER_DOWNLOAD_SOURCE: 'whisperDownloadSource',
  AUTO_TRANSCRIBE_VOICE: 'autoTranscribeVoice',
-  TRANSCRIBE_LANGUAGES: 'transcribeLanguages'
+  TRANSCRIBE_LANGUAGES: 'transcribeLanguages',
+  EXPORT_DEFAULT_FORMAT: 'exportDefaultFormat',
+  EXPORT_DEFAULT_DATE_RANGE: 'exportDefaultDateRange',
+  EXPORT_DEFAULT_MEDIA: 'exportDefaultMedia',
+  EXPORT_DEFAULT_VOICE_AS_TEXT: 'exportDefaultVoiceAsText',
+  EXPORT_DEFAULT_EXCEL_COMPACT_COLUMNS: 'exportDefaultExcelCompactColumns'
 } as const

 // 获取解密密钥
@@ -243,3 +248,61 @@ export async function getTranscribeLanguages(): Promise<string[]> {
 export async function setTranscribeLanguages(languages: string[]): Promise<void> {
  await config.set(CONFIG_KEYS.TRANSCRIBE_LANGUAGES, languages)
 }
+
+// 获取导出默认格式
+export async function getExportDefaultFormat(): Promise<string | null> {
+  const value = await config.get(CONFIG_KEYS.EXPORT_DEFAULT_FORMAT)
+  return (value as string) || null
+}
+
+// 设置导出默认格式
+export async function setExportDefaultFormat(format: string): Promise<void> {
+  await config.set(CONFIG_KEYS.EXPORT_DEFAULT_FORMAT, format)
+}
+
+// 获取导出默认时间范围
+export async function getExportDefaultDateRange(): Promise<string | null> {
+  const value = await config.get(CONFIG_KEYS.EXPORT_DEFAULT_DATE_RANGE)
+  return (value as string) || null
+}
+
+// 设置导出默认时间范围
+export async function setExportDefaultDateRange(range: string): Promise<void> {
+  await config.set(CONFIG_KEYS.EXPORT_DEFAULT_DATE_RANGE, range)
+}
+
+// 获取导出默认媒体设置
+export async function getExportDefaultMedia(): Promise<boolean | null> {
+  const value = await config.get(CONFIG_KEYS.EXPORT_DEFAULT_MEDIA)
+  if (typeof value === 'boolean') return value
+  return null
+}
+
+// 设置导出默认媒体设置
+export async function setExportDefaultMedia(enabled: boolean): Promise<void> {
+  await config.set(CONFIG_KEYS.EXPORT_DEFAULT_MEDIA, enabled)
+}
+
+// 获取导出默认语音转文字
+export async function getExportDefaultVoiceAsText(): Promise<boolean | null> {
+  const value = await config.get(CONFIG_KEYS.EXPORT_DEFAULT_VOICE_AS_TEXT)
+  if (typeof value === 'boolean') return value
+  return null
+}
+
+// 设置导出默认语音转文字
+export async function setExportDefaultVoiceAsText(enabled: boolean): Promise<void> {
+  await config.set(CONFIG_KEYS.EXPORT_DEFAULT_VOICE_AS_TEXT, enabled)
+}
+
+// 获取导出默认 Excel 列模式
+export async function getExportDefaultExcelCompactColumns(): Promise<boolean | null> {
+  const value = await config.get(CONFIG_KEYS.EXPORT_DEFAULT_EXCEL_COMPACT_COLUMNS)
+  if (typeof value === 'boolean') return value
+  return null
+}
+
+// 设置导出默认 Excel 列模式
+export async function setExportDefaultExcelCompactColumns(enabled: boolean): Promise<void> {
+  await config.set(CONFIG_KEYS.EXPORT_DEFAULT_EXCEL_COMPACT_COLUMNS, enabled)
