merge: 同步 dev 并解决 AI 见解冲突

src/pages/Chat/ChatHeader.tsx

@@ -8,8 +8,10 @@ import {
   Info,
   Loader2,
   Mic,
+  Newspaper,
   RefreshCw,
   Search,
+  Sparkles,
   Users
 } from 'lucide-react'
 import { Avatar } from '../../components/Avatar'
@@ -21,9 +23,11 @@ export interface ChatHeaderProps {
   isGroupChat: boolean
   standaloneSessionWindow: boolean
   showGroupMembersPanel: boolean
+  showGroupSummaryPanel: boolean
   showJumpPopover: boolean
   showInSessionSearch: boolean
   showDetailPanel: boolean
+  aiGroupSummaryEnabled: boolean
   shouldHideStandaloneDetailButton: boolean
   isPrivateSnsSupported: boolean
   isExportActionBusy: boolean
@@ -32,10 +36,13 @@ export interface ChatHeaderProps {
   isBatchTranscribing: boolean
   runningBatchVoiceTaskType?: BatchVoiceTaskType
   isBatchDecrypting: boolean
+  isTriggeringSessionInsight: boolean
   isRefreshingMessages: boolean
   isLoadingMessages: boolean
   currentSessionId?: string | null
   jumpCalendarWrapRef: React.RefObject<HTMLDivElement | null>
+  onTriggerSessionInsight: () => void
+  onToggleGroupSummaryPanel: () => void
   onGroupAnalytics: () => void
   onToggleGroupMembersPanel: () => void
   onExportCurrentSession: () => void
@@ -53,9 +60,11 @@ function ChatHeader({
   isGroupChat,
   standaloneSessionWindow,
   showGroupMembersPanel,
+  showGroupSummaryPanel,
   showJumpPopover,
   showInSessionSearch,
   showDetailPanel,
+  aiGroupSummaryEnabled,
   shouldHideStandaloneDetailButton,
   isPrivateSnsSupported,
   isExportActionBusy,
@@ -64,10 +73,13 @@ function ChatHeader({
   isBatchTranscribing,
   runningBatchVoiceTaskType,
   isBatchDecrypting,
+  isTriggeringSessionInsight,
   isRefreshingMessages,
   isLoadingMessages,
   currentSessionId,
   jumpCalendarWrapRef,
+  onTriggerSessionInsight,
+  onToggleGroupSummaryPanel,
   onGroupAnalytics,
   onToggleGroupMembersPanel,
   onExportCurrentSession,
@@ -102,6 +114,26 @@ function ChatHeader({
         {isGroupChat && <div className="header-subtitle">群聊</div>}
       </div>
       <div className="header-actions">
+        <button
+          className={`icon-btn session-insight-btn${isTriggeringSessionInsight ? ' triggering' : ''}`}
+          onClick={onTriggerSessionInsight}
+          disabled={!currentSessionId || isTriggeringSessionInsight}
+          title={isTriggeringSessionInsight ? '正在生成 AI 见解' : '立即触发当前聊天 AI 见解'}
+          aria-label="立即触发当前聊天 AI 见解"
+        >
+          {isTriggeringSessionInsight ? <Loader2 size={18} className="spin" /> : <Sparkles size={18} />}
+        </button>
+        {isGroupChat && aiGroupSummaryEnabled && (
+          <button
+            className={`icon-btn group-summary-btn ${showGroupSummaryPanel ? 'active' : ''}`}
+            onClick={onToggleGroupSummaryPanel}
+            disabled={!currentSessionId}
+            title="AI 群聊总结"
+            aria-label="AI 群聊总结"
+          >
+            <Newspaper size={18} />
+          </button>
+        )}
         {!standaloneSessionWindow && isGroupChat && (
           <button className="icon-btn group-analytics-btn" onClick={onGroupAnalytics} title="群聊分析">
             <BarChart3 size={18} />
@@ -203,9 +235,11 @@ function areEqual(prev: ChatHeaderProps, next: ChatHeaderProps) {
     prev.isGroupChat === next.isGroupChat &&
     prev.standaloneSessionWindow === next.standaloneSessionWindow &&
     prev.showGroupMembersPanel === next.showGroupMembersPanel &&
+    prev.showGroupSummaryPanel === next.showGroupSummaryPanel &&
     prev.showJumpPopover === next.showJumpPopover &&
     prev.showInSessionSearch === next.showInSessionSearch &&
     prev.showDetailPanel === next.showDetailPanel &&
+    prev.aiGroupSummaryEnabled === next.aiGroupSummaryEnabled &&
     prev.shouldHideStandaloneDetailButton === next.shouldHideStandaloneDetailButton &&
     prev.isPrivateSnsSupported === next.isPrivateSnsSupported &&
     prev.isExportActionBusy === next.isExportActionBusy &&
@@ -214,10 +248,13 @@ function areEqual(prev: ChatHeaderProps, next: ChatHeaderProps) {
     prev.isBatchTranscribing === next.isBatchTranscribing &&
     prev.runningBatchVoiceTaskType === next.runningBatchVoiceTaskType &&
     prev.isBatchDecrypting === next.isBatchDecrypting &&
+    prev.isTriggeringSessionInsight === next.isTriggeringSessionInsight &&
     prev.isRefreshingMessages === next.isRefreshingMessages &&
     prev.isLoadingMessages === next.isLoadingMessages &&
     prev.currentSessionId === next.currentSessionId &&
     prev.jumpCalendarWrapRef === next.jumpCalendarWrapRef &&
+    prev.onTriggerSessionInsight === next.onTriggerSessionInsight &&
+    prev.onToggleGroupSummaryPanel === next.onToggleGroupSummaryPanel &&
     prev.onGroupAnalytics === next.onGroupAnalytics &&
     prev.onToggleGroupMembersPanel === next.onToggleGroupMembersPanel &&
     prev.onExportCurrentSession === next.onExportCurrentSession &&

