Merge pull request #248 from hicccc77/dev

修复npm问题

.gitignore

@@ -59,4 +59,5 @@ wcdb/
 *info
 概述.md
 chatlab-format.md
-*.bak
+*.bak
+AGENTS.md

electron/main.ts

@@ -959,6 +959,10 @@ function registerIpcHandlers() {
   })
 
   // 导出相关
+  ipcMain.handle('export:getExportStats', async (_, sessionIds: string[], options: any) => {
+    return exportService.getExportStats(sessionIds, options)
+  })
+
   ipcMain.handle('export:exportSessions', async (event, sessionIds: string[], outputDir: string, options: ExportOptions) => {
     const onProgress = (progress: ExportProgress) => {
       if (!event.sender.isDestroyed()) {
@@ -981,8 +985,8 @@ function registerIpcHandlers() {
     return analyticsService.getOverallStatistics(force)
   })
 
-  ipcMain.handle('analytics:getContactRankings', async (_, limit?: number) => {
-    return analyticsService.getContactRankings(limit)
+  ipcMain.handle('analytics:getContactRankings', async (_, limit?: number, beginTimestamp?: number, endTimestamp?: number) => {
+    return analyticsService.getContactRankings(limit, beginTimestamp, endTimestamp)
   })
 
   ipcMain.handle('analytics:getTimeDistribution', async () => {

electron/preload.ts

@@ -189,7 +189,8 @@ contextBridge.exposeInMainWorld('electronAPI', {
   // 数据分析
   analytics: {
     getOverallStatistics: (force?: boolean) => ipcRenderer.invoke('analytics:getOverallStatistics', force),
-    getContactRankings: (limit?: number) => ipcRenderer.invoke('analytics:getContactRankings', limit),
+    getContactRankings: (limit?: number, beginTimestamp?: number, endTimestamp?: number) =>
+      ipcRenderer.invoke('analytics:getContactRankings', limit, beginTimestamp, endTimestamp),
     getTimeDistribution: () => ipcRenderer.invoke('analytics:getTimeDistribution'),
     getExcludedUsernames: () => ipcRenderer.invoke('analytics:getExcludedUsernames'),
     setExcludedUsernames: (usernames: string[]) => ipcRenderer.invoke('analytics:setExcludedUsernames', usernames),
@@ -239,6 +240,8 @@ contextBridge.exposeInMainWorld('electronAPI', {
 
   // 导出
   export: {
+    getExportStats: (sessionIds: string[], options: any) =>
+      ipcRenderer.invoke('export:getExportStats', sessionIds, options),
     exportSessions: (sessionIds: string[], outputDir: string, options: any) =>
       ipcRenderer.invoke('export:exportSessions', sessionIds, outputDir, options),
     exportSession: (sessionId: string, outputPath: string, options: any) =>

electron/services/analyticsService.ts

@@ -31,6 +31,7 @@ export interface ContactRanking {
   username: string
   displayName: string
   avatarUrl?: string
+  wechatId?: string
   messageCount: number
   sentCount: number
   receivedCount: number
@@ -576,7 +577,11 @@ class AnalyticsService {
     }
   }
 
-  async getContactRankings(limit: number = 20): Promise<{ success: boolean; data?: ContactRanking[]; error?: string }> {
+  async getContactRankings(
+    limit: number = 20,
+    beginTimestamp: number = 0,
+    endTimestamp: number = 0
+  ): Promise<{ success: boolean; data?: ContactRanking[]; error?: string }> {
     try {
       const conn = await this.ensureConnected()
       if (!conn.success || !conn.cleanedWxid) return { success: false, error: conn.error }
@@ -586,7 +591,7 @@ class AnalyticsService {
         return { success: false, error: '未找到消息会话' }
       }
 
-      const result = await this.getAggregateWithFallback(sessionInfo.usernames, 0, 0)
+      const result = await this.getAggregateWithFallback(sessionInfo.usernames, beginTimestamp, endTimestamp)
       if (!result.success || !result.data) {
         return { success: false, error: result.error || '聚合统计失败' }
       }
@@ -594,9 +599,10 @@ class AnalyticsService {
       const d = result.data
       const sessions = this.normalizeAggregateSessions(d.sessions, d.idMap)
       const usernames = Object.keys(sessions)
-      const [displayNames, avatarUrls] = await Promise.all([
+      const [displayNames, avatarUrls, aliasMap] = await Promise.all([
         wcdbService.getDisplayNames(usernames),
-        wcdbService.getAvatarUrls(usernames)
+        wcdbService.getAvatarUrls(usernames),
+        this.getAliasMap(usernames)
       ])
 
       const rankings: ContactRanking[] = usernames
@@ -608,10 +614,13 @@ class AnalyticsService {
           const avatarUrl = avatarUrls.success && avatarUrls.map
             ? avatarUrls.map[username]
             : undefined
+          const alias = aliasMap[username] || ''
+          const wechatId = alias || (!username.startsWith('wxid_') ? username : '')
           return {
             username,
             displayName,
             avatarUrl,
+            wechatId,
             messageCount: stat.total,
             sentCount: stat.sent,
             receivedCount: stat.received,

electron/services/chatService.ts

@@ -117,10 +117,13 @@ class ChatService {
   private voiceWavCache = new Map<string, Buffer>()
   private voiceTranscriptCache = new Map<string, string>()
   private voiceTranscriptPending = new Map<string, Promise<{ success: boolean; transcript?: string; error?: string }>>()
+  private transcriptCacheLoaded = false
+  private transcriptCacheDirty = false
+  private transcriptFlushTimer: ReturnType<typeof setTimeout> | null = null
   private mediaDbsCache: string[] | null = null
   private mediaDbsCacheTime = 0
   private readonly mediaDbsCacheTtl = 300000 // 5分钟
-  private readonly voiceCacheMaxEntries = 50
+  private readonly voiceWavCacheMaxEntries = 50
   // 缓存 media.db 的表结构信息
   private mediaDbSchemaCache = new Map<string, {
     voiceTable: string
@@ -2187,19 +2190,32 @@ class ChatService {
 
   /**
    * 清理拍一拍消息
-   * 格式示例: 我拍了拍 "梨绒" ງ໐໐໓ ຖiງht620000wxid_...
+   * 格式示例:
+   *   纯文本: 我拍了拍 "梨绒" ງ໐໐໓ ຖiງht620000wxid_...
+   *   XML: <msg><appmsg...><title>"有幸"拍了拍"浩天空"相信未来!</title>...</msg>
    */
   private cleanPatMessage(content: string): string {
     if (!content) return '[拍一拍]'
 
-    // 1. 尝试匹配标准的 "A拍了拍B" 格式
-    // 这里的正则比较宽泛，为了兼容不同的语言环境
+    // 1. 优先从 XML <title> 标签提取内容
+    const titleMatch = /<title>([\s\S]*?)<\/title>/i.exec(content)
+    if (titleMatch) {
+      const title = titleMatch[1]
+        .replace(/<!\[CDATA\[/g, '')
+        .replace(/\]\]>/g, '')
+        .trim()
+      if (title) {
+        return `[拍一拍] ${title}`
+      }
+    }
+
+    // 2. 尝试匹配标准的 "A拍了拍B" 格式
     const match = /^(.+?拍了拍.+?)(?:[\r\n]|$|ງ|wxid_)/.exec(content)
     if (match) {
       return `[拍一拍] ${match[1].trim()}`
     }
 
-    // 2. 如果匹配失败，尝试清理掉疑似的 garbage (wxid, 乱码)
+    // 3. 如果匹配失败，尝试清理掉疑似的 garbage (wxid, 乱码)
     let cleaned = content.replace(/wxid_[a-zA-Z0-9_-]+/g, '') // 移除 wxid
     cleaned = cleaned.replace(/[ງ໐໓ຖiht]+/g, ' ') // 移除已知的乱码字符
     cleaned = cleaned.replace(/\d{6,}/g, '') // 移除长数字
@@ -3498,6 +3514,8 @@ class ChatService {
   ): Promise<{ success: boolean; transcript?: string; error?: string }> {
     const startTime = Date.now()
 
+    // 确保磁盘缓存已加载
+    this.loadTranscriptCacheIfNeeded()
 
     try {
       let msgCreateTime = createTime
@@ -3625,18 +3643,76 @@ class ChatService {
 
   private cacheVoiceWav(cacheKey: string, wavData: Buffer): void {
     this.voiceWavCache.set(cacheKey, wavData)
-    if (this.voiceWavCache.size > this.voiceCacheMaxEntries) {
+    if (this.voiceWavCache.size > this.voiceWavCacheMaxEntries) {
       const oldestKey = this.voiceWavCache.keys().next().value
       if (oldestKey) this.voiceWavCache.delete(oldestKey)
     }
   }
 
+  /** 获取持久化转写缓存文件路径 */
+  private getTranscriptCachePath(): string {
+    const cachePath = this.configService.get('cachePath')
+    const base = cachePath || join(app.getPath('documents'), 'WeFlow')
+    return join(base, 'Voices', 'transcripts.json')
+  }
+
+  /** 首次访问时从磁盘加载转写缓存 */
+  private loadTranscriptCacheIfNeeded(): void {
+    if (this.transcriptCacheLoaded) return
+    this.transcriptCacheLoaded = true
+    try {
+      const filePath = this.getTranscriptCachePath()
+      if (existsSync(filePath)) {
+        const raw = readFileSync(filePath, 'utf-8')
+        const data = JSON.parse(raw) as Record<string, string>
+        for (const [k, v] of Object.entries(data)) {
+          if (typeof v === 'string') this.voiceTranscriptCache.set(k, v)
+        }
+        console.log(`[Transcribe] 从磁盘加载了 ${this.voiceTranscriptCache.size} 条转写缓存`)
+      }
+    } catch (e) {
+      console.error('[Transcribe] 加载转写缓存失败:', e)
+    }
+  }
+
+  /** 将转写缓存持久化到磁盘（防抖 3 秒） */
+  private scheduleTranscriptFlush(): void {
+    if (this.transcriptFlushTimer) return
+    this.transcriptFlushTimer = setTimeout(() => {
+      this.transcriptFlushTimer = null
+      this.flushTranscriptCache()
+    }, 3000)
+  }
+
+  /** 立即写入转写缓存到磁盘 */
+  flushTranscriptCache(): void {
+    if (!this.transcriptCacheDirty) return
+    try {
+      const filePath = this.getTranscriptCachePath()
+      const dir = dirname(filePath)
+      if (!existsSync(dir)) mkdirSync(dir, { recursive: true })
+      const obj: Record<string, string> = {}
+      for (const [k, v] of this.voiceTranscriptCache) obj[k] = v
+      writeFileSync(filePath, JSON.stringify(obj), 'utf-8')
+      this.transcriptCacheDirty = false
+    } catch (e) {
+      console.error('[Transcribe] 写入转写缓存失败:', e)
+    }
+  }
+
   private cacheVoiceTranscript(cacheKey: string, transcript: string): void {
     this.voiceTranscriptCache.set(cacheKey, transcript)
-    if (this.voiceTranscriptCache.size > this.voiceCacheMaxEntries) {
-      const oldestKey = this.voiceTranscriptCache.keys().next().value
-      if (oldestKey) this.voiceTranscriptCache.delete(oldestKey)
-    }
+    this.transcriptCacheDirty = true
+    this.scheduleTranscriptFlush()
+  }
+
+  /**
+   * 检查某个语音消息是否已有缓存的转写结果
+   */
+  hasTranscriptCache(sessionId: string, msgId: string, createTime?: number): boolean {
+    this.loadTranscriptCacheIfNeeded()
+    const cacheKey = this.getVoiceCacheKey(sessionId, msgId, createTime)
+    return this.voiceTranscriptCache.has(cacheKey)
   }
 
   /**

electron/services/dualReportService.ts

@@ -6,6 +6,9 @@ export interface DualReportMessage {
   isSentByMe: boolean
   createTime: number
   createTimeStr: string
+  localType?: number
+  emojiMd5?: string
+  emojiCdnUrl?: string
 }
 
 export interface DualReportFirstChat {
@@ -14,6 +17,9 @@ export interface DualReportFirstChat {
   content: string
   isSentByMe: boolean
   senderUsername?: string
+  localType?: number
+  emojiMd5?: string
+  emojiCdnUrl?: string
 }
 
 export interface DualReportStats {
@@ -26,13 +32,17 @@ export interface DualReportStats {
   friendTopEmojiMd5?: string
   myTopEmojiUrl?: string
   friendTopEmojiUrl?: string
+  myTopEmojiCount?: number
+  friendTopEmojiCount?: number
 }
 
 export interface DualReportData {
   year: number
   selfName: string
+  selfAvatarUrl?: string
   friendUsername: string
   friendName: string
+  friendAvatarUrl?: string
   firstChat: DualReportFirstChat | null
   firstChatMessages?: DualReportMessage[]
   yearFirstChat?: {
@@ -42,9 +52,17 @@ export interface DualReportData {
     isSentByMe: boolean
     friendName: string
     firstThreeMessages: DualReportMessage[]
+    localType?: number
+    emojiMd5?: string
+    emojiCdnUrl?: string
   } | null
   stats: DualReportStats
   topPhrases: Array<{ phrase: string; count: number }>
+  heatmap?: number[][]
+  initiative?: { initiated: number; received: number }
+  response?: { avg: number; fastest: number; count: number }
+  monthly?: Record<string, number>
+  streak?: { days: number; startDate: string; endDate: string }
 }
 
 class DualReportService {
@@ -75,7 +93,7 @@ class DualReportService {
     }
     const suffixMatch = trimmed.match(/^(.+)_([a-zA-Z0-9]{4})$/)
     const cleaned = suffixMatch ? suffixMatch[1] : trimmed
-    
+
     return cleaned
   }
 
@@ -168,26 +186,258 @@ class DualReportService {
     return `${month}/${day} ${hour}:${minute}`
   }
 
-  private extractEmojiUrl(content: string): string | undefined {
-    if (!content) return undefined
-    const attrMatch = /cdnurl\s*=\s*['"]([^'"]+)['"]/i.exec(content)
-    if (attrMatch) {
-      let url = attrMatch[1].replace(/&amp;/g, '&')
-      try {
-        if (url.includes('%')) {
-          url = decodeURIComponent(url)
-        }
-      } catch { }
-      return url
+  private getRecordField(record: Record<string, any> | undefined | null, keys: string[]): any {
+    if (!record) return undefined
+    for (const key of keys) {
+      if (Object.prototype.hasOwnProperty.call(record, key) && record[key] !== undefined && record[key] !== null) {
+        return record[key]
+      }
     }
-    const tagMatch = /cdnurl[^>]*>([^<]+)/i.exec(content)
-    return tagMatch?.[1]
+    return undefined
   }
 
-  private extractEmojiMd5(content: string): string | undefined {
+  private coerceNumber(raw: any): number {
+    if (raw === undefined || raw === null || raw === '') return NaN
+    if (typeof raw === 'number') return raw
+    if (typeof raw === 'bigint') return Number(raw)
+    if (Buffer.isBuffer(raw)) return parseInt(raw.toString('utf-8'), 10)
+    if (raw instanceof Uint8Array) return parseInt(Buffer.from(raw).toString('utf-8'), 10)
+    const parsed = parseInt(String(raw), 10)
+    return Number.isFinite(parsed) ? parsed : NaN
+  }
+
+  private coerceString(raw: any): string {
+    if (raw === undefined || raw === null) return ''
+    if (typeof raw === 'string') return raw
+    if (Buffer.isBuffer(raw)) return this.decodeBinaryContent(raw)
+    if (raw instanceof Uint8Array) return this.decodeBinaryContent(Buffer.from(raw))
+    return String(raw)
+  }
+
+  private coerceBoolean(raw: any): boolean | undefined {
+    if (raw === undefined || raw === null || raw === '') return undefined
+    if (typeof raw === 'boolean') return raw
+    if (typeof raw === 'number') return raw !== 0
+
+    const normalized = String(raw).trim().toLowerCase()
+    if (!normalized) return undefined
+
+    if (['1', 'true', 'yes', 'me', 'self', 'mine', 'sent', 'out', 'outgoing'].includes(normalized)) return true
+    if (['0', 'false', 'no', 'friend', 'peer', 'other', 'recv', 'received', 'in', 'incoming'].includes(normalized)) return false
+    return undefined
+  }
+
+  private normalizeEmojiMd5(raw: string): string | undefined {
+    if (!raw) return undefined
+    const trimmed = raw.trim()
+    if (!trimmed) return undefined
+    const match = /([a-fA-F0-9]{16,64})/.exec(trimmed)
+    return match ? match[1].toLowerCase() : undefined
+  }
+
+  private normalizeEmojiUrl(raw: string): string | undefined {
+    if (!raw) return undefined
+    let url = raw.trim().replace(/&amp;/g, '&')
+    if (!url) return undefined
+    try {
+      if (url.includes('%')) {
+        url = decodeURIComponent(url)
+      }
+    } catch { }
+    return url || undefined
+  }
+
+  private extractEmojiUrl(content: string | undefined): string | undefined {
     if (!content) return undefined
-    const match = /md5="([^"]+)"/i.exec(content) || /<md5>([^<]+)<\/md5>/i.exec(content)
-    return match?.[1]
+    const direct = this.normalizeEmojiUrl(content)
+    if (direct && /^https?:\/\//i.test(direct)) return direct
+
+    const attrMatch = /(?:cdnurl|thumburl)\s*=\s*['"]([^'"]+)['"]/i.exec(content)
+      || /(?:cdnurl|thumburl)\s*=\s*([^'"\s>]+)/i.exec(content)
+    if (attrMatch) return this.normalizeEmojiUrl(attrMatch[1])
+
+    const tagMatch = /<(?:cdnurl|thumburl)>([^<]+)<\/(?:cdnurl|thumburl)>/i.exec(content)
+      || /(?:cdnurl|thumburl)[^>]*>([^<]+)/i.exec(content)
+    return this.normalizeEmojiUrl(tagMatch?.[1] || '')
+  }
+
+  private extractEmojiMd5(content: string | undefined): string | undefined {
+    if (!content) return undefined
+    const direct = this.normalizeEmojiMd5(content)
+    if (direct && direct.length >= 24) return direct
+
+    const match = /md5\s*=\s*['"]([a-fA-F0-9]{16,64})['"]/i.exec(content)
+      || /md5\s*=\s*([a-fA-F0-9]{16,64})/i.exec(content)
+      || /<md5>([a-fA-F0-9]{16,64})<\/md5>/i.exec(content)
+    return this.normalizeEmojiMd5(match?.[1] || '')
+  }
+
+  private resolveEmojiOwner(item: any, content: string): boolean | undefined {
+    const sentFlag = this.coerceBoolean(this.getRecordField(item, [
+      'isMe',
+      'is_me',
+      'isSent',
+      'is_sent',
+      'isSend',
+      'is_send',
+      'fromMe',
+      'from_me'
+    ]))
+    if (sentFlag !== undefined) return sentFlag
+
+    const sideRaw = this.coerceString(this.getRecordField(item, ['side', 'sender', 'from', 'owner', 'role', 'direction'])).trim().toLowerCase()
+    if (sideRaw) {
+      if (['me', 'self', 'mine', 'out', 'outgoing', 'sent'].includes(sideRaw)) return true
+      if (['friend', 'peer', 'other', 'in', 'incoming', 'received', 'recv'].includes(sideRaw)) return false
+    }
+
+    const prefixMatch = /^\s*([01])\s*:\s*/.exec(content)
+    if (prefixMatch) return prefixMatch[1] === '1'
+    return undefined
+  }
+
+  private stripEmojiOwnerPrefix(content: string): string {
+    if (!content) return ''
+    return content.replace(/^\s*[01]\s*:\s*/, '')
+  }
+
+  private parseEmojiCandidate(item: any): { isMe?: boolean; md5?: string; url?: string; count: number } {
+    const rawContent = this.coerceString(this.getRecordField(item, [
+      'content',
+      'xml',
+      'message_content',
+      'messageContent',
+      'msg',
+      'payload',
+      'raw'
+    ]))
+    const content = this.stripEmojiOwnerPrefix(rawContent)
+
+    const countRaw = this.getRecordField(item, ['count', 'cnt', 'times', 'total', 'num'])
+    const parsedCount = this.coerceNumber(countRaw)
+    const count = Number.isFinite(parsedCount) && parsedCount > 0 ? parsedCount : 0
+
+    const directMd5 = this.normalizeEmojiMd5(this.coerceString(this.getRecordField(item, [
+      'md5',
+      'emojiMd5',
+      'emoji_md5',
+      'emd5'
+    ])))
+    const md5 = directMd5 || this.extractEmojiMd5(content)
+
+    const directUrl = this.normalizeEmojiUrl(this.coerceString(this.getRecordField(item, [
+      'cdnUrl',
+      'cdnurl',
+      'emojiUrl',
+      'emoji_url',
+      'url',
+      'thumbUrl',
+      'thumburl'
+    ])))
+    const url = directUrl || this.extractEmojiUrl(content)
+
+    return {
+      isMe: this.resolveEmojiOwner(item, rawContent),
+      md5,
+      url,
+      count
+    }
+  }
+
+  private getRowInt(row: Record<string, any>, keys: string[], fallback = 0): number {
+    const raw = this.getRecordField(row, keys)
+    const parsed = this.coerceNumber(raw)
+    return Number.isFinite(parsed) ? parsed : fallback
+  }
+
+  private decodeRowMessageContent(row: Record<string, any>): string {
+    const messageContent = this.getRecordField(row, [
+      'message_content',
+      'messageContent',
+      'content',
+      'msg_content',
+      'msgContent',
+      'WCDB_CT_message_content',
+      'WCDB_CT_messageContent'
+    ])
+    const compressContent = this.getRecordField(row, [
+      'compress_content',
+      'compressContent',
+      'compressed_content',
+      'WCDB_CT_compress_content',
+      'WCDB_CT_compressContent'
+    ])
+    return this.decodeMessageContent(messageContent, compressContent)
+  }
+
+  private async scanEmojiTopFallback(
+    sessionId: string,
+    beginTimestamp: number,
+    endTimestamp: number,
+    rawWxid: string,
+    cleanedWxid: string
+  ): Promise<{ my?: { md5: string; url?: string; count: number }; friend?: { md5: string; url?: string; count: number } }> {
+    const cursorResult = await wcdbService.openMessageCursor(sessionId, 500, true, beginTimestamp, endTimestamp)
+    if (!cursorResult.success || !cursorResult.cursor) return {}
+
+    const tallyMap = new Map<string, { isMe: boolean; md5: string; url?: string; count: number }>()
+    try {
+      let hasMore = true
+      while (hasMore) {
+        const batch = await wcdbService.fetchMessageBatch(cursorResult.cursor)
+        if (!batch.success || !Array.isArray(batch.rows)) break
+
+        for (const row of batch.rows) {
+          const localType = this.getRowInt(row, ['local_type', 'localType', 'type', 'msg_type', 'msgType', 'WCDB_CT_local_type'], 0)
+          if (localType !== 47) continue
+
+          const rawContent = this.decodeRowMessageContent(row)
+          const content = this.stripEmojiOwnerPrefix(rawContent)
+          const directMd5 = this.normalizeEmojiMd5(this.coerceString(this.getRecordField(row, ['emoji_md5', 'emojiMd5', 'md5'])))
+          const md5 = directMd5 || this.extractEmojiMd5(content)
+          if (!md5) continue
+
+          const directUrl = this.normalizeEmojiUrl(this.coerceString(this.getRecordField(row, [
+            'emoji_cdn_url',
+            'emojiCdnUrl',
+            'cdnurl',
+            'cdn_url',
+            'emoji_url',
+            'emojiUrl',
+            'url',
+            'thumburl',
+            'thumb_url'
+          ])))
+          const url = directUrl || this.extractEmojiUrl(content)
+          const isMe = this.resolveIsSent(row, rawWxid, cleanedWxid)
+          const mapKey = `${isMe ? '1' : '0'}:${md5}`
+          const existing = tallyMap.get(mapKey)
+          if (existing) {
+            existing.count += 1
+            if (!existing.url && url) existing.url = url
+          } else {
+            tallyMap.set(mapKey, { isMe, md5, url, count: 1 })
+          }
+        }
+        hasMore = batch.hasMore === true
+      }
+    } finally {
+      await wcdbService.closeMessageCursor(cursorResult.cursor)
+    }
+
+    let myTop: { md5: string; url?: string; count: number } | undefined
+    let friendTop: { md5: string; url?: string; count: number } | undefined
+    for (const entry of tallyMap.values()) {
+      if (entry.isMe) {
+        if (!myTop || entry.count > myTop.count) {
+          myTop = { md5: entry.md5, url: entry.url, count: entry.count }
+        }
+      } else if (!friendTop || entry.count > friendTop.count) {
+        friendTop = { md5: entry.md5, url: entry.url, count: entry.count }
+      }
+    }
+
+    return { my: myTop, friend: friendTop }
   }
 
