fix: Group Chat Summary

electron/main.ts

@@ -1884,6 +1884,15 @@ function registerIpcHandlers() {
     return groupSummaryService.triggerManual(payload)
   })
 
+  ipcMain.handle('groupSummary:triggerDay', async (_, payload: {
+    sessionId: string
+    displayName?: string
+    avatarUrl?: string
+    date: string
+  }) => {
+    return groupSummaryService.triggerDay(payload)
+  })
+
   ipcMain.handle('social:saveWeiboCookie', async (_, rawInput: string) => {
     try {
       if (!configService) {

electron/preload.ts

@@ -624,7 +624,13 @@ contextBridge.exposeInMainWorld('electronAPI', {
       avatarUrl?: string
       startTime: number
       endTime: number
-    }) => ipcRenderer.invoke('groupSummary:triggerManual', payload)
+    }) => ipcRenderer.invoke('groupSummary:triggerManual', payload),
+    triggerDay: (payload: {
+      sessionId: string
+      displayName?: string
+      avatarUrl?: string
+      date: string
+    }) => ipcRenderer.invoke('groupSummary:triggerDay', payload)
   },
 
   social: {

electron/services/config.ts

@@ -833,6 +833,12 @@ export class ConfigService {
     if (!sharedModel && legacyModel) {
       this.set('aiModelApiModel', legacyModel)
     }
+
+    const groupSummaryFilterMode = String(this.store.get('aiGroupSummaryFilterMode' as any) || '').trim()
+    if (groupSummaryFilterMode === 'blacklist') {
+      this.store.set('aiGroupSummaryFilterList' as any, [] as any)
+      this.store.set('aiGroupSummaryFilterMode' as any, 'whitelist' as any)
+    }
   }
 
   // === 验证 ===

electron/services/groupSummaryRecordService.ts

@@ -82,21 +82,86 @@ export interface GroupSummaryRecordListResult {
   error?: string
 }
 
+interface GroupSummaryIndexRecord extends GroupSummaryRecordSummary {
+  accountScope: string
+  logFile?: string
+}
+
+interface LegacyGroupSummaryRecord extends GroupSummaryIndexRecord {
+  rawOutput?: string
+  log?: GroupSummaryLog
+}
+
 class GroupSummaryRecordService {
   private readonly maxRecordsPerScope = 2000
   private filePath: string | null = null
+  private logDir: string | null = null
   private loaded = false
-  private records: GroupSummaryRecord[] = []
+  private records: GroupSummaryIndexRecord[] = []
 
-  private resolveFilePath(): string {
+  private resolveUserDataPath(): string {
-    if (this.filePath) return this.filePath
     const workerUserDataPath = String(process.env.WEFLOW_USER_DATA_PATH || process.env.WEFLOW_CONFIG_CWD || '').trim()
     const userDataPath = workerUserDataPath || app?.getPath?.('userData') || process.cwd()
     fs.mkdirSync(userDataPath, { recursive: true })
-    this.filePath = path.join(userDataPath, 'weflow-group-summary-records.json')
+    return userDataPath
+  }
+
+  private resolveFilePath(): string {
+    if (this.filePath) return this.filePath
+    this.filePath = path.join(this.resolveUserDataPath(), 'weflow-group-summary-records.json')
     return this.filePath
   }
 
+  private resolveLogDir(): string {
+    if (this.logDir) return this.logDir
+    this.logDir = path.join(this.resolveUserDataPath(), 'weflow-group-summary-logs')
+    fs.mkdirSync(this.logDir, { recursive: true })
+    return this.logDir
+  }
+
+  private normalizeTimestampSeconds(value: unknown): number {
+    const numeric = Number(value || 0)
+    if (!Number.isFinite(numeric) || numeric <= 0) return 0
+    let normalized = Math.floor(numeric)
+    while (normalized > 10000000000) {
+      normalized = Math.floor(normalized / 1000)
+    }
+    return normalized
+  }
+
+  private safeLogFileName(id: string): string {
+    const normalized = String(id || '').replace(/[^a-zA-Z0-9_-]/g, '')
+    return `${normalized || randomUUID()}.json`
+  }
+
+  private writeLogFile(recordId: string, log: GroupSummaryLog, rawOutput: string): string | undefined {
+    try {
+      const fileName = this.safeLogFileName(recordId)
+      const logPath = path.join(this.resolveLogDir(), fileName)
+      fs.writeFileSync(logPath, JSON.stringify({ version: 1, rawOutput, log }, null, 2), 'utf-8')
+      return fileName
+    } catch {
+      return undefined
+    }
+  }
+
+  private readLogFile(fileName?: string): { rawOutput: string; log: GroupSummaryLog } | null {
+    if (!fileName) return null
+    try {
+      const logPath = path.join(this.resolveLogDir(), this.safeLogFileName(fileName.replace(/\.json$/i, '')))
+      if (!fs.existsSync(logPath)) return null
+      const parsed = JSON.parse(fs.readFileSync(logPath, 'utf-8'))
+      const log = parsed?.log
+      if (!log || typeof log !== 'object') return null
+      return {
+        rawOutput: typeof parsed?.rawOutput === 'string' ? parsed.rawOutput : String(log.rawOutput || ''),
+        log: log as GroupSummaryLog
+      }
+    } catch {
+      return null
+    }
+  }
+
   private ensureLoaded(): void {
     if (this.loaded) return
     this.loaded = true
@@ -106,18 +171,60 @@ class GroupSummaryRecordService {
       const raw = fs.readFileSync(filePath, 'utf-8')
       const parsed = JSON.parse(raw)
       const records = Array.isArray(parsed) ? parsed : parsed?.records
-      if (Array.isArray(records)) {
+      if (!Array.isArray(records)) return
-        this.records = records.filter((item) => item && typeof item === 'object') as GroupSummaryRecord[]
+
+      const legacyRecords = records.filter((item) => item && typeof item === 'object') as LegacyGroupSummaryRecord[]
+      const needsMigration = legacyRecords.some((record) => Boolean(record.log || record.rawOutput))
+      if (needsMigration) {
+        this.backupLegacyFile(filePath)
+      }
+
+      this.records = legacyRecords.map((record) => {
+        const id = String(record.id || randomUUID())
+        const logFile = record.log
+          ? this.writeLogFile(id, record.log, String(record.rawOutput || record.log.rawOutput || ''))
+          : record.logFile
+        return {
+          id,
+          accountScope: String(record.accountScope || 'default'),
+          createdAt: Number(record.createdAt || Date.now()),
+          sessionId: String(record.sessionId || ''),
+          displayName: String(record.displayName || record.sessionId || ''),
+          avatarUrl: record.avatarUrl,
+          triggerType: record.triggerType === 'auto' ? 'auto' : 'manual',
+          periodStart: this.normalizeTimestampSeconds(record.periodStart),
+          periodEnd: this.normalizeTimestampSeconds(record.periodEnd),
+          messageCount: Math.max(0, Math.floor(Number(record.messageCount || 0))),
+          readableMessageCount: Math.max(0, Math.floor(Number(record.readableMessageCount || 0))),
+          topics: Array.isArray(record.topics) ? record.topics : [],
+          summaryText: String(record.summaryText || ''),
+          logFile
+        }
+      }).filter((record) => record.sessionId && record.periodStart > 0 && record.periodEnd > record.periodStart)
+
+      if (needsMigration) {
+        this.persist()
       }
     } catch {
       this.records = []
     }
   }
 
