feat: 完善日报语音转写与全部聊天分目录导出

src/main/export-service.ts

@@ -21,9 +21,10 @@ import { VideoAssetService } from './video-asset-service'
 import { StickerService } from './sticker-service'
 import { getImageExportAttempts } from '../shared/export-media'
 import { FileAssetService } from './file-asset-service'
-import { mergeCachedSelfInfo } from './services/bootstrap-cache'
+import { mergeCachedSelfInfo, type CachedSelfInfo } from './services/bootstrap-cache'
 import type { VoiceRecognitionUseCase } from './voice-pipeline/voice-recognition-use-case'
 import { imageFileQuality } from '../shared/image-quality'
+import { resolveMemberName } from '../shared/member-names'
 
 const jobs = new Set<string>()
 const activeArchives = new Map<string, Archiver>()
@@ -321,7 +322,8 @@ export function stripHtmlArchiveInlineAvatars(messages: Message[]): Message[] {
 export async function readHtmlArchive(
   outputDir: string,
   targets: ExportTarget[],
-  name: string
+  name: string,
+  allowTargetChanges = false
 ): Promise<HtmlExportArchive> {
   const dataPath = join(outputDir, 'data', 'messages.js')
   let source = ''
@@ -383,7 +385,7 @@ export async function readHtmlArchive(
   const actualIds = (Array.isArray(parsed.conversations) ? parsed.conversations : [])
     .map((conversation) => conversation.id)
     .sort()
-  if (actualIds.join('|') !== expectedIds.join('|')) {
+  if (!allowTargetChanges && actualIds.join('|') !== expectedIds.join('|')) {
     throw new Error('同名导出目录的聊天集合不同，请修改文件名称后重试')
   }
   return {
@@ -463,6 +465,20 @@ export async function writeHtmlArchive(
     if ((error as NodeJS.ErrnoException).code !== 'ENOENT') throw error
   }
   const source = `${archiveDataPrefix}${JSON.stringify(archive)};\n`
+  await fs.writeFile(
+    join(dataDir, 'conversations.json'),
+    JSON.stringify(
+      {
+        version: archive.version,
+        name: archive.name,
+        exportedAt: archive.exportedAt,
+        conversations: archive.conversations
+      },
+      null,
+      2
+    ),
+    'utf8'
+  )
   await fs.writeFile(temporaryPath, source, 'utf8')
   try {
     await fs.rename(temporaryPath, dataPath)
@@ -624,19 +640,129 @@ function render(format: ExportRequest['format'], messages: Message[], name: stri
   ].join('\n')
 }
 
-export async function runExport(
+interface SingleExportOptions {
+  outputRoot?: string
+  outputFolderName?: string
+  manageJob?: boolean
+  sendProgress?: (progress: ExportJobProgress) => void
+  selfInfo?: CachedSelfInfo | null
+}
+
+interface AllExportManifestEntry {
+  id: string
+  name: string
+  type: ExportTarget['type']
+  folder: string
+  messageCount: number
+}
+
+const writeAllExportManifest = async (
+  outputDir: string,
+  conversations: AllExportManifestEntry[],
+  messageCount: number,
+  status: 'running' | 'completed' | 'cancelled' | 'failed',
+  error?: string
+): Promise<void> => {
+  const manifestPath = join(outputDir, '导出清单.json')
+  const temporaryPath = `${manifestPath}.tmp-${process.pid}-${Date.now()}`
+  await fs.writeFile(
+    temporaryPath,
+    JSON.stringify(
+      {
+        version: 1,
+        status,
+        exportedAt: new Date().toISOString(),
+        messageCount,
+        conversations,
+        error
+      },
+      null,
+      2
+    ),
+    'utf8'
+  )
+  try {
+    await fs.rename(temporaryPath, manifestPath)
+  } catch (error) {
+    if (!['EEXIST', 'EPERM'].includes((error as NodeJS.ErrnoException).code || '')) throw error
+    await fs.rm(manifestPath, { force: true })
+    await fs.rename(temporaryPath, manifestPath)
+  } finally {
+    await fs.rm(temporaryPath, { force: true })
+  }
+}
+
+const conversationFolderNames = (targets: ExportTarget[]): Map<string, string> => {
+  const names = new Map<string, string>()
+  const used = new Set<string>()
+  for (const target of targets) {
+    const base = safeFilePart(target.name).slice(0, 80).trim() || '未命名聊天'
+    let candidate = base
+    const usedKey = (value: string): string => `${target.type}:${value.toLowerCase()}`
+    if (used.has(usedKey(candidate))) {
+      candidate = `${base}_${hashPart(target.userMd5, 8)}`
+    }
+    let suffix = 2
+    while (used.has(usedKey(candidate))) {
+      candidate = `${base}_${hashPart(target.userMd5, 8)}_${suffix}`
+      suffix += 1
+    }
+    used.add(usedKey(candidate))
+    names.set(target.userMd5, candidate)
+  }
+  return names
+}
+
+const pathExists = async (value: string): Promise<boolean> => {
+  try {
+    await fs.stat(value)
+    return true
+  } catch (error) {
+    if ((error as NodeJS.ErrnoException).code === 'ENOENT') return false
+    throw error
+  }
+}
+
+const preserveLegacyCombinedArchive = async (outputDir: string): Promise<void> => {
+  const legacyIndex = join(outputDir, 'index.html')
+  const legacyData = join(outputDir, 'data', 'messages.js')
+  if (!(await pathExists(legacyIndex)) || !(await pathExists(legacyData))) return
+
+  let legacyDir = join(outputDir, '旧版合并档案')
+  if (await pathExists(legacyDir)) {
+    legacyDir = join(outputDir, `旧版合并档案_${exportStamp()}`)
+  }
+  await fs.mkdir(legacyDir, { recursive: true })
+  for (const entry of ['index.html', 'data', 'avatars', 'media', 'voices', 'files']) {
+    const source = join(outputDir, entry)
+    if (await pathExists(source)) await fs.rename(source, join(legacyDir, entry))
+  }
+}
+
+async function runSingleExport(
   request: ExportRequest,
   win: BrowserWindow,
-  voiceRecognition?: Pick<VoiceRecognitionUseCase, 'recognize'>
+  voiceRecognition?: Pick<VoiceRecognitionUseCase, 'recognize'>,
+  options: SingleExportOptions = {}
 ): Promise<ExportResult> {
-  jobs.add(request.jobId)
+  const manageJob = options.manageJob !== false
-  const send = (p: ExportJobProgress): void => {
+  if (manageJob) jobs.add(request.jobId)
+  const send =
+    options.sendProgress ||
+    ((p: ExportJobProgress): void => {
       if (!win.isDestroyed()) win.webContents.send('export:progress', p)
-  }
+    })
   try {
-    const targets = request.targets || []
+    const targets = (request.targets || []).map((target) => ({
-    if (targets.length < 1 || targets.length > 5) {
+      ...target,
-      throw new Error('一次导出必须选择 1 到 5 个聊天')
+      nameMap: { ...(target.nameMap || {}) },
+      avatarUrls: { ...(target.avatarUrls || {}) }
+    }))
+    const targetLimit = request.scope === 'all' ? null : 5
+    if (targets.length < 1 || (targetLimit !== null && targets.length > targetLimit)) {
+      throw new Error(
+        targetLimit === null ? '全部导出至少需要一个聊天' : '一次导出必须选择 1 到 5 个聊天'
+      )
     }
     if (new Set(targets.map((target) => target.userMd5)).size !== targets.length) {
       throw new Error('导出聊天不能重复')
@@ -654,6 +780,25 @@ export async function runExport(
         send({ jobId: request.jobId, phase: 'cancelled', processed: 0, percent: 5 })
         return { success: false, error: '已取消' }
       }
+      if (
+        target.type === 'group' &&
+        (request.scope === 'all' || !Object.keys(target.nameMap || {}).length)
+      ) {
+        const snapshot = await chat.getGroupSnapshotAsync(target.userMd5)
+        for (const member of snapshot?.members || []) {
+          target.nameMap![member.wxid] = resolveMemberName(
+            {
+              wxid: member.wxid,
+              nickname: member.nickname,
+              groupNickname: member.groupNickname,
+              wechatNickname: member.wechatNickname,
+              remark: member.remark
+            },
+            target.nameMode || 'groupNickname'
+          )
+          if (member.avatar) target.avatarUrls![member.wxid] = member.avatar
+        }
+      }
       const targetMessages = (
         await chat.listMessagesForExport(target.userMd5, request.startTime, request.endTime)
       ).filter((message) => request.kinds.includes(kindOf(message)))
@@ -684,8 +829,12 @@ export async function runExport(
         return left.messageOrder - right.messageOrder
       })
       .map((entry) => entry.message)
-    const rawSelfInfo = await chat.getSelfAccountInfoAsync()
+    const selfInfo =
-    const selfInfo = rawSelfInfo ? mergeCachedSelfInfo(rawSelfInfo.accountRoot, rawSelfInfo) : null
+      options.selfInfo !== undefined
+        ? options.selfInfo
+        : await chat
+            .getSelfAccountInfoAsync()
+            .then((value) => (value ? mergeCachedSelfInfo(value.accountRoot, value) : null))
     const client = chat.getChatDb()?.getWcdb4Client()
     const isUsableSelfName = (value: string | undefined): value is string => {
       const name = String(value || '').trim()
@@ -759,12 +908,12 @@ export async function runExport(
       total: messages.length,
       percent: request.format === 'html' ? 18 : 20
     })
-    const root = join(app.getPath('documents'), 'WechatExplorer', '导出')
+    const root = options.outputRoot || join(app.getPath('documents'), 'WechatExplorer', '导出')
     await fs.mkdir(root, { recursive: true })
     const ext = request.format === 'markdown' ? 'md' : request.format
     const outputFolder =
       request.format === 'html'
-        ? safeFilePart(request.outputName)
+        ? options.outputFolderName || safeFilePart(request.outputName)
         : `${safeFilePart(request.outputName)}_${exportStamp()}`
     const outputDir = join(root, outputFolder)
     const outputPath =
@@ -772,12 +921,24 @@ export async function runExport(
         ? join(outputDir, 'index.html')
         : join(root, `${outputFolder}.${ext}`)
     if (request.format === 'html') {
-      const previousArchive = await readHtmlArchive(outputDir, targets, archiveName)
+      const previousArchive = await readHtmlArchive(
+        outputDir,
+        targets,
+        archiveName,
+        request.scope === 'all'
+      )
+      const currentTargetIds = new Set(targets.map((target) => target.userMd5))
+      const previousMessages =
+        request.scope === 'all'
+          ? previousArchive.messages.filter((message) =>
+              currentTargetIds.has(message.exportConversationId || targets[0].userMd5)
+            )
+          : previousArchive.messages
       const previousMessagesByKey = new Map(
-        previousArchive.messages.map((message) => [exportMessageKey(message), message])
+        previousMessages.map((message) => [exportMessageKey(message), message])
       )
       const latestPreviousAvatarUrls = new Map<string, string>()
-      for (const message of previousArchive.messages) {
+      for (const message of previousMessages) {
         if (!message.exportAvatarUrl) continue
         const conversationId = message.exportConversationId || targets[0].userMd5
         latestPreviousAvatarUrls.set(
@@ -1232,7 +1393,7 @@ export async function runExport(
         })
       }
       const mergedMessages = mergeHtmlArchiveMessages(
-        previousArchive.messages,
+        previousMessages,
         messages,
         '',
         targets.map((target) => target.userMd5)
@@ -1319,10 +1480,194 @@ export async function runExport(
     }
     send({ jobId: request.jobId, phase: 'failed', processed: 0, error: message })
     return { success: false, error: message }
+  } finally {
+    if (manageJob) jobs.delete(request.jobId)
+  }
+}
+
+async function runAllExport(
+  request: ExportRequest,
+  win: BrowserWindow,
+  voiceRecognition?: Pick<VoiceRecognitionUseCase, 'recognize'>
+): Promise<ExportResult> {
+  jobs.add(request.jobId)
+  const send = (progress: ExportJobProgress): void => {
+    if (!win.isDestroyed()) win.webContents.send('export:progress', progress)
+  }
+  let outputDir = ''
+  const manifest: AllExportManifestEntry[] = []
+  let totalMessages = 0
+  try {
+    const targets = [...(request.targets || [])].sort((left, right) =>
+      left.type === right.type ? 0 : left.type === 'group' ? -1 : 1
+    )
+    if (!targets.length) throw new Error('全部导出至少需要一个聊天')
+    if (new Set(targets.map((target) => target.userMd5)).size !== targets.length) {
+      throw new Error('导出聊天不能重复')
+    }
+
+    const exportRoot = join(app.getPath('documents'), 'WechatExplorer', '导出')
+    const outputFolder = safeFilePart(request.outputName)
+    outputDir = join(exportRoot, outputFolder)
+    const folderNames = conversationFolderNames(targets)
+    let lastProgressAt = 0
+    let lastProgressKey = ''
+    await fs.mkdir(outputDir, { recursive: true })
+    await preserveLegacyCombinedArchive(outputDir)
+    const selectedTypes = request.allContactTypes?.length
+      ? request.allContactTypes
+      : Array.from(new Set(targets.map((target) => target.type)))
+    for (const type of selectedTypes) {
+      await fs.mkdir(join(outputDir, type === 'group' ? '群聊' : '联系人'), { recursive: true })
+    }
+    await writeAllExportManifest(outputDir, manifest, totalMessages, 'running')
+    const rawSelfInfo = await chat.getSelfAccountInfoAsync()
+    const selfInfo = rawSelfInfo ? mergeCachedSelfInfo(rawSelfInfo.accountRoot, rawSelfInfo) : null
+
+    for (const [targetIndex, target] of targets.entries()) {
+      if (!jobs.has(request.jobId)) throw new Error('已取消')
+      const categoryName = target.type === 'group' ? '群聊' : '联系人'
+      const categoryDir = join(outputDir, categoryName)
+      const folderName = folderNames.get(target.userMd5) || safeFilePart(target.name)
+      await fs.mkdir(categoryDir, { recursive: true })
+      const conversationOutputRoot =
+        request.format === 'html' ? categoryDir : join(categoryDir, folderName)
+      const basePercent = Math.floor((targetIndex / targets.length) * 100)
+      send({
+        jobId: request.jobId,
+        phase: 'reading',
+        processed: 0,
+        percent: basePercent,
+        currentTargetIndex: targetIndex + 1,
+        currentTargetCount: targets.length,
+        currentTargetName: target.name,
+        currentTargetType: target.type
+      })
+
+      const result = await runSingleExport(
+        {
+          ...request,
+          targets: [target],
+          outputName: target.name,
+          zip: false
+        },
+        win,
+        voiceRecognition,
+        {
+          outputRoot: conversationOutputRoot,
+          outputFolderName: request.format === 'html' ? folderName : undefined,
+          manageJob: false,
+          selfInfo,
+          sendProgress: (childProgress) => {
+            const childPercent = Math.max(0, Math.min(100, childProgress.percent || 0))
+            const percent = Math.min(
+              99,
+              Math.floor(((targetIndex + childPercent / 100) / targets.length) * 100)
+            )
+            const phase = childProgress.phase === 'completed' ? 'writing' : childProgress.phase
+            const now = Date.now()
+            const progressKey = `${targetIndex}:${phase}:${percent}`
+            const terminal = phase === 'failed' || phase === 'cancelled'
+            if (!terminal && progressKey === lastProgressKey && now - lastProgressAt < 500) return
+            lastProgressKey = progressKey
+            lastProgressAt = now
+            send({
+              ...childProgress,
+              jobId: request.jobId,
+              phase,
+              percent,
+              outputPath: undefined,
+              currentTargetIndex: targetIndex + 1,
+              currentTargetCount: targets.length,
+              currentTargetName: target.name,
+              currentTargetType: target.type
+            })
+          }
+        }
+      )
+      if (!result.success) {
+        if (result.error === '已取消') throw new Error('已取消')
+        throw new Error(`${target.name}：${result.error || '导出失败'}`)
+      }
+
+      const messageCount = result.messageCount || 0
+      totalMessages += messageCount
+      manifest.push({
+        id: target.userMd5,
+        name: target.name,
+        type: target.type,
+        folder: `${categoryName}/${folderName}`,
+        messageCount
+      })
+      await writeAllExportManifest(outputDir, manifest, totalMessages, 'running')
+    }
+
+    await writeAllExportManifest(outputDir, manifest, totalMessages, 'completed')
+
+    let completedPath = outputDir
+    if (request.zip) {
+      if (!jobs.has(request.jobId)) throw new Error('已取消')
+      const zipPath = join(exportRoot, `${outputFolder}.zip`)
+      send({
+        jobId: request.jobId,
+        phase: 'compressing',
+        processed: totalMessages,
+        total: totalMessages,
+        percent: 99
+      })
+      await writeZipArchive(outputDir, zipPath, outputFolder, request.jobId)
+      completedPath = zipPath
+    }
+
+    send({
+      jobId: request.jobId,
+      phase: 'completed',
+      processed: totalMessages,
+      total: totalMessages,
+      percent: 100,
+      outputPath: completedPath,
+      currentTargetIndex: targets.length,
+      currentTargetCount: targets.length,
+      currentTargetName: targets.at(-1)?.name,
+      currentTargetType: targets.at(-1)?.type
+    })
+    return { success: true, outputPath: completedPath, messageCount: totalMessages }
+  } catch (error) {
+    const message = error instanceof Error ? error.message : String(error)
+    const cancelled = !jobs.has(request.jobId) || message === '已取消'
+    if (outputDir) {
+      try {
+        await writeAllExportManifest(
+          outputDir,
+          manifest,
+          totalMessages,
+          cancelled ? 'cancelled' : 'failed',
+          cancelled ? undefined : message
+        )
+      } catch (manifestError) {
+        console.warn('[Export] failed to update all-export manifest:', manifestError)
+      }
+    }
+    if (cancelled) {
+      send({ jobId: request.jobId, phase: 'cancelled', processed: 0, error: '已取消' })
+      return { success: false, error: '已取消' }
+    }
+    send({ jobId: request.jobId, phase: 'failed', processed: 0, error: message })
+    return { success: false, error: message }
   } finally {
     jobs.delete(request.jobId)
   }
 }
+
+export async function runExport(
+  request: ExportRequest,
+  win: BrowserWindow,
+  voiceRecognition?: Pick<VoiceRecognitionUseCase, 'recognize'>
+): Promise<ExportResult> {
+  return request.scope === 'all'
+    ? runAllExport(request, win, voiceRecognition)
+    : runSingleExport(request, win, voiceRecognition)
+}
 export function cancelExport(jobId: string): void {
   jobs.delete(jobId)
   activeArchives.get(jobId)?.abort()