   private async getDisplayName(username: string, fallback: string): Promise<string> {
@@ -271,189 +521,222 @@ class DualReportService {
       if (myName === rawWxid && cleanedWxid && cleanedWxid !== rawWxid) {
         myName = await this.getDisplayName(cleanedWxid, rawWxid)
       }
+      const avatarCandidates = Array.from(new Set([
+        friendUsername,
+        rawWxid,
+        cleanedWxid
+      ].filter(Boolean) as string[]))
+      let selfAvatarUrl: string | undefined
+      let friendAvatarUrl: string | undefined
+      const avatarResult = await wcdbService.getAvatarUrls(avatarCandidates)
+      if (avatarResult.success && avatarResult.map) {
+        selfAvatarUrl = avatarResult.map[rawWxid] || avatarResult.map[cleanedWxid]
+        friendAvatarUrl = avatarResult.map[friendUsername]
+      }
 
       this.reportProgress('获取首条聊天记录...', 15, onProgress)
-      const firstRows = await this.getFirstMessages(friendUsername, 3, 0, 0)
+      const firstRows = await this.getFirstMessages(friendUsername, 10, 0, 0)
       let firstChat: DualReportFirstChat | null = null
       if (firstRows.length > 0) {
         const row = firstRows[0]
         const createTime = parseInt(row.create_time || '0', 10) * 1000
-        const content = this.decodeMessageContent(row.message_content, row.compress_content)
+        const rawContent = this.decodeMessageContent(row.message_content, row.compress_content)
+        const localType = this.getRowInt(row, ['local_type', 'localType', 'type', 'msg_type', 'msgType'], 0)
+        let emojiMd5: string | undefined
+        let emojiCdnUrl: string | undefined
+        if (localType === 47) {
+          const stripped = this.stripEmojiOwnerPrefix(rawContent)
+          emojiMd5 = this.normalizeEmojiMd5(this.coerceString(this.getRecordField(row, ['emoji_md5', 'emojiMd5', 'md5']))) || this.extractEmojiMd5(stripped)
+          emojiCdnUrl = this.normalizeEmojiUrl(this.coerceString(this.getRecordField(row, ['emoji_cdn_url', 'emojiCdnUrl', 'cdnurl']))) || this.extractEmojiUrl(stripped)
+        }
+
         firstChat = {
           createTime,
           createTimeStr: this.formatDateTime(createTime),
-          content: String(content || ''),
+          content: String(rawContent || ''),
           isSentByMe: this.resolveIsSent(row, rawWxid, cleanedWxid),
-          senderUsername: row.sender_username || row.sender
+          senderUsername: row.sender_username || row.sender,
+          localType,
+          emojiMd5,
+          emojiCdnUrl
         }
       }
       const firstChatMessages: DualReportMessage[] = firstRows.map((row) => {
         const msgTime = parseInt(row.create_time || '0', 10) * 1000
-        const msgContent = this.decodeMessageContent(row.message_content, row.compress_content)
+        const rawContent = this.decodeMessageContent(row.message_content, row.compress_content)
+        const localType = this.getRowInt(row, ['local_type', 'localType', 'type', 'msg_type', 'msgType'], 0)
+        let emojiMd5: string | undefined
+        let emojiCdnUrl: string | undefined
+        if (localType === 47) {
+          const stripped = this.stripEmojiOwnerPrefix(rawContent)
+          emojiMd5 = this.normalizeEmojiMd5(this.coerceString(this.getRecordField(row, ['emoji_md5', 'emojiMd5', 'md5']))) || this.extractEmojiMd5(stripped)
+          emojiCdnUrl = this.normalizeEmojiUrl(this.coerceString(this.getRecordField(row, ['emoji_cdn_url', 'emojiCdnUrl', 'cdnurl']))) || this.extractEmojiUrl(stripped)
+        }
+
         return {
-          content: String(msgContent || ''),
+          content: String(rawContent || ''),
           isSentByMe: this.resolveIsSent(row, rawWxid, cleanedWxid),
           createTime: msgTime,
-          createTimeStr: this.formatDateTime(msgTime)
+          createTimeStr: this.formatDateTime(msgTime),
+          localType,
+          emojiMd5,
+          emojiCdnUrl
         }
       })
 
       let yearFirstChat: DualReportData['yearFirstChat'] = null
       if (!isAllTime) {
         this.reportProgress('获取今年首次聊天...', 20, onProgress)
-        const firstYearRows = await this.getFirstMessages(friendUsername, 3, startTime, endTime)
+        const firstYearRows = await this.getFirstMessages(friendUsername, 10, startTime, endTime)
         if (firstYearRows.length > 0) {
           const firstRow = firstYearRows[0]
           const createTime = parseInt(firstRow.create_time || '0', 10) * 1000
           const firstThreeMessages: DualReportMessage[] = firstYearRows.map((row) => {
             const msgTime = parseInt(row.create_time || '0', 10) * 1000
-            const msgContent = this.decodeMessageContent(row.message_content, row.compress_content)
+            const rawContent = this.decodeMessageContent(row.message_content, row.compress_content)
+            const localType = this.getRowInt(row, ['local_type', 'localType', 'type', 'msg_type', 'msgType'], 0)
+            let emojiMd5: string | undefined
+            let emojiCdnUrl: string | undefined
+            if (localType === 47) {
+              const stripped = this.stripEmojiOwnerPrefix(rawContent)
+              emojiMd5 = this.normalizeEmojiMd5(this.coerceString(this.getRecordField(row, ['emoji_md5', 'emojiMd5', 'md5']))) || this.extractEmojiMd5(stripped)
+              emojiCdnUrl = this.normalizeEmojiUrl(this.coerceString(this.getRecordField(row, ['emoji_cdn_url', 'emojiCdnUrl', 'cdnurl']))) || this.extractEmojiUrl(stripped)
+            }
+
             return {
-              content: String(msgContent || ''),
+              content: String(rawContent || ''),
               isSentByMe: this.resolveIsSent(row, rawWxid, cleanedWxid),
               createTime: msgTime,
-              createTimeStr: this.formatDateTime(msgTime)
+              createTimeStr: this.formatDateTime(msgTime),
+              localType,
+              emojiMd5,
+              emojiCdnUrl
             }
           })
+          const firstRowYear = firstYearRows[0]
+          const rawContentYear = this.decodeMessageContent(firstRowYear.message_content, firstRowYear.compress_content)
+          const localTypeYear = this.getRowInt(firstRowYear, ['local_type', 'localType', 'type', 'msg_type', 'msgType'], 0)
+          let emojiMd5Year: string | undefined
+          let emojiCdnUrlYear: string | undefined
+          if (localTypeYear === 47) {
+            const stripped = this.stripEmojiOwnerPrefix(rawContentYear)
+            emojiMd5Year = this.normalizeEmojiMd5(this.coerceString(this.getRecordField(firstRowYear, ['emoji_md5', 'emojiMd5', 'md5']))) || this.extractEmojiMd5(stripped)
+            emojiCdnUrlYear = this.normalizeEmojiUrl(this.coerceString(this.getRecordField(firstRowYear, ['emoji_cdn_url', 'emojiCdnUrl', 'cdnurl']))) || this.extractEmojiUrl(stripped)
+          }
+
           yearFirstChat = {
             createTime,
             createTimeStr: this.formatDateTime(createTime),
-            content: String(this.decodeMessageContent(firstRow.message_content, firstRow.compress_content) || ''),
-            isSentByMe: this.resolveIsSent(firstRow, rawWxid, cleanedWxid),
+            content: String(rawContentYear || ''),
+            isSentByMe: this.resolveIsSent(firstRowYear, rawWxid, cleanedWxid),
             friendName,
-            firstThreeMessages
+            firstThreeMessages,
+            localType: localTypeYear,
+            emojiMd5: emojiMd5Year,
+            emojiCdnUrl: emojiCdnUrlYear
           }
         }
       }
 
       this.reportProgress('统计聊天数据...', 30, onProgress)
+
+      const statsResult = await wcdbService.getDualReportStats(friendUsername, startTime, endTime)
+      if (!statsResult.success || !statsResult.data) {
+        return { success: false, error: statsResult.error || '获取双人报告统计失败' }
+      }
+
+      const cppData = statsResult.data
+      const counts = cppData.counts || {}
+
       const stats: DualReportStats = {
-        totalMessages: 0,
-        totalWords: 0,
-        imageCount: 0,
-        voiceCount: 0,
-        emojiCount: 0
-      }
-      const wordCountMap = new Map<string, number>()
-      const myEmojiCounts = new Map<string, number>()
-      const friendEmojiCounts = new Map<string, number>()
-      const myEmojiUrlMap = new Map<string, string>()
-      const friendEmojiUrlMap = new Map<string, string>()
-
-      const messageCountResult = await wcdbService.getMessageCount(friendUsername)
-      const totalForProgress = messageCountResult.success && messageCountResult.count
-        ? messageCountResult.count
-        : 0
-      let processed = 0
-      let lastProgressAt = 0
-
-      const cursorResult = await wcdbService.openMessageCursor(friendUsername, 1000, true, startTime, endTime)
-      if (!cursorResult.success || !cursorResult.cursor) {
-        return { success: false, error: cursorResult.error || '打开消息游标失败' }
+        totalMessages: counts.total || 0,
+        totalWords: counts.words || 0,
+        imageCount: counts.image || 0,
+        voiceCount: counts.voice || 0,
+        emojiCount: counts.emoji || 0
       }
 
-      try {
-        let hasMore = true
-        while (hasMore) {
-          const batch = await wcdbService.fetchMessageBatch(cursorResult.cursor)
-          if (!batch.success || !batch.rows) break
-          for (const row of batch.rows) {
-            const localType = parseInt(row.local_type || row.type || '1', 10)
-            const isSent = this.resolveIsSent(row, rawWxid, cleanedWxid)
-            stats.totalMessages += 1
+      // Process Emojis to find top for me and friend
+      let myTopEmojiMd5: string | undefined
+      let myTopEmojiUrl: string | undefined
+      let myTopCount = -1
 
-            if (localType === 3) stats.imageCount += 1
-            if (localType === 34) stats.voiceCount += 1
-            if (localType === 47) {
-              stats.emojiCount += 1
-              const content = this.decodeMessageContent(row.message_content, row.compress_content)
-              const md5 = this.extractEmojiMd5(content)
-              const url = this.extractEmojiUrl(content)
-              if (md5) {
-                const targetMap = isSent ? myEmojiCounts : friendEmojiCounts
-                targetMap.set(md5, (targetMap.get(md5) || 0) + 1)
-                if (url) {
-                  const urlMap = isSent ? myEmojiUrlMap : friendEmojiUrlMap
-                  if (!urlMap.has(md5)) urlMap.set(md5, url)
-                }
-              }
-            }
+      let friendTopEmojiMd5: string | undefined
+      let friendTopEmojiUrl: string | undefined
+      let friendTopCount = -1
 
-            if (localType === 1 || localType === 244813135921) {
-              const content = this.decodeMessageContent(row.message_content, row.compress_content)
-              const text = String(content || '').trim()
-              if (text.length > 0) {
-                stats.totalWords += text.replace(/\s+/g, '').length
-                const normalized = text.replace(/\s+/g, ' ').trim()
-                if (normalized.length >= 2 &&
-                  normalized.length <= 50 &&
-                  !normalized.includes('http') &&
-                  !normalized.includes('<') &&
-                  !normalized.startsWith('[') &&
-                  !normalized.startsWith('<?xml')) {
-                  wordCountMap.set(normalized, (wordCountMap.get(normalized) || 0) + 1)
-                }
-              }
-            }
+      if (cppData.emojis && Array.isArray(cppData.emojis)) {
+        for (const item of cppData.emojis) {
+          const candidate = this.parseEmojiCandidate(item)
+          if (!candidate.md5 || candidate.isMe === undefined || candidate.count <= 0) continue
 
-            if (totalForProgress > 0) {
-              processed++
+          if (candidate.isMe) {
+            if (candidate.count > myTopCount) {
+              myTopCount = candidate.count
+              myTopEmojiMd5 = candidate.md5
+              myTopEmojiUrl = candidate.url
             }
-          }
-          hasMore = batch.hasMore === true
-
-          const now = Date.now()
-          if (now - lastProgressAt > 200) {
-            if (totalForProgress > 0) {
-              const ratio = Math.min(1, processed / totalForProgress)
-              const progress = 30 + Math.floor(ratio * 50)
-              this.reportProgress('统计聊天数据...', progress, onProgress)
-            }
-            lastProgressAt = now
+          } else if (candidate.count > friendTopCount) {
+            friendTopCount = candidate.count
+            friendTopEmojiMd5 = candidate.md5
+            friendTopEmojiUrl = candidate.url
           }
         }
-      } finally {
-        await wcdbService.closeMessageCursor(cursorResult.cursor)
       }
 
-      const pickTop = (map: Map<string, number>): string | undefined => {
-        let topKey: string | undefined
-        let topCount = -1
-        for (const [key, count] of map.entries()) {
-          if (count > topCount) {
-            topCount = count
-            topKey = key
-          }
+      const needsEmojiFallback = stats.emojiCount > 0 && (!myTopEmojiMd5 || !friendTopEmojiMd5)
+      if (needsEmojiFallback) {
+        const fallback = await this.scanEmojiTopFallback(friendUsername, startTime, endTime, rawWxid, cleanedWxid)
+
+        if (!myTopEmojiMd5 && fallback.my?.md5) {
+          myTopEmojiMd5 = fallback.my.md5
+          myTopEmojiUrl = myTopEmojiUrl || fallback.my.url
+          myTopCount = fallback.my.count
+        }
+        if (!friendTopEmojiMd5 && fallback.friend?.md5) {
+          friendTopEmojiMd5 = fallback.friend.md5
+          friendTopEmojiUrl = friendTopEmojiUrl || fallback.friend.url
+          friendTopCount = fallback.friend.count
         }
-        return topKey
       }
 
-      const myTopEmojiMd5 = pickTop(myEmojiCounts)
-      const friendTopEmojiMd5 = pickTop(friendEmojiCounts)
+      const [myEmojiUrlResult, friendEmojiUrlResult] = await Promise.all([
+        myTopEmojiMd5 && !myTopEmojiUrl ? wcdbService.getEmoticonCdnUrl(dbPath, myTopEmojiMd5) : Promise.resolve(null),
+        friendTopEmojiMd5 && !friendTopEmojiUrl ? wcdbService.getEmoticonCdnUrl(dbPath, friendTopEmojiMd5) : Promise.resolve(null)
+      ])
+      if (myEmojiUrlResult?.success && myEmojiUrlResult.url) myTopEmojiUrl = myEmojiUrlResult.url
+      if (friendEmojiUrlResult?.success && friendEmojiUrlResult.url) friendTopEmojiUrl = friendEmojiUrlResult.url
 
       stats.myTopEmojiMd5 = myTopEmojiMd5
+      stats.myTopEmojiUrl = myTopEmojiUrl
       stats.friendTopEmojiMd5 = friendTopEmojiMd5
-      stats.myTopEmojiUrl = myTopEmojiMd5 ? myEmojiUrlMap.get(myTopEmojiMd5) : undefined
-      stats.friendTopEmojiUrl = friendTopEmojiMd5 ? friendEmojiUrlMap.get(friendTopEmojiMd5) : undefined
+      stats.friendTopEmojiUrl = friendTopEmojiUrl
+      if (myTopCount >= 0) stats.myTopEmojiCount = myTopCount
+      if (friendTopCount >= 0) stats.friendTopEmojiCount = friendTopCount
 
-      this.reportProgress('生成常用语词云...', 85, onProgress)
-      const topPhrases = Array.from(wordCountMap.entries())
-        .filter(([_, count]) => count >= 2)
-        .sort((a, b) => b[1] - a[1])
-        .slice(0, 50)
-        .map(([phrase, count]) => ({ phrase, count }))
+      const topPhrases = (cppData.phrases || []).map((p: any) => ({
+        phrase: p.phrase,
+        count: p.count
+      }))
 
       const reportData: DualReportData = {
         year: reportYear,
         selfName: myName,
+        selfAvatarUrl,
         friendUsername,
         friendName,
+        friendAvatarUrl,
         firstChat,
         firstChatMessages,
         yearFirstChat,
         stats,
-        topPhrases
-      }
+        topPhrases,
+        heatmap: cppData.heatmap,
+        initiative: cppData.initiative,
+        response: cppData.response,
+        monthly: cppData.monthly,
+        streak: cppData.streak
+      } as any
 
       this.reportProgress('双人报告生成完成', 100, onProgress)
       return { success: true, data: reportData }

electron/services/exportHtml.css

@@ -25,83 +25,87 @@ body {
 
 .page {
   max-width: 1080px;
-  margin: 32px auto 60px;
-  padding: 0 20px;
+  margin: 0 auto;
+  padding: 8px 20px;
+  height: 100vh;
+  display: flex;
+  flex-direction: column;
 }
 
 .header {
   background: var(--card);
-  border-radius: var(--radius);
-  box-shadow: var(--shadow);
-  padding: 24px;
-  margin-bottom: 24px;
+  border-radius: 12px;
+  box-shadow: 0 2px 8px rgba(15, 23, 42, 0.06);
+  padding: 12px 20px;
+  flex-shrink: 0;
 }
 
 .title {
-  font-size: 24px;
+  font-size: 16px;
   font-weight: 600;
-  margin: 0 0 8px;
+  margin: 0;
+  display: inline;
 }
 
 .meta {
   color: var(--muted);
-  font-size: 14px;
-  display: flex;
-  flex-wrap: wrap;
-  gap: 12px;
+  font-size: 13px;
+  display: inline;
+  margin-left: 12px;
+}
+
+.meta span {
+  margin-right: 10px;
 }
 
 .controls {
-  display: grid;
-  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
-  gap: 16px;
-  margin-top: 20px;
-}
-
-.control {
   display: flex;
-  flex-direction: column;
-  gap: 6px;
+  align-items: center;
+  gap: 8px;
+  margin-top: 8px;
+  flex-wrap: wrap;
 }
 
-.control label {
-  font-size: 13px;
-  color: var(--muted);
-}
-
-.control input,
-.control select,
-.control button {
-  border-radius: 12px;
+.controls input,
+.controls button {
+  border-radius: 8px;
   border: 1px solid var(--border);
-  padding: 10px 12px;
-  font-size: 14px;
+  padding: 6px 10px;
+  font-size: 13px;
   font-family: inherit;
 }
 
-.control button {
+.controls input[type="search"] {
+  width: 200px;
+}
+
+.controls input[type="datetime-local"] {
+  width: 200px;
+}
+
+.controls button {
   background: var(--accent);
   color: #fff;
   border: none;
   cursor: pointer;
-  transition: transform 0.1s ease;
+  padding: 6px 14px;
 }
 
-.control button:active {
+.controls button:active {
   transform: scale(0.98);
 }
 
 .stats {
   font-size: 13px;
   color: var(--muted);
-  display: flex;
-  align-items: flex-end;
+  margin-left: auto;
 }
 
 .message-list {
   display: flex;
   flex-direction: column;
-  gap: 18px;
+  gap: 12px;
+  padding: 4px 0;
 }
 
 .message {
@@ -248,50 +252,11 @@ body {
   cursor: zoom-out;
 }
 
-body[data-theme="cloud-dancer"] {
-  --accent: #6b8cff;
-  --sent: #e0e7ff;
-  --received: #ffffff;
-  --border: #d8e0f7;
-  --bg: #f6f7fb;
-}
-
-body[data-theme="corundum-blue"] {
-  --accent: #2563eb;
-  --sent: #dbeafe;
-  --received: #ffffff;
-  --border: #c7d2fe;
-  --bg: #eef2ff;
-}
-
-body[data-theme="kiwi-green"] {
-  --accent: #16a34a;
-  --sent: #dcfce7;
-  --received: #ffffff;
-  --border: #bbf7d0;
-  --bg: #f0fdf4;
-}
-
-body[data-theme="spicy-red"] {
-  --accent: #e11d48;
-  --sent: #ffe4e6;
-  --received: #ffffff;
-  --border: #fecdd3;
-  --bg: #fff1f2;
-}
-
-body[data-theme="teal-water"] {
-  --accent: #0f766e;
-  --sent: #ccfbf1;
-  --received: #ffffff;
-  --border: #99f6e4;
-  --bg: #f0fdfa;
-}
-
 .highlight {
   outline: 2px solid var(--accent);
   outline-offset: 4px;
   border-radius: 18px;
+  transition: outline-color 0.3s;
 }
 
 .empty {
@@ -300,32 +265,29 @@ body[data-theme="teal-water"] {
   padding: 40px;
 }
 
-/* Virtual Scroll */
-.virtual-scroll-container {
-  height: calc(100vh - 180px);
-  /* Adjust based on header height */
+/* Scroll Container */
+.scroll-container {
+  flex: 1;
+  min-height: 0;
   overflow-y: auto;
-  position: relative;
   border: 1px solid var(--border);
   border-radius: var(--radius);
   background: var(--bg);
-  margin-top: 20px;
+  margin-top: 8px;
+  margin-bottom: 8px;
+  padding: 12px;
+  -webkit-overflow-scrolling: touch;
 }
 
-.virtual-scroll-spacer {
-  opacity: 0;
-  pointer-events: none;
-  width: 1px;
+.scroll-container::-webkit-scrollbar {
+  width: 6px;
 }
 
-.virtual-scroll-content {
-  position: absolute;
-  top: 0;
-  left: 0;
-  width: 100%;
+.scroll-container::-webkit-scrollbar-thumb {
+  background: #c1c1c1;
+  border-radius: 3px;
 }
 
-.message-list {
-  /* Override message-list to be inside virtual scroll */
-  display: block;
-}
+.load-sentinel {
+  height: 1px;
+}

electron/services/exportHtmlStyles.ts

@@ -25,83 +25,87 @@ body {
 
 .page {
   max-width: 1080px;
-  margin: 32px auto 60px;
-  padding: 0 20px;
+  margin: 0 auto;
+  padding: 8px 20px;
+  height: 100vh;
+  display: flex;
+  flex-direction: column;
 }
 
 .header {
   background: var(--card);
-  border-radius: var(--radius);
-  box-shadow: var(--shadow);
-  padding: 24px;
-  margin-bottom: 24px;
+  border-radius: 12px;
+  box-shadow: 0 2px 8px rgba(15, 23, 42, 0.06);
+  padding: 12px 20px;
+  flex-shrink: 0;
 }
 
 .title {
-  font-size: 24px;
+  font-size: 16px;
   font-weight: 600;
-  margin: 0 0 8px;
+  margin: 0;
+  display: inline;
 }
 
 .meta {
   color: var(--muted);
-  font-size: 14px;
-  display: flex;
-  flex-wrap: wrap;
-  gap: 12px;
+  font-size: 13px;
+  display: inline;
+  margin-left: 12px;
+}
+
+.meta span {
+  margin-right: 10px;
 }
 
 .controls {
-  display: grid;
-  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
-  gap: 16px;
-  margin-top: 20px;
-}
-
-.control {
   display: flex;
-  flex-direction: column;
-  gap: 6px;
+  align-items: center;
+  gap: 8px;
+  margin-top: 8px;
+  flex-wrap: wrap;
 }
 
-.control label {
-  font-size: 13px;
-  color: var(--muted);
-}
-
-.control input,
-.control select,
-.control button {
-  border-radius: 12px;
+.controls input,
+.controls button {
+  border-radius: 8px;
   border: 1px solid var(--border);
-  padding: 10px 12px;
-  font-size: 14px;
+  padding: 6px 10px;
+  font-size: 13px;
   font-family: inherit;
 }
 
-.control button {
+.controls input[type="search"] {
+  width: 200px;
+}
+
+.controls input[type="datetime-local"] {
+  width: 200px;
+}
+
+.controls button {
   background: var(--accent);
   color: #fff;
   border: none;
   cursor: pointer;
-  transition: transform 0.1s ease;
+  padding: 6px 14px;
 }
 
-.control button:active {
+.controls button:active {
   transform: scale(0.98);
 }
 
 .stats {
   font-size: 13px;
   color: var(--muted);
-  display: flex;
-  align-items: flex-end;
+  margin-left: auto;
 }
 
 .message-list {
   display: flex;
   flex-direction: column;
-  gap: 18px;
+  gap: 12px;
+  padding: 4px 0;
 }
 
 .message {
@@ -248,50 +252,11 @@ body {
   cursor: zoom-out;
 }
 
-body[data-theme="cloud-dancer"] {
-  --accent: #6b8cff;
-  --sent: #e0e7ff;
-  --received: #ffffff;
-  --border: #d8e0f7;
-  --bg: #f6f7fb;
-}
-
-body[data-theme="corundum-blue"] {
-  --accent: #2563eb;
-  --sent: #dbeafe;
-  --received: #ffffff;
-  --border: #c7d2fe;
-  --bg: #eef2ff;
-}
-
-body[data-theme="kiwi-green"] {
-  --accent: #16a34a;
-  --sent: #dcfce7;
-  --received: #ffffff;
-  --border: #bbf7d0;
-  --bg: #f0fdf4;
-}
-
-body[data-theme="spicy-red"] {
-  --accent: #e11d48;
-  --sent: #ffe4e6;
-  --received: #ffffff;
-  --border: #fecdd3;
-  --bg: #fff1f2;
-}
-
-body[data-theme="teal-water"] {
-  --accent: #0f766e;
-  --sent: #ccfbf1;
-  --received: #ffffff;
-  --border: #99f6e4;
-  --bg: #f0fdfa;
-}
-
 .highlight {
   outline: 2px solid var(--accent);
   outline-offset: 4px;
   border-radius: 18px;
+  transition: outline-color 0.3s;
 }
 