+  private backupLegacyFile(filePath: string): void {
+    try {
+      const backupPath = `${filePath}.legacy-${Date.now()}.bak`
+      if (!fs.existsSync(backupPath)) {
+        fs.copyFileSync(filePath, backupPath)
+      }
+    } catch {
+      // Backup failure should not block reading existing records.
+    }
+  }
+
   private persist(): void {
     try {
       const filePath = this.resolveFilePath()
-      fs.writeFileSync(filePath, JSON.stringify({ version: 1, records: this.records }, null, 2), 'utf-8')
+      fs.writeFileSync(filePath, JSON.stringify({ version: 2, records: this.records }, null, 2), 'utf-8')
     } catch {
       // Summary generation should not fail because local record persistence failed.
     }
@@ -136,7 +243,7 @@ class GroupSummaryRecordService {
     return 'default'
   }
 
-  private toSummary(record: GroupSummaryRecord): GroupSummaryRecordSummary {
+  private toSummary(record: GroupSummaryIndexRecord): GroupSummaryRecordSummary {
     return {
       id: record.id,
       createdAt: record.createdAt,
@@ -153,7 +260,7 @@ class GroupSummaryRecordService {
     }
   }
 
-  private getScopedRecords(): GroupSummaryRecord[] {
+  private getScopedRecords(): GroupSummaryIndexRecord[] {
     this.ensureLoaded()
     const scope = this.getCurrentAccountScope()
     return this.records.filter((record) => record.accountScope === scope)
@@ -172,11 +279,13 @@ class GroupSummaryRecordService {
     summaryText: string
     rawOutput: string
     log: GroupSummaryLog
-  }): GroupSummaryRecord {
+  }): GroupSummaryRecordSummary {
     this.ensureLoaded()
     const scope = this.getCurrentAccountScope()
-    const record: GroupSummaryRecord = {
+    const id = randomUUID()
-      id: randomUUID(),
+    const logFile = this.writeLogFile(id, input.log, input.rawOutput)
+    const record: GroupSummaryIndexRecord = {
+      id,
       accountScope: scope,
       createdAt: Date.now(),
       sessionId: input.sessionId,
@@ -189,8 +298,7 @@ class GroupSummaryRecordService {
       readableMessageCount: input.readableMessageCount,
       topics: input.topics,
       summaryText: input.summaryText,
-      rawOutput: input.rawOutput,
+      logFile
-      log: input.log
     }
 
     this.records.push(record)
@@ -200,7 +308,7 @@ class GroupSummaryRecordService {
     const keepIds = new Set(scopedRecords.slice(0, this.maxRecordsPerScope).map((item) => item.id))
     this.records = this.records.filter((item) => item.accountScope !== scope || keepIds.has(item.id))
     this.persist()
-    return record
+    return this.toSummary(record)
   }
 
   hasAutoRecord(sessionId: string, periodStart: number, periodEnd: number): boolean {
@@ -217,8 +325,8 @@ class GroupSummaryRecordService {
   listRecords(filters: GroupSummaryRecordFilters = {}): GroupSummaryRecordListResult {
     try {
       const sessionId = String(filters.sessionId || '').trim()
-      const startTime = Number(filters.startTime || 0)
+      const startTime = this.normalizeTimestampSeconds(filters.startTime)
-      const endTime = Number(filters.endTime || 0)
+      const endTime = this.normalizeTimestampSeconds(filters.endTime)
       const offset = Math.max(0, Math.floor(Number(filters.offset || 0)))
       const limit = Math.min(200, Math.max(1, Math.floor(Number(filters.limit || 100))))
 
@@ -250,13 +358,26 @@ class GroupSummaryRecordService {
     const scope = this.getCurrentAccountScope()
     const record = this.records.find((item) => item.id === normalizedId && item.accountScope === scope)
     if (!record) return { success: false, error: '未找到该群聊总结记录' }
-    return { success: true, record }
+
+    const logData = this.readLogFile(record.logFile)
+    if (!logData) return { success: false, error: '未找到该群聊总结日志' }
+
+    return {
+      success: true,
+      record: {
+        ...this.toSummary(record),
+        accountScope: record.accountScope,
+        rawOutput: logData.rawOutput,
+        log: logData.log
+      }
+    }
   }
 
   clearRuntimeCache(): void {
     this.loaded = false
     this.records = []
     this.filePath = null
+    this.logDir = null
   }
 }
 

electron/services/groupSummaryService.ts

@@ -1,8 +1,9 @@
 import https from 'https'
 import http from 'http'
 import { URL } from 'url'
+import groupSummaryPrompt from '../../shared/groupSummaryPrompt.json'
 import { ConfigService } from './config'
-import { chatService, type ChatSession, type Message } from './chatService'
+import { chatService, type Message } from './chatService'
 import { wcdbService } from './wcdbService'
 import {
   groupSummaryRecordService,
@@ -10,6 +11,7 @@ import {
   type GroupSummaryRecord,
   type GroupSummaryRecordFilters,
   type GroupSummaryRecordListResult,
+  type GroupSummaryRecordSummary,
   type GroupSummaryTopic,
   type GroupSummaryTriggerType
 } from './groupSummaryRecordService'
@@ -20,6 +22,7 @@ const MIN_SUMMARY_MESSAGES = 5
 const MAX_MANUAL_RANGE_SECONDS = 48 * 60 * 60
 const MAX_MESSAGES_PER_SUMMARY = 3000
 const SUMMARY_CURSOR_BATCH_SIZE = 360
+const DEFAULT_GROUP_SUMMARY_SYSTEM_PROMPT = String(groupSummaryPrompt.defaultSystemPrompt || '').trim()
 const SUMMARY_CONFIG_KEYS = new Set([
   'aiGroupSummaryEnabled',
   'aiGroupSummaryIntervalHours',
@@ -37,8 +40,6 @@ const SUMMARY_CONFIG_KEYS = new Set([
   'myWxid'
 ])
 
-type GroupSummaryFilterMode = 'whitelist' | 'blacklist'
-
 interface SharedAiModelConfig {
   apiBaseUrl: string
   apiKey: string
@@ -49,11 +50,19 @@ interface GroupSummaryTriggerResult {
   success: boolean
   message: string
   recordId?: string
-  record?: GroupSummaryRecord
+  record?: GroupSummaryRecordSummary
   skipped?: boolean
   skippedReason?: string
 }
 
+interface GroupSummaryDayTriggerResult {
+  success: boolean
+  message: string
+  generated: number
+  skipped: number
+  records: GroupSummaryRecordSummary[]
+}
+
 class ApiRequestError extends Error {
   statusCode?: number
   responseBody?: string
@@ -248,6 +257,7 @@ class GroupSummaryService {
   private started = false
   private scanTimer: NodeJS.Timeout | null = null
   private processing = false
+  private pendingAutoRun = false
   private dbConnected = false
 
   constructor() {
@@ -264,12 +274,14 @@ class GroupSummaryService {
     this.started = false
     this.clearTimers()
     this.processing = false
+    this.pendingAutoRun = false
     this.dbConnected = false
   }
 
   async handleConfigChanged(key: string): Promise<void> {
     const normalizedKey = String(key || '').trim()
     if (!SUMMARY_CONFIG_KEYS.has(normalizedKey)) return
+    if (normalizedKey === 'aiGroupSummarySystemPrompt') return
     if (normalizedKey === 'dbPath' || normalizedKey === 'decryptKey' || normalizedKey === 'myWxid') {
       this.dbConnected = false
       groupSummaryRecordService.clearRuntimeCache()
@@ -280,6 +292,7 @@ class GroupSummaryService {
   handleConfigCleared(): void {
     this.clearTimers()
     this.processing = false
+    this.pendingAutoRun = false
     this.dbConnected = false
     groupSummaryRecordService.clearRuntimeCache()
   }
@@ -327,11 +340,51 @@ class GroupSummaryService {
     })
   }
 