src/pages/Chat/ChatMessageBubble.tsx

@@ -24,6 +24,7 @@ export interface ChatMessageBubbleProps {
   isSelected?: boolean
   onContextMenu?: (event: React.MouseEvent, message: Message) => void
   onToggleSelection?: (messageKey: string, isShiftKey?: boolean) => void
+  actionNode?: React.ReactNode
   children: React.ReactNode
   portal?: React.ReactNode
 }
@@ -57,6 +58,7 @@ function ChatMessageBubble({
   isSelected,
   onContextMenu,
   onToggleSelection,
+  actionNode,
   children,
   portal
 }: ChatMessageBubbleProps) {
@@ -92,12 +94,20 @@ function ChatMessageBubble({
           </div>
           <div className="bubble-body">
             {isGroupChat && !isSent && (
-              <div className="sender-name">
-                {resolvedSenderName || '群成员'}
+              <div className="sender-line">
+                <div className="sender-name">
+                  {resolvedSenderName || '群成员'}
+                </div>
+                {actionNode}
               </div>
             )}
             {children}
           </div>
+          {!isGroupChat && !isSent && actionNode ? (
+            <div className="message-action-inline">
+              {actionNode}
+            </div>
+          ) : null}
         </div>
 
         {isSelectionMode && isSent && <SelectionCheckbox checked={isSelected} side="right" />}
@@ -131,6 +141,7 @@ function areEqual(prev: ChatMessageBubbleProps, next: ChatMessageBubbleProps) {
     prev.isSelected === next.isSelected &&
     prev.onContextMenu === next.onContextMenu &&
     prev.onToggleSelection === next.onToggleSelection &&
+    prev.actionNode === next.actionNode &&
     prev.children === next.children &&
     prev.portal === next.portal
   )

src/pages/ChatPage.scss

@@ -1747,6 +1747,29 @@
   }
 }
 
+.session-insight-hint {
+  display: flex;
+  align-items: center;
+  gap: 8px;
+  padding: 8px 20px;
+  font-size: 12px;
+  color: var(--text-secondary);
+  border-bottom: 1px solid var(--border-color);
+  background: var(--bg-tertiary);
+
+  &.success {
+    color: var(--text-secondary);
+  }
+
+  &.error {
+    color: var(--danger);
+  }
+
+  .spin {
+    animation: spin 1s linear infinite;
+  }
+}
+
 .message-list {
   flex: 1;
   overflow-y: auto;
@@ -1922,6 +1945,10 @@
 
 .message-wrapper.new-message {
   animation: messagePop 0.35s ease-out;
+
+  .message-bubble:not(.system) .bubble-content {
+    box-shadow: 0 0 0 2px color-mix(in srgb, var(--primary) 45%, transparent);
+  }
 }
 