 .empty {
@@ -299,4 +264,32 @@ body[data-theme="teal-water"] {
   color: var(--muted);
   padding: 40px;
 }
+
+/* Scroll Container */
+.scroll-container {
+  flex: 1;
+  min-height: 0;
+  overflow-y: auto;
+  border: 1px solid var(--border);
+  border-radius: var(--radius);
+  background: var(--bg);
+  margin-top: 8px;
+  margin-bottom: 8px;
+  padding: 12px;
+  -webkit-overflow-scrolling: touch;
+}
+
+.scroll-container::-webkit-scrollbar {
+  width: 6px;
+}
+
+.scroll-container::-webkit-scrollbar-thumb {
+  background: #c1c1c1;
+  border-radius: 3px;
+}
+
+.load-sentinel {
+  height: 1px;
+}
 `;
+

electron/services/groupAnalyticsService.ts

@@ -105,19 +105,166 @@ class GroupAnalyticsService {
   /**
    * 从 DLL 获取群成员的群昵称
    */
-  private async getGroupNicknamesForRoom(chatroomId: string): Promise<Map<string, string>> {
+  private async getGroupNicknamesForRoom(chatroomId: string, candidates: string[] = []): Promise<Map<string, string>> {
     try {
-      const result = await wcdbService.getGroupNicknames(chatroomId)
-      if (result.success && result.nicknames) {
-        return new Map(Object.entries(result.nicknames))
+      const escapedChatroomId = chatroomId.replace(/'/g, "''")
+      const sql = `SELECT ext_buffer FROM chat_room WHERE username='${escapedChatroomId}' LIMIT 1`
+      const result = await wcdbService.execQuery('contact', null, sql)
+      if (!result.success || !result.rows || result.rows.length === 0) {
+        return new Map<string, string>()
       }
-      return new Map<string, string>()
+
+      const extBuffer = this.decodeExtBuffer((result.rows[0] as any).ext_buffer)
+      if (!extBuffer) return new Map<string, string>()
+      return this.parseGroupNicknamesFromExtBuffer(extBuffer, candidates)
     } catch (e) {
       console.error('getGroupNicknamesForRoom error:', e)
       return new Map<string, string>()
     }
   }
 
+  private looksLikeHex(s: string): boolean {
+    if (s.length % 2 !== 0) return false
+    return /^[0-9a-fA-F]+$/.test(s)
+  }
+
+  private looksLikeBase64(s: string): boolean {
+    if (s.length % 4 !== 0) return false
+    return /^[A-Za-z0-9+/=]+$/.test(s)
+  }
+
+  private decodeExtBuffer(value: unknown): Buffer | null {
+    if (!value) return null
+    if (Buffer.isBuffer(value)) return value
+    if (value instanceof Uint8Array) return Buffer.from(value)
+
+    if (typeof value === 'string') {
+      const raw = value.trim()
+      if (!raw) return null
+
+      if (this.looksLikeHex(raw)) {
+        try { return Buffer.from(raw, 'hex') } catch { }
+      }
+      if (this.looksLikeBase64(raw)) {
+        try { return Buffer.from(raw, 'base64') } catch { }
+      }
+
+      try { return Buffer.from(raw, 'hex') } catch { }
+      try { return Buffer.from(raw, 'base64') } catch { }
+      try { return Buffer.from(raw, 'utf8') } catch { }
+      return null
+    }
+
+    return null
+  }
+
+  private readVarint(buffer: Buffer, offset: number, limit: number = buffer.length): { value: number; next: number } | null {
+    let value = 0
+    let shift = 0
+    let pos = offset
+    while (pos < limit && shift <= 53) {
+      const byte = buffer[pos]
+      value += (byte & 0x7f) * Math.pow(2, shift)
+      pos += 1
+      if ((byte & 0x80) === 0) return { value, next: pos }
+      shift += 7
+    }
+    return null
+  }
+
+  private isLikelyMemberId(value: string): boolean {
+    const id = String(value || '').trim()
+    if (!id) return false
+    if (id.includes('@chatroom')) return false
+    if (id.length < 4 || id.length > 80) return false
+    return /^[A-Za-z][A-Za-z0-9_.@-]*$/.test(id)
+  }
+
+  private isLikelyNickname(value: string): boolean {
+    const cleaned = this.normalizeGroupNickname(value)
+    if (!cleaned) return false
+    if (/^wxid_[a-z0-9_]+$/i.test(cleaned)) return false
+    if (cleaned.includes('@chatroom')) return false
+    if (!/[\u4E00-\u9FFF\u3400-\u4DBF\w]/.test(cleaned)) return false
+    if (cleaned.length === 1) {
+      const code = cleaned.charCodeAt(0)
+      const isCjk = code >= 0x3400 && code <= 0x9fff
+      if (!isCjk) return false
+    }
+    return true
+  }
+
+  private parseGroupNicknamesFromExtBuffer(buffer: Buffer, candidates: string[] = []): Map<string, string> {
+    const nicknameMap = new Map<string, string>()
+    if (!buffer || buffer.length === 0) return nicknameMap
+
+    try {
+      const candidateSet = new Set(this.buildIdCandidates(candidates).map((id) => id.toLowerCase()))
+
+      for (let i = 0; i < buffer.length - 2; i += 1) {
+        if (buffer[i] !== 0x0a) continue
+
+        const idLenInfo = this.readVarint(buffer, i + 1)
+        if (!idLenInfo) continue
+        const idLen = idLenInfo.value
+        if (!Number.isFinite(idLen) || idLen <= 0 || idLen > 96) continue
+
+        const idStart = idLenInfo.next
+        const idEnd = idStart + idLen
+        if (idEnd > buffer.length) continue
+
+        const memberId = buffer.toString('utf8', idStart, idEnd).trim()
+        if (!this.isLikelyMemberId(memberId)) continue
+
+        const memberIdLower = memberId.toLowerCase()
+        if (candidateSet.size > 0 && !candidateSet.has(memberIdLower)) {
+          i = idEnd - 1
+          continue
+        }
+
+        const cursor = idEnd
+        if (cursor >= buffer.length || buffer[cursor] !== 0x12) {
+          i = idEnd - 1
+          continue
+        }
+
+        const nickLenInfo = this.readVarint(buffer, cursor + 1)
+        if (!nickLenInfo) {
+          i = idEnd - 1
+          continue
+        }
+
+        const nickLen = nickLenInfo.value
+        if (!Number.isFinite(nickLen) || nickLen <= 0 || nickLen > 128) {
+          i = idEnd - 1
+          continue
+        }
+
+        const nickStart = nickLenInfo.next
+        const nickEnd = nickStart + nickLen
+        if (nickEnd > buffer.length) {
+          i = idEnd - 1
+          continue
+        }
+
+        const rawNick = buffer.toString('utf8', nickStart, nickEnd)
+        const nickname = this.normalizeGroupNickname(rawNick.replace(/[\x00-\x1F\x7F]/g, '').trim())
+        if (!this.isLikelyNickname(nickname)) {
+          i = nickEnd - 1
+          continue
+        }
+
+        if (!nicknameMap.has(memberId)) nicknameMap.set(memberId, nickname)
+        if (!nicknameMap.has(memberIdLower)) nicknameMap.set(memberIdLower, nickname)
+        i = nickEnd - 1
+      }
+    } catch (e) {
+      console.error('Failed to parse chat_room.ext_buffer:', e)
+    }
+
+    return nicknameMap
+  }
+
   private escapeCsvValue(value: string): string {
     if (value == null) return ''
     const str = String(value)
@@ -127,14 +274,54 @@ class GroupAnalyticsService {
     return str
   }
 
-  private normalizeGroupNickname(value: string, wxid: string, fallback: string): string {
+  private normalizeGroupNickname(value: string): string {
     const trimmed = (value || '').trim()
-    if (!trimmed) return fallback
-    if (/^["'@]+$/.test(trimmed)) return fallback
-    if (trimmed.toLowerCase() === (wxid || '').toLowerCase()) return fallback
+    if (!trimmed) return ''
+    if (/^["'@]+$/.test(trimmed)) return ''
     return trimmed
   }
 
+  private buildIdCandidates(values: Array<string | undefined | null>): string[] {
+    const set = new Set<string>()
+    for (const rawValue of values) {
+      const raw = String(rawValue || '').trim()
+      if (!raw) continue
+      set.add(raw)
+      const cleaned = this.cleanAccountDirName(raw)
+      if (cleaned && cleaned !== raw) {
+        set.add(cleaned)
+      }
+    }
+    return Array.from(set)
+  }
+
+  private resolveGroupNicknameByCandidates(groupNicknames: Map<string, string>, candidates: string[]): string {
+    const idCandidates = this.buildIdCandidates(candidates)
+    if (idCandidates.length === 0) return ''
+
+    for (const id of idCandidates) {
+      const exact = this.normalizeGroupNickname(groupNicknames.get(id) || '')
+      if (exact) return exact
+    }
+
+    for (const id of idCandidates) {
+      const lower = id.toLowerCase()
+      let found = ''
+      let matched = 0
+      for (const [key, value] of groupNicknames.entries()) {
+        if (String(key || '').toLowerCase() !== lower) continue
+        const normalized = this.normalizeGroupNickname(value || '')
+        if (!normalized) continue
+        found = normalized
+        matched += 1
+        if (matched > 1) return ''
+      }
+      if (matched === 1 && found) return found
+    }
+
+    return ''
+  }
+
   private sanitizeWorksheetName(name: string): string {
     const cleaned = (name || '').replace(/[*?:\\/\\[\\]]/g, '_').trim()
     const limited = cleaned.slice(0, 31)
@@ -219,15 +406,24 @@ class GroupAnalyticsService {
         return { success: false, error: result.error || '获取群成员失败' }
       }
 
-      const members = result.members as { username: string; avatarUrl?: string }[]
+      const members = result.members as Array<{
+        username: string
+        avatarUrl?: string
+        originalName?: string
+      }>
       const usernames = members.map((m) => m.username).filter(Boolean)
 
-      const [displayNames, groupNicknames] = await Promise.all([
-        wcdbService.getDisplayNames(usernames),
-        this.getGroupNicknamesForRoom(chatroomId)
-      ])
+      const displayNamesPromise = wcdbService.getDisplayNames(usernames)
 
-      const contactMap = new Map<string, { remark?: string; nickName?: string; alias?: string }>()
+      const contactMap = new Map<string, {
+        remark?: string
+        nickName?: string
+        alias?: string
+        username?: string
+        userName?: string
+        encryptUsername?: string
+        encryptUserName?: string
+      }>()
       const concurrency = 6
       await this.parallelLimit(usernames, concurrency, async (username) => {
         const contactResult = await wcdbService.getContact(username)
@@ -236,13 +432,29 @@ class GroupAnalyticsService {
           contactMap.set(username, {
             remark: contact.remark || '',
             nickName: contact.nickName || contact.nick_name || '',
-            alias: contact.alias || ''
+            alias: contact.alias || '',
+            username: contact.username || '',
+            userName: contact.userName || contact.user_name || '',
+            encryptUsername: contact.encryptUsername || contact.encrypt_username || '',
+            encryptUserName: contact.encryptUserName || ''
           })
         } else {
           contactMap.set(username, { remark: '', nickName: '', alias: '' })
         }
       })
 
+      const displayNames = await displayNamesPromise
+      const nicknameCandidates = this.buildIdCandidates([
+        ...members.map((m) => m.username),
+        ...members.map((m) => m.originalName),
+        ...Array.from(contactMap.values()).map((c) => c?.username),
+        ...Array.from(contactMap.values()).map((c) => c?.userName),
+        ...Array.from(contactMap.values()).map((c) => c?.encryptUsername),
+        ...Array.from(contactMap.values()).map((c) => c?.encryptUserName),
+        ...Array.from(contactMap.values()).map((c) => c?.alias)
+      ])
+      const groupNicknames = await this.getGroupNicknamesForRoom(chatroomId, nicknameCandidates)
+
       const myWxid = this.cleanAccountDirName(this.configService.get('myWxid') || '')
       const data: GroupMember[] = members.map((m) => {
         const wxid = m.username || ''
@@ -251,13 +463,20 @@ class GroupAnalyticsService {
         const nickname = contact?.nickName || ''
         const remark = contact?.remark || ''
         const alias = contact?.alias || ''
-        const rawGroupNickname = groupNicknames.get(wxid.toLowerCase()) || ''
         const normalizedWxid = this.cleanAccountDirName(wxid)
-        const groupNickname = this.normalizeGroupNickname(
-          rawGroupNickname,
-          normalizedWxid === myWxid ? myWxid : wxid,
-          ''
-        )
+        const lookupCandidates = this.buildIdCandidates([
+          wxid,
+          m.originalName,
+          contact?.username,
+          contact?.userName,
+          contact?.encryptUsername,
+          contact?.encryptUserName,
+          alias
+        ])
+        if (normalizedWxid === myWxid) {
+          lookupCandidates.push(myWxid)
+        }
+        const groupNickname = this.resolveGroupNicknameByCandidates(groupNicknames, lookupCandidates)
 
         return {
           username: wxid,
@@ -418,18 +637,27 @@ class GroupAnalyticsService {
         return { success: false, error: membersResult.error || '获取群成员失败' }
       }
 
-      const members = membersResult.members as { username: string; avatarUrl?: string }[]
+      const members = membersResult.members as Array<{
+        username: string
+        avatarUrl?: string
+        originalName?: string
+      }>
       if (members.length === 0) {
         return { success: false, error: '群成员为空' }
       }
 
       const usernames = members.map((m) => m.username).filter(Boolean)
-      const [displayNames, groupNicknames] = await Promise.all([
-        wcdbService.getDisplayNames(usernames),
-        this.getGroupNicknamesForRoom(chatroomId)
-      ])
+      const displayNamesPromise = wcdbService.getDisplayNames(usernames)
 
-      const contactMap = new Map<string, { remark?: string; nickName?: string; alias?: string }>()
+      const contactMap = new Map<string, {
+        remark?: string
+        nickName?: string
+        alias?: string
+        username?: string
+        userName?: string
+        encryptUsername?: string
+        encryptUserName?: string
+      }>()
       const concurrency = 6
       await this.parallelLimit(usernames, concurrency, async (username) => {
         const result = await wcdbService.getContact(username)
@@ -438,7 +666,11 @@ class GroupAnalyticsService {
           contactMap.set(username, {
             remark: contact.remark || '',
             nickName: contact.nickName || contact.nick_name || '',
-            alias: contact.alias || ''
+            alias: contact.alias || '',
+            username: contact.username || '',
+            userName: contact.userName || contact.user_name || '',
+            encryptUsername: contact.encryptUsername || contact.encrypt_username || '',
+            encryptUserName: contact.encryptUserName || ''
           })
         } else {
           contactMap.set(username, { remark: '', nickName: '', alias: '' })
@@ -453,6 +685,18 @@ class GroupAnalyticsService {
       const rows: string[][] = [infoTitleRow, infoRow, metaRow, header]
       const myWxid = this.cleanAccountDirName(this.configService.get('myWxid') || '')
 
+      const displayNames = await displayNamesPromise
+      const nicknameCandidates = this.buildIdCandidates([
+        ...members.map((m) => m.username),
+        ...members.map((m) => m.originalName),
+        ...Array.from(contactMap.values()).map((c) => c?.username),
+        ...Array.from(contactMap.values()).map((c) => c?.userName),
+        ...Array.from(contactMap.values()).map((c) => c?.encryptUsername),
+        ...Array.from(contactMap.values()).map((c) => c?.encryptUserName),
+        ...Array.from(contactMap.values()).map((c) => c?.alias)
+      ])
+      const groupNicknames = await this.getGroupNicknamesForRoom(chatroomId, nicknameCandidates)
+
       for (const member of members) {
         const wxid = member.username
         const normalizedWxid = this.cleanAccountDirName(wxid || '')
@@ -460,13 +704,20 @@ class GroupAnalyticsService {
         const fallbackName = displayNames.success && displayNames.map ? (displayNames.map[wxid] || '') : ''
         const nickName = contact?.nickName || fallbackName || ''
         const remark = contact?.remark || ''
-        const rawGroupNickname = groupNicknames.get(wxid.toLowerCase()) || ''
         const alias = contact?.alias || ''
-        const groupNickname = this.normalizeGroupNickname(
-          rawGroupNickname,
-          normalizedWxid === myWxid ? myWxid : wxid,
-          ''
-        )
+        const lookupCandidates = this.buildIdCandidates([
+          wxid,
+          member.originalName,
+          contact?.username,
+          contact?.userName,
+          contact?.encryptUsername,
+          contact?.encryptUserName,
+          alias
+        ])
+        if (normalizedWxid === myWxid) {
+          lookupCandidates.push(myWxid)
+        }
+        const groupNickname = this.resolveGroupNicknameByCandidates(groupNicknames, lookupCandidates)
 
         rows.push([nickName, remark, groupNickname, wxid, alias])
       }

electron/services/wcdbCore.ts

@@ -44,6 +44,7 @@ export class WcdbCore {
   private wcdbGetAvailableYears: any = null
   private wcdbGetAnnualReportStats: any = null
   private wcdbGetAnnualReportExtras: any = null
+  private wcdbGetDualReportStats: any = null
   private wcdbGetGroupStats: any = null
   private wcdbOpenMessageCursor: any = null
   private wcdbOpenMessageCursorLite: any = null
@@ -456,6 +457,13 @@ export class WcdbCore {
         this.wcdbGetAnnualReportExtras = null
       }
 
+      // wcdb_status wcdb_get_dual_report_stats(wcdb_handle handle, const char* session_id, int32_t begin_timestamp, int32_t end_timestamp, char** out_json)
+      try {
+        this.wcdbGetDualReportStats = this.lib.func('int32 wcdb_get_dual_report_stats(int64 handle, const char* sessionId, int32 begin, int32 end, _Out_ void** outJson)')
+      } catch {
+        this.wcdbGetDualReportStats = null
+      }
+
       // wcdb_status wcdb_get_logs(char** out_json)
       try {
         this.wcdbGetLogs = this.lib.func('int32 wcdb_get_logs(_Out_ void** outJson)')
@@ -1710,4 +1718,26 @@ export class WcdbCore {
       return { success: false, error: String(e) }
     }
   }
+  async getDualReportStats(sessionId: string, beginTimestamp: number = 0, endTimestamp: number = 0): Promise<{ success: boolean; data?: any; error?: string }> {
+    if (!this.ensureReady()) {
+      return { success: false, error: 'WCDB 未连接' }
+    }
+    if (!this.wcdbGetDualReportStats) {
+      return { success: false, error: '未支持双人报告统计' }
+    }
+    try {
+      const { begin, end } = this.normalizeRange(beginTimestamp, endTimestamp)
+      const outPtr = [null as any]
+      const result = this.wcdbGetDualReportStats(this.handle, sessionId, begin, end, outPtr)
+      if (result !== 0 || !outPtr[0]) {
+        return { success: false, error: `获取双人报告统计失败: ${result}` }
+      }
+      const jsonStr = this.decodeJsonPtr(outPtr[0])
+      if (!jsonStr) return { success: false, error: '解析双人报告统计失败' }
+      const data = JSON.parse(jsonStr)
+      return { success: true, data }
+    } catch (e) {
+      return { success: false, error: String(e) }
+    }
+  }
 }

electron/services/wcdbService.ts

@@ -315,6 +315,13 @@ export class WcdbService {
     return this.callWorker('getAnnualReportExtras', { sessionIds, beginTimestamp, endTimestamp, peakDayBegin, peakDayEnd })
   }
 
+  /**
+   * 获取双人报告统计数据
+   */
+  async getDualReportStats(sessionId: string, beginTimestamp: number, endTimestamp: number): Promise<{ success: boolean; data?: any; error?: string }> {
+    return this.callWorker('getDualReportStats', { sessionId, beginTimestamp, endTimestamp })
+  }
+
   /**
    * 获取群聊统计
    */

electron/wcdbWorker.ts

@@ -96,6 +96,9 @@ if (parentPort) {
                 case 'getAnnualReportExtras':
                     result = await core.getAnnualReportExtras(payload.sessionIds, payload.beginTimestamp, payload.endTimestamp, payload.peakDayBegin, payload.peakDayEnd)
                     break
+                case 'getDualReportStats':
+                    result = await core.getDualReportStats(payload.sessionId, payload.beginTimestamp, payload.endTimestamp)
+                    break
                 case 'getGroupStats':
                     result = await core.getGroupStats(payload.chatroomId, payload.beginTimestamp, payload.endTimestamp)
                     break

package-lock.json

@@ -11428,12 +11428,6 @@
         "sherpa-onnx-win-x64": "^1.12.23"
       }
     },
-    "node_modules/sherpa-onnx-node/node_modules/sherpa-onnx-darwin-x64": {
-      "optional": true
-    },
-    "node_modules/sherpa-onnx-node/node_modules/sherpa-onnx-linux-arm64": {
-      "optional": true
-    },
     "node_modules/sherpa-onnx-win-ia32": {
       "version": "1.12.23",
       "resolved": "https://registry.npmmirror.com/sherpa-onnx-win-ia32/-/sherpa-onnx-win-ia32-1.12.23.tgz",
@@ -13032,4 +13026,4 @@
       }
     }
   }
-}
+}

src/App.scss

@@ -6,6 +6,17 @@
   animation: appFadeIn 0.35s ease-out;
 }
 
+.window-drag-region {
+  position: fixed;
+  top: 0;
+  left: 0;
+  right: 150px; // 预留系统最小化/最大化/关闭按钮区域
+  height: 40px;
+  -webkit-app-region: drag;
+  pointer-events: auto;
+  z-index: 2000;
+}
+
 .main-layout {
   flex: 1;
   display: flex;

src/App.tsx

@@ -34,6 +34,7 @@ import UpdateDialog from './components/UpdateDialog'
 import UpdateProgressCapsule from './components/UpdateProgressCapsule'
 import LockScreen from './components/LockScreen'
 import { GlobalSessionMonitor } from './components/GlobalSessionMonitor'
+import { BatchTranscribeGlobal } from './components/BatchTranscribeGlobal'
 
 function App() {
   const navigate = useNavigate()
@@ -345,6 +346,7 @@ function App() {
   // 主窗口 - 完整布局
   return (
     <div className="app-container">
+      <div className="window-drag-region" aria-hidden="true" />
       {isLocked && (
         <LockScreen
           onUnlock={() => setLocked(false)}
@@ -360,6 +362,9 @@ function App() {
       {/* 全局会话监听与通知 */}
       <GlobalSessionMonitor />
 