src/main/wcdb4-client.ts

@@ -1707,7 +1707,13 @@ export class Wcdb4Client {
           'contactRemark',
           'contact_remark'
         ])
-        const memberNickname = this.pickString(row, ['displayName', 'display_name', 'name'])
+        const rowGroupNickname = this.pickString(row, [
+          'groupNickname',
+          'group_nickname',
+          'displayName',
+          'display_name'
+        ])
+        const memberNickname = this.pickString(row, ['name'])
         const avatar = this.pickString(row, [
           'avatarUrl',
           'avatar_url',
@@ -1721,8 +1727,8 @@ export class Wcdb4Client {
 
         return {
           m_nsUsrName: username,
-          nickname: groupNicknames.get(username) || remark || wechatNickname || memberNickname,
+          nickname: wechatNickname || memberNickname || remark || rowGroupNickname,
-          groupNickname: groupNicknames.get(username) || '',
+          groupNickname: groupNicknames.get(username) || rowGroupNickname,
           wechatNickname: wechatNickname || memberNickname,
           remark,
           m_nsHeadImgUrl: avatar
@@ -1843,7 +1849,13 @@ export class Wcdb4Client {
           'contactRemark',
           'contact_remark'
         ])
-        const memberNickname = this.pickString(row, ['displayName', 'display_name', 'name'])
+        const rowGroupNickname = this.pickString(row, [
+          'groupNickname',
+          'group_nickname',
+          'displayName',
+          'display_name'
+        ])
+        const memberNickname = this.pickString(row, ['name'])
         const avatar = this.pickString(row, [
           'avatarUrl',
           'avatar_url',
@@ -1853,8 +1865,8 @@ export class Wcdb4Client {
         if (username && avatar) this.avatarCache.set(username, avatar)
         return {
           m_nsUsrName: username,
-          nickname: groupNicknames.get(username) || remark || wechatNickname || memberNickname,
+          nickname: wechatNickname || memberNickname || remark || rowGroupNickname,
-          groupNickname: groupNicknames.get(username) || '',
+          groupNickname: groupNicknames.get(username) || rowGroupNickname,
           wechatNickname: wechatNickname || memberNickname,
           remark,
           m_nsHeadImgUrl: avatar

src/renderer/src/App.tsx

@@ -378,12 +378,19 @@ function App(): React.ReactElement {
   const handleStartExport = async (
     request: ExportRequest
   ): Promise<import('../../shared/export').ExportResult> => {
-    const targetNames = request.targets.map((target) => target.name)
+    const exportAll = request.scope === 'all'
-    const targetLabel =
+    const targetCount = request.targets.length
-      targetNames.length > 1 ? `${targetNames[0]} 等 ${targetNames.length} 个聊天` : targetNames[0]
+    const targetNames = exportAll ? [] : request.targets.map((target) => target.name)
+    const targetLabel = exportAll
+      ? `全部 ${targetCount} 个聊天`
+      : targetNames.length > 1
+        ? `${targetNames[0]} 等 ${targetNames.length} 个聊天`
+        : targetNames[0]
     const task: ExportTaskRecord = {
       jobId: request.jobId,
-      targetIds: request.targets.map((target) => target.userMd5),
+      scope: request.scope,
+      allContactTypes: request.allContactTypes,
+      targetIds: exportAll ? [] : request.targets.map((target) => target.userMd5),
       targetNames,
       targetLabel,
       format: request.format,
@@ -1677,6 +1684,8 @@ function App(): React.ReactElement {
         <ReportTaskStatusPanel
           phase={reportGeneration.phase}
           error={reportGeneration.error}
+          voiceTranscriptionProgress={reportGeneration.voiceTranscriptionProgress}
+          voiceTranscriptionEnabled={summaryMessageTypes.includes('voice')}
           onRetry={() => {
             reportGeneration.resetGenerationStatus()
             void reportGeneration.retry()

src/renderer/src/components/export/ExportContactPanel.tsx

@@ -1,4 +1,5 @@
 import React from 'react'
+import type { ExportContactType } from '../../../../shared/export'
 import type { Contact, SelfInfo } from './exportTypes'
 import { displayName } from './exportUtils'
 
@@ -8,6 +9,9 @@ interface ExportContactPanelProps {
   activeContact: Contact | null
   selectedContactIds: string[]
   selectionMode: boolean
+  exportAll: boolean
+  allContactTypes: ExportContactType[]
+  exportRunning: boolean
   selectionLimit: number
   selfInfo: SelfInfo | null
   dbReady: boolean
@@ -17,6 +21,8 @@ interface ExportContactPanelProps {
   onContactTypeChange: (value: 'all' | 'group' | 'user') => void
   onSelectContact: (contact: Contact) => void
   onCompleteSelection: () => void
+  onExportAll: () => void
+  onToggleAllContactType: (type: ExportContactType) => void
   onOpenSettings: () => void
 }
 
@@ -26,6 +32,9 @@ export function ExportContactPanel({
   activeContact,
   selectedContactIds,
   selectionMode,
+  exportAll,
+  allContactTypes,
+  exportRunning,
   selectionLimit,
   selfInfo,
   dbReady,
@@ -35,8 +44,16 @@ export function ExportContactPanel({
   onContactTypeChange,
   onSelectContact,
   onCompleteSelection,
+  onExportAll,
+  onToggleAllContactType,
   onOpenSettings
 }: ExportContactPanelProps): React.ReactElement {
+  const groupCount = contacts.filter((contact) => contact.type === 'group').length
+  const userCount = contacts.length - groupCount
+  const selectedAllCount =
+    (allContactTypes.includes('group') ? groupCount : 0) +
+    (allContactTypes.includes('user') ? userCount : 0)
+
   return (
     <aside className="export-contact-panel">
       <div className="export-panel-header">
@@ -71,9 +88,55 @@ export function ExportContactPanel({
             </button>
           ))}
         </div>
+        <button
+          type="button"
+          className={`export-all-button ${exportAll ? 'active' : ''}`}
+          aria-pressed={exportAll}
+          onClick={onExportAll}
+        >
+          <span>
+            <strong>全部导出</strong>
+            <small>群聊和联系人按会话归档</small>
+          </span>
+          <b>{(exportAll ? selectedAllCount : contacts.length).toLocaleString()}</b>
+        </button>
+        {exportAll && (
+          <div className="export-all-type-options" aria-label="全部导出范围">
+            {(
+              [
+                ['group', '群聊'],
+                ['user', '联系人']
+              ] as const
+            ).map(([type, label]) => {
+              const count = type === 'group' ? groupCount : userCount
+              return (
+                <label key={type}>
+                  <input
+                    type="checkbox"
+                    aria-label={`导出全部${label}`}
+                    checked={allContactTypes.includes(type)}
+                    disabled={
+                      exportRunning || (allContactTypes.length === 1 && allContactTypes[0] === type)
+                    }
+                    onChange={() => onToggleAllContactType(type)}
+                  />
+                  <span>{label}</span>
+                  <b>{count.toLocaleString()}</b>
+                </label>
+              )
+            })}
+          </div>
+        )}
       </div>
 
-      {selectionMode && (
+      {exportAll ? (
+        <div className="export-all-status">
+          已选择 {allContactTypes.includes('group') ? `全部群聊 ${groupCount} 个` : ''}
+          {allContactTypes.length === 2 ? '和' : ''}
+          {allContactTypes.includes('user') ? `全部联系人 ${userCount} 个` : ''}
+          ；点击单个聊天可切换回指定导出
+        </div>
+      ) : selectionMode ? (
         <div className="export-multi-select-bar">
           <span>
             已选 {selectedContactIds.length} / {selectionLimit} 个
@@ -82,21 +145,24 @@ export function ExportContactPanel({
             完成
           </button>
         </div>
-      )}
+      ) : null}
 