+  async triggerDay(params: {
+    sessionId: string
+    displayName?: string
+    avatarUrl?: string
+    date: string
+  }): Promise<GroupSummaryDayTriggerResult> {
+    if (!this.isEnabled()) {
+      return { success: false, message: '请先在设置中开启「AI 群聊总结」', generated: 0, skipped: 0, records: [] }
+    }
+    const sessionId = String(params?.sessionId || '').trim()
+    if (!sessionId.endsWith('@chatroom')) {
+      return { success: false, message: 'AI 群聊总结仅支持群聊', generated: 0, skipped: 0, records: [] }
+    }
+    const dayRange = this.parseLocalDateDayRange(params?.date)
+    if (!dayRange) {
+      return { success: false, message: '请选择有效日期', generated: 0, skipped: 0, records: [] }
+    }
+    const todayStart = getStartOfDaySeconds(new Date())
+    if (dayRange.start > todayStart) {
+      return { success: false, message: '不能总结未来日期', generated: 0, skipped: 0, records: [] }
+    }
+
+    const now = Math.floor(Date.now() / 1000)
+    const effectiveEnd = dayRange.start === todayStart ? Math.min(dayRange.end, now) : dayRange.end
+    const periods = this.getIntervalPeriods(dayRange.start, effectiveEnd, false)
+    if (periods.length === 0) {
+      return { success: true, message: '当前日期暂无已完成的总结时段', generated: 0, skipped: 0, records: [] }
+    }
+
+    const displayName = String(params?.displayName || sessionId).trim() || sessionId
+    const avatarUrl = String(params?.avatarUrl || '').trim() || undefined
+    return this.generateSummariesForPeriods({
+      sessionId,
+      displayName,
+      avatarUrl,
+      periods,
+      triggerType: 'manual'
+    })
+  }
+
   private async refreshConfiguration(_reason: string): Promise<void> {
     if (!this.started) return
     this.clearTimers()
     if (!this.isEnabled()) return
-    await this.runDueAutoSummaries()
+    await this.queueDueAutoSummaries()
     this.scheduleNextAutoRun()
   }
 
@@ -358,7 +411,7 @@ class GroupSummaryService {
 
     this.scanTimer = setTimeout(async () => {
       this.scanTimer = null
-      await this.runDueAutoSummaries()
+      await this.queueDueAutoSummaries()
       this.scheduleNextAutoRun()
     }, delayMs)
   }
@@ -389,18 +442,9 @@ class GroupSummaryService {
     return { apiBaseUrl, apiKey, model }
   }
 
-  private getFilterConfig(): { mode: GroupSummaryFilterMode; list: string[] } {
+  private getAutoScopeSessionIds(): string[] {
-    const rawMode = String(this.config.get('aiGroupSummaryFilterMode') || '').trim()
+    return normalizeSessionIdList(this.config.get('aiGroupSummaryFilterList'))
-    const mode: GroupSummaryFilterMode = rawMode === 'blacklist' ? 'blacklist' : 'whitelist'
-    const list = normalizeSessionIdList(this.config.get('aiGroupSummaryFilterList'))
       .filter((sessionId) => sessionId.endsWith('@chatroom'))
-    return { mode, list }
-  }
-
-  private isAutoSessionAllowed(sessionId: string): boolean {
-    const { mode, list } = this.getFilterConfig()
-    if (mode === 'whitelist') return list.includes(sessionId)
-    return !list.includes(sessionId)
   }
 
   private normalizeTimestampSeconds(value: unknown): number {
@@ -413,45 +457,86 @@ class GroupSummaryService {
     return normalized
   }
 
-  private getCompletedPeriodsToday(): Array<{ start: number; end: number }> {
+  private parseLocalDateDayRange(value: unknown): { start: number; end: number } | null {
+    const text = String(value || '').trim()
+    const match = text.match(/^(\d{4})-(\d{2})-(\d{2})$/)
+    if (!match) return null
+    const year = Number(match[1])
+    const month = Number(match[2])
+    const day = Number(match[3])
+    const start = new Date(year, month - 1, day, 0, 0, 0, 0)
+    if (
+      !Number.isFinite(start.getTime()) ||
+      start.getFullYear() !== year ||
+      start.getMonth() !== month - 1 ||
+      start.getDate() !== day
+    ) {
+      return null
+    }
+    const end = new Date(start)
+    end.setDate(end.getDate() + 1)
+    return {
+      start: Math.floor(start.getTime() / 1000),
+      end: Math.floor(end.getTime() / 1000)
+    }
+  }
+
+  private getIntervalPeriods(startTime: number, endTime: number, includePartial: boolean): Array<{ start: number; end: number }> {
     const intervalHours = normalizeIntervalHours(this.config.get('aiGroupSummaryIntervalHours'))
     const intervalSeconds = intervalHours * 60 * 60
-    const dayStart = getStartOfDaySeconds(new Date())
-    const now = Math.floor(Date.now() / 1000)
     const periods: Array<{ start: number; end: number }> = []
-    for (let start = dayStart; start + intervalSeconds <= now; start += intervalSeconds) {
+    for (let start = startTime; start < endTime; start += intervalSeconds) {
-      periods.push({ start, end: start + intervalSeconds })
+      const end = Math.min(start + intervalSeconds, endTime)
+      if (!includePartial && end - start < intervalSeconds) continue
+      if (end > start) periods.push({ start, end })
     }
     return periods
   }
 
-  private async runDueAutoSummaries(): Promise<void> {
+  private getCompletedPeriodsToday(): Array<{ start: number; end: number }> {
-    if (!this.started || !this.isEnabled() || this.processing) return
+    const dayStart = getStartOfDaySeconds(new Date())
+    const now = Math.floor(Date.now() / 1000)
+    return this.getIntervalPeriods(dayStart, now, false)
+  }
+
+  private async queueDueAutoSummaries(): Promise<void> {
+    if (!this.started || !this.isEnabled()) return
+    if (this.processing) {
+      this.pendingAutoRun = true
+      return
+    }
     this.processing = true
+    try {
+      do {
+        this.pendingAutoRun = false
+        await this.runDueAutoSummariesOnce()
+      } while (this.pendingAutoRun && this.started && this.isEnabled())
+    } finally {
+      this.processing = false
+    }
+  }
+
+  private async runDueAutoSummariesOnce(): Promise<void> {
+    if (!this.started || !this.isEnabled()) return
     try {
       const { apiBaseUrl, apiKey } = this.getSharedAiModelConfig()
       if (!apiBaseUrl || !apiKey) return
-      const { mode, list } = this.getFilterConfig()
+      const scopeSessionIds = this.getAutoScopeSessionIds()
-      if (mode === 'whitelist' && list.length === 0) return
+      if (scopeSessionIds.length === 0) return
       if (!await this.ensureConnected()) return
 
-      const sessionsResult = await chatService.getSessions()
+      const contacts = (await chatService.enrichSessionsContactInfo(scopeSessionIds).catch(() => null))?.contacts || {}
-      if (!sessionsResult.success || !Array.isArray(sessionsResult.sessions)) return
-      const groupSessions = (sessionsResult.sessions as ChatSession[])
-        .filter((session) => String(session.username || '').trim().endsWith('@chatroom'))
-        .filter((session) => this.isAutoSessionAllowed(String(session.username || '').trim()))
 
       const periods = this.getCompletedPeriodsToday()
       for (const period of periods) {
-        for (const session of groupSessions) {
+        for (const sessionId of scopeSessionIds) {
           if (!this.started || !this.isEnabled()) return
-          const sessionId = String(session.username || '').trim()
           if (!sessionId) continue
           if (groupSummaryRecordService.hasAutoRecord(sessionId, period.start, period.end)) continue
           await this.generateSummaryForPeriod({
             sessionId,
-            displayName: session.displayName || sessionId,
+            displayName: contacts[sessionId]?.displayName || sessionId,
-            avatarUrl: session.avatarUrl,
+            avatarUrl: contacts[sessionId]?.avatarUrl,
             periodStart: period.start,
             periodEnd: period.end,
             triggerType: 'auto'
@@ -460,8 +545,6 @@ class GroupSummaryService {
       }
     } catch (error) {
       console.warn('[GroupSummaryService] 自动总结失败:', error)
-    } finally {
-      this.processing = false
     }
   }
 