+      {/* 全局批量转写进度浮窗 */}
+      <BatchTranscribeGlobal />
+
       {/* 用户协议弹窗 */}
       {showAgreement && !agreementLoading && (
         <div className="agreement-overlay">

src/components/BatchTranscribeGlobal.tsx

@@ -0,0 +1,147 @@
+import React, { useEffect, useState } from 'react'
+import { createPortal } from 'react-dom'
+import { Loader2, X, CheckCircle, XCircle, AlertCircle, Clock } from 'lucide-react'
+import { useBatchTranscribeStore } from '../stores/batchTranscribeStore'
+import '../styles/batchTranscribe.scss'
+
+/**
+ * 全局批量转写进度浮窗 + 结果弹窗
+ * 挂载在 App 层，切换页面时不会消失
+ */
+export const BatchTranscribeGlobal: React.FC = () => {
+  const {
+    isBatchTranscribing,
+    progress,
+    showToast,
+    showResult,
+    result,
+    sessionName,
+    startTime,
+    setShowToast,
+    setShowResult
+  } = useBatchTranscribeStore()
+
+  const [eta, setEta] = useState<string>('')
+
+  // 计算剩余时间
+  useEffect(() => {
+    if (!isBatchTranscribing || !startTime || progress.current === 0) {
+      setEta('')
+      return
+    }
+
+    const timer = setInterval(() => {
+      const now = Date.now()
+      const elapsed = now - startTime
+      const rate = progress.current / elapsed // ms per item
+      const remainingItems = progress.total - progress.current
+
+      if (remainingItems <= 0) {
+        setEta('')
+        return
+      }
+
+      const remainingTimeMs = remainingItems / rate
+      const remainingSeconds = Math.ceil(remainingTimeMs / 1000)
+
+      if (remainingSeconds < 60) {
+        setEta(`${remainingSeconds}秒`)
+      } else {
+        const minutes = Math.floor(remainingSeconds / 60)
+        const seconds = remainingSeconds % 60
+        setEta(`${minutes}分${seconds}秒`)
+      }
+    }, 1000)
+
+    return () => clearInterval(timer)
+  }, [isBatchTranscribing, startTime, progress.current, progress.total])
+
+  return (
+    <>
+      {/* 批量转写进度浮窗（非阻塞） */}
+      {showToast && isBatchTranscribing && createPortal(
+        <div className="batch-progress-toast">
+          <div className="batch-progress-toast-header">
+            <div className="batch-progress-toast-title">
+              <Loader2 size={14} className="spin" />
+              <span>批量转写中{sessionName ? `（${sessionName}）` : ''}</span>
+            </div>
+            <button className="batch-progress-toast-close" onClick={() => setShowToast(false)} title="最小化">
+              <X size={14} />
+            </button>
+          </div>
+          <div className="batch-progress-toast-body">
+            <div className="progress-info-row">
+              <div className="progress-text">
+                <span>{progress.current} / {progress.total}</span>
+                <span className="progress-percent">
+                  {progress.total > 0
+                    ? Math.round((progress.current / progress.total) * 100)
+                    : 0}%
+                </span>
+              </div>
+              {eta && (
+                <div className="progress-eta">
+                  <Clock size={12} />
+                  <span>剩余 {eta}</span>
+                </div>
+              )}
+            </div>
+
+            <div className="progress-bar">
+              <div
+                className="progress-fill"
+                style={{
+                  width: `${progress.total > 0
+                    ? (progress.current / progress.total) * 100
+                    : 0}%`
+                }}
+              />
+            </div>
+          </div>
+        </div>,
+        document.body
+      )}
+
+      {/* 批量转写结果对话框 */}
+      {showResult && createPortal(
+        <div className="batch-modal-overlay" onClick={() => setShowResult(false)}>
+          <div className="batch-modal-content batch-result-modal" onClick={(e) => e.stopPropagation()}>
+            <div className="batch-modal-header">
+              <CheckCircle size={20} />
+              <h3>转写完成</h3>
+            </div>
+            <div className="batch-modal-body">
+              <div className="result-summary">
+                <div className="result-item success">
+                  <CheckCircle size={18} />
+                  <span className="label">成功:</span>
+                  <span className="value">{result.success} 条</span>
+                </div>
+                {result.fail > 0 && (
+                  <div className="result-item fail">
+                    <XCircle size={18} />
+                    <span className="label">失败:</span>
+                    <span className="value">{result.fail} 条</span>
+                  </div>
+                )}
+              </div>
+              {result.fail > 0 && (
+                <div className="result-tip">
+                  <AlertCircle size={16} />
+                  <span>部分语音转写失败，可能是语音文件损坏或网络问题</span>
+                </div>
+              )}
+            </div>
+            <div className="batch-modal-footer">
+              <button className="btn-primary" onClick={() => setShowResult(false)}>
+                确定
+              </button>
+            </div>
+          </div>
+        </div>,
+        document.body
+      )}
+    </>
+  )
+}

src/components/ReportComponents.scss

@@ -0,0 +1,142 @@
+// Shared styles for Report components (Heatmap, WordCloud)
+
+// --- Heatmap ---
+.heatmap-wrapper {
+    margin-top: 24px;
+    width: 100%;
+}
+
+.heatmap-header {
+    display: grid;
+    grid-template-columns: 28px 1fr;
+    gap: 3px;
+    margin-bottom: 6px;
+    color: var(--ar-text-sub); // Assumes --ar-text-sub is defined in parent context or globally
+    font-size: 10px;
+}
+
+.time-labels {
+    display: grid;
+    grid-template-columns: repeat(24, 1fr);
+    gap: 3px;
+
+    span {
+        text-align: center;
+    }
+}
+
+.heatmap {
+    display: grid;
+    grid-template-columns: 28px 1fr;
+    gap: 3px;
+}
+
+.heatmap-week-col {
+    display: grid;
+    grid-template-rows: repeat(7, 1fr);
+    gap: 3px;
+    font-size: 10px;
+    color: var(--ar-text-sub);
+}
+
+.week-label {
+    display: flex;
+    align-items: center;
+}
+
+.heatmap-grid {
+    display: grid;
+    grid-template-columns: repeat(24, 1fr);
+    gap: 3px;
+}
+
+.h-cell {
+    aspect-ratio: 1;
+    border-radius: 2px;
+    min-height: 10px;
+    transition: transform 0.15s;
+
+    &:hover {
+        transform: scale(1.3);
+        z-index: 1;
+    }
+}
+
+
+// --- Word Cloud ---
+.word-cloud-wrapper {
+    margin: 24px auto 0;
+    padding: 0;
+    max-width: 520px;
+    display: flex;
+    justify-content: center;
+    --cloud-scale: clamp(0.72, 80vw / 520, 1);
+}
+
+.word-cloud-inner {
+    position: relative;
+    width: 520px;
+    height: 520px;
+    margin: 0;
+    border-radius: 50%;
+    transform: scale(var(--cloud-scale));
+    transform-origin: center;
+
+    &::before {
+        content: "";
+        position: absolute;
+        inset: -6%;
+        background:
+            radial-gradient(circle at 35% 45%, color-mix(in srgb, var(--primary, #07C160) 12%, transparent), transparent 55%),
+            radial-gradient(circle at 65% 50%, color-mix(in srgb, var(--accent, #F2AA00) 10%, transparent), transparent 58%),
+            radial-gradient(circle at 50% 65%, var(--bg-tertiary, rgba(0, 0, 0, 0.04)), transparent 60%);
+        filter: blur(18px);
+        border-radius: 50%;
+        pointer-events: none;
+        z-index: 0;
+    }
+}
+
+.word-tag {
+    display: inline-block;
+    padding: 0;
+    background: transparent;
+    border-radius: 0;
+    border: none;
+    line-height: 1.2;
+    white-space: nowrap;
+    transition: transform 0.2s ease, color 0.2s ease;
+    cursor: default;
+    color: var(--ar-text-main);
+    font-weight: 600;
+    opacity: 0;
+    animation: wordPopIn 0.55s ease forwards;
+    position: absolute;
+    z-index: 1;
+    transform: translate(-50%, -50%) scale(0.8);
+
+    &:hover {
+        transform: translate(-50%, -50%) scale(1.08);
+        color: var(--ar-primary);
+        z-index: 2;
+    }
+}
+
+@keyframes wordPopIn {
+    0% {
+        opacity: 0;
+        transform: translate(-50%, -50%) scale(0.6);
+    }
+
+    100% {
+        opacity: var(--final-opacity, 1);
+        transform: translate(-50%, -50%) scale(1);
+    }
+}
+
+.word-cloud-note {
+    margin-top: 24px;
+    font-size: 14px !important;
+    color: var(--ar-text-sub) !important;
+    text-align: center;
+}

src/components/ReportHeatmap.tsx

@@ -0,0 +1,51 @@
+import React from 'react'
+import './ReportComponents.scss'
+
+interface ReportHeatmapProps {
+    data: number[][]
+}
+
+const ReportHeatmap: React.FC<ReportHeatmapProps> = ({ data }) => {
+    if (!data || data.length === 0) return null
+
+    const maxHeat = Math.max(...data.flat())
+    const weekLabels = ['周一', '周二', '周三', '周四', '周五', '周六', '周日']
+
+    return (
+        <div className="heatmap-wrapper">
+            <div className="heatmap-header">
+                <div></div>
+                <div className="time-labels">
+                    {[0, 6, 12, 18].map(h => (
+                        <span key={h} style={{ gridColumn: h + 1 }}>{h}</span>
+                    ))}
+                </div>
+            </div>
+            <div className="heatmap">
+                <div className="heatmap-week-col">
+                    {weekLabels.map(w => <div key={w} className="week-label">{w}</div>)}
+                </div>
+                <div className="heatmap-grid">
+                    {data.map((row, wi) =>
+                        row.map((val, hi) => {
+                            const alpha = maxHeat > 0 ? (val / maxHeat * 0.85 + 0.1).toFixed(2) : '0.1'
+                            return (
+                                <div
+                                    key={`${wi}-${hi}`}
+                                    className="h-cell"
+                                    style={{
+                                        backgroundColor: 'var(--primary)',
+                                        opacity: alpha
+                                    }}
+                                    title={`${weekLabels[wi]} ${hi}:00 - ${val}条`}
+                                />
+                            )
+                        })
+                    )}
+                </div>
+            </div>
+        </div>
+    )
+}
+
+export default ReportHeatmap

src/components/ReportWordCloud.tsx

@@ -0,0 +1,113 @@
+import React from 'react'
+import './ReportComponents.scss'
+
+interface ReportWordCloudProps {
+    words: { phrase: string; count: number }[]
+}
+
+const ReportWordCloud: React.FC<ReportWordCloudProps> = ({ words }) => {
+    if (!words || words.length === 0) return null
+
+    const maxCount = words.length > 0 ? words[0].count : 1
+    const topWords = words.slice(0, 32)
+    const baseSize = 520
+
+    // 使用确定性随机数生成器
+    const seededRandom = (seed: number) => {
+        const x = Math.sin(seed) * 10000
+        return x - Math.floor(x)
+    }
+
+    // 计算词云位置
+    const placedItems: { x: number; y: number; w: number; h: number }[] = []
+
+    const canPlace = (x: number, y: number, w: number, h: number): boolean => {
+        const halfW = w / 2
+        const halfH = h / 2
+        const dx = x - 50
+        const dy = y - 50
+        const dist = Math.sqrt(dx * dx + dy * dy)
+        const maxR = 49 - Math.max(halfW, halfH)
+        if (dist > maxR) return false
+
+        const pad = 1.8
+        for (const p of placedItems) {
+            if ((x - halfW - pad) < (p.x + p.w / 2) &&
+                (x + halfW + pad) > (p.x - p.w / 2) &&
+                (y - halfH - pad) < (p.y + p.h / 2) &&
+                (y + halfH + pad) > (p.y - p.h / 2)) {
+                return false
+            }
+        }
+        return true
+    }
+
+    const wordItems = topWords.map((item, i) => {
+        const ratio = item.count / maxCount
+        const fontSize = Math.round(12 + Math.pow(ratio, 0.65) * 20)
+        const opacity = Math.min(1, Math.max(0.35, 0.35 + ratio * 0.65))
+        const delay = (i * 0.04).toFixed(2)
+
+        // 计算词语宽度
+        const charCount = Math.max(1, item.phrase.length)
+        const hasCjk = /[\u4e00-\u9fff]/.test(item.phrase)
+        const hasLatin = /[A-Za-z0-9]/.test(item.phrase)
+        const widthFactor = hasCjk && hasLatin ? 0.85 : hasCjk ? 0.98 : 0.6
+        const widthPx = fontSize * (charCount * widthFactor)
+        const heightPx = fontSize * 1.1
+        const widthPct = (widthPx / baseSize) * 100
+        const heightPct = (heightPx / baseSize) * 100
+
+        // 寻找位置
+        let x = 50, y = 50
+        let placedOk = false
+        const tries = i === 0 ? 1 : 420
+
+        for (let t = 0; t < tries; t++) {
+            if (i === 0) {
+                x = 50
+                y = 50
+            } else {
+                const idx = i + t * 0.28
+                const radius = Math.sqrt(idx) * 7.6 + (seededRandom(i * 1000 + t) * 1.2 - 0.6)
+                const angle = idx * 2.399963 + seededRandom(i * 2000 + t) * 0.35
+                x = 50 + radius * Math.cos(angle)
+                y = 50 + radius * Math.sin(angle)
+            }
+            if (canPlace(x, y, widthPct, heightPct)) {
+                placedOk = true
+                break
+            }
+        }
+
+        if (!placedOk) return null
+        placedItems.push({ x, y, w: widthPct, h: heightPct })
+
+        return (
+            <span
+                key={i}
+                className="word-tag"
+                style={{
+                    '--final-opacity': opacity,
+                    left: `${x.toFixed(2)}%`,
+                    top: `${y.toFixed(2)}%`,
+                    fontSize: `${fontSize}px`,
+                    animationDelay: `${delay}s`,
+                } as React.CSSProperties}
+                title={`${item.phrase} (出现 ${item.count} 次)`}
+            >
+                {item.phrase}
+            </span>
+        )
+    }).filter(Boolean)
+
+    return (
+        <div className="word-cloud-wrapper">
+            <div className="word-cloud-inner">
+                {wordItems}
+            </div>
+        </div>
+    )
+}
+
+export default ReportWordCloud

src/pages/AnnualReportWindow.scss

@@ -43,7 +43,7 @@
 
 // 背景装饰圆点 - 毛玻璃效果
 .bg-decoration {
-  position: absolute; // Changed from fixed
+  position: absolute;
   inset: 0;
   pointer-events: none;
   z-index: 0;
@@ -53,10 +53,10 @@
 .deco-circle {
   position: absolute;
   border-radius: 50%;
-  background: rgba(0, 0, 0, 0.03);
+  background: color-mix(in srgb, var(--primary) 3%, transparent);
   backdrop-filter: blur(40px);
   -webkit-backdrop-filter: blur(40px);
-  border: 1px solid rgba(0, 0, 0, 0.05);
+  border: 1px solid var(--border-color);
 
   &.c1 {
     width: 280px;
@@ -243,6 +243,7 @@
 }
 
 .exporting-snapshot {
+
   .hero-title,
   .label-text,
   .hero-desc,
@@ -1279,134 +1280,135 @@
   color: var(--ar-text-sub) !important;
   text-align: center;
 }
+
 // 曾经的好朋友 视觉效果
 .lost-friend-visual {
+  display: flex;
+  align-items: center;
+  justify-content: center;
+  gap: 32px;
+  margin: 64px auto 48px;
+  position: relative;
+  max-width: 480px;
+
+  .avatar-group {
+    display: flex;
+    flex-direction: column;
+    align-items: center;
+    gap: 12px;
+    z-index: 2;
+
+    .avatar-label {
+      font-size: 13px;
+      color: var(--ar-text-sub);
+      font-weight: 500;
+      opacity: 0.6;
+    }
+
+    &.sender {
+      animation: fadeInRight 1s ease-out backwards;
+    }
+
+    &.receiver {
+      animation: fadeInLeft 1s ease-out backwards;
+    }
+  }
+
+  .fading-line {
+    position: relative;
+    flex: 1;
+    height: 2px;
+    min-width: 120px;
     display: flex;
     align-items: center;
     justify-content: center;
-    gap: 32px;
-    margin: 64px auto 48px;
-    position: relative;
-    max-width: 480px;
 
-    .avatar-group {
-        display: flex;
-        flex-direction: column;
-        align-items: center;
-        gap: 12px;
-        z-index: 2;
-
-        .avatar-label {
-            font-size: 13px;
-            color: var(--ar-text-sub);
-            font-weight: 500;
-            opacity: 0.6;
-        }
-
-        &.sender {
-            animation: fadeInRight 1s ease-out backwards;
-        }
-
-        &.receiver {
-            animation: fadeInLeft 1s ease-out backwards;
-        }
+    .line-path {
+      width: 100%;
+      height: 100%;
+      background: linear-gradient(to right,
+          var(--ar-primary) 0%,
+          rgba(var(--ar-primary-rgb), 0.4) 50%,
+          rgba(var(--ar-primary-rgb), 0.05) 100%);
+      border-radius: 2px;
     }
 
-    .fading-line {
-        position: relative;
-        flex: 1;
-        height: 2px;
-        min-width: 120px;
-        display: flex;
-        align-items: center;
-        justify-content: center;
-
-        .line-path {
-            width: 100%;
-            height: 100%;
-            background: linear-gradient(to right,
-                    var(--ar-primary) 0%,
-                    rgba(var(--ar-primary-rgb), 0.4) 50%,
-                    rgba(var(--ar-primary-rgb), 0.05) 100%);
-            border-radius: 2px;
-        }
-
-        .line-glow {
-            position: absolute;
-            inset: -4px 0;
-            background: linear-gradient(to right,
-                    rgba(var(--ar-primary-rgb), 0.2) 0%,
-                    transparent 100%);
-            filter: blur(8px);
-            pointer-events: none;
-        }
-
-        .flow-particle {
-            position: absolute;
-            width: 40px;
-            height: 2px;
-            background: linear-gradient(to right, transparent, var(--ar-primary), transparent);
-            border-radius: 2px;
-            opacity: 0;
-            animation: flowAcross 4s infinite linear;
-        }
+    .line-glow {
+      position: absolute;
+      inset: -4px 0;
+      background: linear-gradient(to right,
+          rgba(var(--ar-primary-rgb), 0.2) 0%,
+          transparent 100%);
+      filter: blur(8px);
+      pointer-events: none;
     }
+
+    .flow-particle {
+      position: absolute;
+      width: 40px;
+      height: 2px;
+      background: linear-gradient(to right, transparent, var(--ar-primary), transparent);
+      border-radius: 2px;
+      opacity: 0;
+      animation: flowAcross 4s infinite linear;
+    }
+  }
 }
 
 .hero-desc.fading {
-    opacity: 0.7;
-    font-style: italic;
-    font-size: 16px;
-    margin-top: 32px;
-    line-height: 1.8;
-    letter-spacing: 0.05em;
-    animation: fadeIn 1.5s ease-out 0.5s backwards;
+  opacity: 0.7;
+  font-style: italic;
+  font-size: 16px;
+  margin-top: 32px;
+  line-height: 1.8;
+  letter-spacing: 0.05em;
+  animation: fadeIn 1.5s ease-out 0.5s backwards;
 }
 
 @keyframes flowAcross {
-    0% {
-        left: -20%;
-        opacity: 0;
-    }
+  0% {
+    left: -20%;
+    opacity: 0;
+  }
 
-    10% {
-        opacity: 0.8;
-    }
+  10% {
+    opacity: 0.8;
+  }
 
-    50% {
-        opacity: 0.4;
-    }
+  50% {
+    opacity: 0.4;
+  }
 
-    90% {
-        opacity: 0.1;
-    }
+  90% {
+    opacity: 0.1;
+  }
 
-    100% {
-        left: 120%;
-        opacity: 0;
-    }
+  100% {
+    left: 120%;
+    opacity: 0;
+  }
 }
 
 @keyframes fadeInRight {
-    from {
-        opacity: 0;
-        transform: translateX(-20px);
-    }
+  from {
+    opacity: 0;
+    transform: translateX(-20px);
+  }
 
-    to {
-        opacity: 1;
-        transform: translateX(0);
-    }
+  to {
+    opacity: 1;
+    transform: translateX(0);
+  }
 }
 
 @keyframes fadeInLeft {
-    from {
-        opacity: 0;
-        transform: translateX(20px);
-    }
+  from {
+    opacity: 0;
+    transform: translateX(20px);
+  }
 
-    to {
-        opacity: 1;
-        transform: translateX(0);
-    }
-}
+  to {
+    opacity: 1;
+    transform: translateX(0);
+  }
+}

src/pages/AnnualReportWindow.tsx

@@ -109,148 +109,8 @@ const Avatar = ({ url, name, size = 'md' }: { url?: string; name: string; size?:
   )
 }
 
-// 热力图组件
-const Heatmap = ({ data }: { data: number[][] }) => {
-  const maxHeat = Math.max(...data.flat())
-  const weekLabels = ['周一', '周二', '周三', '周四', '周五', '周六', '周日']
-
-  return (
-    <div className="heatmap-wrapper">
-      <div className="heatmap-header">
-        <div></div>
-        <div className="time-labels">
-          {[0, 6, 12, 18].map(h => (
-            <span key={h} style={{ gridColumn: h + 1 }}>{h}</span>
-          ))}
-        </div>
-      </div>
-      <div className="heatmap">
-        <div className="heatmap-week-col">
-          {weekLabels.map(w => <div key={w} className="week-label">{w}</div>)}
-        </div>
-        <div className="heatmap-grid">
-          {data.map((row, wi) =>
-            row.map((val, hi) => {
-              const alpha = maxHeat > 0 ? (val / maxHeat * 0.85 + 0.1).toFixed(2) : '0.1'
-              return (
-                <div
-                  key={`${wi}-${hi}`}
-                  className="h-cell"
-                  style={{ background: `rgba(7, 193, 96, ${alpha})` }}
-                  title={`${weekLabels[wi]} ${hi}:00 - ${val}条`}
-                />
-              )
-            })
-          )}
-        </div>
-      </div>
-    </div>
-  )
-}
-
-// 词云组件
-const WordCloud = ({ words }: { words: { phrase: string; count: number }[] }) => {
-  const maxCount = words.length > 0 ? words[0].count : 1
-  const topWords = words.slice(0, 32)
-  const baseSize = 520
-
-  // 使用确定性随机数生成器
-  const seededRandom = (seed: number) => {
-    const x = Math.sin(seed) * 10000
-    return x - Math.floor(x)
-  }
-
-  // 计算词云位置
-  const placedItems: { x: number; y: number; w: number; h: number }[] = []
-
-  const canPlace = (x: number, y: number, w: number, h: number): boolean => {
-    const halfW = w / 2
-    const halfH = h / 2
-    const dx = x - 50
-    const dy = y - 50
-    const dist = Math.sqrt(dx * dx + dy * dy)
-    const maxR = 49 - Math.max(halfW, halfH)
-    if (dist > maxR) return false
-
-    const pad = 1.8
-    for (const p of placedItems) {
-      if ((x - halfW - pad) < (p.x + p.w / 2) &&
-        (x + halfW + pad) > (p.x - p.w / 2) &&
-        (y - halfH - pad) < (p.y + p.h / 2) &&
-        (y + halfH + pad) > (p.y - p.h / 2)) {
-        return false
-      }
-    }
-    return true
-  }
-
-  const wordItems = topWords.map((item, i) => {
-    const ratio = item.count / maxCount
-    const fontSize = Math.round(12 + Math.pow(ratio, 0.65) * 20)
-    const opacity = Math.min(1, Math.max(0.35, 0.35 + ratio * 0.65))
-    const delay = (i * 0.04).toFixed(2)
-
-    // 计算词语宽度
-    const charCount = Math.max(1, item.phrase.length)
-    const hasCjk = /[\u4e00-\u9fff]/.test(item.phrase)
-    const hasLatin = /[A-Za-z0-9]/.test(item.phrase)
-    const widthFactor = hasCjk && hasLatin ? 0.85 : hasCjk ? 0.98 : 0.6
-    const widthPx = fontSize * (charCount * widthFactor)
-    const heightPx = fontSize * 1.1
-    const widthPct = (widthPx / baseSize) * 100
-    const heightPct = (heightPx / baseSize) * 100
-
-    // 寻找位置
-    let x = 50, y = 50
-    let placedOk = false
-    const tries = i === 0 ? 1 : 420
-
-    for (let t = 0; t < tries; t++) {
-      if (i === 0) {
-        x = 50
-        y = 50
-      } else {
-        const idx = i + t * 0.28
-        const radius = Math.sqrt(idx) * 7.6 + (seededRandom(i * 1000 + t) * 1.2 - 0.6)
-        const angle = idx * 2.399963 + seededRandom(i * 2000 + t) * 0.35
-        x = 50 + radius * Math.cos(angle)
-        y = 50 + radius * Math.sin(angle)
-      }
-      if (canPlace(x, y, widthPct, heightPct)) {
-        placedOk = true
-        break
-      }
-    }
-
-    if (!placedOk) return null
-    placedItems.push({ x, y, w: widthPct, h: heightPct })
-
-    return (
-      <span
-        key={i}
-        className="word-tag"
-        style={{
-          '--final-opacity': opacity,
-          left: `${x.toFixed(2)}%`,
-          top: `${y.toFixed(2)}%`,
-          fontSize: `${fontSize}px`,
-          animationDelay: `${delay}s`,
-        } as React.CSSProperties}
-        title={`${item.phrase} (出现 ${item.count} 次)`}
-      >
-        {item.phrase}
-      </span>
-    )
-  }).filter(Boolean)
-
-  return (
-    <div className="word-cloud-wrapper">
-      <div className="word-cloud-inner">
-        {wordItems}
-      </div>
-    </div>
-  )
-}
+import Heatmap from '../components/ReportHeatmap'
+import WordCloud from '../components/ReportWordCloud'
 
 function AnnualReportWindow() {
   const [reportData, setReportData] = useState<AnnualReportData | null>(null)

src/pages/ChatPage.scss

@@ -2616,42 +2616,14 @@
   &:hover:not(:disabled) {
     color: var(--primary-color);
   }
+  &.transcribing {
+    color: var(--primary-color);
+    cursor: pointer;
+    opacity: 1 !important;
+  }
 }
 
-// 批量转写模态框基础样式
-.batch-modal-overlay {
-  position: fixed;
-  top: 0;
-  left: 0;
-  right: 0;
-  bottom: 0;
-  background: rgba(0, 0, 0, 0.5);
-  backdrop-filter: blur(4px);
-  display: flex;
-  align-items: center;
-  justify-content: center;
-  z-index: 10000;
-  animation: batchFadeIn 0.2s ease-out;
-}
-
-.batch-modal-content {
-  background: var(--bg-primary);
-  border-radius: 12px;
-  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
-  max-height: 90vh;
-  overflow-y: auto;
-  animation: batchSlideUp 0.3s cubic-bezier(0.16, 1, 0.3, 1);
-}
-
-@keyframes batchFadeIn {
-  from { opacity: 0; }
-  to { opacity: 1; }
-}
-
-@keyframes batchSlideUp {
-  from { opacity: 0; transform: translateY(20px); }
-  to { opacity: 1; transform: translateY(0); }
-}
+// 批量转写模态框基础样式（共享样式在 styles/batchTranscribe.scss）
 