       <div className="export-contact-list">
         {filteredContacts.map((contact) => {
           const name = displayName(contact)
           const selected = selectedContactIds.includes(contact.md5)
-          const atLimit = selectionMode && !selected && selectedContactIds.length >= selectionLimit
+          const selectedByAll = exportAll && allContactTypes.includes(contact.type)
+          const visuallySelected = exportAll ? selectedByAll : selected
+          const atLimit =
+            !exportAll && selectionMode && !selected && selectedContactIds.length >= selectionLimit
           return (
             <button
               key={contact.md5}
               type="button"
-              className={`export-contact-item ${activeContact?.md5 === contact.md5 ? 'active' : ''} ${selected ? 'selected' : ''}`}
+              className={`export-contact-item ${!exportAll && activeContact?.md5 === contact.md5 ? 'active' : ''} ${visuallySelected ? 'selected' : ''}`}
               onClick={() => onSelectContact(contact)}
               disabled={atLimit}
-              aria-pressed={selected}
+              aria-pressed={visuallySelected}
             >
               <span className="export-contact-avatar">
                 {contact.avatar ? <img src={contact.avatar} alt="" /> : name.slice(0, 1)}
@@ -105,7 +171,7 @@ export function ExportContactPanel({
                 <strong>{name}</strong>
                 <small>{contact.type === 'group' ? '群聊' : '联系人'}</small>
               </span>
-              {selectionMode && (
+              {!exportAll && selectionMode && (
                 <span className={`export-contact-check ${selected ? 'checked' : ''}`} aria-hidden>
                   {selected ? '✓' : ''}
                 </span>

src/renderer/src/components/export/ExportPreviewPanel.tsx

@@ -13,6 +13,7 @@ interface ExportPreviewPanelProps {
   includeVoiceTranscripts: boolean
   zip: boolean
   selectedCount: number
+  allExport: boolean
   jobId: string
   onCancel: (jobId: string) => void
   onReveal: (path: string) => void
@@ -28,6 +29,7 @@ export function ExportPreviewPanel({
   includeVoiceTranscripts,
   zip,
   selectedCount,
+  allExport,
   jobId,
   onCancel,
   onReveal
@@ -61,6 +63,9 @@ export function ExportPreviewPanel({
             : phase === 'parsing'
               ? `正在解析消息内容... ${percent}%`
               : `正在读取消息... ${percent}%`
+  const currentTargetText = progress?.currentTargetName
+    ? `第 ${progress.currentTargetIndex || 1}/${progress.currentTargetCount || selectedCount} 个：${progress.currentTargetName}`
+    : ''
 
   return (
     <aside className={`export-preview-panel ${status !== 'idle' ? `status-${status}` : ''}`}>
@@ -69,12 +74,28 @@ export function ExportPreviewPanel({
           <div className="export-preview-heading">
             <strong>导出预览</strong>
             <span>
-              {selectedCount > 1 ? `${selectedCount} 个聊天 · 合并预览` : '仅预览最近 20 条'}
+              {allExport
+                ? `${selectedCount} 个聊天 · 分目录导出`
+                : selectedCount > 1
+                  ? `${selectedCount} 个聊天 · 合并预览`
+                  : '仅预览最近 20 条'}
             </span>
           </div>
           <div className="export-message-preview">
-            <div className="export-preview-date">最近消息</div>
+            <div className="export-preview-date">{allExport ? '全量归档' : '最近消息'}</div>
-            {(previewItems.length
+            {(allExport
+              ? [
+                  {
+                    id: 'all-export',
+                    from: 'system',
+                    content: '每个聊天将保存为独立 HTML 档案',
+                    type: '系统消息',
+                    datetime: '',
+                    isSender: false,
+                    contentData: { type: 'system' as const, content: '全量归档' }
+                  }
+                ]
+              : previewItems.length
                 ? previewItems
                 : [
                     {
@@ -146,6 +167,12 @@ export function ExportPreviewPanel({
         <div className="export-job-state">
           <h2>正在导出</h2>
           <p>导出任务在后台运行，不影响档案浏览。</p>
+          {currentTargetText && (
+            <div className="export-current-target">
+              <span>{progress?.currentTargetType === 'group' ? '群聊' : '联系人'}</span>
+              <strong>{currentTargetText}</strong>
+            </div>
+          )}
           <ol>
             <li className="done">准备导出</li>
             {steps.map((step, index) => (
@@ -197,7 +224,7 @@ export function ExportPreviewPanel({
             className="export-primary-button"
             onClick={() => progress?.outputPath && onReveal(progress.outputPath)}
           >
-            打开档案
+            {allExport ? '打开导出目录' : '打开档案'}
           </button>
           <button
             type="button"

src/renderer/src/components/export/ExportTaskCenter.tsx

@@ -22,6 +22,9 @@ const phaseLabels: Record<ExportTaskRecord['progress']['phase'], string> = {
 }
 
 const taskDetail = (task: ExportTaskRecord): string | null => {
+  if (task.status === 'running' && task.progress.currentTargetName) {
+    return `第 ${task.progress.currentTargetIndex || 1}/${task.progress.currentTargetCount || '?'} 个：${task.progress.currentTargetName}`
+  }
   if (task.status === 'completed') {
     return `成功导出 ${task.progress.total ?? task.progress.processed} 条消息`
   }
@@ -48,6 +51,7 @@ export function ExportTaskCenter({
       `格式：${task.format.toUpperCase()}`,
       `状态：${task.progress.phase}`,
       `进度：${task.progress.percent ?? 0}%`,
+      `当前聊天：${task.progress.currentTargetName || '未开始'}`,
       `错误：${task.progress.error || '未记录具体错误'}`
     ].join('\n')
     await navigator.clipboard.writeText(log)

src/renderer/src/components/export/ExportWorkspace.tsx

@@ -1,6 +1,7 @@
 import React, { useMemo, useState } from 'react'
 import type { Message } from '../../../../shared/types'
 import type {
+  ExportContactType,
   ExportJobProgress,
   ExportMessageKind,
   ExportNameMode,
@@ -20,6 +21,11 @@ import type {
 } from './exportTypes'
 import { displayName, formatLabels, formatOrder, messageKinds } from './exportUtils'
 import type { VoiceModelStatus } from '../../../../shared/voice-recognition'
+import { resolveMemberName } from '../../../../shared/member-names'
+
+const ALL_CONTACT_TYPES: ExportContactType[] = ['group', 'user']
+const contactTypeKey = (types: ExportContactType[] | undefined): string =>
+  [...(types?.length ? types : ALL_CONTACT_TYPES)].sort().join('|')
 
 export function ExportWorkspace({
   contacts,
@@ -33,17 +39,26 @@ export function ExportWorkspace({
   onCancelExport
 }: ExportWorkspaceProps): React.ReactElement {
   const initialSelection = initialContact || contacts[0] || null
+  const runningAllTask = exportTasks.find(
+    (task) => task.scope === 'all' && task.status === 'running'
+  )
   const initialContactRef = React.useRef<Contact | null>(initialSelection)
   const previewLoadingRef = React.useRef(new Set<string>())
   const [contactFilter, setContactFilter] = useState('')
   const [contactType, setContactType] = useState<'all' | 'group' | 'user'>('all')
   const [selectionMode, setSelectionMode] = useState(false)
+  const [exportAll, setExportAll] = useState(() => Boolean(runningAllTask))
+  const [allContactTypes, setAllContactTypes] = useState<ExportContactType[]>(() =>
+    runningAllTask?.allContactTypes?.length
+      ? [...runningAllTask.allContactTypes]
+      : [...ALL_CONTACT_TYPES]
+  )
   const [selectedContacts, setSelectedContacts] = useState<Contact[]>(() =>
     initialSelection ? [initialSelection] : []
   )
   const [activeContactId, setActiveContactId] = useState(initialSelection?.md5 || '')
   const [previewByContact, setPreviewByContact] = useState<Record<string, Message[]>>({})
-  const [range, setRange] = useState<ExportRange>('today')
+  const [range, setRange] = useState<ExportRange>(() => (runningAllTask ? 'all' : 'today'))
   const [startDate, setStartDate] = useState('')
   const [endDate, setEndDate] = useState('')
   const [selectedKinds, setSelectedKinds] = useState<Set<string>>(() => new Set(['text']))
@@ -57,8 +72,8 @@ export function ExportWorkspace({
   const [preferOriginal, setPreferOriginal] = useState(true)
   const [fallbackThumbnail, setFallbackThumbnail] = useState(true)
   const [keepMissing, setKeepMissing] = useState(true)
-  const [format, setFormat] = useState<ExportFormat>('csv')
+  const [format, setFormat] = useState<ExportFormat>(() => runningAllTask?.format || 'csv')
-  const [zip, setZip] = useState(false)
+  const [zip, setZip] = useState(() => runningAllTask?.zip === true)
   const [fileName, setFileName] = useState('')
   const [status, setStatus] = useState<ExportStatus>('idle')
   const [jobId, setJobId] = useState('')
@@ -80,6 +95,7 @@ export function ExportWorkspace({
   }, [contacts, initialContact, selectedContacts.length])
 
   React.useEffect(() => {
+    if (exportAll) return
     for (const contact of selectedContacts) {
       if (previewByContact[contact.md5] || previewLoadingRef.current.has(contact.md5)) continue
       previewLoadingRef.current.add(contact.md5)
@@ -88,7 +104,7 @@ export function ExportWorkspace({
         setPreviewByContact((current) => ({ ...current, [contact.md5]: items }))
       })
     }
-  }, [loadPreviewMessages, previewByContact, selectedContacts])
+  }, [exportAll, loadPreviewMessages, previewByContact, selectedContacts])
 
   const filteredContacts = useMemo(() => {
     const keyword = contactFilter.trim().toLowerCase()
@@ -105,21 +121,38 @@ export function ExportWorkspace({
     selectedContacts.find((contact) => contact.md5 === activeContactId) ||
     selectedContacts[0] ||
     null
-  const selectedTargetKey = selectedContacts
+  const exportContacts = exportAll
+    ? contacts.filter((contact) => allContactTypes.includes(contact.type))
+    : selectedContacts
+  const selectedTargetKey = exportAll
+    ? ''
+    : selectedContacts
         .map((contact) => contact.md5)
         .sort()
         .join('|')
-  const currentTask = exportTasks.find(
+  const currentTask = exportTasks.find((task) =>
-    (task) => [...task.targetIds].sort().join('|') === selectedTargetKey
+    exportAll
+      ? task.scope === 'all' &&
+        contactTypeKey(task.allContactTypes) === contactTypeKey(allContactTypes)
+      : task.scope !== 'all' && [...task.targetIds].sort().join('|') === selectedTargetKey
   )
   const taskCount = exportTasks.filter((task) => task.status === 'running').length
   const activeName = displayName(activeContact)
   const selectedNames = selectedContacts.map(displayName)
-  const selectedLabel =
+  const allGroupCount = exportContacts.filter((contact) => contact.type === 'group').length
-    selectedNames.length > 1
+  const allUserCount = exportContacts.length - allGroupCount
+  const selectedLabel = exportAll
+    ? allContactTypes.length === 2
+      ? `全部群聊 ${allGroupCount.toLocaleString()} 个、联系人 ${allUserCount.toLocaleString()} 个`
+      : allContactTypes[0] === 'group'
+        ? `全部群聊 ${allGroupCount.toLocaleString()} 个`
+        : `全部联系人 ${allUserCount.toLocaleString()} 个`
+    : selectedNames.length > 1
       ? `${selectedNames.join('、')} · 共 ${selectedNames.length} 个聊天`
       : selectedNames[0] || '未选择聊天'
-  const preview = selectedContacts
+  const preview = exportAll
+    ? []
+    : selectedContacts
         .flatMap((contact) =>
           (previewByContact[contact.md5] || []).map((message) => ({
             ...message,
@@ -139,12 +172,13 @@ export function ExportWorkspace({
     (total, message) => total + (message.content?.length || 0) * 2 + (message.img ? 1024 : 0),
     0
   )
-  const defaultOutputName =
+  const defaultOutputName = exportAll
-    selectedContacts.length > 1
+    ? '全部聊天记录'
+    : selectedContacts.length > 1
       ? `${selectedNames[0]}等${selectedContacts.length}个聊天_合并档案`
       : `${activeName}_聊天档案`
   const outputName = fileName.trim() || defaultOutputName
-  const nameOptions: { value: ExportNameMode; label: string }[] = selectedContacts.some(
+  const nameOptions: { value: ExportNameMode; label: string }[] = exportContacts.some(
     (contact) => contact.type === 'group'
   )
     ? [
@@ -170,6 +204,10 @@ export function ExportWorkspace({
   }))
 
   const handleSelectContact = (contact: Contact): void => {
+    if (exportAll) {
+      setExportAll(false)
+      setRange('today')
+    }
     if (!selectionMode) {
       setSelectedContacts([contact])
       setActiveContactId(contact.md5)
@@ -193,6 +231,26 @@ export function ExportWorkspace({
     setStatus('idle')
   }
 