@@ -582,28 +665,8 @@ class GroupSummaryService {
         }
       }
 
-      const defaultSystemPrompt = `你是一个群聊会议纪要式总结助手。你只根据用户提供的群聊记录总结，不编造记录中没有的信息。
-
-严格要求：
-1. 必须且只能输出合法纯 JSON，禁止 Markdown 和解释说明。
-2. 按话题分类总结，每个话题包含参与者、关键/矛盾点、结论。
-3. 参与者写群成员显示名；不确定参与者时写已有发言人。
-4. 关键/矛盾点必须来自聊天记录，避免泛泛而谈。
-5. 结论要短、具体；没有结论时写“暂无明确结论”。
-
-JSON 输出格式：
-{
-  "topics": [
-    {
-      "title": "话题名称",
-      "participants": ["参与者A", "参与者B"],
-      "key_points": ["关键点或矛盾点"],
-      "conclusion": "结论"
-    }
-  ]
-}`
       const customPrompt = String(this.config.get('aiGroupSummarySystemPrompt') || '').trim()
-      const systemPrompt = customPrompt ? `${defaultSystemPrompt}\n\n用户补充要求：\n${customPrompt}` : defaultSystemPrompt
+      const systemPrompt = customPrompt || DEFAULT_GROUP_SUMMARY_SYSTEM_PROMPT
       const userPrompt = `群聊：${params.displayName}
 总结时段：${formatTimestamp(params.periodStart)} 至 ${formatTimestamp(params.periodEnd)}
 消息数量：${readableMessages.length}
@@ -684,6 +747,55 @@ ${transcript}
       return { success: false, message: `生成失败：${(error as Error).message || String(error)}` }
     }
   }
+
+  private async generateSummariesForPeriods(params: {
+    sessionId: string
+    displayName: string
+    avatarUrl?: string
+    periods: Array<{ start: number; end: number }>
+    triggerType: GroupSummaryTriggerType
+  }): Promise<GroupSummaryDayTriggerResult> {
+    const records: GroupSummaryRecordSummary[] = []
+    let skipped = 0
+    let failed = 0
+    let firstError = ''
+
+    for (const period of params.periods) {
+      const result = await this.generateSummaryForPeriod({
+        sessionId: params.sessionId,
+        displayName: params.displayName,
+        avatarUrl: params.avatarUrl,
+        periodStart: period.start,
+        periodEnd: period.end,
+        triggerType: params.triggerType
+      })
+      if (result.success && result.record) {
+        records.push(result.record)
+        continue
+      }
+      if (result.success && result.skipped) {
+        skipped += 1
+        continue
+      }
+      failed += 1
+      if (!firstError) firstError = result.message
+    }
+
+    const generated = records.length
+    const parts = [`生成 ${generated} 段`, `跳过 ${skipped} 段`]
+    if (failed > 0) parts.push(`失败 ${failed} 段`)
+    const message = failed > 0 && generated === 0 && skipped === 0
+      ? (firstError || '群聊总结生成失败')
+      : `群聊总结完成：${parts.join('，')}`
+
+    return {
+      success: generated > 0 || skipped > 0 || failed === 0,
+      message,
+      generated,
+      skipped,
+      records
+    }
+  }
 }
 
 export const groupSummaryService = new GroupSummaryService()

shared/groupSummaryPrompt.json

@@ -0,0 +1,3 @@
+{
+  "defaultSystemPrompt": "你是一个群聊会议纪要式总结助手。你只根据用户提供的群聊记录总结，不编造记录中没有的信息。\n\n严格要求：\n1. 必须且只能输出合法纯 JSON，禁止 Markdown 和解释说明。\n2. 按话题分类总结，每个话题包含参与者、关键/矛盾点、结论。\n3. 参与者写群成员显示名；不确定参与者时写已有发言人。\n4. 关键/矛盾点必须来自聊天记录，避免泛泛而谈。\n5. 结论要短、具体；没有结论时写“暂无明确结论”。\n\nJSON 输出格式：\n{\n  \"topics\": [\n    {\n      \"title\": \"话题名称\",\n      \"participants\": [\"参与者A\", \"参与者B\"],\n      \"key_points\": [\"关键点或矛盾点\"],\n      \"conclusion\": \"结论\"\n    }\n  ]\n}"
+}

src/components/JumpToDatePopover.tsx

@@ -15,6 +15,7 @@ interface JumpToDatePopoverProps {
   messageDateCounts?: Record<string, number>
   loadingDates?: boolean
   loadingDateCounts?: boolean
+  maxDate?: Date
 }
 
 const JumpToDatePopover: React.FC<JumpToDatePopoverProps> = ({
@@ -29,7 +30,8 @@ const JumpToDatePopover: React.FC<JumpToDatePopoverProps> = ({
   hasLoadedMessageDates = false,
   messageDateCounts,
   loadingDates = false,
-  loadingDateCounts = false
+  loadingDateCounts = false,
+  maxDate
 }) => {
   type CalendarViewMode = 'day' | 'month' | 'year'
   const getYearPageStart = (year: number): number => Math.floor(year / 12) * 12
@@ -73,6 +75,14 @@ const JumpToDatePopover: React.FC<JumpToDatePopoverProps> = ({
     return messageDates.has(toDateKey(day))
   }
 
+  const isAfterMaxDate = (day: number): boolean => {
+    if (!maxDate) return false
+    const max = new Date(maxDate)
+    max.setHours(23, 59, 59, 999)
+    const candidate = new Date(calendarDate.getFullYear(), calendarDate.getMonth(), day, 0, 0, 0, 0)
+    return candidate.getTime() > max.getTime()
+  }
+
   const isToday = (day: number): boolean => {
     const today = new Date()
     return day === today.getDate()
@@ -102,6 +112,7 @@ const JumpToDatePopover: React.FC<JumpToDatePopoverProps> = ({
 
   const handleDateClick = (day: number) => {
     if (hasLoadedMessageDates && !hasMessage(day)) return
+    if (isAfterMaxDate(day)) return
     const targetDate = new Date(calendarDate.getFullYear(), calendarDate.getMonth(), day)
     setSelectedDate(targetDate)
     onSelect(targetDate)
@@ -113,7 +124,7 @@ const JumpToDatePopover: React.FC<JumpToDatePopoverProps> = ({
     const classes = ['day-cell']
     if (isToday(day)) classes.push('today')
     if (isSelected(day)) classes.push('selected')
-    if (hasLoadedMessageDates && !hasMessage(day)) classes.push('no-message')
+    if ((hasLoadedMessageDates && !hasMessage(day)) || isAfterMaxDate(day)) classes.push('no-message')
     return classes.join(' ')
   }
 
@@ -225,6 +236,7 @@ const JumpToDatePopover: React.FC<JumpToDatePopoverProps> = ({
               if (day === null) return <div key={index} className="day-cell empty" />
               const dateKey = toDateKey(day)
               const hasMessageOnDay = hasMessage(day)
+              const isDisabled = (hasLoadedMessageDates && !hasMessageOnDay) || isAfterMaxDate(day)
               const count = Number(messageDateCounts?.[dateKey] || 0)
               const showCount = count > 0
               const showCountLoading = hasMessageOnDay && loadingDateCounts && !showCount
@@ -233,7 +245,7 @@ const JumpToDatePopover: React.FC<JumpToDatePopoverProps> = ({
                   key={index}
                   className={getDayClassName(day)}
                   onClick={() => handleDateClick(day)}
-                  disabled={hasLoadedMessageDates && !hasMessageOnDay}
+                  disabled={isDisabled}
                   type="button"
                 >
                   <span className="day-number">{day}</span>

src/pages/ChatPage.scss

@@ -3595,7 +3595,8 @@
       font-weight: 600;
     }
 
-    input {
+    input,
+    .group-summary-date-trigger {
       height: 32px;
       min-width: 0;
       border: 1px solid var(--border-color);
@@ -3607,6 +3608,40 @@
     }
   }
 