 // 批量转写确认对话框
 .batch-confirm-modal {
@@ -2845,187 +2817,3 @@
     }
   }
 }
-
-// 批量转写进度对话框
-.batch-progress-modal {
-  width: 420px;
-  max-width: 90vw;
-
-  .batch-modal-header {
-    display: flex;
-    align-items: center;
-    gap: 0.75rem;
-    padding: 1.5rem;
-    border-bottom: 1px solid var(--border-color);
-
-    svg { color: var(--primary-color); }
-
-    h3 {
-      margin: 0;
-      font-size: 18px;
-      font-weight: 600;
-      color: var(--text-primary);
-    }
-  }
-
-  .batch-modal-body {
-    padding: 1.5rem;
-
-    .progress-info {
-      .progress-text {
-        display: flex;
-        justify-content: space-between;
-        align-items: center;
-        margin-bottom: 0.75rem;
-        font-size: 14px;
-        color: var(--text-secondary);
-
-        .progress-percent {
-          font-weight: 600;
-          color: var(--primary-color);
-          font-size: 16px;
-        }
-      }
-
-      .progress-bar {
-        height: 8px;
-        background: var(--bg-tertiary);
-        border-radius: 4px;
-        overflow: hidden;
-        margin-bottom: 1rem;
-
-        .progress-fill {
-          height: 100%;
-          background: linear-gradient(90deg, var(--primary-color), var(--primary-color));
-          border-radius: 4px;
-          transition: width 0.3s ease;
-        }
-      }
-    }
-
-    .batch-tip {
-      display: flex;
-      align-items: center;
-      justify-content: center;
-      padding: 0.75rem;
-      background: var(--bg-tertiary);
-      border-radius: 8px;
-
-      span {
-        font-size: 13px;
-        color: var(--text-secondary);
-      }
-    }
-  }
-}
-
-// 批量转写结果对话框
-.batch-result-modal {
-  width: 420px;
-  max-width: 90vw;
-
-  .batch-modal-header {
-    display: flex;
-    align-items: center;
-    gap: 0.75rem;
-    padding: 1.5rem;
-    border-bottom: 1px solid var(--border-color);
-
-    svg { color: #4caf50; }
-
-    h3 {
-      margin: 0;
-      font-size: 18px;
-      font-weight: 600;
-      color: var(--text-primary);
-    }
-  }
-
-  .batch-modal-body {
-    padding: 1.5rem;
-
-    .result-summary {
-      display: flex;
-      flex-direction: column;
-      gap: 0.75rem;
-      margin-bottom: 1rem;
-
-      .result-item {
-        display: flex;
-        align-items: center;
-        gap: 0.75rem;
-        padding: 1rem;
-        border-radius: 8px;
-        background: var(--bg-tertiary);
-
-        svg { flex-shrink: 0; }
-
-        .label {
-          font-size: 14px;
-          color: var(--text-secondary);
-        }
-
-        .value {
-          margin-left: auto;
-          font-size: 18px;
-          font-weight: 600;
-        }
-
-        &.success {
-          svg { color: #4caf50; }
-          .value { color: #4caf50; }
-        }
-
-        &.fail {
-          svg { color: #f44336; }
-          .value { color: #f44336; }
-        }
-      }
-    }
-
-    .result-tip {
-      display: flex;
-      align-items: flex-start;
-      gap: 0.5rem;
-      padding: 0.75rem;
-      background: rgba(255, 152, 0, 0.1);
-      border-radius: 8px;
-      border: 1px solid rgba(255, 152, 0, 0.3);
-
-      svg {
-        flex-shrink: 0;
-        margin-top: 2px;
-        color: #ff9800;
-      }
-
-      span {
-        font-size: 13px;
-        color: var(--text-secondary);
-        line-height: 1.5;
-      }
-    }
-  }
-
-  .batch-modal-footer {
-    display: flex;
-    justify-content: flex-end;
-    padding: 1rem 1.5rem;
-    border-top: 1px solid var(--border-color);
-
-    button {
-      padding: 0.5rem 1.5rem;
-      border-radius: 8px;
-      font-size: 14px;
-      font-weight: 500;
-      cursor: pointer;
-      transition: all 0.2s;
-      border: none;
-
-      &.btn-primary {
-        background: var(--primary-color);
-        color: white;
-        &:hover { opacity: 0.9; }
-      }
-    }
-  }
-}

src/pages/ChatPage.tsx

@@ -1,7 +1,9 @@
 import React, { useState, useEffect, useRef, useCallback, useMemo } from 'react'
-import { Search, MessageSquare, AlertCircle, Loader2, RefreshCw, X, ChevronDown, Info, Calendar, Database, Hash, Play, Pause, Image as ImageIcon, Link, Mic, CheckCircle, XCircle, Copy, Check } from 'lucide-react'
+import { Search, MessageSquare, AlertCircle, Loader2, RefreshCw, X, ChevronDown, Info, Calendar, Database, Hash, Play, Pause, Image as ImageIcon, Link, Mic, CheckCircle, Copy, Check, Download, BarChart3 } from 'lucide-react'
+import { useNavigate } from 'react-router-dom'
 import { createPortal } from 'react-dom'
 import { useChatStore } from '../stores/chatStore'
+import { useBatchTranscribeStore } from '../stores/batchTranscribeStore'
 import type { ChatSession, Message } from '../types/models'
 import { getEmojiPath } from 'wechat-emojis'
 import { VoiceTranscribeDialog } from '../components/VoiceTranscribeDialog'
@@ -116,6 +118,8 @@ const SessionItem = React.memo(function SessionItem({
 
 
 function ChatPage(_props: ChatPageProps) {
+  const navigate = useNavigate()
+
   const {
     isConnected,
     isConnecting,
@@ -175,17 +179,13 @@ function ChatPage(_props: ChatPageProps) {
   const [showVoiceTranscribeDialog, setShowVoiceTranscribeDialog] = useState(false)
   const [pendingVoiceTranscriptRequest, setPendingVoiceTranscriptRequest] = useState<{ sessionId: string; messageId: string } | null>(null)
 
-  // 批量语音转文字相关状态
-  const [isBatchTranscribing, setIsBatchTranscribing] = useState(false)
-  const [batchTranscribeProgress, setBatchTranscribeProgress] = useState({ current: 0, total: 0 })
+  // 批量语音转文字相关状态（进度/结果 由全局 store 管理）
+  const { isBatchTranscribing, progress: batchTranscribeProgress, showToast: showBatchProgress, startTranscribe, updateProgress, finishTranscribe, setShowToast: setShowBatchProgress } = useBatchTranscribeStore()
   const [showBatchConfirm, setShowBatchConfirm] = useState(false)
   const [batchVoiceCount, setBatchVoiceCount] = useState(0)
   const [batchVoiceMessages, setBatchVoiceMessages] = useState<Message[] | null>(null)
   const [batchVoiceDates, setBatchVoiceDates] = useState<string[]>([])
   const [batchSelectedDates, setBatchSelectedDates] = useState<Set<string>>(new Set())
-  const [showBatchProgress, setShowBatchProgress] = useState(false)
-  const [showBatchResult, setShowBatchResult] = useState(false)
-  const [batchResult, setBatchResult] = useState({ success: 0, fail: 0 })
 
   // 联系人信息加载控制
   const isEnrichingRef = useRef(false)
@@ -1231,7 +1231,7 @@ function ChatPage(_props: ChatPageProps) {
       return
     }
 
-    const voiceMessages = result.messages
+    const voiceMessages: Message[] = result.messages
     if (voiceMessages.length === 0) {
       alert('当前会话没有语音消息')
       return
@@ -1248,6 +1248,24 @@ function ChatPage(_props: ChatPageProps) {
     setShowBatchConfirm(true)
   }, [sessions, currentSessionId, isBatchTranscribing])
 
+  const handleExportCurrentSession = useCallback(() => {
+    if (!currentSessionId) return
+    navigate('/export', {
+      state: {
+        preselectSessionIds: [currentSessionId]
+      }
+    })
+  }, [currentSessionId, navigate])
+
+  const handleGroupAnalytics = useCallback(() => {
+    if (!currentSessionId || !isGroupChat(currentSessionId)) return
+    navigate('/group-analytics', {
+      state: {
+        preselectGroupIds: [currentSessionId]
+      }
+    })
+  }, [currentSessionId, navigate])
+
   // 确认批量转写
   const confirmBatchTranscribe = useCallback(async () => {
     if (!currentSessionId) return
@@ -1280,23 +1298,20 @@ function ChatPage(_props: ChatPageProps) {
     const session = sessions.find(s => s.username === currentSessionId)
     if (!session) return
 
-    setIsBatchTranscribing(true)
-    setShowBatchProgress(true)
-    setBatchTranscribeProgress({ current: 0, total: voiceMessages.length })
+    startTranscribe(voiceMessages.length, session.displayName || session.username)
 
     // 检查模型状态
     const modelStatus = await window.electronAPI.whisper.getModelStatus()
     if (!modelStatus?.exists) {
       alert('SenseVoice 模型未下载，请先在设置中下载模型')
-      setIsBatchTranscribing(false)
-      setShowBatchProgress(false)
+      finishTranscribe(0, 0)
       return
     }
 
     let successCount = 0
     let failCount = 0
     let completedCount = 0
-    const concurrency = 3
+    const concurrency = 10
 
     const transcribeOne = async (msg: Message) => {
       try {
@@ -1319,15 +1334,12 @@ function ChatPage(_props: ChatPageProps) {
         if (result.success) successCount++
         else failCount++
         completedCount++
-        setBatchTranscribeProgress({ current: completedCount, total: voiceMessages.length })
+        updateProgress(completedCount, voiceMessages.length)
       })
     }
 
-    setIsBatchTranscribing(false)
-    setShowBatchProgress(false)
-    setBatchResult({ success: successCount, fail: failCount })
-    setShowBatchResult(true)
-  }, [sessions, currentSessionId, batchSelectedDates, batchVoiceMessages])
+    finishTranscribe(successCount, failCount)
+  }, [sessions, currentSessionId, batchSelectedDates, batchVoiceMessages, startTranscribe, updateProgress, finishTranscribe])
 
   // 批量转写：按日期的消息数量
   const batchCountByDate = useMemo(() => {
@@ -1474,11 +1486,34 @@ function ChatPage(_props: ChatPageProps) {
                 )}
               </div>
               <div className="header-actions">
+                {isGroupChat(currentSession.username) && (
+                  <button
+                    className="icon-btn group-analytics-btn"
+                    onClick={handleGroupAnalytics}
+                    title="群聊分析"
+                  >
+                    <BarChart3 size={18} />
+                  </button>
+                )}
                 <button
-                  className="icon-btn batch-transcribe-btn"
-                  onClick={handleBatchTranscribe}
-                  disabled={isBatchTranscribing || !currentSessionId}
-                  title={isBatchTranscribing ? `批量转写中 (${batchTranscribeProgress.current}/${batchTranscribeProgress.total})` : '批量语音转文字'}
+                  className="icon-btn export-session-btn"
+                  onClick={handleExportCurrentSession}
+                  disabled={!currentSessionId}
+                  title="导出当前会话"
+                >
+                  <Download size={18} />
+                </button>
+                <button
+                  className={`icon-btn batch-transcribe-btn${isBatchTranscribing ? ' transcribing' : ''}`}
+                  onClick={() => {
+                    if (isBatchTranscribing) {
+                      setShowBatchProgress(true)
+                    } else {
+                      handleBatchTranscribe()
+                    }
+                  }}
+                  disabled={!currentSessionId}
+                  title={isBatchTranscribing ? `批量转写中 (${batchTranscribeProgress.current}/${batchTranscribeProgress.total})，点击查看进度` : '批量语音转文字'}
                 >
                   {isBatchTranscribing ? (
                     <Loader2 size={18} className="spin" />
@@ -1813,84 +1848,6 @@ function ChatPage(_props: ChatPageProps) {
         </div>,
         document.body
       )}
-
-      {/* 批量转写进度对话框 */}
-      {showBatchProgress && createPortal(
-        <div className="batch-modal-overlay">
-          <div className="batch-modal-content batch-progress-modal" onClick={(e) => e.stopPropagation()}>
-            <div className="batch-modal-header">
-              <Loader2 size={20} className="spin" />
-              <h3>正在转写...</h3>
-            </div>
-            <div className="batch-modal-body">
-              <div className="progress-info">
-                <div className="progress-text">
-                  <span>已完成 {batchTranscribeProgress.current} / {batchTranscribeProgress.total} 条</span>
-                  <span className="progress-percent">
-                    {batchTranscribeProgress.total > 0
-                      ? Math.round((batchTranscribeProgress.current / batchTranscribeProgress.total) * 100)
-                      : 0}%
-                  </span>
-                </div>
-                <div className="progress-bar">
-                  <div
-                    className="progress-fill"
-                    style={{
-                      width: `${batchTranscribeProgress.total > 0
-                        ? (batchTranscribeProgress.current / batchTranscribeProgress.total) * 100
-                        : 0}%`
-                    }}
-                  />
-                </div>
-              </div>
-              <div className="batch-tip">
-                <span>转写过程中可以继续使用其他功能</span>
-              </div>
-            </div>
-          </div>
-        </div>,
-        document.body
-      )}
-
-      {/* 批量转写结果对话框 */}
-      {showBatchResult && createPortal(
-        <div className="batch-modal-overlay" onClick={() => setShowBatchResult(false)}>
-          <div className="batch-modal-content batch-result-modal" onClick={(e) => e.stopPropagation()}>
-            <div className="batch-modal-header">
-              <CheckCircle size={20} />
-              <h3>转写完成</h3>
-            </div>
-            <div className="batch-modal-body">
-              <div className="result-summary">
-                <div className="result-item success">
-                  <CheckCircle size={18} />
-                  <span className="label">成功:</span>
-                  <span className="value">{batchResult.success} 条</span>
-                </div>
-                {batchResult.fail > 0 && (
-                  <div className="result-item fail">
-                    <XCircle size={18} />
-                    <span className="label">失败:</span>
-                    <span className="value">{batchResult.fail} 条</span>
-                  </div>
-                )}
-              </div>
-              {batchResult.fail > 0 && (
-                <div className="result-tip">
-                  <AlertCircle size={16} />
-                  <span>部分语音转写失败，可能是语音文件损坏或网络问题</span>
-                </div>
-              )}
-            </div>
-            <div className="batch-modal-footer">
-              <button className="btn-primary" onClick={() => setShowBatchResult(false)}>
-                确定
-              </button>
-            </div>
-          </div>
-        </div>,
-        document.body
-      )}
     </div>
   )
 }
@@ -2554,7 +2511,7 @@ function MessageBubble({ message, session, showTime, myAvatarUrl, isGroupChat, o
   // 视频懒加载
   const videoAutoLoadTriggered = useRef(false)
   const [videoClicked, setVideoClicked] = useState(false)
-  
+
   useEffect(() => {
     if (!isVideo || !videoContainerRef.current) return
 
@@ -2580,11 +2537,11 @@ function MessageBubble({ message, session, showTime, myAvatarUrl, isGroupChat, o
 
   // 视频加载中状态引用，避免依赖问题
   const videoLoadingRef = useRef(false)
-  
+
   // 加载视频信息（添加重试机制）
   const requestVideoInfo = useCallback(async () => {
     if (!videoMd5 || videoLoadingRef.current) return
-    
+
     videoLoadingRef.current = true
     setVideoLoading(true)
     try {
@@ -2606,13 +2563,13 @@ function MessageBubble({ message, session, showTime, myAvatarUrl, isGroupChat, o
       setVideoLoading(false)
     }
   }, [videoMd5])
-  
+
   // 视频进入视野时自动加载
   useEffect(() => {
     if (!isVideo || !isVideoVisible) return
     if (videoInfo?.exists) return // 已成功加载，不需要重试
     if (videoAutoLoadTriggered.current) return
-    
+
     videoAutoLoadTriggered.current = true
     void requestVideoInfo()
   }, [isVideo, isVideoVisible, videoInfo, requestVideoInfo])

src/pages/DualReportPage.scss

@@ -132,26 +132,43 @@
 .info {
   display: flex;
   flex-direction: column;
-  gap: 4px;
+  gap: 2px;
+  min-width: 0; // 允许 flex 子项缩小，配合 ellipsis
 
   .name {
+    font-size: 15px;
     font-weight: 600;
+    color: var(--text-primary);
+    white-space: nowrap;
+    overflow: hidden;
+    text-overflow: ellipsis;
   }
 
   .sub {
     font-size: 12px;
-    color: var(--text-tertiary);
+    color: var(--text-secondary); // 从 tertiary 改为 secondary 以增强对比度
+    white-space: nowrap;
+    overflow: hidden;
+    text-overflow: ellipsis;
+    opacity: 0.8;
   }
 }
 
 .meta {
   text-align: right;
   font-size: 12px;
-  color: var(--text-tertiary);
+  color: var(--text-secondary); // 改为 secondary
+  flex-shrink: 0;
 
   .count {
-    font-weight: 600;
-    color: var(--text-primary);
+    font-size: 14px;
+    font-weight: 700;
+    color: var(--primary); // 使用主题色更醒目
+    margin-bottom: 2px;
+  }
+
+  .hint {
+    opacity: 0.7;
   }
 }
 
@@ -166,6 +183,11 @@
 }
 
 @keyframes spin {
-  from { transform: rotate(0deg); }
-  to { transform: rotate(360deg); }
-}
+  from {
+    transform: rotate(0deg);
+  }
+
+  to {
+    transform: rotate(360deg);
+  }
+}

src/pages/DualReportPage.tsx

@@ -7,6 +7,7 @@ interface ContactRanking {
   username: string
   displayName: string
   avatarUrl?: string
+  wechatId?: string
   messageCount: number
   sentCount: number
   receivedCount: number
@@ -15,28 +16,29 @@ interface ContactRanking {
 
 function DualReportPage() {
   const navigate = useNavigate()
-  const [year, setYear] = useState<number>(0)
+  const [year] = useState<number>(() => {
+    const params = new URLSearchParams(window.location.hash.split('?')[1] || '')
+    const yearParam = params.get('year')
+    const parsedYear = yearParam ? parseInt(yearParam, 10) : 0
+    return Number.isNaN(parsedYear) ? 0 : parsedYear
+  })
   const [rankings, setRankings] = useState<ContactRanking[]>([])
   const [isLoading, setIsLoading] = useState(true)
   const [loadError, setLoadError] = useState<string | null>(null)
   const [keyword, setKeyword] = useState('')
 
   useEffect(() => {
-    const params = new URLSearchParams(window.location.hash.split('?')[1] || '')
-    const yearParam = params.get('year')
-    const parsedYear = yearParam ? parseInt(yearParam, 10) : 0
-    setYear(Number.isNaN(parsedYear) ? 0 : parsedYear)
-  }, [])
+    void loadRankings(year)
+  }, [year])
 
-  useEffect(() => {
-    loadRankings()
-  }, [])
-
-  const loadRankings = async () => {
+  const loadRankings = async (reportYear: number) => {
     setIsLoading(true)
     setLoadError(null)
     try {
-      const result = await window.electronAPI.analytics.getContactRankings(200)
+      const isAllTime = reportYear <= 0
+      const beginTimestamp = isAllTime ? 0 : Math.floor(new Date(reportYear, 0, 1).getTime() / 1000)
+      const endTimestamp = isAllTime ? 0 : Math.floor(new Date(reportYear, 11, 31, 23, 59, 59).getTime() / 1000)
+      const result = await window.electronAPI.analytics.getContactRankings(200, beginTimestamp, endTimestamp)
       if (result.success && result.data) {
         setRankings(result.data)
       } else {
@@ -55,7 +57,8 @@ function DualReportPage() {
     if (!keyword.trim()) return rankings
     const q = keyword.trim().toLowerCase()
     return rankings.filter((item) => {
-      return item.displayName.toLowerCase().includes(q) || item.username.toLowerCase().includes(q)
+      const wechatId = (item.wechatId || '').toLowerCase()
+      return item.displayName.toLowerCase().includes(q) || wechatId.includes(q)
     })
   }, [rankings, keyword])
 
@@ -99,7 +102,7 @@ function DualReportPage() {
         <input
           value={keyword}
           onChange={(e) => setKeyword(e.target.value)}
-          placeholder="搜索好友（昵称/备注/wxid）"
+          placeholder="搜索好友（昵称/微信号）"
         />
       </div>
 
@@ -119,7 +122,7 @@ function DualReportPage() {
             </div>
             <div className="info">
               <div className="name">{item.displayName}</div>
-              <div className="sub">{item.username}</div>
+              <div className="sub">{item.wechatId || '\u672A\u8bbe\u7f6e\u5fae\u4fe1\u53f7'}</div>
             </div>
             <div className="meta">
               <div className="count">{item.messageCount.toLocaleString()} 条</div>

src/pages/DualReportWindow.scss

@@ -8,6 +8,7 @@
     font-size: clamp(26px, 5vw, 44px);
     white-space: normal;
   }
+
   .dual-names {
     font-size: clamp(24px, 4vw, 40px);
     font-weight: 700;
@@ -30,9 +31,6 @@
   }
 
   .dual-info-card {
-    background: var(--ar-card-bg);
-    border: 1px solid var(--bg-tertiary, rgba(0, 0, 0, 0.05));
-    border-radius: 14px;
     padding: 16px;
 
     &.full {
@@ -60,14 +58,8 @@
   }
 
   .dual-message {
-    background: var(--ar-card-bg);
-    border-radius: 14px;
     padding: 14px;
 
-    &.received {
-      background: var(--ar-card-bg-hover);
-    }
-
     .message-meta {
       font-size: 12px;
       color: var(--ar-text-sub);
@@ -81,25 +73,15 @@
   }
 
   .first-chat-scene {
-    background: linear-gradient(180deg, #8f5b85 0%, #e38aa0 50%, #f6d0c8 100%);
-    border-radius: 20px;
-    padding: 28px 24px 24px;
-    color: #fff;
+    padding: 18px 16px 16px;
+    color: var(--ar-text-main);
     position: relative;
     overflow: hidden;
     margin-top: 16px;
   }
 
   .first-chat-scene::before {
-    content: "";
-    position: absolute;
-    inset: 0;
-    background-image:
-      radial-gradient(circle at 20% 20%, rgba(255, 255, 255, 0.2), transparent 40%),
-      radial-gradient(circle at 80% 10%, rgba(255, 255, 255, 0.15), transparent 35%),
-      radial-gradient(circle at 50% 80%, rgba(255, 255, 255, 0.12), transparent 45%);
-    opacity: 0.6;
-    pointer-events: none;
+    display: none;
   }
 
   .scene-title {
@@ -107,6 +89,7 @@
     font-weight: 700;
     text-align: center;
     margin-bottom: 8px;
+    color: var(--ar-text-main);
   }
 
   .scene-subtitle {
@@ -114,92 +97,192 @@
     font-weight: 500;
     text-align: center;
     margin-bottom: 20px;
-    opacity: 0.95;
+    opacity: 0.9;
+    color: var(--ar-text-sub);
   }
 
   .scene-messages {
     display: flex;
     flex-direction: column;
-    gap: 14px;
+    gap: 16px;
   }
 
   .scene-message {
     display: flex;
-    align-items: flex-end;
-    gap: 12px;
+    flex-direction: column;
+    align-items: center;
+    margin-bottom: 32px;
+    width: 100%;
 
-    &.sent {
+    &.system {
+      margin: 16px 0;
+
+      .system-msg-content {
+        background: rgba(255, 255, 255, 0.05);
+        padding: 4px 12px;
+        border-radius: 12px;
+        font-size: 12px;
+        color: rgba(255, 255, 255, 0.4);
+        text-align: center;
+        max-width: 80%;
+      }
+    }
+
+    .scene-meta {
+      font-size: 10px;
+      opacity: 0.65;
+      margin-bottom: 12px;
+      color: var(--text-tertiary);
+      text-align: center;
+      width: 100%;
+    }
+
+    .scene-body {
+      display: flex;
+      align-items: center;
+      gap: 12px;
+      width: 100%;
+      max-width: 100%;
+    }
+
+    &.sent .scene-body {
       flex-direction: row-reverse;
+      justify-content: flex-start;
+    }
+
+    &.received .scene-body {
+      flex-direction: row;
+      justify-content: flex-start;
     }
   }
 
   .scene-avatar {
-    width: 40px;
-    height: 40px;
-    border-radius: 12px;
-    background: rgba(255, 255, 255, 0.25);
+    width: 42px;
+    height: 42px;
+    border-radius: 50%;
+    background: var(--ar-card-bg);
     display: flex;
     align-items: center;
     justify-content: center;
     font-weight: 700;
-    color: #fff;
+    color: var(--ar-text-sub);
+    border: 1px solid var(--bg-tertiary, rgba(0, 0, 0, 0.08));
+    overflow: hidden;
+    flex-shrink: 0;
+
+    img {
+      width: 100%;
+      height: 100%;
+      object-fit: cover;
+      display: block;
+    }
+  }
+
+  .scene-content-wrapper {
+    display: flex;
+    flex-direction: column;
+    width: 100%;
+    max-width: min(78%, 720px);
+  }
+
+  .scene-message.sent .scene-content-wrapper {
+    align-items: flex-end;
   }
 
   .scene-bubble {
-    background: rgba(255, 255, 255, 0.85);
-    color: #5a4d5e;
+    color: var(--ar-text-main);
     padding: 10px 14px;
-    border-radius: 14px;
-    max-width: 60%;
-    box-shadow: 0 10px 24px rgba(0, 0, 0, 0.12);
-  }
+    width: fit-content;
+    min-width: 40px;
+    max-width: 100%;
+    background: var(--ar-card-bg);
+    border-radius: 12px;
+    position: relative;
 