+  const handleExportAll = (): void => {
+    if (!contacts.length || status === 'running') return
+    setExportAll(true)
+    setAllContactTypes([...ALL_CONTACT_TYPES])
+    setSelectionMode(false)
+    setRange('all')
+    setStatus('idle')
+  }
+
+  const toggleAllContactType = (type: ExportContactType): void => {
+    if (status === 'running') return
+    setAllContactTypes((current) => {
+      if (current.includes(type)) {
+        return current.length === 1 ? current : current.filter((item) => item !== type)
+      }
+      return ALL_CONTACT_TYPES.filter((item) => item === type || current.includes(item))
+    })
+    setStatus('idle')
+  }
+
   React.useEffect(() => {
     let active = true
     void window.api
@@ -214,10 +272,11 @@ export function ExportWorkspace({
   }
 
   const handleStart = async (): Promise<void> => {
-    if (!activeContact || selectedContacts.length === 0 || status === 'running') return
+    if (!activeContact || exportContacts.length === 0 || status === 'running') return
     // Runs only from the export button event; a fresh id is required for each job.
     const nextJobId = `export-${Date.now()}`
-    const exportFormat = selectedContacts.length > 1 ? 'html' : format
+    const exportFormat = !exportAll && exportContacts.length > 1 ? 'html' : format
+    const shouldZip = exportFormat === 'html' && zip
     const shouldIncludeVoiceTranscripts =
       includeVoiceTranscripts &&
       includeMedia &&
@@ -226,31 +285,28 @@ export function ExportWorkspace({
       voiceModelStatus?.state === 'ready'
     setJobId(nextJobId)
     setProgress(null)
-    setActiveJobOptions({ includeVoiceTranscripts: shouldIncludeVoiceTranscripts, zip })
+    setActiveJobOptions({ includeVoiceTranscripts: shouldIncludeVoiceTranscripts, zip: shouldZip })
     setStatus('running')
     const targets: ExportTarget[] = await Promise.all(
-      selectedContacts.map(async (contact) => {
+      exportContacts.map(async (contact) => {
         const nameMap: Record<string, string> = {}
         const avatarUrls: Record<string, string> = {}
         if (contact.type === 'group') {
+          if (!exportAll) {
             const snapshot = await window.api.getGroupSnapshot(contact.md5)
             for (const member of (snapshot?.members || []) as GroupMemberName[]) {
-            nameMap[member.wxid] =
+              nameMap[member.wxid] = resolveMemberName(member, nameMode)
-              nameMode === 'groupNickname'
-                ? member.groupNickname || member.nickname || member.wxid
-                : nameMode === 'remark'
-                  ? member.remark || member.wechatNickname || member.wxid
-                  : member.wechatNickname || member.wxid
               if (member.avatar) avatarUrls[member.wxid] = member.avatar
             }
-        } else {
+          }
+        } else if (!exportAll) {
           nameMap[contact.m_nsUsrName] =
             nameMode === 'remark'
               ? contact.remark || contact.m_nsNickName || contact.m_nsUsrName
               : contact.wechatNickname || contact.m_nsUsrName
           if (contact.avatar) avatarUrls[contact.m_nsUsrName] = contact.avatar
         }
-        if (selfInfo?.wxid) {
+        if (selfInfo?.wxid && (!exportAll || contact.type === 'group')) {
           nameMap[selfInfo.wxid] = selfInfo.nickname || selfInfo.wxid
           if (selfInfo.avatar) avatarUrls[selfInfo.wxid] = selfInfo.avatar
         }
@@ -273,15 +329,21 @@ export function ExportWorkspace({
       : null
     const request: ExportRequest = {
       jobId: nextJobId,
+      scope: exportAll ? 'all' : 'selected',
+      allContactTypes: exportAll ? allContactTypes : undefined,
       targets,
       format: exportFormat,
       outputName,
-      startTime: startOfRange
+      startTime: exportAll
+        ? undefined
+        : startOfRange
           ? Math.floor(startOfRange.getTime() / 1000)
           : range === 'custom' && startDate
             ? Math.floor(new Date(startDate).getTime() / 1000)
             : undefined,
-      endTime: startOfRange
+      endTime: exportAll
+        ? undefined
+        : startOfRange
           ? Math.floor(endOfToday.getTime() / 1000)
           : range === 'custom' && endDate
             ? Math.floor(new Date(endDate).getTime() / 1000)
@@ -293,7 +355,7 @@ export function ExportWorkspace({
       fallbackThumbnail,
       keepMissing,
       includeAvatars,
-      zip
+      zip: shouldZip
     }
     const result = await onStartExport(request)
     if (result.success) {
@@ -330,6 +392,8 @@ export function ExportWorkspace({
       includeVoiceTranscripts: currentTask.includeVoiceTranscripts === true,
       zip: currentTask.zip === true
     })
+    setFormat(currentTask.format)
+    setZip(currentTask.zip === true)
     setStatus(
       currentTask.status === 'running'
         ? 'running'
@@ -344,6 +408,8 @@ export function ExportWorkspace({
     setSelectedContacts(contact ? [contact] : [])
     setActiveContactId(contact?.md5 || '')
     setSelectionMode(false)
+    setExportAll(false)
+    setAllContactTypes([...ALL_CONTACT_TYPES])
     setRange('today')
     setStartDate('')
     setEndDate('')
@@ -363,8 +429,11 @@ export function ExportWorkspace({
     setActiveJobOptions({ includeVoiceTranscripts: false, zip: false })
   }
 
-  const targetPath =
+  const targetPath = exportAll
-    format === 'html'
+    ? format === 'html' && zip
+      ? `文稿/WechatExplorer/导出/${outputName}.zip`
+      : `文稿/WechatExplorer/导出/${outputName}/`
+    : format === 'html'
       ? zip
         ? `文稿/WechatExplorer/导出/${outputName}.zip`
         : `文稿/WechatExplorer/导出/${outputName}/`
@@ -378,6 +447,9 @@ export function ExportWorkspace({
         activeContact={activeContact}
         selectedContactIds={selectedContacts.map((contact) => contact.md5)}
         selectionMode={selectionMode}
+        exportAll={exportAll}
+        allContactTypes={allContactTypes}
+        exportRunning={status === 'running'}
         selectionLimit={selectionLimit}
         selfInfo={selfInfo}
         dbReady={dbReady}
@@ -387,6 +459,8 @@ export function ExportWorkspace({
         onContactTypeChange={setContactType}
         onSelectContact={handleSelectContact}
         onCompleteSelection={() => setSelectionMode(false)}
+        onExportAll={handleExportAll}
+        onToggleAllContactType={toggleAllContactType}
         onOpenSettings={onOpenSettings}
       />
 
@@ -401,7 +475,16 @@ export function ExportWorkspace({
           />
           <header className="export-config-header">
             <span className="export-chat-avatar-stack" aria-hidden>
-              {selectedContacts.slice(0, 3).map((contact) => (
+              {exportAll
+                ? allContactTypes.map((type) => (
+                    <span
+                      className={`export-chat-avatar export-all-chat-avatar ${type}`}
+                      key={type}
+                    >
+                      {type === 'group' ? '群' : '联'}
+                    </span>
+                  ))
+                : selectedContacts.slice(0, 3).map((contact) => (
                     <span className="export-chat-avatar" key={contact.md5}>
                       {contact.avatar ? (
                         <img src={contact.avatar} alt="" />
@@ -418,9 +501,13 @@ export function ExportWorkspace({
             <button
               type="button"
               className="export-add-chat-button"
-              onClick={() => setSelectionMode((current) => !current)}
+              disabled={exportAll}
+              onClick={() => {
+                setExportAll(false)
+                setSelectionMode((current) => !current)
+              }}
             >
-              {selectionMode ? '完成选择' : '+ 添加聊天'}
+              {exportAll ? '已选择全部聊天' : selectionMode ? '完成选择' : '+ 添加聊天'}
             </button>
           </header>
 
@@ -432,7 +519,7 @@ export function ExportWorkspace({
                   key={value}
                   type="button"
                   className={format === value ? 'active' : ''}
-                  disabled={selectedContacts.length > 1 && value !== 'html'}
+                  disabled={!exportAll && exportContacts.length > 1 && value !== 'html'}
                   onClick={() => setFormat(value)}
                 >
                   <strong>{formatLabels[value].label}</strong>
@@ -441,7 +528,9 @@ export function ExportWorkspace({
               ))}
             </div>
             <p className="export-helper-text">
-              {selectedContacts.length > 1
+              {exportAll
+                ? '全部导出固定使用全部时间；每个群聊或联系人都会在自己的目录中生成所选格式的独立档案。'
+                : selectedContacts.length > 1
                   ? '多聊天合并仅支持 HTML，会保留每条消息所属的聊天。'
                   : 'CSV 默认最快；HTML 会包含图片、引用和其他媒体，导出时间可能较长。'}
             </p>
@@ -480,6 +569,15 @@ export function ExportWorkspace({
               <span>{status === 'completed' ? '已完成导出' : '消息数量将在开始导出后统计'}</span>
             </div>
             <div className="export-range-toggle">
+              <button
+                type="button"
+                className={range === 'all' ? 'active' : ''}
+                onClick={() => setRange('all')}
+              >
+                全部时间
+              </button>
+              {!exportAll && (
+                <>
                   <button
                     type="button"
                     className={range === 'today' ? 'active' : ''}
@@ -508,8 +606,10 @@ export function ExportWorkspace({
                   >
                     自定义时间
                   </button>
+                </>
+              )}
             </div>
-            {range === 'custom' && (
+            {!exportAll && range === 'custom' && (
               <div className="export-date-fields">
                 <label>
                   开始时间
@@ -683,7 +783,7 @@ export function ExportWorkspace({
           <button
             type="button"
             className="export-primary-button"
-            disabled={!activeContact || status === 'running'}
+            disabled={!activeContact || !exportContacts.length || status === 'running'}
             onClick={handleStart}
           >
             {status === 'running' ? '正在导出' : status === 'completed' ? '再次导出' : '开始导出'}
@@ -700,7 +800,8 @@ export function ExportWorkspace({
         progress={progress}
         includeVoiceTranscripts={activeJobOptions.includeVoiceTranscripts}
         zip={activeJobOptions.zip}
-        selectedCount={selectedContacts.length}
+        selectedCount={exportContacts.length}
+        allExport={exportAll}
         jobId={jobId}
         onCancel={(exportJobId) => {
           void window.api.cancelExport(exportJobId)

src/renderer/src/components/export/exportTypes.ts

@@ -8,7 +8,7 @@ import type {
   ExportTaskRecord
 } from '../../../../shared/export'
 
-export type ExportRange = 'today' | 'threeDays' | 'sevenDays' | 'custom'
+export type ExportRange = 'all' | 'today' | 'threeDays' | 'sevenDays' | 'custom'
 export type ExportFormat = 'html' | 'csv' | 'json' | 'markdown'
 export type ExportStatus = 'idle' | 'running' | 'completed'
 

src/renderer/src/components/export/exportUtils.ts

@@ -1,5 +1,6 @@
 import type { Contact, Message } from '../../../../shared/types'
 import type { ExportFormat, GroupMemberName } from './exportTypes'
+import { resolveMemberName } from '../../../../shared/member-names'
 
 export const messageKinds = [
   ['text', '文字'],
@@ -43,13 +44,10 @@ export function buildNameMap(
   const map: Record<string, string> = {}
   if (activeContact?.type === 'group') {
     for (const member of groupMembers) {
-      const value =
+      map[member.wxid] = resolveMemberName(
-        nameMode === 'groupNickname'
+        member,
-          ? member.groupNickname || member.nickname || member.wxid
+        nameMode as 'groupNickname' | 'remark' | 'wechatNickname'
-          : nameMode === 'remark'
+      )
-            ? member.remark || member.wechatNickname || member.wxid
-            : member.wechatNickname || member.wxid
-      map[member.wxid] = value
     }
   } else if (activeContact) {
     map[activeContact.m_nsUsrName] =

src/renderer/src/components/reports/AiReportWorkspace.tsx

@@ -13,6 +13,7 @@ import { ModelSummary } from './ModelSummary'
 import { ReportDensitySelector } from './ReportDensitySelector'
 import { ReportRangeSelector } from './ReportRangeSelector'
 import { ReportMemberNameSelector } from './ReportMemberNameSelector'
+import { ReportGroupMemberSelector } from './ReportGroupMemberSelector'
 import { ReportSectionSelector } from './ReportSectionSelector'
 import { ReportTemplateId, ReportTemplateSelector } from './ReportTemplateSelector'
 