 @keyframes messagePop {
@@ -3542,6 +3569,271 @@
   }
 }
 
+.group-summary-panel {
+  width: clamp(320px, 30vw, 420px);
+  min-width: 320px;
+  max-width: 420px;
+
+  .group-summary-controls {
+    padding: 12px;
+    border-bottom: 1px solid var(--border-color);
+    display: flex;
+    flex-direction: column;
+    gap: 10px;
+    background: var(--bg-primary);
+  }
+
+  .group-summary-date-row {
+    display: grid;
+    grid-template-columns: auto 1fr auto;
+    align-items: center;
+    gap: 8px;
+
+    label {
+      font-size: 12px;
+      color: var(--text-secondary);
+      font-weight: 600;
+    }
+
+    input,
+    .group-summary-date-trigger {
+      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-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;
+    height: 30px;
+    border: 1px solid color-mix(in srgb, var(--border-color) 78%, transparent);
+    border-radius: 8px;
+    background: var(--card-bg);
+    color: var(--text-secondary);
+    display: inline-flex;
+    align-items: center;
+    justify-content: center;
+    cursor: pointer;
+    transition: all 0.16s ease;
+
+    &:hover {
+      color: var(--primary);
+      background: var(--bg-hover);
+      border-color: color-mix(in srgb, var(--primary) 34%, var(--border-color));
+    }
+
+    .spin {
+      animation: spin 1s linear infinite;
+    }
+  }
+
+  .group-summary-range-tabs {
+    display: grid;
+    grid-template-columns: repeat(4, minmax(0, 1fr));
+    gap: 6px;
+
+    button {
+      height: 30px;
+      border: 1px solid color-mix(in srgb, var(--border-color) 78%, transparent);
+      border-radius: 8px;
+      background: var(--card-bg);
+      color: var(--text-secondary);
+      font-size: 12px;
+      cursor: pointer;
+      transition: all 0.16s ease;
+
+      &.active {
+        color: var(--primary);
+        border-color: color-mix(in srgb, var(--primary) 42%, var(--border-color));
+        background: color-mix(in srgb, var(--primary) 10%, var(--card-bg));
+        font-weight: 600;
+      }
+    }
+  }
+
+  .group-summary-generate-btn {
+    height: 34px;
+    border: none;
+    border-radius: 8px;
+    background: var(--primary);
+    color: #fff;
+    display: inline-flex;
+    align-items: center;
+    justify-content: center;
+    gap: 7px;
+    font-size: 13px;
+    font-weight: 600;
+    cursor: pointer;
+    transition: transform 0.16s ease, opacity 0.16s ease;
+
+    &:disabled {
+      opacity: 0.7;
+      cursor: not-allowed;
+    }
+
+    &:hover:not(:disabled) {
+      transform: translateY(-1px);
+    }
+
+    .spin {
+      animation: spin 1s linear infinite;
+    }
+  }
+
+  .group-summary-rule-hint,
+  .group-summary-count {
+    font-size: 12px;
+    color: var(--text-tertiary);
+  }
+
+  .group-summary-list {
+    flex: 1;
+    overflow-y: auto;
+    padding: 12px;
+    display: flex;
+    flex-direction: column;
+    gap: 10px;
+  }
+
+  .group-summary-record {
+    border: 1px solid color-mix(in srgb, var(--border-color) 74%, transparent);
+    background: var(--bg-secondary);
+    border-radius: 10px;
+    padding: 10px;
+    display: flex;
+    flex-direction: column;
+    gap: 10px;
+  }
+
+  .group-summary-record-head {
+    display: flex;
+    align-items: flex-start;
+    justify-content: space-between;
+    gap: 10px;
+  }
+
+  .group-summary-period {
+    display: block;
+    color: var(--text-primary);
+    font-size: 12px;
+    font-weight: 600;
+    line-height: 1.35;
+  }
+
+  .group-summary-meta {
+    display: block;
+    margin-top: 3px;
+    color: var(--text-tertiary);
+    font-size: 12px;
+  }
+
+  .group-summary-topic-list {
+    display: flex;
+    flex-direction: column;
+    gap: 8px;
+  }
+
+  .group-summary-topic {
+    border-radius: 8px;
+    border: 1px solid color-mix(in srgb, var(--border-color) 70%, transparent);
+    background: color-mix(in srgb, var(--card-bg) 88%, transparent);
+    padding: 9px;
+
+    h5 {
+      margin: 0 0 7px;
+      font-size: 13px;
+      color: var(--text-primary);
+      line-height: 1.35;
+    }
+  }
+
+  .group-summary-topic-row {
+    display: grid;
+    grid-template-columns: 72px 1fr;
+    gap: 8px;
+    padding: 5px 0;
+    border-top: 1px dashed color-mix(in srgb, var(--border-color) 72%, transparent);
+
+    span {
+      color: var(--text-tertiary);
+      font-size: 12px;
+      line-height: 1.45;
+    }
+
+    p {
+      margin: 0;
+      color: var(--text-secondary);
+      font-size: 12px;
+      line-height: 1.5;
+      word-break: break-word;
+    }
+  }
+}
+
+.group-summary-log-modal {
+  width: min(860px, calc(100vw - 32px));
+  max-height: min(760px, calc(100vh - 32px));
+
+  .detail-content {
+    max-height: calc(100vh - 120px);
+  }
+}
+
+.group-summary-log-pre {
+  margin: 0;
+  max-height: 260px;
+  overflow: auto;
+  padding: 10px;
+  border-radius: 8px;
+  background: color-mix(in srgb, var(--card-bg) 86%, transparent);
+  border: 1px solid color-mix(in srgb, var(--border-color) 72%, transparent);
+  color: var(--text-secondary);
+  font-size: 12px;
+  line-height: 1.5;
+  white-space: pre-wrap;
+  word-break: break-word;
+}
+
 @keyframes detailCardEnter {
   from {
     opacity: 0;
@@ -5828,6 +6120,245 @@
   margin-bottom: 5px;
 }
 