-  .scene-message.sent .scene-bubble {
-    background: rgba(255, 224, 168, 0.9);
-    color: #4a3a2f;
-  }
-
-  .scene-meta {
-    font-size: 11px;
-    opacity: 0.7;
-    margin-bottom: 4px;
+    &.no-bubble {
+      background: transparent;
+      padding: 0;
+      box-shadow: none;
+    }
   }
 
   .scene-content {
+    line-height: 1.5;
+    font-size: clamp(14px, 1.8vw, 16px);
+    word-break: break-all;
+    white-space: pre-wrap;
+    overflow-wrap: break-word;
+    line-break: auto;
+
+    .report-emoji-container {
+      display: inline-block;
+      vertical-align: middle;
+      margin: 2px 0;
+
+      .report-emoji-img {
+        max-width: 120px;
+        max-height: 120px;
+        border-radius: 4px;
+        display: block;
+      }
+    }
+  }
+
+  .scene-avatar.fallback {
     font-size: 14px;
-    line-height: 1.4;
-    word-break: break-word;
+  }
+
+  .scene-avatar.with-image {
+    background: transparent;
+    color: transparent;
   }
 
   .scene-message.sent .scene-avatar {
-    background: rgba(255, 224, 168, 0.9);
-    color: #4a3a2f;
+    border-color: color-mix(in srgb, var(--primary) 30%, var(--bg-tertiary, rgba(0, 0, 0, 0.08)));
   }
 
   .dual-stat-grid {
-    display: grid;
-    grid-template-columns: repeat(5, minmax(140px, 1fr));
-    gap: 14px;
-    margin: 20px -28px 24px;
-    padding: 0 28px;
-    overflow: visible;
+    display: flex;
+    flex-wrap: nowrap;
+    gap: clamp(60px, 10vw, 120px);
+    margin: 48px 0 32px;
+    padding: 0;
+    justify-content: center;
+    align-items: flex-start;
+
+    &.bottom {
+      margin-top: 0;
+      margin-bottom: 48px;
+      gap: clamp(40px, 6vw, 80px);
+    }
   }
 
   .dual-stat-card {
-    background: var(--ar-card-bg);
-    border-radius: 14px;
-    padding: 14px 12px;
+    display: flex;
+    flex-direction: column;
+    align-items: center;
     text-align: center;
+    min-width: 140px;
+    max-width: 280px;
   }
 
   .stat-num {
-    font-size: clamp(20px, 2.8vw, 30px);
+    font-size: clamp(36px, 6vw, 64px);
+    font-weight: 800;
     font-variant-numeric: tabular-nums;
+    color: var(--ar-primary);
+    line-height: 1;
     white-space: nowrap;
+
+    &.small {
+      font-size: clamp(24px, 4vw, 40px);
+    }
   }
 
   .stat-unit {
-    font-size: 12px;
+    font-size: 14px;
+    margin-top: 4px;
+    opacity: 0.8;
   }
 
   .dual-stat-card.long .stat-num {
@@ -215,15 +298,12 @@
   }
 
   .emoji-card {
-    border: 1px solid var(--bg-tertiary, rgba(0, 0, 0, 0.08));
-    border-radius: 16px;
     padding: 18px 16px;
     display: flex;
     flex-direction: column;
     gap: 10px;
     align-items: center;
     justify-content: center;
-    background: var(--ar-card-bg);
 
     img {
       width: 64px;
@@ -250,4 +330,580 @@
     text-align: center;
     padding: 24px 0;
   }
-}
+
+  .initiative-container {
+    padding: 32px 0;
+    width: 100%;
+    background: transparent;
+    border: none;
+  }
+
+  .initiative-bar-wrapper {
+    display: flex;
+    align-items: center;
+    gap: 32px;
+    width: 100%;
+    padding: 24px 0;
+    margin-bottom: 24px;
+    position: relative;
+  }
+
+  .initiative-side {
+    display: flex;
+    flex-direction: column;
+    align-items: center;
+    gap: 12px;
+    min-width: 80px;
+    z-index: 2;
+
+    .avatar-placeholder {
+      width: 54px;
+      height: 54px;
+      border-radius: 18px;
+      background: var(--bg-tertiary);
+      display: flex;
+      align-items: center;
+      justify-content: center;
+      font-weight: 700;
+      color: var(--ar-text-sub);
+      font-size: 16px;
+      border: 1.5px solid rgba(255, 255, 255, 0.15);
+      box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
+      overflow: hidden;
+
+      img {
+        width: 100%;
+        height: 100%;
+        object-fit: cover;
+      }
+    }
+
+    .count {
+      font-size: 11px;
+      font-weight: 500;
+      opacity: 0.4;
+      color: var(--ar-text-sub);
+    }
+
+    .percent {
+      font-size: 14px;
+      color: var(--ar-text-main);
+      font-weight: 800;
+      opacity: 0.9;
+    }
+  }
+
+  .initiative-progress {
+    flex: 1;
+    height: 1px; // 线条样式
+    position: relative;
+    display: flex;
+    align-items: center;
+
+    .line-bg {
+      position: absolute;
+      left: 0;
+      right: 0;
+      height: 1px;
+      background: linear-gradient(90deg,
+          transparent 0%,
+          rgba(255, 255, 255, 0.1) 20%,
+          rgba(255, 255, 255, 0.1) 80%,
+          transparent 100%);
+    }
+
+    .initiative-indicator {
+      position: absolute;
+      width: 8px;
+      height: 8px;
+      background: #fff;
+      border-radius: 50%;
+      transform: translateX(-50%);
+      transition: left 1.5s cubic-bezier(0.16, 1, 0.3, 1);
+      box-shadow:
+        0 0 10px #fff,
+        0 0 20px rgba(255, 255, 255, 0.5),
+        0 0 30px var(--ar-primary);
+      z-index: 3;
+
+      &::before {
+        content: '';
+        position: absolute;
+        top: -4px;
+        left: -4px;
+        right: -4px;
+        bottom: -4px;
+        border: 1px solid rgba(255, 255, 255, 0.2);
+        border-radius: 50%;
+        animation: pulse 2s infinite;
+      }
+    }
+  }
+
+  .initiative-desc {
+    text-align: center;
+    font-size: 14px;
+    color: var(--ar-text-sub);
+    letter-spacing: 1px;
+    opacity: 0.6;
+    background: transparent;
+    padding: 0;
+    margin: 0 auto;
+    font-style: italic;
+  }
+
+  @keyframes pulse {
+    0% {
+      transform: scale(1);
+      opacity: 0.8;
+    }
+
+    100% {
+      transform: scale(2);
+      opacity: 0;
+    }
+  }
+
+
+  .response-pulse-container {
+    width: 100%;
+    padding: 80px 0;
+    display: flex;
+    justify-content: center;
+  }
+
+  .pulse-visual {
+    position: relative;
+    width: 420px;
+    height: 240px;
+    display: flex;
+    align-items: center;
+    justify-content: center;
+  }
+
+  .pulse-hub {
+    position: relative;
+    z-index: 5;
+    display: flex;
+    flex-direction: column;
+    align-items: center;
+    justify-content: center;
+    width: 160px;
+    height: 160px;
+    background: radial-gradient(circle at center, rgba(255, 255, 255, 0.12) 0%, transparent 75%);
+    border-radius: 50%;
+    box-shadow: 0 0 40px rgba(255, 255, 255, 0.1);
+
+    .label {
+      font-size: 13px;
+      color: var(--ar-text-sub);
+      opacity: 0.6;
+      margin-bottom: 6px;
+      letter-spacing: 2px;
+    }
+
+    .value {
+      font-size: 54px;
+      font-weight: 950;
+      color: #fff;
+      line-height: 1;
+      text-shadow: 0 0 30px rgba(255, 255, 255, 0.5);
+
+      span {
+        font-size: 18px;
+        font-weight: 500;
+        margin-left: 4px;
+        opacity: 0.7;
+      }
+    }
+  }
+
+  .pulse-node {
+    position: absolute;
+    display: flex;
+    flex-direction: column;
+    align-items: center;
+    z-index: 4;
+    animation: floatNode 4s ease-in-out infinite;
+
+    &.left {
+      left: 0;
+      transform: translateX(-15%);
+    }
+
+    &.right {
+      right: 0;
+      transform: translateX(15%);
+      animation-delay: -2s;
+    }
+
+    .label {
+      font-size: 12px;
+      color: var(--ar-text-sub);
+      opacity: 0.5;
+      margin-bottom: 4px;
+    }
+
+    .value {
+      font-size: 24px;
+      font-weight: 800;
+      color: var(--ar-text-main);
+      opacity: 0.95;
+
+      span {
+        font-size: 13px;
+        margin-left: 2px;
+        opacity: 0.6;
+      }
+    }
+  }
+
+  .pulse-ripple {
+    position: absolute;
+    top: 50%;
+    left: 50%;
+    transform: translate(-50%, -50%);
+    border: 1.5px solid rgba(255, 255, 255, 0.08);
+    border-radius: 50%;
+    animation: ripplePulse 8s linear infinite;
+    pointer-events: none;
+
+    &.one {
+      animation-delay: 0s;
+    }
+
+    &.two {
+      animation-delay: 2.5s;
+    }
+
+    &.three {
+      animation-delay: 5s;
+    }
+  }
+
+  @keyframes ripplePulse {
+    0% {
+      width: 140px;
+      height: 140px;
+      opacity: 0.5;
+    }
+
+    100% {
+      width: 700px;
+      height: 700px;
+      opacity: 0;
+    }
+  }
+
+  @keyframes floatNode {
+
+    0%,
+    100% {
+      transform: translateY(0);
+    }
+
+    50% {
+      transform: translateY(-16px);
+    }
+  }
+
+  .response-note {
+    text-align: center;
+    font-size: 14px;
+    color: var(--ar-text-sub);
+    opacity: 0.5;
+    margin-top: 32px;
+    font-style: italic;
+    max-width: none;
+    line-height: 1.6;
+  }
+
+  .streak-spark-visual.premium {
+    width: 100%;
+    height: 400px;
+    position: relative;
+    display: flex;
+    flex-direction: column;
+    align-items: center;
+    justify-content: center;
+    margin: 20px 0;
+    overflow: visible;
+
+    .spark-ambient-glow {
+      position: absolute;
+      top: 40%;
+      left: 50%;
+      transform: translate(-50%, -50%);
+      width: 600px;
+      height: 480px;
+      background: radial-gradient(circle at center, rgba(242, 170, 0, 0.04) 0%, transparent 70%);
+      filter: blur(60px);
+      z-index: 1;
+      pointer-events: none;
+    }
+  }
+
+  .spark-core-wrapper {
+    position: relative;
+    width: 220px;
+    height: 280px;
+    display: flex;
+    align-items: center;
+    justify-content: center;
+    z-index: 5;
+    animation: flameSway 6s ease-in-out infinite;
+    transform-origin: bottom center;
+  }
+
+  .spark-flame-outer {
+    position: absolute;
+    width: 100%;
+    height: 100%;
+    background: radial-gradient(ellipse at 50% 85%, rgba(242, 170, 0, 0.15) 0%, transparent 75%);
+    border-radius: 50% 50% 20% 20% / 80% 80% 30% 30%;
+    filter: blur(25px);
+    animation: flickerOuter 4s infinite alternate;
+  }
+
+  .spark-flame-inner {
+    position: absolute;
+    bottom: 20%;
+    width: 140px;
+    height: 180px;
+    background: radial-gradient(ellipse at 50% 90%, rgba(255, 215, 0, 0.2) 0%, transparent 80%);
+    border-radius: 50% 50% 30% 30% / 85% 85% 25% 25%;
+    filter: blur(12px);
+    animation: flickerInner 3s infinite alternate-reverse;
+  }
+
+  .spark-core {
+    position: relative;
+    z-index: 10;
+    display: flex;
+    flex-direction: column;
+    align-items: center;
+    justify-content: center;
+    padding-bottom: 20px;
+
+    .spark-days {
+      font-size: 84px;
+      font-weight: 800;
+      color: rgba(255, 255, 255, 0.9);
+      line-height: 1;
+      letter-spacing: -1px;
+      text-shadow:
+        0 0 15px rgba(255, 255, 255, 0.4),
+        0 8px 30px rgba(0, 0, 0, 0.3);
+    }
+
+    .spark-label {
+      font-size: 14px;
+      font-weight: 800;
+      color: rgba(255, 255, 255, 0.4);
+      letter-spacing: 6px;
+      margin-top: 12px;
+      text-indent: 6px;
+    }
+  }
+
+  .streak-bridge.premium {
+    width: 100%;
+    max-width: 500px;
+    display: flex;
+    align-items: center;
+    gap: 0;
+    margin-top: -20px;
+    z-index: 20;
+
+    .bridge-date {
+      display: flex;
+      flex-direction: column;
+      align-items: center;
+      position: relative;
+      width: 100px;
+
+      span {
+        font-size: 13px;
+        color: var(--ar-text-sub);
+        opacity: 0.6;
+        font-weight: 500;
+        letter-spacing: 0.2px;
+        position: absolute;
+        top: 24px;
+        white-space: nowrap;
+      }
+
+      .date-orb {
+        width: 6px;
+        height: 6px;
+        background: #fff;
+        border-radius: 50%;
+        box-shadow: 0 0 12px var(--ar-accent);
+        border: 1px solid rgba(252, 170, 0, 0.5);
+      }
+    }
+
+    .bridge-line {
+      flex: 1;
+      height: 40px;
+      position: relative;
+      display: flex;
+      align-items: center;
+
+      .line-string {
+        width: 100%;
+        height: 1.5px;
+        background: linear-gradient(90deg,
+            rgba(242, 170, 0, 0) 0%,
+            rgba(242, 170, 0, 0.6) 20%,
+            rgba(242, 170, 0, 0.6) 80%,
+            rgba(242, 170, 0, 0) 100%);
+        mask-image: radial-gradient(ellipse at center, black 60%, transparent 100%);
+      }
+
+      .line-glow {
+        position: absolute;
+        width: 100%;
+        height: 8px;
+        background: radial-gradient(ellipse at center, rgba(242, 170, 0, 0.2) 0%, transparent 80%);
+        filter: blur(4px);
+        animation: sparkFlicker 2s infinite alternate;
+      }
+    }
+  }
+
+  .spark-ember {
+    position: absolute;
+    background: #FFD700;
+    border-radius: 50%;
+    filter: blur(0.5px);
+    box-shadow: 0 0 6px #F2AA00;
+    opacity: 0;
+    z-index: 4;
+
+    &.one {
+      width: 3px;
+      height: 3px;
+      left: 46%;
+      animation: emberRise 5s infinite 0s;
+    }
+
+    &.two {
+      width: 2px;
+      height: 2px;
+      left: 53%;
+      animation: emberRise 4s infinite 1.2s;
+    }
+
+    &.three {
+      width: 4px;
+      height: 4px;
+      left: 50%;
+      animation: emberRise 6s infinite 2.5s;
+    }
+
+    &.four {
+      width: 2.5px;
+      height: 2.5px;
+      left: 48%;
+      animation: emberRise 5.5s infinite 3.8s;
+    }
+  }
+
+  @keyframes flameSway {
+
+    0%,
+    100% {
+      transform: rotate(-1deg) skewX(-1deg);
+    }
+
+    50% {
+      transform: rotate(1.5deg) skewX(1deg);
+    }
+  }
+
+  @keyframes flickerOuter {
+
+    0%,
+    100% {
+      opacity: 0.15;
+      filter: blur(25px);
+    }
+
+    50% {
+      opacity: 0.25;
+      filter: blur(30px);
+    }
+  }
+
+  @keyframes flickerInner {
+
+    0%,
+    100% {
+      transform: scale(1);
+      opacity: 0.2;
+    }
+
+    50% {
+      transform: scale(1.08);
+      opacity: 0.3;
+    }
+  }
+
+  @keyframes emberRise {
+    0% {
+      transform: translateY(100px) scale(1);
+      opacity: 0;
+    }
+
+    20% {
+      opacity: 0.8;
+    }
+
+    80% {
+      opacity: 0.3;
+    }
+
+    100% {
+      transform: translateY(-260px) scale(0.4);
+      opacity: 0;
+    }
+  }
+
+  @keyframes sparkFlicker {
+
+    0%,
+    100% {
+      transform: scale(1);
+      opacity: 0.9;
+      filter: brightness(1);
+    }
+
+    50% {
+      transform: scale(1.03);
+      opacity: 1;
+      filter: brightness(1.2);
+    }
+  }
+
+  @media (max-width: 960px) {
+    .pulse-visual {
+      transform: scale(0.85);
+    }
+
+    .scene-avatar {
+      width: 36px;
+      height: 36px;
+      font-size: 13px;
+    }
+
+    .scene-content-wrapper {
+      max-width: min(86%, 500px);
+    }
+
+    .scene-bubble {
+      max-width: 100%;
+      min-width: 56px;
+    }
+  }
+}

src/pages/DualReportWindow.tsx

@@ -1,4 +1,6 @@
-import { useEffect, useState, type CSSProperties } from 'react'
+import { useEffect, useState } from 'react'
+import ReportHeatmap from '../components/ReportHeatmap'
+import ReportWordCloud from '../components/ReportWordCloud'
 import './AnnualReportWindow.scss'
 import './DualReportWindow.scss'
 
@@ -7,19 +9,27 @@ interface DualReportMessage {
   isSentByMe: boolean
   createTime: number
   createTimeStr: string
+  localType?: number
+  emojiMd5?: string
+  emojiCdnUrl?: string
 }
 
 interface DualReportData {
   year: number
   selfName: string
+  selfAvatarUrl?: string
   friendUsername: string
   friendName: string
+  friendAvatarUrl?: string
   firstChat: {
     createTime: number
     createTimeStr: string
     content: string
     isSentByMe: boolean
     senderUsername?: string
+    localType?: number
+    emojiMd5?: string
+    emojiCdnUrl?: string
   } | null
   firstChatMessages?: DualReportMessage[]
   yearFirstChat?: {
@@ -29,6 +39,9 @@ interface DualReportData {
     isSentByMe: boolean
     friendName: string
     firstThreeMessages: DualReportMessage[]
+    localType?: number
+    emojiMd5?: string
+    emojiCdnUrl?: string
   } | null
   stats: {
     totalMessages: number
@@ -40,111 +53,15 @@ interface DualReportData {
     friendTopEmojiMd5?: string
     myTopEmojiUrl?: string
     friendTopEmojiUrl?: string
+    myTopEmojiCount?: number
+    friendTopEmojiCount?: number
   }
   topPhrases: Array<{ phrase: string; count: number }>
-}
-
-const WordCloud = ({ words }: { words: { phrase: string; count: number }[] }) => {
-  if (!words || words.length === 0) {
-    return <div className="word-cloud-empty">暂无高频语句</div>
-  }
-  const sortedWords = [...words].sort((a, b) => b.count - a.count)
-  const maxCount = sortedWords.length > 0 ? sortedWords[0].count : 1
-  const topWords = sortedWords.slice(0, 32)
-  const baseSize = 520
-
-  const seededRandom = (seed: number) => {
-    const x = Math.sin(seed) * 10000
-    return x - Math.floor(x)
-  }
-
-  const placedItems: { x: number; y: number; w: number; h: number }[] = []
-
-  const canPlace = (x: number, y: number, w: number, h: number): boolean => {
-    const halfW = w / 2
-    const halfH = h / 2
-    const dx = x - 50
-    const dy = y - 50
-    const dist = Math.sqrt(dx * dx + dy * dy)
-    const maxR = 49 - Math.max(halfW, halfH)
-    if (dist > maxR) return false
-
-    const pad = 1.8
-    for (const p of placedItems) {
-      if ((x - halfW - pad) < (p.x + p.w / 2) &&
-        (x + halfW + pad) > (p.x - p.w / 2) &&
-        (y - halfH - pad) < (p.y + p.h / 2) &&
-        (y + halfH + pad) > (p.y - p.h / 2)) {
-        return false
-      }
-    }
-    return true
-  }
-
-  const wordItems = topWords.map((item, i) => {
-    const ratio = item.count / maxCount
-    const fontSize = Math.round(12 + Math.pow(ratio, 0.65) * 20)
-    const opacity = Math.min(1, Math.max(0.35, 0.35 + ratio * 0.65))
-    const delay = (i * 0.04).toFixed(2)
-
-    const charCount = Math.max(1, item.phrase.length)
-    const hasCjk = /[\u4e00-\u9fff]/.test(item.phrase)
-    const hasLatin = /[A-Za-z0-9]/.test(item.phrase)
-    const widthFactor = hasCjk && hasLatin ? 0.85 : hasCjk ? 0.98 : 0.6
-    const widthPx = fontSize * (charCount * widthFactor)
-    const heightPx = fontSize * 1.1
-    const widthPct = (widthPx / baseSize) * 100
-    const heightPct = (heightPx / baseSize) * 100
-
-    let x = 50, y = 50
-    let placedOk = false
-    const tries = i === 0 ? 1 : 420
-
-    for (let t = 0; t < tries; t++) {
-      if (i === 0) {
-        x = 50
-        y = 50
-      } else {
-        const idx = i + t * 0.28
-        const radius = Math.sqrt(idx) * 7.6 + (seededRandom(i * 1000 + t) * 1.2 - 0.6)
-        const angle = idx * 2.399963 + seededRandom(i * 2000 + t) * 0.35
-        x = 50 + radius * Math.cos(angle)
-        y = 50 + radius * Math.sin(angle)
-      }
-      if (canPlace(x, y, widthPct, heightPct)) {
-        placedOk = true
-        break
-      }
-    }
-
-    if (!placedOk) return null
-    placedItems.push({ x, y, w: widthPct, h: heightPct })
-
-    return (
-      <span
-        key={i}
-        className="word-tag"
-        style={{
-          '--final-opacity': opacity,
-          left: `${x.toFixed(2)}%`,
-          top: `${y.toFixed(2)}%`,
-          fontSize: `${fontSize}px`,
-          animationDelay: `${delay}s`,
-        } as CSSProperties}
-        title={`${item.phrase} (出现 ${item.count} 次)`}
-      >
-        {item.phrase}
-      </span>
-    )
-  }).filter(Boolean)
-
-  return (
-    <div className="word-cloud-wrapper">
-      <div className="word-cloud-inner">
-        {wordItems}
-      </div>
-    </div>
-  )
+  heatmap?: number[][]
+  initiative?: { initiated: number; received: number }
+  response?: { avg: number; fastest: number; slowest: number; count: number }
+  monthly?: Record<string, number>
+  streak?: { days: number; startDate: string; endDate: string }
 }
 
 function DualReportWindow() {
@@ -203,6 +120,8 @@ function DualReportWindow() {
   useEffect(() => {
     const loadEmojis = async () => {
       if (!reportData) return
+      setMyEmojiUrl(null)
+      setFriendEmojiUrl(null)
       const stats = reportData.stats
       if (stats.myTopEmojiUrl) {
         const res = await window.electronAPI.chat.downloadEmoji(stats.myTopEmojiUrl, stats.myTopEmojiMd5)
@@ -273,12 +192,15 @@ function DualReportWindow() {
     : null
   const yearFirstChat = reportData.yearFirstChat
   const stats = reportData.stats
+  const initiativeTotal = (reportData.initiative?.initiated || 0) + (reportData.initiative?.received || 0)
+  const initiatedPercent = initiativeTotal > 0 ? (reportData.initiative!.initiated / initiativeTotal) * 100 : 0
+  const receivedPercent = initiativeTotal > 0 ? (reportData.initiative!.received / initiativeTotal) * 100 : 0
   const statItems = [
-    { label: '总消息数', value: stats.totalMessages },
-    { label: '总字数', value: stats.totalWords },
-    { label: '图片', value: stats.imageCount },
-    { label: '语音', value: stats.voiceCount },
-    { label: '表情', value: stats.emojiCount },
+    { label: '总消息数', value: stats.totalMessages, color: '#07C160' },
+    { label: '总字数', value: stats.totalWords, color: '#10AEFF' },
+    { label: '图片', value: stats.imageCount, color: '#FFC300' },
+    { label: '语音', value: stats.voiceCount, color: '#FA5151' },
+    { label: '表情', value: stats.emojiCount, color: '#FA9D3B' },
   ]
 
   const decodeEntities = (text: string) => (
@@ -290,7 +212,28 @@ function DualReportWindow() {
       .replace(/&apos;/g, "'")
   )
 
+  const filterDisplayMessages = (messages: DualReportMessage[], maxActual: number = 3) => {
+    let actualCount = 0
+    const result: DualReportMessage[] = []
+    for (const msg of messages) {
+      const isSystem = msg.localType === 10000 || msg.localType === 10002
+      if (!isSystem) {
+        if (actualCount >= maxActual) break
+        actualCount++
+      }
+      result.push(msg)
+    }
+    return result
+  }
+
   const stripCdata = (text: string) => text.replace(/<!\[CDATA\[([\s\S]*?)\]\]>/g, '$1')
+  const compactMessageText = (text: string) => (
+    text
+      .replace(/\r\n/g, '\n')
+      .replace(/\s*\n+\s*/g, ' ')
+      .replace(/\s{2,}/g, ' ')
+      .trim()
+  )
 
   const extractXmlText = (content: string) => {
     const titleMatch = content.match(/<title>([\s\S]*?)<\/title>/i)
@@ -304,16 +247,62 @@ function DualReportWindow() {
     return ''
   }
 