@@ -169,6 +170,7 @@ export function AiReportWorkspace({
           onChange={onMemberNamePreferenceChange}
           disabled={configDisabled}
         />
+        <ReportGroupMemberSelector sourceContact={sourceContact} disabled={configDisabled} />
         <ModelSummary config={modelConfig} onOpenSettings={onOpenModelSettings} />
         <section className="report-config-section report-timeout-section">
           <div>

src/renderer/src/components/reports/ReportGroupMemberSelector.tsx

@@ -0,0 +1,141 @@
+import React, { useEffect, useMemo, useState } from 'react'
+import type { Contact } from '../../../../shared/types'
+
+interface ReportGroupMember {
+  wxid: string
+  nickname: string
+  groupNickname: string
+  wechatNickname: string
+  remark: string
+  avatar: string
+}
+
+interface ReportGroupMemberSelectorProps {
+  sourceContact: Contact | null
+  disabled?: boolean
+}
+
+interface GroupMemberSnapshotState {
+  contactId: string
+  members: ReportGroupMember[]
+  error: string
+}
+
+const displayMemberName = (member: ReportGroupMember): string =>
+  member.groupNickname || member.wechatNickname || member.remark || member.nickname || member.wxid
+
+export function ReportGroupMemberSelector({
+  sourceContact,
+  disabled
+}: ReportGroupMemberSelectorProps): React.ReactElement | null {
+  const [snapshotState, setSnapshotState] = useState<GroupMemberSnapshotState>({
+    contactId: '',
+    members: [],
+    error: ''
+  })
+  const [selectedWxid, setSelectedWxid] = useState('')
+  const [filter, setFilter] = useState('')
+  const sourceContactId = sourceContact?.type === 'group' ? sourceContact.md5 : ''
+
+  useEffect(() => {
+    if (!sourceContactId) return
+    let active = true
+    void window.api
+      .getGroupSnapshot(sourceContactId)
+      .then((snapshot) => {
+        if (!active) return
+        setSnapshotState({
+          contactId: sourceContactId,
+          members: (snapshot?.members || []) as ReportGroupMember[],
+          error: ''
+        })
+      })
+      .catch((loadError) => {
+        if (!active) return
+        setSnapshotState({
+          contactId: sourceContactId,
+          members: [],
+          error: loadError instanceof Error ? loadError.message : '群成员信息读取失败'
+        })
+      })
+    return () => {
+      active = false
+    }
+  }, [sourceContactId])
+
+  const filteredMembers = useMemo(() => {
+    const loadedMembers = snapshotState.contactId === sourceContactId ? snapshotState.members : []
+    const keyword = filter.trim().toLowerCase()
+    if (!keyword) return loadedMembers
+    return loadedMembers.filter((member) =>
+      [member.wxid, member.nickname, member.groupNickname, member.wechatNickname, member.remark]
+        .filter(Boolean)
+        .some((value) => value.toLowerCase().includes(keyword))
+    )
+  }, [filter, snapshotState, sourceContactId])
+
+  const loading = Boolean(sourceContactId) && snapshotState.contactId !== sourceContactId
+  const error = snapshotState.contactId === sourceContactId ? snapshotState.error : ''
+
+  const selectedMember =
+    filteredMembers.find((member) => member.wxid === selectedWxid) || filteredMembers[0] || null
+
+  if (!sourceContact || sourceContact.type !== 'group') return null
+
+  return (
+    <section className="report-section report-group-member-selector">
+      <h3>群成员名称测试</h3>
+      <p className="report-section-desc">
+        选择一名成员对照群昵称、微信昵称和通讯录备注，确认日报使用的名称来源。
+      </p>
+      <div className="report-member-tools">
+        <input
+          type="search"
+          value={filter}
+          disabled={disabled || loading}
+          onChange={(event) => setFilter(event.target.value)}
+          placeholder="搜索成员或 wxid"
+          aria-label="搜索群成员"
+        />
+        <select
+          value={selectedMember?.wxid || ''}
+          disabled={disabled || loading || !filteredMembers.length}
+          onChange={(event) => setSelectedWxid(event.target.value)}
+          aria-label="选择群成员"
+        >
+          {filteredMembers.length ? (
+            filteredMembers.map((member) => (
+              <option key={member.wxid} value={member.wxid}>
+                {displayMemberName(member)}
+              </option>
+            ))
+          ) : (
+            <option value="">暂无成员</option>
+          )}
+        </select>
+      </div>
+      {loading && <p className="report-member-status">正在读取群成员...</p>}
+      {error && <p className="report-member-status error">{error}</p>}
+      {selectedMember && (
+        <dl className="report-member-details">
+          <div>
+            <dt>群昵称</dt>
+            <dd>{selectedMember.groupNickname || '未设置'}</dd>
+          </div>
+          <div>
+            <dt>微信昵称</dt>
+            <dd>{selectedMember.wechatNickname || '未读取到'}</dd>
+          </div>
+          <div>
+            <dt>通讯录备注</dt>
+            <dd>{selectedMember.remark || '未设置'}</dd>
+          </div>
+          <div>
+            <dt>wxid</dt>
+            <dd className="report-member-wxid">{selectedMember.wxid}</dd>
+          </div>
+        </dl>
+      )}
+    </section>
+  )
+}

src/renderer/src/components/reports/ReportTaskStatusPanel.tsx

@@ -1,31 +1,29 @@
 import React, { useEffect, useState } from 'react'
-import { ReportGenerationPhase } from '../../hooks/useGroupReportGeneration'
+import {
+  REPORT_TASK_STEPS,
+  ReportGenerationPhase,
+  VoiceTranscriptionProgress
+} from '../../hooks/useGroupReportGeneration'
 
 interface ReportTaskStatusPanelProps {
   phase: ReportGenerationPhase
   error: string
+  voiceTranscriptionProgress: VoiceTranscriptionProgress | null
+  voiceTranscriptionEnabled: boolean
   onRetry: () => void
 }
 
-const TASK_STEPS: Array<{
-  id: Exclude<ReportGenerationPhase, 'idle' | 'success' | 'error'>
-  label: string
-}> = [
-  { id: 'loadingMessages', label: '读取聊天记录' },
-  { id: 'preparingInput', label: '整理日报输入' },
-  { id: 'requestingModel', label: '调用模型生成内容' },
-  { id: 'exportingReport', label: '导出 HTML 与 PNG' }
-]
-
-const phaseIndex = (phase: ReportGenerationPhase): number =>
-  TASK_STEPS.findIndex((step) => step.id === phase)
-
 export function ReportTaskStatusPanel({
   phase,
   error,
+  voiceTranscriptionProgress,
+  voiceTranscriptionEnabled,
   onRetry
 }: ReportTaskStatusPanelProps): React.ReactElement {
-  const activeIndex = phaseIndex(phase)
+  const taskSteps = voiceTranscriptionEnabled
+    ? REPORT_TASK_STEPS
+    : REPORT_TASK_STEPS.filter((step) => step.id !== 'transcribingVoice')
+  const activeIndex = taskSteps.findIndex((step) => step.id === phase)
   const completedAll = phase === 'success'
   const [logPath, setLogPath] = useState('')
 
@@ -46,12 +44,12 @@ export function ReportTaskStatusPanel({
             : phase === 'error'
               ? '生成失败'
               : activeIndex >= 0
-                ? `${activeIndex + 1}/${TASK_STEPS.length}`
+                ? `${activeIndex + 1}/${taskSteps.length}`
                 : '等待开始'}
         </p>
       </div>
       <div className="report-task-steps">
-        {TASK_STEPS.map((step, index) => {
+        {taskSteps.map((step, index) => {
           const state =
             completedAll || (activeIndex >= 0 && index < activeIndex)
               ? 'done'
@@ -71,6 +69,25 @@ export function ReportTaskStatusPanel({
           )
         })}
       </div>
+      {phase === 'transcribingVoice' && voiceTranscriptionProgress && (
+        <div className="report-voice-progress">
+          <div>
+            <span>语音转写</span>
+            <strong>
+              {voiceTranscriptionProgress.processed}/{voiceTranscriptionProgress.total}
+            </strong>
+          </div>
+          <progress
+            value={voiceTranscriptionProgress.processed}
+            max={Math.max(1, voiceTranscriptionProgress.total)}
+            aria-label="语音转写进度"
+          />
+          <small>
+            成功 {voiceTranscriptionProgress.succeeded} 条，失败 {voiceTranscriptionProgress.failed}{' '}
+            条
+          </small>
+        </div>
+      )}
       {phase === 'error' && (
         <div className="report-task-error">
           <b>错误摘要</b>

src/renderer/src/hooks/useGroupReportGeneration.ts

@@ -12,6 +12,14 @@ import {
   SummaryMessageType
 } from '../utils/group-report'
 import { ReportTemplateId } from '../components/reports/ReportTemplateSelector'
+import {
+  transcribeVoiceMessages as transcribeReportVoiceMessages,
+  type VoiceTranscriptionProgress
+} from '../utils/voice-message-reference'
+import type { VoiceModelStatus } from '../../../shared/voice-recognition'
+import { resolveMemberName } from '../../../shared/member-names'
+
+export type { VoiceTranscriptionProgress } from '../utils/voice-message-reference'
 
 const REPORT_STEP_TIMEOUT_MS = 90_000
 const REPORT_MODEL_TIMEOUT_BUFFER_MS = 10_000
@@ -19,6 +27,7 @@ const REPORT_MODEL_TIMEOUT_BUFFER_MS = 10_000
 export type ReportGenerationPhase =
   | 'idle'
   | 'loadingMessages'
+  | 'transcribingVoice'
   | 'preparingInput'
   | 'requestingModel'
   | 'exportingReport'
@@ -80,6 +89,7 @@ export interface ReportTaskStep {
 
 export const REPORT_TASK_STEPS: ReportTaskStep[] = [
   { id: 'loadingMessages', label: '读取并筛选聊天记录' },
+  { id: 'transcribingVoice', label: '转写语音消息' },
   { id: 'preparingInput', label: '整理日报输入' },
   { id: 'requestingModel', label: '调用模型生成内容' },
   { id: 'exportingReport', label: '导出 HTML 与 PNG' }
@@ -210,17 +220,10 @@ const applyGroupMemberNames = async (
     const senderId = String(message.senderId || message.name || '')
     const member = memberMap.get(senderId)
     if (!member) return message
-    const preferredNames: Record<ReportMemberNamePreference, string[]> = {
+    const name = resolveMemberName({ ...member, wxid: senderId }, preference)
-      // Keep the three modes semantically distinct. `member.nickname` may
-      // already be a contact remark, so it must not leak into the first two.
-      groupNickname: [member.groupNickname, member.wechatNickname],
-      wechatNickname: [member.wechatNickname, member.groupNickname],
-      remark: [member.remark, member.groupNickname, member.wechatNickname, member.nickname]
-    }
-    const name = preferredNames[preference].find((value) => value && !isInternalName(value))
     return {
       ...message,
-      name: name || (preference === 'remark' ? message.name : ''),
+      name: !isInternalName(name) ? name : preference === 'remark' ? message.name : '',
       img: message.img || member.avatar
     }
   })
@@ -238,6 +241,7 @@ export function useGroupReportGeneration({
   reportMessages: Message[]
   messageTypeCounts: Record<SummaryMessageType, number>
   rangeState: RangeMessageState
+  voiceTranscriptionProgress: VoiceTranscriptionProgress | null
   generatedImage: string | null
   reportPaths: ReportPaths | null
   generationMetadata: ReportGenerationMetadata
@@ -260,6 +264,8 @@ export function useGroupReportGeneration({
   const [error, setError] = useState('')
   const [rangeMessages, setRangeMessages] = useState<Message[]>([])
   const [rangeState, setRangeState] = useState<RangeMessageState>({ status: 'idle', error: '' })
+  const [voiceTranscriptionProgress, setVoiceTranscriptionProgress] =
+    useState<VoiceTranscriptionProgress | null>(null)
   const [generatedImage, setGeneratedImage] = useState<string | null>(null)
   const [reportPaths, setReportPaths] = useState<ReportPaths | null>(null)
   const [templateId, setTemplateId] = useState<ReportTemplateId>('v1')
@@ -290,6 +296,7 @@ export function useGroupReportGeneration({
 
   const isGenerating =
     phase === 'loadingMessages' ||
+    phase === 'transcribingVoice' ||
     phase === 'preparingInput' ||
     phase === 'requestingModel' ||
     phase === 'exportingReport'
@@ -367,9 +374,26 @@ export function useGroupReportGeneration({
     setError('')
     setGeneratedImage(null)
     setReportPaths(null)
+    setVoiceTranscriptionProgress(null)
     setGenerationMetadata({ generationLogs: [] })
   }, [])
 
+  const transcribeSelectedVoiceMessages = useCallback(
+    async (messages: Message[]): Promise<Message[]> => {
+      setVoiceTranscriptionProgress(null)
+      return transcribeReportVoiceMessages(messages, {
+        getModelStatus: () =>
+          withTimeout(
+            window.api.getVoiceModelStatus(),
+            '检查语音模型'
+          ) as Promise<VoiceModelStatus>,
+        recognize: (reference) => withTimeout(window.api.recognizeVoice(reference), '语音转写'),
+        onProgress: setVoiceTranscriptionProgress
+      })
+    },
+    []
+  )
+
   const generate = useCallback(async (): Promise<void> => {
     if (isGenerating) return
     if (!sourceContact) {
@@ -446,12 +470,16 @@ export function useGroupReportGeneration({
         filteredMessageCount: filteredMessages.length
       })
 