+  .group-summary-date-picker {
+    position: relative;
+    min-width: 0;
+  }
+
+  .group-summary-date-trigger {
+    width: 100%;
+    display: inline-flex;
+    align-items: center;
+    justify-content: space-between;
+    gap: 8px;
+    cursor: pointer;
+    transition: all 0.16s ease;
+
+    svg {
+      color: var(--text-secondary);
+      flex-shrink: 0;
+    }
+
+    &:hover,
+    &.open {
+      border-color: color-mix(in srgb, var(--primary) 36%, var(--border-color));
+      background: var(--bg-hover);
+    }
+  }
+
+  .group-summary-calendar-popover {
+    right: auto;
+    left: 0;
+    top: calc(100% + 8px);
+    width: min(312px, calc(100vw - 32px));
+    border-radius: 10px;
+  }
+
   .group-summary-icon-btn,
   .group-summary-code-btn {
     width: 30px;
@@ -3656,23 +3691,6 @@
     }
   }
 
-  .group-summary-custom-range {
-    display: grid;
-    grid-template-columns: 1fr;
-    gap: 6px;
-
-    input {
-      height: 32px;
-      min-width: 0;
-      border: 1px solid var(--border-color);
-      border-radius: 8px;
-      background: var(--card-bg);
-      color: var(--text-primary);
-      padding: 0 9px;
-      font-size: 12px;
-    }
-  }
-
   .group-summary-generate-btn {
     height: 34px;
     border: none;

src/pages/ChatPage.tsx

@@ -69,7 +69,7 @@ interface QuotedMessageJumpTarget {
 
 type GlobalMsgSearchPhase = 'idle' | 'seed' | 'backfill' | 'done'
 type GlobalMsgSearchResult = Message & { sessionId: string }
-type GroupSummaryRangeMode = 1 | 2 | 4 | 8 | 12 | 24 | 'custom'
+type GroupSummaryRangeMode = 1 | 2 | 4 | 8 | 12 | 24
 
 interface GlobalMsgPrefixCacheEntry {
   keyword: string
@@ -80,7 +80,6 @@ interface GlobalMsgPrefixCacheEntry {
 
 
 const GLOBAL_MSG_PER_SESSION_LIMIT = 10
-const GROUP_SUMMARY_MAX_RANGE_HOURS = 48
 const GLOBAL_MSG_SEED_LIMIT = 120
 const GLOBAL_MSG_BACKFILL_CONCURRENCY = 3
 const GLOBAL_MSG_LEGACY_CONCURRENCY = 6
@@ -772,21 +771,6 @@ function formatDateInputLocal(date: Date): string {
   return `${y}-${m}-${day}`
 }
 
-function formatDateTimeLocal(date: Date): string {
-  const y = date.getFullYear()
-  const m = `${date.getMonth() + 1}`.padStart(2, '0')
-  const day = `${date.getDate()}`.padStart(2, '0')
-  const h = `${date.getHours()}`.padStart(2, '0')
-  const min = `${date.getMinutes()}`.padStart(2, '0')
-  return `${y}-${m}-${day}T${h}:${min}`
-}
-
-function parseDateTimeLocalSeconds(value: string): number {
-  const parsed = new Date(value)
-  const time = parsed.getTime()
-  return Number.isFinite(time) ? Math.floor(time / 1000) : 0
-}
-
 function formatSummaryPeriod(start: number, end: number): string {
   return `${formatYmdHmDateTime(start * 1000)} - ${formatYmdHmDateTime(end * 1000)}`
 }
@@ -1505,6 +1489,7 @@ function ChatPage(props: ChatPageProps) {
   const sessionListRef = useRef<HTMLDivElement>(null)
   const jumpCalendarWrapRef = useRef<HTMLDivElement>(null)
   const jumpPopoverPortalRef = useRef<HTMLDivElement>(null)
+  const groupSummaryDateWrapRef = useRef<HTMLDivElement>(null)
   const [currentOffset, setCurrentOffset] = useState(0)
   const [jumpStartTime, setJumpStartTime] = useState(0)
   const [jumpEndTime, setJumpEndTime] = useState(0)
@@ -1574,8 +1559,7 @@ function ChatPage(props: ChatPageProps) {
   const [groupSummaryError, setGroupSummaryError] = useState<string | null>(null)
   const [groupSummaryDateFilter, setGroupSummaryDateFilter] = useState(() => formatDateInputLocal(new Date()))
   const [groupSummaryRangeMode, setGroupSummaryRangeMode] = useState<GroupSummaryRangeMode>(4)
-  const [groupSummaryCustomStart, setGroupSummaryCustomStart] = useState(() => formatDateTimeLocal(new Date(Date.now() - 4 * 60 * 60 * 1000)))
+  const [showGroupSummaryDatePopover, setShowGroupSummaryDatePopover] = useState(false)
-  const [groupSummaryCustomEnd, setGroupSummaryCustomEnd] = useState(() => formatDateTimeLocal(new Date()))
   const [isTriggeringGroupSummary, setIsTriggeringGroupSummary] = useState(false)
   const [groupSummaryHint, setGroupSummaryHint] = useState<{ success: boolean; message: string } | null>(null)
   const [groupSummaryLogRecord, setGroupSummaryLogRecord] = useState<GroupSummaryRecord | null>(null)
@@ -1903,25 +1887,29 @@ function ChatPage(props: ChatPageProps) {
     })
   }, [])
 
-  const getGroupSummaryDateRangeMs = useCallback(() => {
+  const getGroupSummaryDateRangeSeconds = useCallback((dateValue = groupSummaryDateFilter) => {
-    const date = groupSummaryDateFilter || formatDateInputLocal(new Date())
+    const date = dateValue || formatDateInputLocal(new Date())
     const start = new Date(`${date}T00:00:00`)
     if (!Number.isFinite(start.getTime())) {
       const fallback = new Date()
       fallback.setHours(0, 0, 0, 0)
       const fallbackEnd = new Date(fallback)
       fallbackEnd.setHours(23, 59, 59, 999)
-      return { startTime: fallback.getTime(), endTime: fallbackEnd.getTime() }
+      return { startTime: Math.floor(fallback.getTime() / 1000), endTime: Math.floor(fallbackEnd.getTime() / 1000) }
     }
     const end = new Date(start)
     end.setHours(23, 59, 59, 999)
-    return { startTime: start.getTime(), endTime: end.getTime() }
+    return { startTime: Math.floor(start.getTime() / 1000), endTime: Math.floor(end.getTime() / 1000) }
+  }, [groupSummaryDateFilter])
+
+  const isGroupSummaryToday = useMemo(() => {
+    return (groupSummaryDateFilter || formatDateInputLocal(new Date())) === formatDateInputLocal(new Date())
   }, [groupSummaryDateFilter])
 
   const loadGroupSummaryRecords = useCallback(async (sessionId?: string) => {
     const targetSessionId = String(sessionId || currentSessionRef.current || '').trim()
     if (!targetSessionId || !targetSessionId.endsWith('@chatroom')) return
-    const { startTime, endTime } = getGroupSummaryDateRangeMs()
+    const { startTime, endTime } = getGroupSummaryDateRangeSeconds()
     setGroupSummaryLoading(true)
     setGroupSummaryError(null)
     try {
@@ -1950,60 +1938,65 @@ function ChatPage(props: ChatPageProps) {
         setGroupSummaryLoading(false)
       }
     }
-  }, [getGroupSummaryDateRangeMs])
+  }, [getGroupSummaryDateRangeSeconds])
 