-  const formatMessageContent = (content?: string) => {
-    const raw = String(content || '').trim()
+  const formatMessageContent = (content?: string, localType?: number) => {
+    const isSystemMsg = localType === 10000 || localType === 10002
+    if (!isSystemMsg) {
+      if (localType === 3) return '[图片]'
+      if (localType === 34) return '[语音]'
+      if (localType === 43) return '[视频]'
+      if (localType === 47) return '[表情]'
+      if (localType === 42) return '[名片]'
+      if (localType === 48) return '[位置]'
+      if (localType === 49) return '[链接/文件]'
+    }
+
+    const raw = compactMessageText(String(content || '').trim())
     if (!raw) return '（空）'
+
+    // 1. 尝试提取 XML 关键字段
+    const titleMatch = raw.match(/<title>([\s\S]*?)<\/title>/i)
+    if (titleMatch?.[1]) return compactMessageText(decodeEntities(stripCdata(titleMatch[1]).trim()))
+
+    const descMatch = raw.match(/<des>([\s\S]*?)<\/des>/i)
+    if (descMatch?.[1]) return compactMessageText(decodeEntities(stripCdata(descMatch[1]).trim()))
+
+    const summaryMatch = raw.match(/<summary>([\s\S]*?)<\/summary>/i)
+    if (summaryMatch?.[1]) return compactMessageText(decodeEntities(stripCdata(summaryMatch[1]).trim()))
+
+    // 2. 检查是否是 XML 结构
     const hasXmlTag = /<\s*[a-zA-Z]+[^>]*>/.test(raw)
-    const looksLikeXml = /<\?xml|<msg\b|<appmsg\b|<sysmsg\b|<appattach\b|<emoji\b|<img\b|<voip\b/i.test(raw)
-      || hasXmlTag
+    const looksLikeXml = /<\?xml|<msg\b|<appmsg\b|<sysmsg\b|<appattach\b|<emoji\b|<img\b|<voip\b/i.test(raw) || hasXmlTag
+
     if (!looksLikeXml) return raw
-    const extracted = extractXmlText(raw)
-    if (!extracted) return '（XML消息）'
-    return decodeEntities(stripCdata(extracted).trim()) || '（XML消息）'
+
+    // 3. 最后的尝试：移除所有 XML 标签，看是否还有有意义的文本
+    const stripped = raw.replace(/<[^>]+>/g, '').trim()
+    if (stripped && stripped.length > 0 && stripped.length < 50) {
+      return compactMessageText(decodeEntities(stripped))
+    }
+
+    return '[多媒体消息]'
+  }
+
+  const ReportMessageItem = ({ msg }: { msg: DualReportMessage }) => {
+    if (msg.localType === 47 && (msg.emojiMd5 || msg.emojiCdnUrl)) {
+      const emojiUrl = msg.emojiCdnUrl || (msg.emojiMd5 ? `https://emoji.qpic.cn/wx_emoji/${msg.emojiMd5}/0` : '')
+      if (emojiUrl) {
+        return (
+          <div className="report-emoji-container">
+            <img src={emojiUrl} alt="表情" className="report-emoji-img" onError={(e) => {
+              (e.target as HTMLImageElement).style.display = 'none';
+              (e.target as HTMLImageElement).nextElementSibling?.removeAttribute('style');
+            }} />
+            <span style={{ display: 'none' }}>[表情]</span>
+          </div>
+        )
+      }
+    }
+    return <span>{formatMessageContent(msg.content, msg.localType)}</span>
   }
   const formatFullDate = (timestamp: number) => {
     const d = new Date(timestamp)
@@ -325,6 +314,87 @@ function DualReportWindow() {
     return `${year}/${month}/${day} ${hour}:${minute}`
   }
 
+  const getMostActiveTime = (data: number[][]) => {
+    let maxHour = 0
+    let maxWeekday = 0
+    let maxVal = -1
+    data.forEach((row, weekday) => {
+      row.forEach((value, hour) => {
+        if (value > maxVal) {
+          maxVal = value
+          maxHour = hour
+          maxWeekday = weekday
+        }
+      })
+    })
+    const weekdayNames = ['周一', '周二', '周三', '周四', '周五', '周六', '周日']
+    return {
+      weekday: weekdayNames[maxWeekday] || '周一',
+      hour: maxHour,
+      value: Math.max(0, maxVal)
+    }
+  }
+
+  const mostActive = reportData.heatmap ? getMostActiveTime(reportData.heatmap) : null
+  const responseAvgMinutes = reportData.response ? Math.max(0, Math.round(reportData.response.avg / 60)) : 0
+  const getSceneAvatarUrl = (isSentByMe: boolean) => (isSentByMe ? reportData.selfAvatarUrl : reportData.friendAvatarUrl)
+  const getSceneAvatarFallback = (isSentByMe: boolean) => (isSentByMe ? '我' : reportData.friendName.substring(0, 1))
+  const renderSceneAvatar = (isSentByMe: boolean) => {
+    const avatarUrl = getSceneAvatarUrl(isSentByMe)
+    if (avatarUrl) {
+      return (
+        <div className="scene-avatar with-image">
+          <img src={avatarUrl} alt={isSentByMe ? 'me-avatar' : 'friend-avatar'} />
+        </div>
+      )
+    }
+    return <div className="scene-avatar fallback">{getSceneAvatarFallback(isSentByMe)}</div>
+  }
+
+  const renderMessageList = (messages: DualReportMessage[]) => {
+    const displayMsgs = filterDisplayMessages(messages)
+    let lastTime = 0
+    const TIME_THRESHOLD = 5 * 60 * 1000 // 5 分钟
+
+    return displayMsgs.map((msg, idx) => {
+      const isSystem = msg.localType === 10000 || msg.localType === 10002
+      const showTime = idx === 0 || (msg.createTime - lastTime > TIME_THRESHOLD)
+      lastTime = msg.createTime
+
+      if (isSystem) {
+        return (
+          <div key={idx} className="scene-message system">
+            {showTime && (
+              <div className="scene-meta">
+                {formatFullDate(msg.createTime).split(' ')[1]}
+              </div>
+            )}
+            <div className="system-msg-content">
+              <ReportMessageItem msg={msg} />
+            </div>
+          </div>
+        )
+      }
+      return (
+        <div key={idx} className={`scene-message ${msg.isSentByMe ? 'sent' : 'received'}`}>
+          {showTime && (
+            <div className="scene-meta">
+              {formatFullDate(msg.createTime).split(' ')[1]}
+            </div>
+          )}
+          <div className="scene-body">
+            {renderSceneAvatar(msg.isSentByMe)}
+            <div className="scene-content-wrapper">
+              <div className={`scene-bubble ${msg.localType === 47 ? 'no-bubble' : ''}`}>
+                <div className="scene-content"><ReportMessageItem msg={msg} /></div>
+              </div>
+            </div>
+          </div>
+        </div>
+      )
+    })
+  }
+
   return (
     <div className="annual-report-window dual-report-window">
       <div className="drag-region" />
@@ -344,7 +414,7 @@ function DualReportWindow() {
             <h1 className="hero-title dual-cover-title">{yearTitle}<br />双人聊天报告</h1>
             <hr className="divider" />
             <div className="dual-names">
-              <span>{reportData.selfName}</span>
+              <span>我</span>
               <span className="amp">&amp;</span>
               <span>{reportData.friendName}</span>
             </div>
@@ -355,105 +425,217 @@ function DualReportWindow() {
             <div className="label-text">首次聊天</div>
             <h2 className="hero-title">故事的开始</h2>
             {firstChat ? (
-              <>
-                <div className="dual-info-grid">
-                  <div className="dual-info-card">
-                    <div className="info-label">第一次聊天时间</div>
-                    <div className="info-value">{formatFullDate(firstChat.createTime)}</div>
-                  </div>
-                  <div className="dual-info-card">
-                    <div className="info-label">距今天数</div>
-                    <div className="info-value">{daysSince} 天</div>
-                  </div>
-                </div>
+              <div className="first-chat-scene">
+                <div className="scene-title">第一次遇见</div>
+                <div className="scene-subtitle">{formatFullDate(firstChat.createTime).split(' ')[0]}</div>
                 {firstChatMessages.length > 0 ? (
-                  <div className="dual-message-list">
-                    {firstChatMessages.map((msg, idx) => (
-                      <div
-                        key={idx}
-                        className={`dual-message ${msg.isSentByMe ? 'sent' : 'received'}`}
-                      >
-                        <div className="message-meta">
-                          {msg.isSentByMe ? reportData.selfName : reportData.friendName} · {formatFullDate(msg.createTime)}
-                        </div>
-                        <div className="message-content">{formatMessageContent(msg.content)}</div>
-                      </div>
-                    ))}
+                  <div className="scene-messages">
+                    {renderMessageList(firstChatMessages)}
                   </div>
-                ) : null}
-              </>
+                ) : (
+                  <div className="hero-desc" style={{ textAlign: 'center' }}>暂无消息详情</div>
+                )}
+                <div className="scene-footer" style={{ marginTop: '20px', textAlign: 'center', fontSize: '14px', opacity: 0.6 }}>
+                  距离今天已经 {daysSince} 天
+                </div>
+              </div>
             ) : (
               <p className="hero-desc">暂无首条消息</p>
             )}
           </section>
 
-          {yearFirstChat ? (
+          {yearFirstChat && (!firstChat || yearFirstChat.createTime !== firstChat.createTime) ? (
             <section className="section">
               <div className="label-text">第一段对话</div>
               <h2 className="hero-title">
                 {reportData.year === 0 ? '你们的第一段对话' : `${reportData.year}年的第一段对话`}
               </h2>
-              <div className="dual-info-grid">
-                <div className="dual-info-card">
-                  <div className="info-label">第一段对话时间</div>
-                  <div className="info-value">{formatFullDate(yearFirstChat.createTime)}</div>
+              <div className="first-chat-scene">
+                <div className="scene-title">久别重逢</div>
+                <div className="scene-subtitle">{formatFullDate(yearFirstChat.createTime).split(' ')[0]}</div>
+                <div className="scene-messages">
+                  {renderMessageList(yearFirstChat.firstThreeMessages)}
                 </div>
-                <div className="dual-info-card">
-                  <div className="info-label">发起者</div>
-                  <div className="info-value">{yearFirstChat.isSentByMe ? reportData.selfName : reportData.friendName}</div>
-                </div>
-              </div>
-              <div className="dual-message-list">
-                {yearFirstChat.firstThreeMessages.map((msg, idx) => (
-                  <div key={idx} className={`dual-message ${msg.isSentByMe ? 'sent' : 'received'}`}>
-                    <div className="message-meta">
-                      {msg.isSentByMe ? reportData.selfName : reportData.friendName} · {formatFullDate(msg.createTime)}
-                    </div>
-                    <div className="message-content">{formatMessageContent(msg.content)}</div>
-                  </div>
-                ))}
               </div>
             </section>
           ) : null}
 
+          {reportData.heatmap && (
+            <section className="section">
+              <div className="label-text">聊天习惯</div>
+              <h2 className="hero-title">作息规律</h2>
+              {mostActive && (
+                <p className="hero-desc active-time dual-active-time">
+                  在 <span className="hl">{mostActive.weekday} {String(mostActive.hour).padStart(2, '0')}:00</span> 最活跃（{mostActive.value}条）
+                </p>
+              )}
+              <ReportHeatmap data={reportData.heatmap} />
+            </section>
+          )}
+
+          {reportData.initiative && (
+            <section className="section">
+              <div className="label-text">主动性</div>
+              <h2 className="hero-title">情感的天平</h2>
+              <div className="initiative-container">
+                <div className="initiative-bar-wrapper">
+                  <div className="initiative-side">
+                    <div className="avatar-placeholder">
+                      {reportData.selfAvatarUrl ? <img src={reportData.selfAvatarUrl} alt="me-avatar" /> : '我'}
+                    </div>
+                    <div className="count">{reportData.initiative.initiated}次</div>
+                    <div className="percent">{initiatedPercent.toFixed(1)}%</div>
+                  </div>
+                  <div className="initiative-progress">
+                    <div className="line-bg" />
+                    <div
+                      className="initiative-indicator"
+                      style={{ left: `${initiatedPercent}%` }}
+                    />
+                  </div>
+                  <div className="initiative-side">
+                    <div className="avatar-placeholder">
+                      {reportData.friendAvatarUrl ? <img src={reportData.friendAvatarUrl} alt="friend-avatar" /> : reportData.friendName.substring(0, 1)}
+                    </div>
+                    <div className="count">{reportData.initiative.received}次</div>
+                    <div className="percent">{receivedPercent.toFixed(1)}%</div>
+                  </div>
+                </div>
+                <div className="initiative-desc">
+                  {reportData.initiative.initiated > reportData.initiative.received ? '每一个话题都是你对TA的在意' : 'TA总是那个率先打破沉默的人'}
+                </div>
+              </div>
+            </section>
+          )}
+
+          {reportData.response && (
+            <section className="section">
+              <div className="label-text">回应速度</div>
+              <h2 className="hero-title">你说，我在</h2>
+              <div className="response-pulse-container">
+                <div className="pulse-visual">
+                  <div className="pulse-ripple one" />
+                  <div className="pulse-ripple two" />
+                  <div className="pulse-ripple three" />
+
+                  <div className="pulse-node left">
+                    <div className="label">最快回复</div>
+                    <div className="value">{reportData.response.fastest}<span>秒</span></div>
+                  </div>
+
+                  <div className="pulse-hub">
+                    <div className="label">平均回复</div>
+                    <div className="value">{Math.round(reportData.response.avg / 60)}<span>分</span></div>
+                  </div>
+
+                  <div className="pulse-node right">
+                    <div className="label">最慢回复</div>
+                    <div className="value">
+                      {reportData.response.slowest > 3600
+                        ? (reportData.response.slowest / 3600).toFixed(1)
+                        : Math.round(reportData.response.slowest / 60)}
+                      <span>{reportData.response.slowest > 3600 ? '时' : '分'}</span>
+                    </div>
+                  </div>
+                </div>
+              </div>
+              <p className="hero-desc response-note">
+                {`在 ${reportData.response.count} 次互动中，平均约 ${responseAvgMinutes} 分钟，最快 ${reportData.response.fastest} 秒。`}
+              </p>
+            </section>
+          )}
+
+          {reportData.streak && (
+            <section className="section">
+              <div className="label-text">聊天火花</div>
+              <h2 className="hero-title">最长连续聊天</h2>
+              <div className="streak-spark-visual premium">
+                <div className="spark-ambient-glow" />
+
+                <div className="spark-ember one" />
+                <div className="spark-ember two" />
+                <div className="spark-ember three" />
+                <div className="spark-ember four" />
+
+                <div className="spark-core-wrapper">
+                  <div className="spark-flame-outer" />
+                  <div className="spark-flame-inner" />
+                  <div className="spark-core">
+                    <div className="spark-days">{reportData.streak.days}</div>
+                    <div className="spark-label">DAYS</div>
+                  </div>
+                </div>
+
+                <div className="streak-bridge premium">
+                  <div className="bridge-date start">
+                    <div className="date-orb" />
+                    <span>{reportData.streak.startDate}</span>
+                  </div>
+                  <div className="bridge-line">
+                    <div className="line-glow" />
+                    <div className="line-string" />
+                  </div>
+                  <div className="bridge-date end">
+                    <span>{reportData.streak.endDate}</span>
+                    <div className="date-orb" />
+                  </div>
+                </div>
+              </div>
+            </section>
+          )}
+
           <section className="section">
             <div className="label-text">常用语</div>
             <h2 className="hero-title">{yearTitle}常用语</h2>
-            <WordCloud words={reportData.topPhrases} />
+            <ReportWordCloud words={reportData.topPhrases} />
           </section>
 
           <section className="section">
             <div className="label-text">年度统计</div>
             <h2 className="hero-title">{yearTitle}数据概览</h2>
             <div className="dual-stat-grid">
-              {statItems.map((item) => {
-                const valueText = item.value.toLocaleString()
-                const isLong = valueText.length > 7
-                return (
-                  <div key={item.label} className={`dual-stat-card ${isLong ? 'long' : ''}`}>
-                    <div className="stat-num">{valueText}</div>
-                    <div className="stat-unit">{item.label}</div>
-                  </div>
-                )
-              })}
+              {statItems.slice(0, 2).map((item) => (
+                <div key={item.label} className="dual-stat-card">
+                  <div className="stat-num">{item.value.toLocaleString()}</div>
+                  <div className="stat-unit">{item.label}</div>
+                </div>
+              ))}
+            </div>
+            <div className="dual-stat-grid bottom">
+              {statItems.slice(2).map((item) => (
+                <div key={item.label} className="dual-stat-card">
+                  <div className="stat-num small">{item.value.toLocaleString()}</div>
+                  <div className="stat-unit">{item.label}</div>
+                </div>
+              ))}
             </div>
 
             <div className="emoji-row">
               <div className="emoji-card">
                 <div className="emoji-title">我常用的表情</div>
                 {myEmojiUrl ? (
-                  <img src={myEmojiUrl} alt="my-emoji" />
-                ) : (
-                  <div className="emoji-placeholder">{stats.myTopEmojiMd5 || '暂无'}</div>
-                )}
+                  <img src={myEmojiUrl} alt="my-emoji" onError={(e) => {
+                    (e.target as HTMLImageElement).nextElementSibling?.removeAttribute('style');
+                    (e.target as HTMLImageElement).style.display = 'none';
+                  }} />
+                ) : null}
+                <div className="emoji-placeholder" style={myEmojiUrl ? { display: 'none' } : undefined}>
+                  {stats.myTopEmojiMd5 || '暂无'}
+                </div>
+                <div className="emoji-count">{stats.myTopEmojiCount ? `${stats.myTopEmojiCount}次` : '暂无统计'}</div>
               </div>
               <div className="emoji-card">
                 <div className="emoji-title">{reportData.friendName}常用的表情</div>
                 {friendEmojiUrl ? (
-                  <img src={friendEmojiUrl} alt="friend-emoji" />
-                ) : (
-                  <div className="emoji-placeholder">{stats.friendTopEmojiMd5 || '暂无'}</div>
-                )}
+                  <img src={friendEmojiUrl} alt="friend-emoji" onError={(e) => {
+                    (e.target as HTMLImageElement).nextElementSibling?.removeAttribute('style');
+                    (e.target as HTMLImageElement).style.display = 'none';
+                  }} />
+                ) : null}
+                <div className="emoji-placeholder" style={friendEmojiUrl ? { display: 'none' } : undefined}>
+                  {stats.friendTopEmojiMd5 || '暂无'}
+                </div>
+                <div className="emoji-count">{stats.friendTopEmojiCount ? `${stats.friendTopEmojiCount}次` : '暂无统计'}</div>
               </div>
             </div>
           </section>

src/pages/ExportPage.tsx

@@ -1,4 +1,5 @@
-import { useState, useEffect, useCallback, useRef } from 'react'
+import { useState, useEffect, useCallback, useRef, useMemo } from 'react'
+import { useLocation } from 'react-router-dom'
 import { Search, Download, FolderOpen, RefreshCw, Check, Calendar, FileJson, FileText, Table, Loader2, X, ChevronDown, ChevronLeft, ChevronRight, FileSpreadsheet, Database, FileCode, CheckCircle, XCircle, ExternalLink } from 'lucide-react'
 import * as configService from '../services/config'
 import './ExportPage.scss'
@@ -12,7 +13,7 @@ interface ChatSession {
 }
 
 interface ExportOptions {
-  format: 'chatlab' | 'chatlab-jsonl' | 'json' | 'html' | 'txt' | 'excel' | 'sql'
+  format: 'chatlab' | 'chatlab-jsonl' | 'json' | 'html' | 'txt' | 'excel' | 'weclone' | 'sql'
   dateRange: { start: Date; end: Date } | null
   useAllTime: boolean
   exportAvatars: boolean
@@ -38,6 +39,7 @@ interface ExportResult {
 type SessionLayout = 'shared' | 'per-session'
 
 function ExportPage() {
+  const location = useLocation()
   const defaultTxtColumns = ['index', 'time', 'senderRole', 'messageType', 'content']
   const [sessions, setSessions] = useState<ChatSession[]>([])
   const [filteredSessions, setFilteredSessions] = useState<ChatSession[]>([])
@@ -46,14 +48,36 @@ function ExportPage() {
   const [searchKeyword, setSearchKeyword] = useState('')
   const [exportFolder, setExportFolder] = useState<string>('')
   const [isExporting, setIsExporting] = useState(false)
-  const [exportProgress, setExportProgress] = useState({ current: 0, total: 0, currentName: '' })
+  const [exportProgress, setExportProgress] = useState({ current: 0, total: 0, currentName: '', phaseLabel: '', phaseProgress: 0, phaseTotal: 0 })
   const [exportResult, setExportResult] = useState<ExportResult | null>(null)
   const [showDatePicker, setShowDatePicker] = useState(false)
   const [calendarDate, setCalendarDate] = useState(new Date())
   const [selectingStart, setSelectingStart] = useState(true)
   const [showMediaLayoutPrompt, setShowMediaLayoutPrompt] = useState(false)
   const [showDisplayNameSelect, setShowDisplayNameSelect] = useState(false)
+  const [showPreExportDialog, setShowPreExportDialog] = useState(false)
+  const [preExportStats, setPreExportStats] = useState<{
+    totalMessages: number; voiceMessages: number; cachedVoiceCount: number;
+    needTranscribeCount: number; mediaMessages: number; estimatedSeconds: number
+  } | null>(null)
+  const [isLoadingStats, setIsLoadingStats] = useState(false)
+  const [pendingLayout, setPendingLayout] = useState<SessionLayout>('shared')
+  const exportStartTime = useRef<number>(0)
+  const [elapsedSeconds, setElapsedSeconds] = useState(0)
   const displayNameDropdownRef = useRef<HTMLDivElement>(null)
+  const preselectAppliedRef = useRef(false)
+
+  const preselectSessionIds = useMemo(() => {
+    const state = location.state as { preselectSessionIds?: unknown; preselectSessionId?: unknown } | null
+    const rawList = Array.isArray(state?.preselectSessionIds)
+      ? state?.preselectSessionIds
+      : (typeof state?.preselectSessionId === 'string' ? [state.preselectSessionId] : [])
+
+    return rawList
+      .filter((item): item is string => typeof item === 'string')
+      .map(item => item.trim())
+      .filter(Boolean)
+  }, [location.state])
 
   const [options, setOptions] = useState<ExportOptions>({
     format: 'excel',
@@ -68,7 +92,7 @@ function ExportPage() {
     exportVoices: true,
     exportVideos: true,
     exportEmojis: true,
-    exportVoiceAsText: true,
+    exportVoiceAsText: false,
     excelCompactColumns: true,
     txtColumns: defaultTxtColumns,
     displayNamePreference: 'remark',
@@ -159,7 +183,7 @@ function ExportPage() {
         useAllTime: rangeDefaults.useAllTime,
         dateRange: rangeDefaults.dateRange,
         exportMedia: savedMedia ?? false,
-        exportVoiceAsText: savedVoiceAsText ?? true,
+        exportVoiceAsText: savedVoiceAsText ?? false,
         excelCompactColumns: savedExcelCompactColumns ?? true,
         txtColumns,
         exportConcurrency: savedConcurrency ?? 2
@@ -175,6 +199,24 @@ function ExportPage() {
     loadExportDefaults()
   }, [loadSessions, loadExportPath, loadExportDefaults])
 
+  useEffect(() => {
+    preselectAppliedRef.current = false
+  }, [location.key, preselectSessionIds])
+
+  useEffect(() => {
+    if (preselectAppliedRef.current) return
+    if (sessions.length === 0 || preselectSessionIds.length === 0) return
+
+    const exists = new Set(sessions.map(session => session.username))
+    const matched = preselectSessionIds.filter(id => exists.has(id))
+    preselectAppliedRef.current = true
+
+    if (matched.length > 0) {
+      setSelectedSessions(new Set(matched))
+      setSearchKeyword('')
+    }
+  }, [sessions, preselectSessionIds])
+
   useEffect(() => {
     const handleChange = () => {
       setSelectedSessions(new Set())
@@ -189,17 +231,30 @@ function ExportPage() {
   }, [loadSessions])
 
   useEffect(() => {
-    const removeListener = window.electronAPI.export.onProgress?.((payload: { current: number; total: number; currentSession: string; phase: string }) => {
+    const removeListener = window.electronAPI.export.onProgress?.((payload: { current: number; total: number; currentSession: string; phase: string; phaseProgress?: number; phaseTotal?: number; phaseLabel?: string }) => {
       setExportProgress({
         current: payload.current,
         total: payload.total,
-        currentName: payload.currentSession
+        currentName: payload.currentSession,
+        phaseLabel: payload.phaseLabel || '',
+        phaseProgress: payload.phaseProgress || 0,
+        phaseTotal: payload.phaseTotal || 0
       })
     })
     return () => {
       removeListener?.()
     }
   }, [])
+
+  // 导出计时器
+  useEffect(() => {
+    if (!isExporting) return
+    const timer = setInterval(() => {
+      setElapsedSeconds(Math.floor((Date.now() - exportStartTime.current) / 1000))
+    }, 1000)
+    return () => clearInterval(timer)
+  }, [isExporting])
+
   useEffect(() => {
     const handleClickOutside = (event: MouseEvent) => {
       const target = event.target as Node
@@ -260,8 +315,7 @@ function ExportPage() {
           exportImages: true,
           exportVoices: true,
           exportVideos: true,
-          exportEmojis: true,
-          exportVoiceAsText: true
+          exportEmojis: true
         }
       }
       return next
@@ -278,8 +332,10 @@ function ExportPage() {
     if (selectedSessions.size === 0 || !exportFolder) return
 
     setIsExporting(true)
-    setExportProgress({ current: 0, total: selectedSessions.size, currentName: '' })
+    setExportProgress({ current: 0, total: selectedSessions.size, currentName: '', phaseLabel: '', phaseProgress: 0, phaseTotal: 0 })
     setExportResult(null)
+    exportStartTime.current = Date.now()
+    setElapsedSeconds(0)
 
     try {
       const sessionList = Array.from(selectedSessions)
@@ -304,7 +360,7 @@ function ExportPage() {
         } : null
       }
 