-      setPhase('preparingInput')
+      setPhase(selectedTypes.has('语音') ? 'transcribingVoice' : 'preparingInput')
       failedAt = '整理日报输入'
       const input = await trackStep('整理输入', async () => {
+        const messagesWithTranscripts = selectedTypes.has('语音')
+          ? await transcribeSelectedVoiceMessages(filteredMessages)
+          : filteredMessages
+        setPhase('preparingInput')
         const namedReportMessages = await applyGroupMemberNames(
           sourceContact,
-          filteredMessages,
+          messagesWithTranscripts,
           memberNamePreference
         )
         return buildGroupReportInput(namedReportMessages, sourceContact, true, 'full')
@@ -610,7 +638,8 @@ export function useGroupReportGeneration({
     sourceContact,
     summaryDateRange,
     summaryMessageTypes,
-    templateId
+    templateId,
+    transcribeSelectedVoiceMessages
   ])
 
   const clearError = useCallback((): void => {
@@ -639,6 +668,7 @@ export function useGroupReportGeneration({
     reportMessages,
     messageTypeCounts,
     rangeState,
+    voiceTranscriptionProgress,
     generatedImage,
     reportPaths,
     generationMetadata,

src/renderer/src/styles/export.scss

@@ -109,6 +109,89 @@
   }
 }
 
+.export-all-button {
+  display: flex;
+  align-items: center;
+  justify-content: space-between;
+  width: 100%;
+  gap: 12px;
+  margin-top: 10px;
+  padding: 9px 10px;
+  border: 1px solid var(--wxex-border);
+  border-radius: 7px;
+  background: var(--wxex-bg-elevated);
+  color: var(--wxex-text-primary);
+  cursor: pointer;
+  text-align: left;
+
+  span {
+    display: grid;
+    min-width: 0;
+    gap: 1px;
+  }
+
+  strong {
+    font-size: 12px;
+  }
+
+  small {
+    color: var(--wxex-text-muted);
+    font-size: 10px;
+  }
+
+  b {
+    color: var(--wxex-text-secondary);
+    font-size: 11px;
+  }
+
+  &.active {
+    border-color: var(--wxex-brand);
+    background: var(--wxex-brand-soft);
+    color: var(--wxex-brand);
+  }
+}
+
+.export-all-status {
+  padding: 9px 16px;
+  border-bottom: 1px solid var(--wxex-border);
+  background: var(--wxex-brand-soft);
+  color: var(--wxex-brand);
+  font-size: 11px;
+  line-height: 17px;
+}
+
+.export-all-type-options {
+  display: grid;
+  grid-template-columns: repeat(2, minmax(0, 1fr));
+  gap: 7px;
+  margin-top: 8px;
+
+  label {
+    display: grid;
+    grid-template-columns: auto minmax(0, 1fr) auto;
+    align-items: center;
+    gap: 6px;
+    min-width: 0;
+    padding: 7px 8px;
+    border: 1px solid var(--wxex-border);
+    border-radius: 6px;
+    background: var(--wxex-bg-elevated);
+    color: var(--wxex-text-secondary);
+    cursor: pointer;
+    font-size: 11px;
+  }
+
+  input {
+    margin: 0;
+    accent-color: var(--wxex-brand);
+  }
+
+  b {
+    color: var(--wxex-text-muted);
+    font-size: 10px;
+  }
+}
+
 .export-contact-list {
   flex: 1;
   min-height: 0;
@@ -340,6 +423,21 @@
   }
 }
 
+.export-all-chat-avatar {
+  border-color: #fff;
+  color: #fff;
+  font-size: 12px;
+  font-weight: 700;
+
+  &.group {
+    background: #2f7d5c;
+  }
+
+  &.user {
+    background: #416a8b;
+  }
+}
+
 .export-format-grid button:disabled {
   cursor: not-allowed;
   opacity: 0.45;
@@ -996,6 +1094,29 @@
     font-weight: 500;
   }
 }
+
+.export-current-target {
+  display: grid;
+  gap: 4px;
+  margin: 14px 0 4px;
+  padding: 10px 12px;
+  border: 1px solid var(--wxex-border);
+  border-radius: 7px;
+  background: var(--wxex-bg-elevated);
+
+  span {
+    color: var(--wxex-text-muted);
+    font-size: 10px;
+  }
+
+  strong {
+    overflow: hidden;
+    color: var(--wxex-text-primary);
+    font-size: 12px;
+    text-overflow: ellipsis;
+    white-space: nowrap;
+  }
+}
 .export-progress-bar {
   height: 6px;
   overflow: hidden;

src/renderer/src/styles/reports-core.scss

@@ -649,6 +649,92 @@
   font: 12px/18px var(--wxex-font);
 }
 
+.report-voice-progress {
+  margin-top: 14px;
+  padding: 12px;
+  border: 1px solid var(--wxex-border);
+  border-radius: var(--wxex-radius-sm);
+  background: var(--wxex-bg-main);
+
+  > div {
+    display: flex;
+    justify-content: space-between;
+    gap: 12px;
+    color: var(--wxex-text-secondary);
+    font-size: 12px;
+  }
+
+  progress {
+    display: block;
+    width: 100%;
+    height: 6px;
+    margin: 9px 0 6px;
+  }
+
+  small {
+    color: var(--wxex-text-muted);
+    font-size: 11px;
+  }
+}
+
+.report-member-tools {
+  display: grid;
+  grid-template-columns: minmax(120px, 1fr) minmax(150px, 1.2fr);
+  gap: 8px;
+  margin-top: 10px;
+
+  input,
+  select {
+    min-width: 0;
+    border: 1px solid var(--wxex-border);
+    border-radius: var(--wxex-radius-sm);
+    background: var(--wxex-bg-elevated);
+    color: var(--wxex-text-primary);
+    font: inherit;
+    padding: 8px 10px;
+  }
+}
+
+.report-member-status {
+  margin: 8px 0 0;
+  color: var(--wxex-text-muted);
+  font-size: 12px;
+
+  &.error {
+    color: var(--wxex-danger);
+  }
+}
+
+.report-member-details {
+  display: grid;
+  grid-template-columns: repeat(2, minmax(0, 1fr));
+  gap: 8px 16px;
+  margin: 12px 0 0;
+
+  div {
+    min-width: 0;
+  }
+
+  dt {
+    color: var(--wxex-text-muted);
+    font-size: 11px;
+  }
+
+  dd {
+    margin: 3px 0 0;
+    overflow: hidden;
+    color: var(--wxex-text-primary);
+    font-size: 12px;
+    text-overflow: ellipsis;
+    white-space: nowrap;
+  }
+
+  .report-member-wxid {
+    color: var(--wxex-text-muted);
+    font-family: var(--wxex-font);
+  }
+}
+
 .report-task-error {
   border: 1px solid rgba(200, 90, 90, 0.35);
   background: #fff4f4;
@@ -1441,4 +1527,3 @@
   overflow-y: auto;
   padding: 0 10px 12px;
 }
-

src/renderer/src/utils/group-report-facts.ts

@@ -103,11 +103,16 @@ export const summaryContent = (message: Message): string => {
     case 'sticker':
       return '[表情]'
     case 'voice':
-      return `[语音${data.duration ? ` ${data.duration}秒` : ''}]`
+      return message.voiceTranscript?.trim()
+        ? `[语音${data.duration ? ` ${data.duration}秒` : ''}] ${message.voiceTranscript.trim()}`
+        : `[语音${data.duration ? ` ${data.duration}秒` : ''}]`
     case 'share':
       return data.articles?.length
         ? `[分享] ${data.articles
-            .map((article) => `${article.title}${article.description ? `：${article.description}` : ''}`)
+            .map(
+              (article) =>
+                `${article.title}${article.description ? `：${article.description}` : ''}`
+            )
             .join('；')}`
         : `[分享] ${data.title}${data.des ? `：${data.des}` : ''}`
     case 'quote': {
@@ -671,7 +676,9 @@ export const buildGroupReportFacts = async (
     transcriptRows.every((row) => row.content === '[图片]') &&
     !media.visionGallery?.length
   ) {
-    throw new Error('当前范围只有图片，但这些图片暂时无法分析。请改选文字消息，或在设置中验证图片理解能力。')
+    throw new Error(
+      '当前范围只有图片，但这些图片暂时无法分析。请改选文字消息，或在设置中验证图片理解能力。'
+    )
   }
 
   const factsPrompt = [

src/renderer/src/utils/group-report.ts

@@ -958,7 +958,7 @@ export const SUMMARY_TYPE_OPTIONS: {
     value: 'voice',
     label: '语音',
     messageTypes: ['语音'],
-    description: '当前不转写语音，仅参与数量和活跃度统计。'
+    description: '使用本地离线语音识别，将转写内容提供给日报模型。'
   },
   {
     value: 'share',

src/renderer/src/utils/voice-message-reference.ts

@@ -0,0 +1,90 @@
+import type { Message } from '../../../shared/types'
+import type {
+  VoiceMessageReference,
+  VoiceModelStatus,
+  VoiceRecognitionResult
+} from '../../../shared/voice-recognition'
+
+export interface VoiceTranscriptionProgress {
+  processed: number
+  total: number
+  succeeded: number
+  failed: number
+}
+
+interface VoiceTranscriptionDependencies {
+  getModelStatus: () => Promise<VoiceModelStatus>
+  recognize: (reference: VoiceMessageReference) => Promise<VoiceRecognitionResult>
+  onProgress: (progress: VoiceTranscriptionProgress) => void
+}
+
+export function toVoiceMessageReference(message: Message): VoiceMessageReference | null {
+  if (
+    (message.type !== '语音' && message.contentData?.type !== 'voice') ||
+    !message.sessionId ||
+    message.localId === undefined ||
+    !message.createTime
+  ) {
+    return null
+  }
+  return {
+    sessionId: message.sessionId,
+    localId: message.localId,
+    createTime: message.createTime,
+    svrId: message.serverId
+  }
+}
+
+export async function transcribeVoiceMessages(
+  messages: Message[],
+  dependencies: VoiceTranscriptionDependencies
+): Promise<Message[]> {
+  const voiceItems = messages
+    .map((message, index) => ({ message, index, reference: toVoiceMessageReference(message) }))
+    .filter((item) => item.message.type === '语音' || item.message.contentData?.type === 'voice')
+  if (!voiceItems.length) return messages
+
+  const progress: VoiceTranscriptionProgress = {
+    processed: 0,
+    total: voiceItems.length,
+    succeeded: 0,
+    failed: 0
+  }
+  dependencies.onProgress({ ...progress })
+
+  const hasPendingVoice = voiceItems.some(
+    (item) => item.reference && !item.message.voiceTranscript?.trim()
+  )
+  if (hasPendingVoice) {
+    const modelStatus = await dependencies.getModelStatus()
+    if (modelStatus.state !== 'ready') {
+      throw new Error('请先在设置中准备离线语音识别模型，再生成包含语音转写的日报')
+    }
+  }
+
+  const result = messages.map((message) => ({ ...message }))
+  for (const item of voiceItems) {
+    const cachedTranscript = item.message.voiceTranscript?.trim()
+    if (cachedTranscript) {
+      result[item.index].voiceTranscript = cachedTranscript
+      progress.succeeded += 1
+    } else if (!item.reference) {
+      result[item.index].voiceTranscriptError = '语音标识不完整，无法定位本地语音'
+      progress.failed += 1
+    } else {
+      const recognition = await dependencies.recognize(item.reference)
+      const transcript = recognition.transcript?.trim()
+      if (recognition.success && transcript) {
+        result[item.index].voiceTranscript = transcript
+        result[item.index].voiceTranscriptError = undefined
+        progress.succeeded += 1
+      } else {
+        result[item.index].voiceTranscriptError = recognition.error || '语音转写失败'
+        progress.failed += 1
+      }
+    }
+    progress.processed += 1
+    dependencies.onProgress({ ...progress })
+  }
+  return result
+}

src/shared/export.ts

@@ -13,6 +13,7 @@ export type ExportMessageKind =
   | 'system'
 
 export type ExportNameMode = 'groupNickname' | 'remark' | 'wechatNickname'
+export type ExportContactType = 'group' | 'user'
 
 export interface ExportTarget {
   userMd5: string
@@ -26,6 +27,8 @@ export interface ExportTarget {
 
 export interface ExportRequest {
   jobId: string
+  scope?: 'selected' | 'all'
+  allContactTypes?: ExportContactType[]
   targets: ExportTarget[]
   format: ExportFormat
   outputName: string
@@ -58,10 +61,16 @@ export interface ExportJobProgress {
   percent?: number
   outputPath?: string
   error?: string
+  currentTargetIndex?: number
+  currentTargetCount?: number
+  currentTargetName?: string
+  currentTargetType?: ExportContactType
 }
 
 export interface ExportTaskRecord {
   jobId: string
+  scope?: 'selected' | 'all'
+  allContactTypes?: ExportContactType[]
   targetIds: string[]
   targetNames: string[]
   targetLabel: string

src/shared/member-names.ts

@@ -0,0 +1,28 @@
+export type MemberNameMode = 'groupNickname' | 'wechatNickname' | 'remark'
+
+export interface MemberNameFields {
+  wxid: string
+  nickname?: string
+  groupNickname?: string
+  wechatNickname?: string
+  remark?: string
+}
+
+const firstName = (...values: Array<string | undefined>): string =>
+  values.map((value) => String(value || '').trim()).find(Boolean) || ''
+
+export function resolveMemberName(member: MemberNameFields, mode: MemberNameMode): string {
+  if (mode === 'groupNickname') {
+    return firstName(member.groupNickname, member.wechatNickname, member.wxid)
+  }
+  if (mode === 'wechatNickname') {
+    return firstName(member.wechatNickname, member.groupNickname, member.wxid)
+  }
+  return firstName(
+    member.remark,
+    member.wechatNickname,
+    member.groupNickname,
+    member.nickname,
+    member.wxid
+  )
+}

tests/component/export-preview-panel.test.tsx

@@ -9,6 +9,7 @@ const baseProps = {
   previewBytes: 0,
   selfInfo: null,
   selectedCount: 1,
+  allExport: false,
   jobId: 'fixture-job',
   onCancel: vi.fn(),
   onReveal: vi.fn()
@@ -70,4 +71,34 @@ describe('export progress panel', () => {
     expect(progressbar).toHaveAttribute('aria-valuenow', '31')
     expect(progressbar.querySelector('span')).toHaveStyle({ width: '31%' })
   })
+
+  it('shows the current conversation and overall position for all export', () => {
+    render(
+      <ExportPreviewPanel
+        {...baseProps}
+        allExport
+        selectedCount={30}
+        progress={{
+          jobId: 'fixture-job',
+          phase: 'media',
+          processed: 5,
+          total: 12,
+          percent: 36,
+          currentTargetIndex: 11,
+          currentTargetCount: 30,
+          currentTargetName: '项目讨论群',
+          currentTargetType: 'group'
+        }}
+        includeVoiceTranscripts={false}
+        zip={false}
+      />
+    )
+
+    expect(screen.getByText('群聊')).toBeVisible()
+    expect(screen.getByText('第 11/30 个：项目讨论群')).toBeVisible()
+    expect(screen.getByRole('progressbar', { name: '导出进度' })).toHaveAttribute(
+      'aria-valuenow',
+      '36'
+    )
+  })
 })