+.sender-line {
+  display: flex;
+  align-items: center;
+  gap: 8px;
+  max-width: 100%;
+  min-height: 18px;
+  margin-bottom: 5px;
+
+  .sender-name {
+    min-width: 0;
+    margin-bottom: 0;
+  }
+}
+
+.message-action-inline {
+  width: 24px;
+  height: 24px;
+  margin: 6px 0 0 4px;
+  display: flex;
+  align-items: center;
+  justify-content: flex-start;
+  flex-shrink: 0;
+}
+
+.message-insight-trigger {
+  height: 18px;
+  border: 0;
+  border-radius: 6px;
+  background: transparent;
+  color: var(--text-tertiary);
+  display: inline-flex;
+  align-items: center;
+  gap: 4px;
+  padding: 0 5px;
+  font-size: 12px;
+  line-height: 18px;
+  opacity: 0;
+  transform: translateX(3px);
+  cursor: pointer;
+  transition: opacity 0.16s ease, color 0.16s ease, background 0.16s ease;
+  -webkit-app-region: no-drag;
+
+  svg {
+    flex-shrink: 0;
+  }
+
+  &:hover {
+    color: var(--primary);
+    background: color-mix(in srgb, var(--primary) 10%, transparent);
+  }
+
+  &.compact {
+    width: 24px;
+    height: 24px;
+    padding: 0;
+    justify-content: center;
+    border-radius: 50%;
+    color: var(--primary);
+    background: transparent;
+    transform: none;
+
+    svg {
+      width: 14px;
+      height: 14px;
+    }
+  }
+}
+
+.message-wrapper-with-selection:hover .message-insight-trigger,
+.message-insight-trigger:focus-visible {
+  opacity: 0.78;
+}
+
+.message-wrapper-with-selection:hover .message-insight-trigger.compact,
+.message-insight-trigger.compact:focus-visible {
+  opacity: 0.72;
+}
+
+.message-insight-trigger.compact:hover {
+  opacity: 1;
+  background: color-mix(in srgb, var(--primary) 10%, transparent);
+}
+
+.message-insight-trigger:focus-visible {
+  outline: 2px solid color-mix(in srgb, var(--primary) 42%, transparent);
+  outline-offset: 2px;
+}
+
+.message-insight-backdrop {
+  position: fixed;
+  inset: 0;
+  z-index: 4100;
+  border: 0;
+  background: transparent;
+  cursor: default;
+}
+
+.message-insight-card {
+  position: fixed;
+  z-index: 4101;
+  width: min(336px, calc(100vw - 16px));
+  border: 1px solid var(--border-color);
+  border-radius: 8px;
+  background: var(--bg-secondary);
+  color: var(--text-primary);
+  box-shadow: 0 16px 42px rgba(0, 0, 0, 0.18);
+  overflow: hidden;
+  animation: messageInsightPop 0.14s ease-out;
+  -webkit-app-region: no-drag;
+}
+
+.message-insight-card-header {
+  height: 38px;
+  padding: 0 10px 0 12px;
+  display: flex;
+  align-items: center;
+  gap: 7px;
+  border-bottom: 1px solid var(--border-color);
+  background: var(--bg-tertiary);
+  font-size: 13px;
+  font-weight: 700;
+
+  svg {
+    color: var(--primary);
+  }
+}
+
+.message-insight-refresh {
+  margin-left: auto;
+  width: 26px;
+  height: 26px;
+  border: 0;
+  border-radius: 6px;
+  background: transparent;
+  color: var(--text-secondary);
+  display: inline-flex;
+  align-items: center;
+  justify-content: center;
+  cursor: pointer;
+
+  &:hover:not(:disabled) {
+    color: var(--primary);
+    background: color-mix(in srgb, var(--primary) 10%, transparent);
+  }
+
+  &:disabled {
+    cursor: default;
+    opacity: 0.62;
+  }
+}
+
+.message-insight-card-body {
+  min-height: 132px;
+  padding: 13px 14px 14px;
+}
+
+.message-insight-loading,
+.message-insight-error {
+  min-height: 104px;
+  display: flex;
+  align-items: center;
+  justify-content: center;
+  gap: 8px;
+  color: var(--text-secondary);
+  font-size: 13px;
+}
+
+.message-insight-error {
+  flex-direction: column;
+  text-align: center;
+
+  button {
+    border: 1px solid var(--border-color);
+    border-radius: 6px;
+    background: var(--bg-primary);
+    color: var(--primary);
+    padding: 5px 10px;
+    cursor: pointer;
+  }
+}
+
+.message-insight-text {
+  margin: 0;
+  color: var(--text-primary);
+  font-size: 14px;
+  line-height: 1.62;
+  white-space: pre-wrap;
+  word-break: break-word;
+}
+
+.message-insight-divider {
+  height: 1px;
+  margin: 12px 0;
+  background: var(--border-color);
+}
+
+.message-insight-tags {
+  display: flex;
+  flex-wrap: wrap;
+  gap: 7px;
+}
+
+.message-insight-tag {
+  max-width: 100%;
+  border-radius: 6px;
+  background: var(--bg-tertiary);
+  color: var(--text-secondary);
+  padding: 4px 7px;
+  font-size: 12px;
+  line-height: 1.3;
+  word-break: break-word;
+
+  &.mood {
+    color: #8a5a00;
+    background: rgba(245, 158, 11, 0.13);
+  }
+
+  &.intent {
+    color: #225f5c;
+    background: rgba(91, 147, 144, 0.14);
+  }
+}
+
+.spin {
+  animation: spin 1s linear infinite;
+}
+
+@keyframes messageInsightPop {
+  from {
+    opacity: 0;
+    transform: translateY(4px);
+  }
+
+  to {
+    opacity: 1;
+    transform: translateY(0);
+  }
+}
+
 // Ambient Reply dark mode / alternate adjustments handled via CSS variables
 
 .link-message,

src/pages/ChatPage.tsx

@@ -1,5 +1,5 @@
 import React, { useState, useEffect, useRef, useCallback, useMemo } from 'react'
-import { Search, MessageSquare, AlertCircle, Loader2, RefreshCw, X, ChevronDown, ChevronLeft, Info, Calendar, Database, Hash, Play, Pause, Image as ImageIcon, Mic, CheckCircle, Copy, Check, CheckSquare, Download, BarChart3, Edit2, Trash2, BellOff, Users, FolderClosed, UserCheck, Crown, Aperture, Newspaper } from 'lucide-react'
+import { Search, MessageSquare, AlertCircle, Loader2, RefreshCw, X, ChevronDown, ChevronLeft, Info, Calendar, Database, Hash, Play, Pause, Image as ImageIcon, Mic, CheckCircle, Copy, Check, CheckSquare, Download, BarChart3, Edit2, Trash2, BellOff, Users, FolderClosed, UserCheck, Crown, Aperture, Newspaper, Star, Sparkles, Code2 } from 'lucide-react'
 import { useNavigate, useLocation } from 'react-router-dom'
 import { createPortal } from 'react-dom'
 import { Virtuoso, type VirtuosoHandle } from 'react-virtuoso'
@@ -8,6 +8,7 @@ import { useChatStore } from '../stores/chatStore'
 import { useBatchTranscribeStore, type BatchVoiceTaskType } from '../stores/batchTranscribeStore'
 import { useBatchImageDecryptStore } from '../stores/batchImageDecryptStore'
 import type { ChatRecordItem, ChatSession, Message } from '../types/models'
+import type { GroupSummaryRecord, GroupSummaryRecordSummary } from '../types/electron'
 import { getEmojiPath } from 'wechat-emojis'
 import { VoiceTranscribeDialog } from '../components/VoiceTranscribeDialog'
 import { LivePhotoIcon } from '../components/LivePhotoIcon'
@@ -68,6 +69,7 @@ interface QuotedMessageJumpTarget {
 
 type GlobalMsgSearchPhase = 'idle' | 'seed' | 'backfill' | 'done'
 type GlobalMsgSearchResult = Message & { sessionId: string }
+type GroupSummaryRangeMode = 1 | 2 | 4 | 8 | 12 | 24
 
 interface GlobalMsgPrefixCacheEntry {
   keyword: string
@@ -762,6 +764,17 @@ function formatYmdHmDateTime(timestamp?: number): string {
   return `${y}-${m}-${day} ${h}:${min}`
 }
 