-  const resolveGroupSummaryManualRange = useCallback(() => {
+  const resolveTodayGroupSummaryManualRange = useCallback(() => {
     const nowSeconds = Math.floor(Date.now() / 1000)
-    if (groupSummaryRangeMode !== 'custom') {
+    const hours = Number(groupSummaryRangeMode)
-      const hours = Number(groupSummaryRangeMode)
+    return { startTime: nowSeconds - hours * 60 * 60, endTime: nowSeconds }
-      return { startTime: nowSeconds - hours * 60 * 60, endTime: nowSeconds }
+  }, [groupSummaryRangeMode])
-    }
-    return {
-      startTime: parseDateTimeLocalSeconds(groupSummaryCustomStart),
-      endTime: parseDateTimeLocalSeconds(groupSummaryCustomEnd)
-    }
-  }, [groupSummaryCustomEnd, groupSummaryCustomStart, groupSummaryRangeMode])
 
   const triggerManualGroupSummary = useCallback(async () => {
     const sessionId = String(currentSessionId || '').trim()
     if (!sessionId || !sessionId.endsWith('@chatroom')) return
     const sessionInfo = sessionMapRef.current.get(sessionId)
-    const { startTime, endTime } = resolveGroupSummaryManualRange()
+    const selectedDate = groupSummaryDateFilter || formatDateInputLocal(new Date())
-    if (startTime <= 0 || endTime <= startTime) {
+    const today = formatDateInputLocal(new Date())
-      setGroupSummaryHint({ success: false, message: '请选择有效的总结时段' })
-      return
-    }
-    if (endTime - startTime > GROUP_SUMMARY_MAX_RANGE_HOURS * 60 * 60) {
-      setGroupSummaryHint({ success: false, message: '手动总结时段不能超过 48 小时' })
-      return
-    }
 
     setIsTriggeringGroupSummary(true)
     setGroupSummaryHint({ success: true, message: '正在生成群聊总结...' })
     try {
-      const result = await window.electronAPI.groupSummary.triggerManual({
+      if (selectedDate === today) {
-        sessionId,
+        const { startTime, endTime } = resolveTodayGroupSummaryManualRange()
-        displayName: sessionInfo?.displayName || sessionId,
+        if (startTime <= 0 || endTime <= startTime) {
-        avatarUrl: sessionInfo?.avatarUrl,
+          setGroupSummaryHint({ success: false, message: '请选择有效的总结时段' })
-        startTime,
+          return
-        endTime
+        }
-      })
+        const result = await window.electronAPI.groupSummary.triggerManual({
-      if (result.success) {
+          sessionId,
-        setGroupSummaryHint({ success: true, message: result.message || '群聊总结已生成' })
+          displayName: sessionInfo?.displayName || sessionId,
-        if (!result.skipped) {
+          avatarUrl: sessionInfo?.avatarUrl,
-          const dateForFilter = formatDateInputLocal(new Date(startTime * 1000))
+          startTime,
-          setGroupSummaryDateFilter(dateForFilter)
+          endTime
-          await loadGroupSummaryRecords(sessionId)
+        })
+        if (result.success) {
+          setGroupSummaryHint({ success: true, message: result.message || '群聊总结已生成' })
+          if (!result.skipped) {
+            await loadGroupSummaryRecords(sessionId)
+          }
+        } else {
+          setGroupSummaryHint({ success: false, message: result.message || '群聊总结生成失败' })
         }
       } else {
-        setGroupSummaryHint({ success: false, message: result.message || '群聊总结生成失败' })
+        const result = await window.electronAPI.groupSummary.triggerDay({
+          sessionId,
+          displayName: sessionInfo?.displayName || sessionId,
+          avatarUrl: sessionInfo?.avatarUrl,
+          date: selectedDate
+        })
+        if (result.success) {
+          setGroupSummaryHint({ success: true, message: result.message || '群聊总结已生成' })
+          await loadGroupSummaryRecords(sessionId)
+        } else {
+          setGroupSummaryHint({ success: false, message: result.message || '群聊总结生成失败' })
+        }
       }
     } catch (error) {
       setGroupSummaryHint({ success: false, message: (error as Error).message || String(error) })
     } finally {
       setIsTriggeringGroupSummary(false)
     }
-  }, [currentSessionId, loadGroupSummaryRecords, resolveGroupSummaryManualRange])
+  }, [currentSessionId, groupSummaryDateFilter, loadGroupSummaryRecords, resolveTodayGroupSummaryManualRange])
 
   const openGroupSummaryLog = useCallback(async (recordId: string) => {
     try {
@@ -5698,6 +5691,20 @@ function ChatPage(props: ChatPageProps) {
     }
   }, [showJumpPopover])
 
+  useEffect(() => {
+    if (!showGroupSummaryDatePopover) return
+    const handleGlobalPointerDown = (event: MouseEvent) => {
+      const target = event.target as Node | null
+      if (!target) return
+      if (groupSummaryDateWrapRef.current?.contains(target)) return
+      setShowGroupSummaryDatePopover(false)
+    }
+    document.addEventListener('mousedown', handleGlobalPointerDown)
+    return () => {
+      document.removeEventListener('mousedown', handleGlobalPointerDown)
+    }
+  }, [showGroupSummaryDatePopover])
+
   useEffect(() => {
     if (!showJumpPopover) return
     const syncPosition = () => {
@@ -7917,11 +7924,24 @@ function ChatPage(props: ChatPageProps) {
                   <div className="group-summary-controls">
                     <div className="group-summary-date-row">
                       <label>日期</label>
-                      <input
+                      <div className="group-summary-date-picker" ref={groupSummaryDateWrapRef}>
-                        type="date"
+                        <button
-                        value={groupSummaryDateFilter}
+                          type="button"
-                        onChange={(event) => setGroupSummaryDateFilter(event.target.value || formatDateInputLocal(new Date()))}
+                          className={`group-summary-date-trigger ${showGroupSummaryDatePopover ? 'open' : ''}`}
-                      />
+                          onClick={() => setShowGroupSummaryDatePopover((open) => !open)}
+                        >
+                          <span>{groupSummaryDateFilter}</span>
+                          <Calendar size={14} />
+                        </button>
+                        <JumpToDatePopover
+                          isOpen={showGroupSummaryDatePopover}
+                          onClose={() => setShowGroupSummaryDatePopover(false)}
+                          currentDate={new Date(`${groupSummaryDateFilter || formatDateInputLocal(new Date())}T00:00:00`)}
+                          onSelect={(date) => setGroupSummaryDateFilter(formatDateInputLocal(date))}
+                          className="group-summary-calendar-popover"
+                          maxDate={new Date()}
+                        />
+                      </div>
                       <button
                         type="button"
                         className="group-summary-icon-btn"
@@ -7932,39 +7952,21 @@ function ChatPage(props: ChatPageProps) {
                       </button>
                     </div>
 