tests/component/export-task-center.test.tsx

@@ -52,4 +52,42 @@ describe('export task center', () => {
     expect(writeText.mock.calls[0][0]).toContain('EPERM: operation not permitted, copyfile')
     expect(screen.getByRole('button', { name: '已复制' })).toBeInTheDocument()
   })
+
+  it('shows the current conversation for a background all-export task', () => {
+    render(
+      <ExportTaskCenter
+        open
+        taskCount={1}
+        tasks={[
+          {
+            jobId: 'all-export',
+            scope: 'all',
+            allContactTypes: ['group', 'user'],
+            targetIds: [],
+            targetNames: [],
+            targetLabel: '全部 20 个聊天',
+            format: 'html',
+            status: 'running',
+            progress: {
+              jobId: 'all-export',
+              phase: 'media',
+              processed: 3,
+              total: 8,
+              percent: 42,
+              currentTargetIndex: 9,
+              currentTargetCount: 20,
+              currentTargetName: '项目群',
+              currentTargetType: 'group'
+            },
+            createdAt: Date.now()
+          }
+        ]}
+        onToggle={vi.fn()}
+        onCancel={vi.fn()}
+      />
+    )
+
+    expect(screen.getByText('第 9/20 个：项目群')).toBeVisible()
+    expect(screen.getByText('42%')).toBeVisible()
+  })
 })

tests/component/export-workspace.test.tsx

@@ -38,7 +38,8 @@ describe('ExportWorkspace multi-chat selection', () => {
   })
 
   const renderWorkspace = (
-    onStartExport = vi.fn(async () => ({ success: false }))
+    onStartExport = vi.fn(async () => ({ success: false })),
+    exportTasks: ExportTaskRecord[] = []
   ): { loadPreviewMessages: ReturnType<typeof vi.fn> } => {
     const loadPreviewMessages = vi.fn(async (contact: Contact) => [previewMessage(contact)])
     render(
@@ -49,7 +50,7 @@ describe('ExportWorkspace multi-chat selection', () => {
         dbReady
         loadPreviewMessages={loadPreviewMessages}
         onOpenSettings={vi.fn()}
-        exportTasks={[]}
+        exportTasks={exportTasks}
         onStartExport={onStartExport}
         onCancelExport={vi.fn(async () => undefined)}
       />
@@ -112,6 +113,90 @@ describe('ExportWorkspace multi-chat selection', () => {
     expect(screen.getByText('已选 4 / 5 个')).toBeVisible()
     expect(screen.getByRole('button', { name: /聊天 F/ })).toBeEnabled()
   })
+
+  it('exports every chat into its own format folder without loading every preview', async () => {
+    const onStartExport = vi.fn(async () => ({ success: false }))
+    const { loadPreviewMessages } = renderWorkspace(onStartExport)
+    await screen.findByText('聊天 A 的预览')
+
+    await userEvent.click(screen.getByRole('button', { name: /全部导出/ }))
+
+    expect(screen.getByText(/全部群聊 1 个和全部联系人 5 个/)).toBeVisible()
+    expect(screen.getByRole('button', { name: 'CSV' })).toBeEnabled()
+    expect(screen.getByRole('button', { name: 'CSV' })).toHaveClass('active')
+    expect(screen.getByRole('button', { name: 'JSON' })).toBeEnabled()
+    expect(screen.getByRole('button', { name: 'Markdown' })).toBeEnabled()
+    expect(loadPreviewMessages).toHaveBeenCalledTimes(1)
+
+    await userEvent.click(screen.getByRole('button', { name: '开始导出' }))
+    await waitFor(() => expect(onStartExport).toHaveBeenCalledOnce())
+    expect(onStartExport.mock.calls[0][0]).toMatchObject({
+      scope: 'all',
+      allContactTypes: ['group', 'user'],
+      format: 'csv',
+      outputName: '全部聊天记录'
+    })
+    expect(onStartExport.mock.calls[0][0].targets).toHaveLength(contacts.length)
+    expect(window.api.getGroupSnapshot).not.toHaveBeenCalled()
+  })
+
+  it('allows all export to include only groups and replaces the single-chat avatars', async () => {
+    const onStartExport = vi.fn(async () => ({ success: false }))
+    renderWorkspace(onStartExport)
+    await userEvent.click(screen.getByRole('button', { name: /全部导出/ }))
+
+    expect(document.querySelector('.export-all-chat-avatar.group')).toHaveTextContent('群')
+    expect(document.querySelector('.export-all-chat-avatar.user')).toHaveTextContent('联')
+    await userEvent.click(screen.getByRole('checkbox', { name: '导出全部联系人' }))
+    expect(document.querySelector('.export-all-chat-avatar.user')).not.toBeInTheDocument()
+    expect(screen.getAllByText(/全部群聊 1 个/)).toHaveLength(2)
+    expect(screen.getByRole('button', { name: /聊天 A/ })).toHaveAttribute('aria-pressed', 'false')
+
+    await userEvent.click(screen.getByRole('button', { name: '开始导出' }))
+    await waitFor(() => expect(onStartExport).toHaveBeenCalledOnce())
+    expect(onStartExport.mock.calls[0][0]).toMatchObject({
+      scope: 'all',
+      allContactTypes: ['group'],
+      startTime: undefined,
+      endTime: undefined
+    })
+    expect(onStartExport.mock.calls[0][0].targets).toEqual([
+      expect.objectContaining({ userMd5: 'contact-3', type: 'group' })
+    ])
+  })
+
+  it('restores a running all-export task after returning to the page', async () => {
+    const runningTask: ExportTaskRecord = {
+      jobId: 'background-all',
+      scope: 'all',
+      allContactTypes: ['group'],
+      targetIds: [],
+      targetNames: [],
+      targetLabel: '全部 1 个聊天',
+      format: 'html',
+      status: 'running',
+      progress: {
+        jobId: 'background-all',
+        phase: 'media',
+        processed: 4,
+        total: 10,
+        percent: 48,
+        currentTargetIndex: 1,
+        currentTargetCount: 1,
+        currentTargetName: '聊天 C',
+        currentTargetType: 'group'
+      },
+      createdAt: Date.now()
+    }
+    const { loadPreviewMessages } = renderWorkspace(undefined, [runningTask])
+
+    expect(await screen.findByText('第 1/1 个：聊天 C')).toBeVisible()
+    expect(screen.getByRole('checkbox', { name: '导出全部群聊' })).toBeChecked()
+    expect(screen.getByRole('checkbox', { name: '导出全部联系人' })).not.toBeChecked()
+    expect(document.querySelector('.export-all-chat-avatar.group')).toHaveTextContent('群')
+    expect(document.querySelector('.export-all-chat-avatar.user')).not.toBeInTheDocument()
+    expect(loadPreviewMessages).not.toHaveBeenCalled()
+  })
 })
 
 describe('ExportTaskCenter details', () => {

tests/component/report-features.test.tsx

@@ -0,0 +1,81 @@
+import { render, screen, waitFor } from '@testing-library/react'
+import { beforeEach, describe, expect, it, vi } from 'vitest'
+import { ReportGroupMemberSelector } from '../../src/renderer/src/components/reports/ReportGroupMemberSelector'
+import { ReportTaskStatusPanel } from '../../src/renderer/src/components/reports/ReportTaskStatusPanel'
+import type { Contact } from '../../src/shared/types'
+
+const groupContact: Contact = {
+  md5: 'group-md5',
+  m_nsUsrName: 'group@chatroom',
+  m_nsNickName: '测试群',
+  type: 'group'
+}
+
+describe('daily report controls', () => {
+  beforeEach(() => {
+    Object.defineProperty(window, 'api', {
+      configurable: true,
+      value: {
+        getAppLogPath: vi.fn(async () => ''),
+        revealAppLog: vi.fn(async () => undefined),
+        getGroupSnapshot: vi.fn(async () => ({
+          members: [
+            {
+              wxid: 'wxid-one',
+              nickname: '兼容名称一',
+              groupNickname: '群内昵称一',
+              wechatNickname: '微信昵称一',
+              remark: '通讯录备注一',
+              avatar: ''
+            },
+            {
+              wxid: 'wxid-two',
+              nickname: '兼容名称二',
+              groupNickname: '群内昵称二',
+              wechatNickname: '微信昵称二',
+              remark: '通讯录备注二',
+              avatar: ''
+            }
+          ]
+        }))
+      }
+    })
+  })
+
+  it('shows a separate voice progress bar only when voice is selected', () => {
+    const progress = { processed: 2, total: 3, succeeded: 2, failed: 0 }
+    const { rerender } = render(
+      <ReportTaskStatusPanel
+        phase="transcribingVoice"
+        error=""
+        voiceTranscriptionProgress={progress}
+        voiceTranscriptionEnabled
+        onRetry={vi.fn()}
+      />
+    )
+
+    expect(screen.getByText('2/5')).toBeVisible()
+    expect(screen.getByRole('progressbar', { name: '语音转写进度' })).toHaveAttribute('value', '2')
+
+    rerender(
+      <ReportTaskStatusPanel
+        phase="preparingInput"
+        error=""
+        voiceTranscriptionProgress={null}
+        voiceTranscriptionEnabled={false}
+        onRetry={vi.fn()}
+      />
+    )
+    expect(screen.queryByText('转写语音消息')).not.toBeInTheDocument()
+    expect(screen.getByText('2/4')).toBeVisible()
+  })
+
+  it('loads and displays group nickname, WeChat nickname, and remark separately', async () => {
+    render(<ReportGroupMemberSelector sourceContact={groupContact} />)
+
+    await waitFor(() => expect(screen.getAllByText('群内昵称一')).toHaveLength(2))
+    expect(screen.getByText('微信昵称一')).toBeVisible()
+    expect(screen.getByText('通讯录备注一')).toBeVisible()
+    expect(screen.getByText('wxid-one')).toBeVisible()
+  })
+})

tests/integration/export-media-flow.test.ts

@@ -27,6 +27,21 @@ const state = vi.hoisted(() => ({
   messages: [] as Message[],
   messagesByUser: {} as Record<string, Message[]>,
   exportReads: [] as string[],
+  selfInfoReads: 0,
+  groupSnapshotReads: [] as string[],
+  groupSnapshots: {} as Record<
+    string,
+    {
+      members: Array<{
+        wxid: string
+        nickname: string
+        groupNickname: string
+        wechatNickname: string
+        remark: string
+        avatar: string
+      }>
+    }
+  >,
   voiceLookups: [] as number[],
   videoLookups: [] as {
     createTime?: number
@@ -87,12 +102,19 @@ vi.mock('../../src/main/services/chat-service', () => ({
     })
   }),
   getContactAvatars: () => ({ ...state.avatarMap }),
-  getSelfAccountInfoAsync: async () => ({
+  getGroupSnapshotAsync: async (userMd5: string) => {
+    state.groupSnapshotReads.push(userMd5)
+    return structuredClone(state.groupSnapshots[userMd5] || null)
+  },
+  getSelfAccountInfoAsync: async () => {
+    state.selfInfoReads += 1
+    return {
       wxid: 'a969409112',
       nickname: '濑岛田井卫',
       avatar: state.selfAvatar,
       accountRoot: state.accountRoot
-  })
+    }
+  }
 }))
 vi.mock('../../src/main/services/image-key-config-service', () => ({
   ImageKeyConfigService: class {
@@ -238,6 +260,9 @@ describe('media export flow', () => {
     state.videoLookups = []
     state.messagesByUser = {}
     state.exportReads = []
+    state.selfInfoReads = 0
+    state.groupSnapshotReads = []
+    state.groupSnapshots = {}
     state.voiceLookups = []
     const fileMonth = join(state.accountRoot, 'msg', 'file', '2026-08')
     mkdirSync(fileMonth, { recursive: true })
@@ -924,6 +949,206 @@ describe('media export flow', () => {
     }
   })
 