+function formatDateInputLocal(date: Date): string {
+  const y = date.getFullYear()
+  const m = `${date.getMonth() + 1}`.padStart(2, '0')
+  const day = `${date.getDate()}`.padStart(2, '0')
+  return `${y}-${m}-${day}`
+}
+
+function formatSummaryPeriod(start: number, end: number): string {
+  return `${formatYmdHmDateTime(start * 1000)} - ${formatYmdHmDateTime(end * 1000)}`
+}
+
 interface ChatPageProps {
   standaloneSessionWindow?: boolean
   initialSessionId?: string | null
@@ -1476,6 +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)
@@ -1537,6 +1551,18 @@ function ChatPage(props: ChatPageProps) {
   const [contextMenu, setContextMenu] = useState<{ x: number, y: number, message: Message } | null>(null)
   const [showMessageInfo, setShowMessageInfo] = useState<Message | null>(null)
   const [editingMessage, setEditingMessage] = useState<{ message: Message, content: string } | null>(null)
+  const [aiGroupSummaryEnabled, setAiGroupSummaryEnabled] = useState(false)
+  const [showGroupSummaryPanel, setShowGroupSummaryPanel] = useState(false)
+  const [groupSummaryRecords, setGroupSummaryRecords] = useState<GroupSummaryRecordSummary[]>([])
+  const [groupSummaryTotal, setGroupSummaryTotal] = useState(0)
+  const [groupSummaryLoading, setGroupSummaryLoading] = useState(false)
+  const [groupSummaryError, setGroupSummaryError] = useState<string | null>(null)
+  const [groupSummaryDateFilter, setGroupSummaryDateFilter] = useState(() => formatDateInputLocal(new Date()))
+  const [groupSummaryRangeMode, setGroupSummaryRangeMode] = useState<GroupSummaryRangeMode>(4)
+  const [showGroupSummaryDatePopover, setShowGroupSummaryDatePopover] = useState(false)
+  const [isTriggeringGroupSummary, setIsTriggeringGroupSummary] = useState(false)
+  const [groupSummaryHint, setGroupSummaryHint] = useState<{ success: boolean; message: string } | null>(null)
+  const [groupSummaryLogRecord, setGroupSummaryLogRecord] = useState<GroupSummaryRecord | null>(null)
 
   // 多选模式
   const [isSelectionMode, setIsSelectionMode] = useState(false)
@@ -1637,6 +1663,11 @@ function ChatPage(props: ChatPageProps) {
 
 
   const highlightedMessageSet = useMemo(() => new Set(highlightedMessageKeys), [highlightedMessageKeys])
+  const [aiMessageInsightEnabled, setAiMessageInsightEnabled] = useState(false)
+  const [aiMessageInsightContextCount, setAiMessageInsightContextCount] = useState(50)
+  const [isTriggeringSessionInsight, setIsTriggeringSessionInsight] = useState(false)
+  const [sessionInsightHint, setSessionInsightHint] = useState<{ success: boolean; message: string } | null>(null)
+  const sessionInsightHintTimerRef = useRef<number | null>(null)
   const messageKeySetRef = useRef<Set<string>>(new Set())
   const lastMessageTimeRef = useRef(0)
   const isMessageListAtBottomRef = useRef(true)
@@ -1856,6 +1887,130 @@ function ChatPage(props: ChatPageProps) {
     })
   }, [])
 