-      if (options.format === 'chatlab' || options.format === 'chatlab-jsonl' || options.format === 'json' || options.format === 'excel' || options.format === 'txt' || options.format === 'html') {
+      if (options.format === 'chatlab' || options.format === 'chatlab-jsonl' || options.format === 'json' || options.format === 'excel' || options.format === 'txt' || options.format === 'html' || options.format === 'weclone') {
         const result = await window.electronAPI.export.exportSessions(
           sessionList,
           exportFolder,
@@ -322,9 +378,41 @@ function ExportPage() {
     }
   }
 
-  const startExport = () => {
+  const startExport = async () => {
     if (selectedSessions.size === 0 || !exportFolder) return
 
+    // 先获取预估统计
+    setIsLoadingStats(true)
+    setShowPreExportDialog(true)
+    try {
+      const sessionList = Array.from(selectedSessions)
+      const exportOptions = {
+        format: options.format,
+        exportVoiceAsText: options.exportVoiceAsText,
+        exportMedia: options.exportMedia,
+        exportImages: options.exportMedia && options.exportImages,
+        exportVoices: options.exportMedia && options.exportVoices,
+        exportVideos: options.exportMedia && options.exportVideos,
+        exportEmojis: options.exportMedia && options.exportEmojis,
+        dateRange: options.useAllTime ? null : options.dateRange ? {
+          start: Math.floor(options.dateRange.start.getTime() / 1000),
+          end: Math.floor(new Date(options.dateRange.end.getFullYear(), options.dateRange.end.getMonth(), options.dateRange.end.getDate(), 23, 59, 59).getTime() / 1000)
+        } : null
+      }
+      const stats = await window.electronAPI.export.getExportStats(sessionList, exportOptions)
+      setPreExportStats(stats)
+    } catch (e) {
+      console.error('获取导出统计失败:', e)
+      setPreExportStats(null)
+    } finally {
+      setIsLoadingStats(false)
+    }
+  }
+
+  const confirmExport = () => {
+    setShowPreExportDialog(false)
+    setPreExportStats(null)
+
     if (options.exportMedia && selectedSessions.size > 1) {
       setShowMediaLayoutPrompt(true)
       return
@@ -425,6 +513,7 @@ function ExportPage() {
     { value: 'html', label: 'HTML', icon: FileText, desc: '网页格式，可直接浏览' },
     { value: 'txt', label: 'TXT', icon: Table, desc: '纯文本，通用格式' },
     { value: 'excel', label: 'Excel', icon: FileSpreadsheet, desc: '电子表格，适合统计分析' },
+    { value: 'weclone', label: 'WeClone CSV', icon: Table, desc: 'WeClone 兼容字段格式（CSV）' },
     { value: 'sql', label: 'PostgreSQL', icon: Database, desc: '数据库脚本，便于导入到数据库' }
   ]
   const displayNameOptions = [
@@ -814,6 +903,71 @@ function ExportPage() {
         </div>
       )}
 
+      {/* 导出前预估弹窗 */}
+      {showPreExportDialog && (
+        <div className="export-overlay">
+          <div className="export-layout-modal" onClick={e => e.stopPropagation()}>
+            <h3>导出预估</h3>
+            {isLoadingStats ? (
+              <div style={{ display: 'flex', alignItems: 'center', gap: 8, padding: '24px 0', justifyContent: 'center' }}>
+                <Loader2 size={20} className="spin" />
+                <span style={{ fontSize: 14, color: 'var(--text-secondary)' }}>正在统计消息...</span>
+              </div>
+            ) : preExportStats ? (
+              <div style={{ padding: '12px 0' }}>
+                <div style={{ display: 'grid', gridTemplateColumns: '1fr 1fr', gap: '12px 24px', fontSize: 14 }}>
+                  <div>
+                    <span style={{ color: 'var(--text-secondary)' }}>会话数</span>
+                    <div style={{ fontWeight: 600, fontSize: 18, marginTop: 2 }}>{selectedSessions.size}</div>
+                  </div>
+                  <div>
+                    <span style={{ color: 'var(--text-secondary)' }}>总消息</span>
+                    <div style={{ fontWeight: 600, fontSize: 18, marginTop: 2 }}>{preExportStats.totalMessages.toLocaleString()}</div>
+                  </div>
+                  {options.exportVoiceAsText && preExportStats.voiceMessages > 0 && (
+                    <>
+                      <div>
+                        <span style={{ color: 'var(--text-secondary)' }}>语音消息</span>
+                        <div style={{ fontWeight: 600, fontSize: 18, marginTop: 2 }}>{preExportStats.voiceMessages}</div>
+                      </div>
+                      <div>
+                        <span style={{ color: 'var(--text-secondary)' }}>已有缓存</span>
+                        <div style={{ fontWeight: 600, fontSize: 18, marginTop: 2, color: 'var(--primary)' }}>{preExportStats.cachedVoiceCount}</div>
+                      </div>
+                    </>
+                  )}
+                </div>
+                {options.exportVoiceAsText && preExportStats.needTranscribeCount > 0 && (
+                  <div style={{ marginTop: 16, padding: '10px 12px', background: 'var(--bg-tertiary)', borderRadius: 8, fontSize: 13 }}>
+                    <span style={{ color: 'var(--text-warning, #e6a23c)' }}>⚠</span>
+                    {' '}需要转写 <b>{preExportStats.needTranscribeCount}</b> 条语音，预计耗时约 <b>{preExportStats.estimatedSeconds > 60
+                      ? `${Math.round(preExportStats.estimatedSeconds / 60)} 分钟`
+                      : `${preExportStats.estimatedSeconds} 秒`
+                    }</b>
+                  </div>
+                )}
+                {options.exportVoiceAsText && preExportStats.voiceMessages > 0 && preExportStats.needTranscribeCount === 0 && (
+                  <div style={{ marginTop: 16, padding: '10px 12px', background: 'var(--bg-tertiary)', borderRadius: 8, fontSize: 13 }}>
+                    <span style={{ color: 'var(--text-success, #67c23a)' }}>✓</span>
+                    {' '}所有 {preExportStats.voiceMessages} 条语音已有转写缓存，无需重新转写
+                  </div>
+                )}
+              </div>
+            ) : (
+              <p style={{ fontSize: 14, color: 'var(--text-secondary)', padding: '16px 0' }}>统计信息获取失败，仍可继续导出</p>
+            )}
+            <div className="layout-actions" style={{ display: 'flex', gap: 8, justifyContent: 'flex-end', marginTop: 8 }}>
+              <button className="layout-cancel-btn" onClick={() => { setShowPreExportDialog(false); setPreExportStats(null) }}>
+                取消
+              </button>
+              <button className="layout-option-btn primary" onClick={confirmExport} disabled={isLoadingStats}>
+                <span className="layout-title">开始导出</span>
+              </button>
+            </div>
+          </div>
+        </div>
+      )}
+
       {/* 导出进度弹窗 */}
       {isExporting && (
         <div className="export-overlay">
@@ -823,13 +977,31 @@ function ExportPage() {
             </div>
             <h3>正在导出</h3>
             <p className="progress-text">{exportProgress.currentName}</p>
+            {exportProgress.phaseLabel && (
+              <p className="progress-phase-label" style={{ fontSize: 13, color: 'var(--text-secondary)', margin: '4px 0 8px' }}>
+                {exportProgress.phaseLabel}
+              </p>
+            )}
+            {exportProgress.phaseTotal > 0 && (
+              <div className="progress-bar" style={{ marginBottom: 8 }}>
+                <div
+                  className="progress-fill"
+                  style={{ width: `${(exportProgress.phaseProgress / exportProgress.phaseTotal) * 100}%`, background: 'var(--primary-light, #79bbff)' }}
+                />
+              </div>
+            )}
             <div className="progress-bar">
               <div
                 className="progress-fill"
-                style={{ width: `${(exportProgress.current / exportProgress.total) * 100}%` }}
+                style={{ width: `${exportProgress.total > 0 ? (exportProgress.current / exportProgress.total) * 100 : 0}%` }}
               />
             </div>
-            <p className="progress-count">{exportProgress.current} / {exportProgress.total}</p>
+            <p className="progress-count">
+              {exportProgress.current} / {exportProgress.total} 个会话
+              <span style={{ marginLeft: 12, fontSize: 12, color: 'var(--text-secondary)' }}>
+                {elapsedSeconds > 0 && `已用 ${elapsedSeconds >= 60 ? `${Math.floor(elapsedSeconds / 60)}分${elapsedSeconds % 60}秒` : `${elapsedSeconds}秒`}`}
+              </span>
+            </p>
           </div>
         </div>
       )}

src/pages/GroupAnalyticsPage.tsx

@@ -1,4 +1,5 @@
-import { useState, useEffect, useRef, useCallback } from 'react'
+import { useState, useEffect, useRef, useCallback, useMemo } from 'react'
+import { useLocation } from 'react-router-dom'
 import { Users, BarChart3, Clock, Image, Loader2, RefreshCw, User, Medal, Search, X, ChevronLeft, Copy, Check, Download } from 'lucide-react'
 import { Avatar } from '../components/Avatar'
 import ReactECharts from 'echarts-for-react'
@@ -30,6 +31,7 @@ interface GroupMessageRank {
 type AnalysisFunction = 'members' | 'ranking' | 'activeHours' | 'mediaStats'
 
 function GroupAnalyticsPage() {
+  const location = useLocation()
   const [groups, setGroups] = useState<GroupChatInfo[]>([])
   const [filteredGroups, setFilteredGroups] = useState<GroupChatInfo[]>([])
   const [isLoading, setIsLoading] = useState(true)
@@ -58,11 +60,28 @@ function GroupAnalyticsPage() {
   const [sidebarWidth, setSidebarWidth] = useState(300)
   const [isResizing, setIsResizing] = useState(false)
   const containerRef = useRef<HTMLDivElement>(null)
+  const preselectAppliedRef = useRef(false)
+
+  const preselectGroupIds = useMemo(() => {
+    const state = location.state as { preselectGroupIds?: unknown; preselectGroupId?: unknown } | null
+    const rawList = Array.isArray(state?.preselectGroupIds)
+      ? state.preselectGroupIds
+      : (typeof state?.preselectGroupId === 'string' ? [state.preselectGroupId] : [])
+
+    return rawList
+      .filter((item): item is string => typeof item === 'string')
+      .map(item => item.trim())
+      .filter(Boolean)
+  }, [location.state])
 
   useEffect(() => {
     loadGroups()
   }, [])
 
+  useEffect(() => {
+    preselectAppliedRef.current = false
+  }, [location.key, preselectGroupIds])
+
   useEffect(() => {
     if (searchQuery) {
       setFilteredGroups(groups.filter(g => g.displayName.toLowerCase().includes(searchQuery.toLowerCase())))
@@ -71,6 +90,20 @@ function GroupAnalyticsPage() {
     }
   }, [searchQuery, groups])
 
+  useEffect(() => {
+    if (preselectAppliedRef.current) return
+    if (groups.length === 0 || preselectGroupIds.length === 0) return
+
+    const matchedGroup = groups.find(group => preselectGroupIds.includes(group.username))
+    preselectAppliedRef.current = true
+
+    if (matchedGroup) {
+      setSelectedGroup(matchedGroup)
+      setSelectedFunction(null)
+      setSearchQuery('')
+    }
+  }, [groups, preselectGroupIds])
+
   // 拖动调整宽度
   useEffect(() => {
     const handleMouseMove = (e: MouseEvent) => {

src/pages/SettingsPage.tsx

@@ -97,7 +97,7 @@ function SettingsPage() {
   const [exportDefaultFormat, setExportDefaultFormat] = useState('excel')
   const [exportDefaultDateRange, setExportDefaultDateRange] = useState('today')
   const [exportDefaultMedia, setExportDefaultMedia] = useState(false)
-  const [exportDefaultVoiceAsText, setExportDefaultVoiceAsText] = useState(true)
+  const [exportDefaultVoiceAsText, setExportDefaultVoiceAsText] = useState(false)
   const [exportDefaultExcelCompactColumns, setExportDefaultExcelCompactColumns] = useState(true)
   const [exportDefaultConcurrency, setExportDefaultConcurrency] = useState(2)
 
@@ -293,7 +293,7 @@ function SettingsPage() {
       setExportDefaultFormat(savedExportDefaultFormat || 'excel')
       setExportDefaultDateRange(savedExportDefaultDateRange || 'today')
       setExportDefaultMedia(savedExportDefaultMedia ?? false)
-      setExportDefaultVoiceAsText(savedExportDefaultVoiceAsText ?? true)
+      setExportDefaultVoiceAsText(savedExportDefaultVoiceAsText ?? false)
       setExportDefaultExcelCompactColumns(savedExportDefaultExcelCompactColumns ?? true)
       setExportDefaultConcurrency(savedExportDefaultConcurrency ?? 2)
 
@@ -1565,6 +1565,7 @@ function SettingsPage() {
     { value: 'json', label: 'JSON', desc: '详细格式，包含完整消息信息' },
     { value: 'html', label: 'HTML', desc: '网页格式，可直接浏览' },
     { value: 'txt', label: 'TXT', desc: '纯文本，通用格式' },
+    { value: 'weclone', label: 'WeClone CSV', desc: 'WeClone 兼容字段格式（CSV）' },
     { value: 'sql', label: 'PostgreSQL', desc: '数据库脚本，便于导入到数据库' }
   ]
   const exportDateRangeOptions = [

src/stores/batchTranscribeStore.ts

@@ -0,0 +1,70 @@
+import { create } from 'zustand'
+
+export interface BatchTranscribeState {
+  /** 是否正在批量转写 */
+  isBatchTranscribing: boolean
+  /** 转写进度 */
+  progress: { current: number; total: number }
+  /** 是否显示进度浮窗 */
+  showToast: boolean
+  /** 是否显示结果弹窗 */
+  showResult: boolean
+  /** 转写结果 */
+  result: { success: number; fail: number }
+  /** 当前转写的会话名 */
+  startTime: number
+  sessionName: string
+
+  // Actions
+  startTranscribe: (total: number, sessionName: string) => void
+  updateProgress: (current: number, total: number) => void
+  finishTranscribe: (success: number, fail: number) => void
+  setShowToast: (show: boolean) => void
+  setShowResult: (show: boolean) => void
+  reset: () => void
+}
+
+export const useBatchTranscribeStore = create<BatchTranscribeState>((set) => ({
+  isBatchTranscribing: false,
+  progress: { current: 0, total: 0 },
+  showToast: false,
+  showResult: false,
+  result: { success: 0, fail: 0 },
+  sessionName: '',
+  startTime: 0,
+
+  startTranscribe: (total, sessionName) => set({
+    isBatchTranscribing: true,
+    showToast: true,
+    progress: { current: 0, total },
+    showResult: false,
+    result: { success: 0, fail: 0 },
+    sessionName,
+    startTime: Date.now()
+  }),
+
+  updateProgress: (current, total) => set({
+    progress: { current, total }
+  }),
+
+  finishTranscribe: (success, fail) => set({
+    isBatchTranscribing: false,
+    showToast: false,
+    showResult: true,
+    result: { success, fail },
+    startTime: 0
+  }),
+
+  setShowToast: (show) => set({ showToast: show }),
+  setShowResult: (show) => set({ showResult: show }),
+
+  reset: () => set({
+    isBatchTranscribing: false,
+    progress: { current: 0, total: 0 },
+    showToast: false,
+    showResult: false,
+    result: { success: 0, fail: 0 },
+    sessionName: '',
+    startTime: 0
+  })
+}))

src/styles/batchTranscribe.scss

@@ -0,0 +1,296 @@
+// 批量转写 - 共享基础样式（overlay / modal-content / animations）
+// 被 ChatPage.scss 和 BatchTranscribeGlobal.tsx 同时使用
+
+.batch-modal-overlay {
+  position: fixed;
+  top: 0;
+  left: 0;
+  right: 0;
+  bottom: 0;
+  background: rgba(0, 0, 0, 0.5);
+  backdrop-filter: blur(4px);
+  display: flex;
+  align-items: center;
+  justify-content: center;
+  z-index: 10000;
+  animation: batchFadeIn 0.2s ease-out;
+}
+
+.batch-modal-content {
+  background: var(--bg-primary);
+  border-radius: 12px;
+  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
+  max-height: 90vh;
+  overflow-y: auto;
+  animation: batchSlideUp 0.3s cubic-bezier(0.16, 1, 0.3, 1);
+}
+
+@keyframes batchFadeIn {
+  from {
+    opacity: 0;
+  }
+
+  to {
+    opacity: 1;
+  }
+}
+
+@keyframes batchSlideUp {
+  from {
+    opacity: 0;
+    transform: translateY(20px);
+  }
+
+  to {
+    opacity: 1;
+    transform: translateY(0);
+  }
+}
+
+// 批量转写进度浮窗（非阻塞 toast）
+.batch-progress-toast {
+  position: fixed;
+  bottom: 24px;
+  right: 24px;
+  width: 320px;
+  background: var(--bg-primary);
+  border-radius: 12px;
+  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.18);
+  border: 1px solid var(--border-color);
+  z-index: 10000;
+  animation: batchToastSlideIn 0.3s cubic-bezier(0.16, 1, 0.3, 1);
+  overflow: hidden;
+
+  .batch-progress-toast-header {
+    display: flex;
+    align-items: center;
+    justify-content: space-between;
+    padding: 10px 14px;
+    border-bottom: 1px solid var(--border-color);
+
+    .batch-progress-toast-title {
+      display: flex;
+      align-items: center;
+      gap: 8px;
+      font-size: 13px;
+      font-weight: 600;
+      color: var(--text-primary);
+
+      svg {
+        color: var(--primary);
+      }
+    }
+  }
+
+  .batch-progress-toast-close {
+    display: flex;
+    align-items: center;
+    justify-content: center;
+    width: 24px;
+    height: 24px;
+    border: none;
+    background: transparent;
+    border-radius: 6px;
+    color: var(--text-secondary);
+    cursor: pointer;
+    transition: background 0.15s, color 0.15s;
+
+    &:hover {
+      background: var(--bg-tertiary);
+      color: var(--text-primary);
+    }
+  }
+
+  .batch-progress-toast-body {
+    padding: 12px 14px;
+
+    .progress-info-row {
+      display: flex;
+      flex-direction: column;
+      gap: 4px;
+      margin-bottom: 8px;
+
+      .progress-text {
+        display: flex;
+        justify-content: space-between;
+        align-items: center;
+        font-size: 12px;
+        color: var(--text-secondary);
+
+        .progress-percent {
+          font-weight: 600;
+          color: var(--primary);
+          font-size: 13px;
+        }
+      }
+
+      .progress-eta {
+        display: flex;
+        align-items: center;
+        gap: 4px;
+        font-size: 11px; // 稍微小一点
+        color: var(--text-tertiary, #999); // 使用更淡的颜色
+
+        svg {
+          width: 12px;
+          height: 12px;
+          opacity: 0.8;
+        }
+      }
+    }
+
+    .progress-bar {
+      height: 6px;
+      background: var(--bg-tertiary);
+      border-radius: 3px;
+      overflow: hidden;
+
+      .progress-fill {
+        height: 100%;
+        background: linear-gradient(90deg, var(--primary), var(--primary));
+        border-radius: 3px;
+        transition: width 0.3s ease;
+      }
+    }
+  }
+}
+
+@keyframes batchToastSlideIn {
+  from {
+    opacity: 0;
+    transform: translateY(16px) scale(0.96);
+  }
+
+  to {
+    opacity: 1;
+    transform: translateY(0) scale(1);
+  }
+}
+
+// 批量转写结果对话框
+.batch-result-modal {
+  width: 420px;
+  max-width: 90vw;
+
+  .batch-modal-header {
+    display: flex;
+    align-items: center;
+    gap: 0.75rem;
+    padding: 1.5rem;
+    border-bottom: 1px solid var(--border-color);
+
+    svg {
+      color: #4caf50;
+    }
+
+    h3 {
+      margin: 0;
+      font-size: 18px;
+      font-weight: 600;
+      color: var(--text-primary);
+    }
+  }
+
+  .batch-modal-body {
+    padding: 1.5rem;
+
+    .result-summary {
+      display: flex;
+      flex-direction: column;
+      gap: 0.75rem;
+      margin-bottom: 1rem;
+
+      .result-item {
+        display: flex;
+        align-items: center;
+        gap: 0.75rem;
+        padding: 1rem;
+        border-radius: 8px;
+        background: var(--bg-tertiary);
+
+        svg {
+          flex-shrink: 0;
+        }
+
+        .label {
+          font-size: 14px;
+          color: var(--text-secondary);
+        }
+
+        .value {
+          margin-left: auto;
+          font-size: 18px;
+          font-weight: 600;
+        }
+
+        &.success {
+          svg {
+            color: #4caf50;
+          }
+
+          .value {
+            color: #4caf50;
+          }
+        }
+
+        &.fail {
+          svg {
+            color: #f44336;
+          }
+
+          .value {
+            color: #f44336;
+          }
+        }
+      }
+    }
+
+    .result-tip {
+      display: flex;
+      align-items: flex-start;
+      gap: 0.5rem;
+      padding: 0.75rem;
+      background: rgba(255, 152, 0, 0.1);
+      border-radius: 8px;
+      border: 1px solid rgba(255, 152, 0, 0.3);
+
+      svg {
+        flex-shrink: 0;
+        margin-top: 2px;
+        color: #ff9800;
+      }
+
+      span {
+        font-size: 13px;
+        color: var(--text-secondary);
+        line-height: 1.5;
+      }
+    }
+  }
+
+  .batch-modal-footer {
+    display: flex;
+    justify-content: flex-end;
+    padding: 1rem 1.5rem;
+    border-top: 1px solid var(--border-color);
+
+    button {
+      padding: 0.5rem 1.5rem;
+      border-radius: 8px;
+      font-size: 14px;
+      font-weight: 500;
+      cursor: pointer;
+      transition: all 0.2s;
+      border: none;
+
+      &.btn-primary {
+        background: var(--primary);
+        color: white;
+
+        &:hover {
+          opacity: 0.9;
+        }
+      }
+    }
+  }
+}

src/types/electron.d.ts

@@ -163,12 +163,13 @@ export interface ElectronAPI {
       }
       error?: string
     }>
-    getContactRankings: (limit?: number) => Promise<{
+    getContactRankings: (limit?: number, beginTimestamp?: number, endTimestamp?: number) => Promise<{
       success: boolean
       data?: Array<{
         username: string
         displayName: string
         avatarUrl?: string
+        wechatId?: string
         messageCount: number
         sentCount: number
         receivedCount: number
@@ -357,8 +358,10 @@ export interface ElectronAPI {
       data?: {
         year: number
         selfName: string
+        selfAvatarUrl?: string
         friendUsername: string
         friendName: string
+        friendAvatarUrl?: string
         firstChat: {
           createTime: number
           createTimeStr: string
@@ -395,14 +398,30 @@ export interface ElectronAPI {
           friendTopEmojiMd5?: string
           myTopEmojiUrl?: string
           friendTopEmojiUrl?: string
+          myTopEmojiCount?: number
+          friendTopEmojiCount?: number
         }
         topPhrases: Array<{ phrase: string; count: number }>
+        heatmap?: number[][]
+        initiative?: { initiated: number; received: number }
+        response?: { avg: number; fastest: number; count: number }
+        monthly?: Record<string, number>
+        streak?: { days: number; startDate: string; endDate: string }
       }
       error?: string
     }>
     onProgress: (callback: (payload: { status: string; progress: number }) => void) => () => void
   }
   export: {
+    getExportStats: (sessionIds: string[], options: any) => Promise<{
+      totalMessages: number
+      voiceMessages: number
+      cachedVoiceCount: number
+      needTranscribeCount: number
+      mediaMessages: number
+      estimatedSeconds: number
+      sessions: Array<{ sessionId: string; displayName: string; totalCount: number; voiceCount: number }>
+    }>
     exportSessions: (sessionIds: string[], outputDir: string, options: ExportOptions) => Promise<{
       success: boolean
       successCount?: number
@@ -494,7 +513,10 @@ export interface ExportProgress {
   current: number
   total: number
   currentSession: string
-  phase: 'preparing' | 'exporting' | 'writing' | 'complete'
+  phase: 'preparing' | 'exporting' | 'exporting-media' | 'exporting-voice' | 'writing' | 'complete'
+  phaseProgress?: number
+  phaseTotal?: number
+  phaseLabel?: string
 }
 
 export interface WxidInfo {