+  it('exports more than five chats in all scope and refreshes a changing conversation set', async () => {
+    const { runExport } = await import('../../src/main/export-service')
+    const progress: Array<{ phase: string; currentTargetName?: string; percent?: number }> = []
+    const win = {
+      isDestroyed: () => false,
+      webContents: {
+        send: (
+          _channel: string,
+          item: { phase: string; currentTargetName?: string; percent?: number }
+        ) => progress.push(item)
+      }
+    }
+    const targets: ExportTarget[] = Array.from({ length: 6 }, (_, index) => ({
+      userMd5: `all-${index + 1}`,
+      name: `聊天 ${index + 1}`,
+      type: index === 5 ? 'group' : 'user',
+      nameMode: 'groupNickname'
+    }))
+    state.messagesByUser = Object.fromEntries(
+      targets.map((item, index) => [
+        item.userMd5,
+        [
+          message({
+            id: `message-${index + 1}`,
+            senderId: index === 5 ? 'wxid-group-member' : `wxid-${index + 1}`,
+            content: `会话 ${index + 1}`,
+            createTime: 100 + index
+          })
+        ]
+      ])
+    )
+    state.groupSnapshots['all-6'] = {
+      members: [
+        {
+          wxid: 'wxid-group-member',
+          nickname: '兼容名称',
+          groupNickname: '群内名称',
+          wechatNickname: '微信名称',
+          remark: '通讯录备注',
+          avatar: ''
+        }
+      ]
+    }
+
+    const request = {
+      scope: 'all' as const,
+      targets,
+      format: 'html' as const,
+      outputName: 'all-conversations',
+      kinds: ['text'] as const,
+      includeMedia: false
+    }
+    const legacyOutputDir = join(state.documents, 'WechatExplorer', '导出', 'all-conversations')
+    mkdirSync(join(legacyOutputDir, 'data'), { recursive: true })
+    writeFileSync(join(legacyOutputDir, 'index.html'), 'legacy combined archive')
+    writeFileSync(join(legacyOutputDir, 'data', 'messages.js'), 'legacy data')
+    const first = await runExport(
+      { ...request, jobId: 'all-conversations-first', kinds: [...request.kinds] },
+      win as never
+    )
+
+    expect(first.success, first.error).toBe(true)
+    expect(first.messageCount).toBe(6)
+    const outputDir = first.outputPath!
+    const firstUserArchive = readArchive(join(outputDir, '联系人', '聊天 1', 'index.html'))
+    const firstGroupArchive = readArchive(join(outputDir, '群聊', '聊天 6', 'index.html'))
+    expect(firstUserArchive.conversations).toHaveLength(1)
+    expect(firstGroupArchive.messages.find((item) => item.id === 'message-6')?.name).toBe(
+      '群内名称'
+    )
+    expect(state.groupSnapshotReads).toEqual(['all-6'])
+    expect(state.selfInfoReads).toBe(1)
+    const manifest = JSON.parse(readFileSync(join(outputDir, '导出清单.json'), 'utf8')) as {
+      conversations: Array<{ id: string }>
+    }
+    expect(manifest.conversations).toHaveLength(6)
+    expect(readFileSync(join(outputDir, '旧版合并档案', 'index.html'), 'utf8')).toBe(
+      'legacy combined archive'
+    )
+    expect(existsSync(join(outputDir, '群聊', '聊天 6', 'data', 'messages.js'))).toBe(true)
+    expect(existsSync(join(outputDir, '联系人', '聊天 1', 'data', 'messages.js'))).toBe(true)
+    expect(progress.some((item) => item.currentTargetName === '聊天 6')).toBe(true)
+    expect(progress.at(-1)).toMatchObject({ phase: 'completed', percent: 100 })
+
+    const second = await runExport(
+      {
+        ...request,
+        jobId: 'all-conversations-second',
+        targets: targets.slice(0, 5),
+        kinds: [...request.kinds]
+      },
+      win as never
+    )
+    expect(second.success, second.error).toBe(true)
+    const secondManifest = JSON.parse(
+      readFileSync(join(second.outputPath!, '导出清单.json'), 'utf8')
+    ) as { conversations: Array<{ id: string }> }
+    expect(secondManifest.conversations).toHaveLength(5)
+    expect(secondManifest.conversations.some((item) => item.id === 'all-6')).toBe(false)
+  })
+
+  it('writes every all-export CSV inside its group or contact conversation folder', async () => {
+    const { runExport } = await import('../../src/main/export-service')
+    const win = {
+      isDestroyed: () => false,
+      webContents: { send: vi.fn() }
+    }
+    const targets: ExportTarget[] = [
+      { ...target('csv-group', '测试群聊'), type: 'group' },
+      target('csv-user', '测试联系人')
+    ]
+    state.messagesByUser = {
+      'csv-group': [message({ id: 'group-text', content: '群聊消息' })],
+      'csv-user': [message({ id: 'user-text', content: '联系人消息' })]
+    }
+
+    const result = await runExport(
+      {
+        jobId: 'all-conversations-csv',
+        scope: 'all',
+        allContactTypes: ['group', 'user'],
+        targets,
+        format: 'csv',
+        outputName: '全部聊天记录',
+        kinds: ['text'],
+        includeMedia: false
+      },
+      win as never
+    )
+
+    expect(result.success, result.error).toBe(true)
+    const outputDir = result.outputPath!
+    const groupDir = join(outputDir, '群聊', '测试群聊')
+    const userDir = join(outputDir, '联系人', '测试联系人')
+    const groupFiles = readdirSync(groupDir)
+    const userFiles = readdirSync(userDir)
+    expect(groupFiles).toHaveLength(1)
+    expect(userFiles).toHaveLength(1)
+    expect(groupFiles[0]).toMatch(/^测试群聊_\d{8}_\d{6}\.csv$/)
+    expect(userFiles[0]).toMatch(/^测试联系人_\d{8}_\d{6}\.csv$/)
+    expect(readFileSync(join(groupDir, groupFiles[0]), 'utf8')).toContain('群聊消息')
+    expect(readFileSync(join(userDir, userFiles[0]), 'utf8')).toContain('联系人消息')
+    expect(existsSync(join(outputDir, 'index.html'))).toBe(false)
+  })
+
+  it('cancels an all-export task between conversations without starting the next database read', async () => {
+    const { cancelExport, runExport } = await import('../../src/main/export-service')
+    const jobId = 'all-export-cancel'
+    const targets = [
+      target('cancel-1', '联系人一'),
+      target('cancel-2', '联系人二'),
+      target('cancel-3', '联系人三')
+    ]
+    state.messagesByUser = Object.fromEntries(
+      targets.map((item, index) => [
+        item.userMd5,
+        [message({ id: `cancel-message-${index}`, content: item.name })]
+      ])
+    )
+    const win = {
+      isDestroyed: () => false,
+      webContents: {
+        send: (
+          _channel: string,
+          progress: { phase: string; currentTargetIndex?: number }
+        ): void => {
+          if (progress.phase === 'reading' && progress.currentTargetIndex === 2) {
+            cancelExport(jobId)
+          }
+        }
+      }
+    }
+
+    const result = await runExport(
+      {
+        jobId,
+        scope: 'all',
+        allContactTypes: ['user'],
+        targets,
+        format: 'html',
+        outputName: 'cancelled-all-conversations',
+        kinds: ['text'],
+        includeMedia: false
+      },
+      win as never
+    )
+
+    expect(result).toEqual({ success: false, error: '已取消' })
+    expect(state.exportReads).toEqual(['cancel-1'])
+    const outputDir = join(state.documents, 'WechatExplorer', '导出', 'cancelled-all-conversations')
+    expect(existsSync(join(outputDir, '联系人', '联系人一', 'index.html'))).toBe(true)
+    expect(existsSync(join(outputDir, '联系人', '联系人二', 'index.html'))).toBe(false)
+    const partialManifest = JSON.parse(readFileSync(join(outputDir, '导出清单.json'), 'utf8')) as {
+      status: string
+      conversations: Array<{ id: string }>
+    }
+    expect(partialManifest.status).toBe('cancelled')
+    expect(partialManifest.conversations.map((item) => item.id)).toEqual(['cancel-1'])
+  })
+
   it('creates a replaceable ZIP containing the complete top-level archive folder', async () => {
     const { runExport } = await import('../../src/main/export-service')
     const progress: unknown[][] = []

tests/unit/group-report.test.ts

@@ -1,6 +1,8 @@
 import { describe, expect, it } from 'vitest'
 import { parseGroupDailyReport } from '../../src/renderer/src/utils/group-report'
+import { summaryContent } from '../../src/renderer/src/utils/group-report-facts'
 import type { GroupReportMetadata } from '../../src/shared/group-report'
+import type { Message } from '../../src/shared/types'
 
 const metadata: GroupReportMetadata = {
   groupName: '测试群',
@@ -23,6 +25,21 @@ const media = {
 }
 
 describe('group report parsing', () => {
+  it('includes a cached voice transcript in the report input content', () => {
+    const message: Message = {
+      id: 'voice-1',
+      from: 'member',
+      type: '语音',
+      datetime: '2026-08-06 10:00:00',
+      content: '[语音]',
+      isSender: false,
+      contentData: { type: 'voice', duration: 3 },
+      voiceTranscript: '今晚八点确认发布。'
+    }
+
+    expect(summaryContent(message)).toContain('今晚八点确认发布。')
+  })
+
   it('falls back to topic keywords when the model omits top-level keywords', () => {
     const report = parseGroupDailyReport(
       JSON.stringify({

tests/unit/member-names.test.ts

@@ -0,0 +1,27 @@
+import { describe, expect, it } from 'vitest'
+import { resolveMemberName } from '../../src/shared/member-names'
+
+const member = {
+  wxid: 'wxid-member',
+  nickname: '兼容名称',
+  groupNickname: '群内名称',
+  wechatNickname: '微信名称',
+  remark: '通讯录备注'
+}
+
+describe('member name resolution', () => {
+  it('keeps group nickname and WeChat nickname modes independent from remarks', () => {
+    expect(resolveMemberName(member, 'groupNickname')).toBe('群内名称')
+    expect(resolveMemberName(member, 'wechatNickname')).toBe('微信名称')
+    expect(resolveMemberName(member, 'remark')).toBe('通讯录备注')
+  })
+
+  it('does not leak whitespace and uses the wxid when the selected source is empty', () => {
+    expect(
+      resolveMemberName(
+        { ...member, groupNickname: ' ', wechatNickname: '', remark: '不能串用的备注' },
+        'groupNickname'
+      )
+    ).toBe('wxid-member')
+  })
+})

tests/unit/voice-message-reference.test.ts

@@ -0,0 +1,120 @@
+import { describe, expect, it, vi } from 'vitest'
+import type { Message } from '../../src/shared/types'
+import type { VoiceModelStatus } from '../../src/shared/voice-recognition'
+import {
+  toVoiceMessageReference,
+  transcribeVoiceMessages,
+  type VoiceTranscriptionProgress
+} from '../../src/renderer/src/utils/voice-message-reference'
+
+const status = (state: VoiceModelStatus['state']): VoiceModelStatus =>
+  ({
+    modelId: 'fixture',
+    version: '1',
+    state,
+    downloadedBytes: 1,
+    totalBytes: 1,
+    progress: 1,
+    platform: 'win32',
+    architecture: 'x64',
+    supported: true
+  }) as VoiceModelStatus
+
+const voice = (id: string, localId: number, transcript?: string): Message => ({
+  id,
+  from: 'member',
+  type: '语音',
+  datetime: '2026-08-10 10:00:00',
+  content: '[语音]',
+  isSender: false,
+  sessionId: 'session',
+  localId,
+  createTime: 1_786_320_000,
+  contentData: { type: 'voice', duration: 2 },
+  voiceTranscript: transcript
+})
+
+describe('daily report voice transcription', () => {
+  it('creates a local voice reference from a parsed message', () => {
+    expect(toVoiceMessageReference(voice('voice-1', 7))).toEqual({
+      sessionId: 'session',
+      localId: 7,
+      createTime: 1_786_320_000,
+      svrId: undefined
+    })
+  })
+
+  it('reuses cached text and reports success/failure progress', async () => {
+    const recognize = vi
+      .fn()
+      .mockResolvedValueOnce({ success: true, transcript: '新转写内容' })
+      .mockResolvedValueOnce({ success: false, error: '音频缺失' })
+    const onProgress = vi.fn<(progress: VoiceTranscriptionProgress) => void>()
+    const result = await transcribeVoiceMessages(
+      [voice('cached', 1, '缓存内容'), voice('fresh', 2), voice('failed', 3)],
+      {
+        getModelStatus: vi.fn(async () => status('ready')),
+        recognize,
+        onProgress
+      }
+    )
+
+    expect(result.map((message) => message.voiceTranscript)).toEqual([
+      '缓存内容',
+      '新转写内容',
+      undefined
+    ])
+    expect(result[2].voiceTranscriptError).toBe('音频缺失')
+    expect(recognize).toHaveBeenCalledTimes(2)
+    expect(onProgress).toHaveBeenLastCalledWith({
+      processed: 3,
+      total: 3,
+      succeeded: 2,
+      failed: 1
+    })
+  })
+
+  it('does not require the model when every transcript is cached', async () => {
+    const getModelStatus = vi.fn(async () => status('missing'))
+    const recognize = vi.fn()
+    const result = await transcribeVoiceMessages([voice('cached', 1, '已有文本')], {
+      getModelStatus,
+      recognize,
+      onProgress: vi.fn()
+    })
+
+    expect(result[0].voiceTranscript).toBe('已有文本')
+    expect(getModelStatus).not.toHaveBeenCalled()
+    expect(recognize).not.toHaveBeenCalled()
+  })
+
+  it('stops before recognition when the local model is not ready', async () => {
+    const recognize = vi.fn()
+    await expect(
+      transcribeVoiceMessages([voice('pending', 1)], {
+        getModelStatus: vi.fn(async () => status('missing')),
+        recognize,
+        onProgress: vi.fn()
+      })
+    ).rejects.toThrow('准备离线语音识别模型')
+    expect(recognize).not.toHaveBeenCalled()
+  })
+
+  it('counts a voice message with incomplete local identifiers as failed', async () => {
+    const incomplete = { ...voice('incomplete', 1), sessionId: undefined }
+    const onProgress = vi.fn<(progress: VoiceTranscriptionProgress) => void>()
+    const result = await transcribeVoiceMessages([incomplete], {
+      getModelStatus: vi.fn(async () => status('ready')),
+      recognize: vi.fn(),
+      onProgress
+    })
+
+    expect(result[0].voiceTranscriptError).toContain('标识不完整')
+    expect(onProgress).toHaveBeenLastCalledWith({
+      processed: 1,
+      total: 1,
+      succeeded: 0,
+      failed: 1
+    })
+  })
+})