+  const getGroupSummaryDateRangeSeconds = useCallback((dateValue = groupSummaryDateFilter) => {
+    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: Math.floor(fallback.getTime() / 1000), endTime: Math.floor(fallbackEnd.getTime() / 1000) }
+    }
+    const end = new Date(start)
+    end.setHours(23, 59, 59, 999)
+    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 } = getGroupSummaryDateRangeSeconds()
+    setGroupSummaryLoading(true)
+    setGroupSummaryError(null)
+    try {
+      const result = await window.electronAPI.groupSummary.listRecords({
+        sessionId: targetSessionId,
+        startTime,
+        endTime,
+        limit: 100
+      })
+      if (currentSessionRef.current !== targetSessionId) return
+      if (!result.success) {
+        setGroupSummaryRecords([])
+        setGroupSummaryTotal(0)
+        setGroupSummaryError(result.error || '读取群聊总结失败')
+        return
+      }
+      setGroupSummaryRecords(result.records || [])
+      setGroupSummaryTotal(result.total || 0)
+    } catch (error) {
+      if (currentSessionRef.current !== targetSessionId) return
+      setGroupSummaryRecords([])
+      setGroupSummaryTotal(0)
+      setGroupSummaryError((error as Error).message || String(error))
+    } finally {
+      if (currentSessionRef.current === targetSessionId) {
+        setGroupSummaryLoading(false)
+      }
+    }
+  }, [getGroupSummaryDateRangeSeconds])
+
+  const resolveTodayGroupSummaryManualRange = useCallback(() => {
+    const nowSeconds = Math.floor(Date.now() / 1000)
+    const hours = Number(groupSummaryRangeMode)
+    return { startTime: nowSeconds - hours * 60 * 60, endTime: nowSeconds }
+  }, [groupSummaryRangeMode])
+
+  const triggerManualGroupSummary = useCallback(async () => {
+    const sessionId = String(currentSessionId || '').trim()
+    if (!sessionId || !sessionId.endsWith('@chatroom')) return
+    const sessionInfo = sessionMapRef.current.get(sessionId)
+    const selectedDate = groupSummaryDateFilter || formatDateInputLocal(new Date())
+    const today = formatDateInputLocal(new Date())
+
+    setIsTriggeringGroupSummary(true)
+    setGroupSummaryHint({ success: true, message: '正在生成群聊总结...' })
+    try {
+      if (selectedDate === today) {
+        const { startTime, endTime } = resolveTodayGroupSummaryManualRange()
+        if (startTime <= 0 || endTime <= startTime) {
+          setGroupSummaryHint({ success: false, message: '请选择有效的总结时段' })
+          return
+        }
+        const result = await window.electronAPI.groupSummary.triggerManual({
+          sessionId,
+          displayName: sessionInfo?.displayName || sessionId,
+          avatarUrl: sessionInfo?.avatarUrl,
+          startTime,
+          endTime
+        })
+        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 {
+        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, groupSummaryDateFilter, loadGroupSummaryRecords, resolveTodayGroupSummaryManualRange])
+
+  const openGroupSummaryLog = useCallback(async (recordId: string) => {
+    try {
+      const result = await window.electronAPI.groupSummary.getRecord(recordId)
+      if (!result.success || !result.record) {
+        setGroupSummaryHint({ success: false, message: result.error || '读取总结日志失败' })
+        return
+      }
+      setGroupSummaryLogRecord(result.record)
+    } catch (error) {
+      setGroupSummaryHint({ success: false, message: (error as Error).message || String(error) })
+    }
+  }, [])
+
   const handleToggleJumpPopover = useCallback(() => {
     if (!currentSessionId) return
     if (showJumpPopover) {
@@ -2898,9 +3053,21 @@ function ChatPage(props: ChatPageProps) {
       return
     }
     setShowDetailPanel(false)
+    setShowGroupSummaryPanel(false)
     setShowGroupMembersPanel(true)
   }, [currentSessionId, showGroupMembersPanel, isGroupChatSession])
 
+  const toggleGroupSummaryPanel = useCallback(() => {
+    if (!currentSessionId || !isGroupChatSession(currentSessionId) || !aiGroupSummaryEnabled) return
+    if (showGroupSummaryPanel) {
+      setShowGroupSummaryPanel(false)
+      return
+    }
+    setShowDetailPanel(false)
+    setShowGroupMembersPanel(false)
+    setShowGroupSummaryPanel(true)
+  }, [aiGroupSummaryEnabled, currentSessionId, showGroupSummaryPanel, isGroupChatSession])
+
   // 切换详情面板
   const toggleDetailPanel = useCallback(() => {
     if (showDetailPanel) {
@@ -2908,6 +3075,7 @@ function ChatPage(props: ChatPageProps) {
       return
     }
     setShowGroupMembersPanel(false)
+    setShowGroupSummaryPanel(false)
     setShowDetailPanel(true)
     if (currentSessionId) {
       void loadSessionDetail(currentSessionId)
@@ -2924,6 +3092,15 @@ function ChatPage(props: ChatPageProps) {
     void loadGroupMembersPanel(currentSessionId)
   }, [showGroupMembersPanel, currentSessionId, loadGroupMembersPanel, isGroupChatSession])
 
+  useEffect(() => {
+    if (!showGroupSummaryPanel) return
+    if (!currentSessionId || !isGroupChatSession(currentSessionId) || !aiGroupSummaryEnabled) {
+      setShowGroupSummaryPanel(false)
+      return
+    }
+    void loadGroupSummaryRecords(currentSessionId)
+  }, [aiGroupSummaryEnabled, currentSessionId, groupSummaryDateFilter, loadGroupSummaryRecords, showGroupSummaryPanel, isGroupChatSession])
+
   useEffect(() => {
     const chatroomId = String(sessionDetail?.wxid || '').trim()
     if (!chatroomId || !chatroomId.includes('@chatroom')) return
@@ -3005,6 +3182,10 @@ function ChatPage(props: ChatPageProps) {
     setIsLoadingRelationStats(false)
     setShowDetailPanel(false)
     setShowGroupMembersPanel(false)
+    setShowGroupSummaryPanel(false)
+    setGroupSummaryRecords([])
+    setGroupSummaryError(null)
+    setGroupSummaryHint(null)
     setGroupPanelMembers([])
     setGroupMembersError(null)
     setGroupMembersLoadingHint('')
@@ -3095,6 +3276,36 @@ function ChatPage(props: ChatPageProps) {
     }
   }, [])
 