-                    <div className="group-summary-range-tabs">
+                    {isGroupSummaryToday ? (
-                      {([1, 2, 4, 8, 12, 24] as const).map((hours) => (
+                      <div className="group-summary-range-tabs">
-                        <button
+                        {([1, 2, 4, 8, 12, 24] as const).map((hours) => (
-                          key={hours}
+                          <button
-                          type="button"
+                            key={hours}
-                          className={groupSummaryRangeMode === hours ? 'active' : ''}
+                            type="button"
-                          onClick={() => setGroupSummaryRangeMode(hours)}
+                            className={groupSummaryRangeMode === hours ? 'active' : ''}
-                        >
+                            onClick={() => setGroupSummaryRangeMode(hours)}
-                          {hours}h
+                          >
-                        </button>
+                            {hours}h
-                      ))}
+                          </button>
-                      <button
+                        ))}
-                        type="button"
-                        className={groupSummaryRangeMode === 'custom' ? 'active' : ''}
-                        onClick={() => setGroupSummaryRangeMode('custom')}
-                      >
-                        自定义
-                      </button>
-                    </div>
-
-                    {groupSummaryRangeMode === 'custom' && (
-                      <div className="group-summary-custom-range">
-                        <input
-                          type="datetime-local"
-                          value={groupSummaryCustomStart}
-                          onChange={(event) => setGroupSummaryCustomStart(event.target.value)}
-                        />
-                        <input
-                          type="datetime-local"
-                          value={groupSummaryCustomEnd}
-                          onChange={(event) => setGroupSummaryCustomEnd(event.target.value)}
-                        />
                       </div>
+                    ) : (
+                      <div className="group-summary-rule-hint">将按设置里的自动总结间隔切分选中日期的完整聊天记录。</div>
                     )}
 
                     <button
@@ -7976,7 +7978,9 @@ function ChatPage(props: ChatPageProps) {
                       {isTriggeringGroupSummary ? <Loader2 size={14} className="spin" /> : <Sparkles size={14} />}
                       <span>生成总结</span>
                     </button>
-                    <div className="group-summary-rule-hint">少于 5 条可总结消息会自动跳过。</div>
+                    <div className="group-summary-rule-hint">
+                      {isGroupSummaryToday ? '少于 5 条可总结消息会自动跳过。' : '每个切片少于 5 条可总结消息会自动跳过。'}
+                    </div>
                   </div>
 
                   <div className="group-summary-list">

src/pages/SettingsPage.tsx

@@ -6,6 +6,7 @@ import { useThemeStore, themes } from '../stores/themeStore'
 import { useAnalyticsStore } from '../stores/analyticsStore'
 import { dialog } from '../services/ipc'
 import * as configService from '../services/config'
+import groupSummaryPrompt from '../../shared/groupSummaryPrompt.json'
 import type { ChatSession, ContactInfo } from '../types/models'
 import {
   Eye, EyeOff, FolderSearch, FolderOpen, Search, Copy,
@@ -70,6 +71,7 @@ const isMac = navigator.userAgent.toLowerCase().includes('mac')
 const isLinux = navigator.userAgent.toLowerCase().includes('linux')
 const isWindows = !isMac && !isLinux
 const MAC_KEY_FAQ_URL = 'https://github.com/hicccc77/WeFlow/blob/main/docs/MAC-KEY-FAQ.md'
+const DEFAULT_GROUP_SUMMARY_SYSTEM_PROMPT = String(groupSummaryPrompt.defaultSystemPrompt || '').trim()
 
 const dbDirName = isMac ? '2.0b4.0.9 目录' : 'xwechat_files 目录'
 const dbPathPlaceholder = isMac
@@ -334,9 +336,7 @@ function SettingsPage({ onClose }: SettingsPageProps = {}) {
   const [aiGroupSummaryEnabled, setAiGroupSummaryEnabled] = useState(false)
   const [aiGroupSummaryIntervalHours, setAiGroupSummaryIntervalHours] = useState(4)
   const [aiGroupSummarySystemPrompt, setAiGroupSummarySystemPrompt] = useState('')
-  const [aiGroupSummaryFilterMode, setAiGroupSummaryFilterMode] = useState<configService.AiGroupSummaryFilterMode>('whitelist')
   const [aiGroupSummaryFilterList, setAiGroupSummaryFilterList] = useState<string[]>([])
-  const [aiGroupSummaryFilterDropdownOpen, setAiGroupSummaryFilterDropdownOpen] = useState(false)
   const [aiGroupSummaryFilterSearchKeyword, setAiGroupSummaryFilterSearchKeyword] = useState('')
   const [aiMessageInsightEnabled, setAiMessageInsightEnabled] = useState(false)
   const [aiMessageInsightContextCount, setAiMessageInsightContextCount] = useState(50)
@@ -607,7 +607,6 @@ function SettingsPage({ onClose }: SettingsPageProps = {}) {
       const savedAiGroupSummaryEnabled = await configService.getAiGroupSummaryEnabled()
       const savedAiGroupSummaryIntervalHours = await configService.getAiGroupSummaryIntervalHours()
       const savedAiGroupSummarySystemPrompt = await configService.getAiGroupSummarySystemPrompt()
-      const savedAiGroupSummaryFilterMode = await configService.getAiGroupSummaryFilterMode()
       const savedAiGroupSummaryFilterList = await configService.getAiGroupSummaryFilterList()
       const savedAiMessageInsightEnabled = await configService.getAiMessageInsightEnabled()
       const savedAiMessageInsightContextCount = await configService.getAiMessageInsightContextCount()
@@ -641,7 +640,6 @@ function SettingsPage({ onClose }: SettingsPageProps = {}) {
       setAiGroupSummaryEnabled(savedAiGroupSummaryEnabled)
       setAiGroupSummaryIntervalHours(savedAiGroupSummaryIntervalHours)
       setAiGroupSummarySystemPrompt(savedAiGroupSummarySystemPrompt)
-      setAiGroupSummaryFilterMode(savedAiGroupSummaryFilterMode)
       setAiGroupSummaryFilterList(savedAiGroupSummaryFilterList)
       setAiMessageInsightEnabled(savedAiMessageInsightEnabled)
       setAiMessageInsightContextCount(savedAiMessageInsightContextCount)
@@ -4061,19 +4059,21 @@ function SettingsPage({ onClose }: SettingsPageProps = {}) {
   )
 
   const renderAiGroupSummaryTab = () => {
+    const groupSummaryPromptDisplayValue = aiGroupSummarySystemPrompt || DEFAULT_GROUP_SUMMARY_SYSTEM_PROMPT
+
     const addToFilterList = async (username: string) => {
       if (!username.endsWith('@chatroom') || aiGroupSummaryFilterList.includes(username)) return
       const next = [...aiGroupSummaryFilterList, username]
       setAiGroupSummaryFilterList(next)
       await configService.setAiGroupSummaryFilterList(next)
-      showMessage('已添加到群聊总结名单', true)
+      showMessage('已添加到群聊总结作用域', true)
     }
 
     const removeFromFilterList = async (username: string) => {
       const next = aiGroupSummaryFilterList.filter((item) => item !== username)
       setAiGroupSummaryFilterList(next)
       await configService.setAiGroupSummaryFilterList(next)
-      showMessage('已从群聊总结名单移除', true)
+      showMessage('已从群聊总结作用域移除', true)
     }
 
     const addAllFiltered = async () => {
@@ -4089,7 +4089,7 @@ function SettingsPage({ onClose }: SettingsPageProps = {}) {
       if (aiGroupSummaryFilterList.length === 0) return
       setAiGroupSummaryFilterList([])
       await configService.setAiGroupSummaryFilterList([])
-      showMessage('已清空群聊总结名单', true)
+      showMessage('已清空群聊总结作用域', true)
     }
 
     return (
@@ -4097,7 +4097,7 @@ function SettingsPage({ onClose }: SettingsPageProps = {}) {
         <div className="form-group">
           <label>AI 群聊总结</label>
           <span className="form-hint">
-            开启后，群聊页顶部会显示 AI 总结按钮；自动总结只对下面黑白名单命中的群聊生效。默认白名单且不选择任何群聊，不会自动消耗 token。
+            开启后，群聊页顶部会显示 AI 总结按钮；自动总结只对下面作用域内的群聊生效。未选择任何群聊时不会自动消耗 token。
           </span>
           <div className="log-toggle-line">
             <span className="log-status">{aiGroupSummaryEnabled ? '已开启' : '已关闭'}</span>
@@ -4143,81 +4143,49 @@ function SettingsPage({ onClose }: SettingsPageProps = {}) {
 