+}
--- a/src/types/electron.d.ts
+++ b/src/types/electron.d.ts
@@ -314,6 +314,7 @@ export interface ElectronAPI {
      success: boolean
      error?: string
    }>
+    onProgress: (callback: (payload: ExportProgress) => void) => () => void
  }
  whisper: {
    downloadModel: () => Promise<{ success: boolean; modelPath?: string; tokensPath?: string; error?: string }>
@@ -327,6 +328,19 @@ export interface ExportOptions {
  dateRange?: { start: number; end: number } | null
  exportMedia?: boolean
  exportAvatars?: boolean
+  exportImages?: boolean
+  exportVoices?: boolean
+  exportEmojis?: boolean
+  exportVoiceAsText?: boolean
+  excelCompactColumns?: boolean
+  sessionLayout?: 'shared' | 'per-session'
+}
+
+export interface ExportProgress {
+  current: number
+  total: number
+  currentSession: string
+  phase: 'preparing' | 'exporting' | 'writing' | 'complete'
 }

 export interface WxidInfo {
Author	SHA1	Message	Date
xuncha	503a77c7cf	fix：尝试修复闪退的问题	2026-01-22 15:28:00 +08:00
xuncha	4452e4921c	fix:修复了导出时媒体导出出错的问题	2026-01-21 20:56:36 +08:00
xuncha	97c1aa582d	feat(export): 多会话导出布局选择与无媒体直出 - 多会话媒体导出支持共享/分会话目录 - 无媒体导出时直接输出到目标目录	2026-01-21 19:37:05 +08:00
xuncha	076c008329	fix:优化了设置中下拉菜单的视觉表现	2026-01-21 19:23:11 +08:00
xuncha	21d785dd3c	fix:修复了导出时因为头像在后台加载导致的不导出的问题	2026-01-21 19:08:22 +08:00
xuncha	348f6c81bf	fix:尝试修复了新手引导闪退的问题	2026-01-21 19:02:14 +08:00
xuncha	d5a2e2bb62	word: 优化了新手引导的提示词	2026-01-21 18:59:54 +08:00
xuncha	2b51e0659e	Merge pull request #65 from yunxilyf/main fix：修复初始化的时候获取微信启动路径出现错误问题	2026-01-21 18:34:25 +08:00
yunxilyf	3efca5e60c	fix：修复初始化的时候获取微信启动路径出现错误问题	2026-01-21 09:12:10 +08:00
cc	2f7b917f1c	Merge branch 'main' of https://github.com/hicccc77/WeFlow	2026-01-20 22:40:26 +08:00
cc	8623f86505	fix: 修复了一些已知问题	2026-01-20 22:40:21 +08:00
Forrest	dc74641c19	Merge pull request #62 from hicccc77/dev 修复了一些已知问题。	2026-01-20 18:52:42 +08:00
Forrest	db7817cc22	refactor(WcdbCore, SettingsPage): 优化数据库测试的连接处理：恢复测试后活跃连接，拆分设置页配置保存与连接测试逻辑，避免连接干扰。	2026-01-20 18:25:05 +08:00
xuncha	ada0f68182	fix: 修复了一些情况下无法触发语音转文字的功能 Fix exporting voice-to-text for JSON and Excel exports	2026-01-20 02:13:40 +08:00
QingXiao	fe806895f0	Merge pull request #2 from 5xiao0qing5/codex/locate-cause-of-export-speech-to-text-bug-hv6kr5 Add export defaults and compact Excel column mode	2026-01-19 12:39:48 +08:00
QingXiao	da137d0a8f	Add export defaults and compact Excel columns	2026-01-19 12:39:06 +08:00
Yeqing Zhang	93ebc3bce3	Merge pull request #1 from 5xiao0qing5/codex/locate-cause-of-export-speech-to-text-bug Fix exporting voice-to-text for JSON and Excel exports	2026-01-19 12:01:25 +08:00
Yeqing Zhang	9f6e9eb9bc	Fix voice transcript export for json and excel	2026-01-19 11:33:28 +08:00