+  useEffect(() => {
+    let canceled = false
+
+    const loadMessageInsightConfig = () => {
+      void Promise.all([
+        configService.getAiMessageInsightEnabled(),
+        configService.getAiMessageInsightContextCount()
+      ])
+        .then(([enabled, contextCount]) => {
+          if (canceled) return
+          setAiMessageInsightEnabled(enabled)
+          setAiMessageInsightContextCount(contextCount)
+        })
+        .catch((error) => {
+          console.warn('加载消息解析配置失败:', error)
+          if (canceled) return
+          setAiMessageInsightEnabled(false)
+          setAiMessageInsightContextCount(50)
+        })
+    }
+
+    loadMessageInsightConfig()
+    const handleFocus = () => loadMessageInsightConfig()
+    window.addEventListener('focus', handleFocus)
+    return () => {
+      canceled = true
+      window.removeEventListener('focus', handleFocus)
+    }
+  }, [])
+
   useEffect(() => {
     let cancelled = false
     void (async () => {
@@ -3111,6 +3322,13 @@ function ChatPage(props: ChatPageProps) {
   // 同步 currentSessionId 到 ref
   useEffect(() => {
     currentSessionRef.current = currentSessionId
+    messageInsightMemoryCache.clear()
+    setSessionInsightHint(null)
+    setIsTriggeringSessionInsight(false)
+    if (sessionInsightHintTimerRef.current !== null) {
+      window.clearTimeout(sessionInsightHintTimerRef.current)
+      sessionInsightHintTimerRef.current = null
+    }
     isMessageListAtBottomRef.current = true
     topRangeLoadLockRef.current = false
     bottomRangeLoadLockRef.current = false
@@ -4363,6 +4581,9 @@ function ChatPage(props: ChatPageProps) {
     setShowJumpPopover(false)
     setShowDetailPanel(false)
     setShowGroupMembersPanel(false)
+    setShowGroupSummaryPanel(false)
+    setGroupSummaryError(null)
+    setGroupSummaryHint(null)
     setGroupMemberSearchKeyword('')
     setGroupMembersError(null)
     setGroupMembersLoadingHint('')
@@ -5470,6 +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 = () => {
@@ -5807,6 +6042,50 @@ function ChatPage(props: ChatPageProps) {
     })
   }, [currentSession, isCurrentSessionPrivateSnsSupported])
 
+  const showSessionInsightHint = useCallback((hint: { success: boolean; message: string }) => {
+    if (sessionInsightHintTimerRef.current !== null) {
+      window.clearTimeout(sessionInsightHintTimerRef.current)
+      sessionInsightHintTimerRef.current = null
+    }
+    setSessionInsightHint(hint)
+    sessionInsightHintTimerRef.current = window.setTimeout(() => {
+      setSessionInsightHint(null)
+      sessionInsightHintTimerRef.current = null
+    }, 5000)
+  }, [])
+
+  useEffect(() => {
+    return () => {
+      if (sessionInsightHintTimerRef.current !== null) {
+        window.clearTimeout(sessionInsightHintTimerRef.current)
+        sessionInsightHintTimerRef.current = null
+      }
+    }
+  }, [])
+
+  useEffect(() => {
+    let canceled = false
+
+    const loadGroupSummaryConfig = () => {
+      void configService.getAiGroupSummaryEnabled()
+        .then((enabled) => {
+          if (!canceled) setAiGroupSummaryEnabled(enabled)
+        })
+        .catch((error) => {
+          console.warn('加载群聊总结配置失败:', error)
+          if (!canceled) setAiGroupSummaryEnabled(false)
+        })
+    }
+
+    loadGroupSummaryConfig()
+    const handleFocus = () => loadGroupSummaryConfig()
+    window.addEventListener('focus', handleFocus)
+    return () => {
+      canceled = true
+      window.removeEventListener('focus', handleFocus)
+    }
+  }, [])
+
   useEffect(() => {
     if (!standaloneSessionWindow) return
     setStandaloneInitialLoadRequested(false)
@@ -5868,7 +6147,7 @@ function ChatPage(props: ChatPageProps) {
     selectSessionById
   ])
 
-  // 监听 URL 参数中的会话/锚点（通知跳转 + 足迹锚点定位）
+  // 监听 URL 参数中的会话/锚点（通知跳转 + 足迹/深度解析锚点定位）
   useEffect(() => {
     if (standaloneSessionWindow) return // standalone模式由上面的useEffect处理
     const params = new URLSearchParams(location.search)
@@ -5883,6 +6162,11 @@ function ChatPage(props: ChatPageProps) {
       && jumpLocalId > 0
       && Number.isFinite(jumpCreateTime)
       && jumpCreateTime > 0
+    const hasMessageAnalysisAnchor = jumpSource === 'messageAnalysis'
+      && Number.isFinite(jumpLocalId)
+      && jumpLocalId > 0
+      && Number.isFinite(jumpCreateTime)
+      && jumpCreateTime > 0
 
     if (hasFootprintAnchor) {
       pendingFootprintJumpRef.current = {
@@ -5912,6 +6196,34 @@ function ChatPage(props: ChatPageProps) {
       return
     }
 
+    if (hasMessageAnalysisAnchor) {
+      pendingFootprintJumpRef.current = {
+        sessionId: urlSessionId,
+        localId: jumpLocalId,
+        createTime: jumpCreateTime
+      }
+      if (currentSessionId !== urlSessionId) {
+        selectSessionById(urlSessionId)
+        return
+      }
+      const messageStub: Message = {
+        messageKey: `footprint:${urlSessionId}:${jumpCreateTime}:${jumpLocalId}`,
+        localId: jumpLocalId,
+        serverId: 0,
+        localType: 0,
+        createTime: jumpCreateTime,
+        sortSeq: jumpCreateTime,
+        isSend: null,
+        senderUsername: null,
+        parsedContent: '',
+        rawContent: ''
+      }
+      handleInSessionResultJump(messageStub)
+      pendingFootprintJumpRef.current = null
+      navigate('/chat', { replace: true })
+      return
+    }
+
     pendingFootprintJumpRef.current = null
     if (currentSessionId !== urlSessionId) {
       selectSessionById(urlSessionId)
@@ -6115,6 +6427,41 @@ function ChatPage(props: ChatPageProps) {
     })
   }, [currentSession, currentSessionId, inProgressExportSessionIds, isPreparingExportDialog])
 