         <div className="form-group">
           <div style={{ display: 'flex', justifyContent: 'space-between', alignItems: 'center', gap: 12 }}>
-            <label style={{ marginBottom: 0 }}>自定义提示词</label>
+            <label style={{ marginBottom: 0 }}>群聊总结提示词</label>
-            {aiGroupSummarySystemPrompt && (
+            <button
-              <button
+              type="button"
-                type="button"
+              className="btn btn-secondary btn-sm"
-                className="btn btn-secondary btn-sm"
+              onClick={async () => {
-                onClick={async () => {
+                setAiGroupSummarySystemPrompt('')
-                  setAiGroupSummarySystemPrompt('')
+                await configService.setAiGroupSummarySystemPrompt('')
-                  await configService.setAiGroupSummarySystemPrompt('')
+              }}
-                }}
+            >
-              >
+              恢复默认
-                恢复默认
+            </button>
-              </button>
-            )}
           </div>
           <span className="form-hint">
-            固定输出格式不会被覆盖，这里只补充你的偏好，例如更关注决策、争议或待办。
+            群聊总结专用提示词。留空时使用内置默认提示词。
           </span>
           <textarea
-            className="field-input"
+            className="field-input ai-prompt-textarea"
-            rows={5}
+            rows={10}
             style={{ width: '100%', resize: 'vertical', marginTop: 8 }}
-            value={aiGroupSummarySystemPrompt}
+            value={groupSummaryPromptDisplayValue}
-            placeholder="例如：优先识别待办事项和负责人，忽略纯闲聊。"
             onChange={(e) => {
               const val = e.target.value
               setAiGroupSummarySystemPrompt(val)
               scheduleConfigSave('aiGroupSummarySystemPrompt', () => configService.setAiGroupSummarySystemPrompt(val))
             }}
           />
+          <span className="form-hint" style={{ color: 'var(--danger, #ef4444)', marginTop: 8, display: 'block' }}>
+            该提示词控制 JSON 输出结构和总结解析路径，不建议随意修改，否则可能导致总结失败或内容错位。
+          </span>
         </div>
 
         <div className="divider" />
 
         <div className="form-group">
-          <label>自动总结群聊黑白名单</label>
+          <label>自动总结作用域群聊</label>
           <span className="form-hint">
-            仅控制自动总结范围。手动点击群聊页 AI 总结按钮不受名单限制；白名单为空时自动总结不会运行。
+            仅控制自动总结范围。手动点击群聊页 AI 总结按钮不受作用域限制；未选择任何群聊时自动总结不会运行。
           </span>
-          <div className="custom-select" style={{ maxWidth: 240, marginTop: 8 }}>
-            <div
-              className={`custom-select-trigger ${aiGroupSummaryFilterDropdownOpen ? 'open' : ''}`}
-              onClick={() => setAiGroupSummaryFilterDropdownOpen(!aiGroupSummaryFilterDropdownOpen)}
-            >
-              <span className="custom-select-value">
-                {aiGroupSummaryFilterMode === 'whitelist' ? '白名单模式' : '黑名单模式'}
-              </span>
-              <ChevronDown size={14} className={`custom-select-arrow ${aiGroupSummaryFilterDropdownOpen ? 'rotate' : ''}`} />
-            </div>
-            <div className={`custom-select-dropdown ${aiGroupSummaryFilterDropdownOpen ? 'open' : ''}`}>
-              {[
-                { value: 'whitelist', label: '白名单模式' },
-                { value: 'blacklist', label: '黑名单模式' }
-              ].map(option => (
-                <div
-                  key={option.value}
-                  className={`custom-select-option ${aiGroupSummaryFilterMode === option.value ? 'selected' : ''}`}
-                  onClick={async () => {
-                    const mode = option.value as configService.AiGroupSummaryFilterMode
-                    setAiGroupSummaryFilterMode(mode)
-                    setAiGroupSummaryFilterDropdownOpen(false)
-                    await configService.setAiGroupSummaryFilterMode(mode)
-                    showMessage(mode === 'whitelist' ? '已切换为白名单模式' : '已切换为黑名单模式', true)
-                  }}
-                >
-                  {option.label}
-                  {aiGroupSummaryFilterMode === option.value && <Check size={14} />}
-                </div>
-              ))}
-            </div>
-          </div>
 
-          {aiGroupSummaryFilterMode === 'whitelist' && aiGroupSummaryFilterList.length === 0 && (
+          {aiGroupSummaryFilterList.length === 0 && (
             <div className="api-docs" style={{ marginTop: 12 }}>
               <div className="api-item">
-                <p className="api-desc">当前为白名单空列表，自动群聊总结不会触发。</p>
+                <p className="api-desc">当前未选择作用域群聊，自动群聊总结不会触发。</p>
               </div>
             </div>
           )}
@@ -4265,7 +4233,7 @@ function SettingsPage({ onClose }: SettingsPageProps = {}) {
 
             <div className="filter-panel">
               <div className="filter-panel-header">
-                <span>{aiGroupSummaryFilterMode === 'whitelist' ? '白名单' : '黑名单'}</span>
+                <span>作用域群聊</span>
                 {aiGroupSummaryFilterList.length > 0 && (
                   <span className="filter-panel-count">{aiGroupSummaryFilterList.length}</span>
                 )}

src/services/config.ts

@@ -2183,6 +2183,7 @@ export async function setAiFootprintSystemPrompt(prompt: string): Promise<void>
   await config.set(CONFIG_KEYS.AI_FOOTPRINT_SYSTEM_PROMPT, prompt)
 }
 
+// Legacy only: 群聊总结现在只使用 aiGroupSummaryFilterList 作为作用域白名单。
 export type AiGroupSummaryFilterMode = 'whitelist' | 'blacklist'
 
 const AI_GROUP_SUMMARY_INTERVALS = new Set([1, 2, 4, 8, 12, 24])

src/types/electron.d.ts

@@ -1456,7 +1456,13 @@ export interface ElectronAPI {
       avatarUrl?: string
       startTime: number
       endTime: number
-    }) => Promise<{ success: boolean; message: string; recordId?: string; record?: GroupSummaryRecord; skipped?: boolean; skippedReason?: string }>
+    }) => Promise<{ success: boolean; message: string; recordId?: string; record?: GroupSummaryRecordSummary; skipped?: boolean; skippedReason?: string }>
+    triggerDay: (payload: {
+      sessionId: string
+      displayName?: string
+      avatarUrl?: string
+      date: string
+    }) => Promise<{ success: boolean; message: string; generated: number; skipped: number; records: GroupSummaryRecordSummary[] }>
   }
 }
 

tsconfig.json

@@ -19,6 +19,6 @@
       "@/*": ["./src/*"]
     }
   },
-  "include": ["src/**/*.ts", "src/**/*.tsx", "src/**/*.d.ts"],
+  "include": ["src/**/*.ts", "src/**/*.tsx", "src/**/*.d.ts", "shared/**/*.json"],
   "references": [{ "path": "./tsconfig.node.json" }]
 }

tsconfig.node.json

@@ -4,6 +4,7 @@
     "skipLibCheck": true,
     "module": "ESNext",
     "moduleResolution": "bundler",
+    "resolveJsonModule": true,
     "allowSyntheticDefaultImports": true,
     "strict": true,
     "target": "ES2022",
@@ -14,6 +15,7 @@
   "include": [
     "vite.config.ts",
     "electron/**/*.ts",
-    "electron/**/*.d.ts"
+    "electron/**/*.d.ts",
+    "shared/**/*.json"
   ]
 }