+  const handleTriggerSessionInsight = useCallback(async () => {
+    const session = currentSession
+    const sessionId = String(session?.username || currentSessionId || '').trim()
+    if (!sessionId || isTriggeringSessionInsight) return
+
+    setIsTriggeringSessionInsight(true)
+    if (sessionInsightHintTimerRef.current !== null) {
+      window.clearTimeout(sessionInsightHintTimerRef.current)
+      sessionInsightHintTimerRef.current = null
+    }
+    setSessionInsightHint({ success: true, message: '正在生成当前聊天的 AI 见解...' })
+    try {
+      const result = await window.electronAPI.insight.triggerSessionInsight({
+        sessionId,
+        displayName: session?.displayName || sessionId,
+        avatarUrl: session?.avatarUrl
+      })
+      if (currentSessionRef.current !== sessionId) return
+      showSessionInsightHint({
+        success: result.success,
+        message: result.message || (result.success ? 'AI 见解已生成' : 'AI 见解生成失败')
+      })
+    } catch (error) {
+      if (currentSessionRef.current !== sessionId) return
+      showSessionInsightHint({
+        success: false,
+        message: `触发失败：${(error as Error).message || String(error)}`
+      })
+    } finally {
+      if (currentSessionRef.current === sessionId) {
+        setIsTriggeringSessionInsight(false)
+      }
+    }
+  }, [currentSession, currentSessionId, isTriggeringSessionInsight, showSessionInsightHint])
+
   const handleGroupAnalytics = useCallback(() => {
     if (!currentSessionId || !isGroupChatSession(currentSessionId)) return
     navigate('/analytics/group', {
@@ -6887,6 +7234,8 @@ function ChatPage(props: ChatPageProps) {
           messageKey={messageKey}
           isSelected={selectedMessages.has(messageKey)}
           onToggleSelection={handleToggleSelection}
+          aiMessageInsightEnabled={aiMessageInsightEnabled}
+          aiMessageInsightContextCount={aiMessageInsightContextCount}
         />
       </div>
     )
@@ -6906,7 +7255,9 @@ function ChatPage(props: ChatPageProps) {
     handleJumpToQuotedMessage,
     isSelectionMode,
     selectedMessages,
-    handleToggleSelection
+    handleToggleSelection,
+    aiMessageInsightEnabled,
+    aiMessageInsightContextCount
   ])
 
   return (
@@ -7240,9 +7591,11 @@ function ChatPage(props: ChatPageProps) {
                 isGroupChat={isCurrentSessionGroup}
                 standaloneSessionWindow={standaloneSessionWindow}
                 showGroupMembersPanel={showGroupMembersPanel}
+                showGroupSummaryPanel={showGroupSummaryPanel}
                 showJumpPopover={showJumpPopover}
                 showInSessionSearch={showInSessionSearch}
                 showDetailPanel={showDetailPanel}
+                aiGroupSummaryEnabled={aiGroupSummaryEnabled}
                 shouldHideStandaloneDetailButton={shouldHideStandaloneDetailButton}
                 isPrivateSnsSupported={isCurrentSessionPrivateSnsSupported}
                 isExportActionBusy={isExportActionBusy}
@@ -7251,10 +7604,13 @@ function ChatPage(props: ChatPageProps) {
                 isBatchTranscribing={isBatchTranscribing}
                 runningBatchVoiceTaskType={runningBatchVoiceTaskType}
                 isBatchDecrypting={isBatchDecrypting}
+                isTriggeringSessionInsight={isTriggeringSessionInsight}
                 isRefreshingMessages={isRefreshingMessages}
                 isLoadingMessages={isLoadingMessages}
                 currentSessionId={currentSessionId}
                 jumpCalendarWrapRef={jumpCalendarWrapRef}
+                onTriggerSessionInsight={handleTriggerSessionInsight}
+                onToggleGroupSummaryPanel={toggleGroupSummaryPanel}
                 onGroupAnalytics={handleGroupAnalytics}
                 onToggleGroupMembersPanel={toggleGroupMembersPanel}
                 onExportCurrentSession={handleExportCurrentSession}
@@ -7299,6 +7655,20 @@ function ChatPage(props: ChatPageProps) {
               </div>
             )}
 
+            {sessionInsightHint && (
+              <div className={`session-insight-hint ${sessionInsightHint.success ? 'success' : 'error'}`} role="status" aria-live="polite">
+                {isTriggeringSessionInsight ? <Loader2 size={14} className="spin" /> : <Sparkles size={14} />}
+                <span>{sessionInsightHint.message}</span>
+              </div>
+            )}
+
+            {groupSummaryHint && (
+              <div className={`session-insight-hint ${groupSummaryHint.success ? 'success' : 'error'}`} role="status" aria-live="polite">
+                {isTriggeringGroupSummary ? <Loader2 size={14} className="spin" /> : <Newspaper size={14} />}
+                <span>{groupSummaryHint.message}</span>
+              </div>
+            )}
+
             <ContactSnsTimelineDialog
               target={chatSnsTimelineTarget}
               onClose={() => setChatSnsTimelineTarget(null)}
@@ -7539,6 +7909,138 @@ function ChatPage(props: ChatPageProps) {
                 </div>
               )}
 
+              {showGroupSummaryPanel && isCurrentSessionGroup && (
+                <div className="detail-panel group-summary-panel">
+                  <div className="detail-header">
+                    <div className="detail-title-wrap">
+                      <h4>AI 群聊总结</h4>
+                      <span className="detail-title-sub">{currentSession?.displayName || currentSessionId}</span>
+                    </div>
+                    <button className="close-btn" onClick={() => setShowGroupSummaryPanel(false)}>
+                      <X size={16} />
+                    </button>
+                  </div>
+
+                  <div className="group-summary-controls">
+                    <div className="group-summary-date-row">
+                      <label>日期</label>
+                      <div className="group-summary-date-picker" ref={groupSummaryDateWrapRef}>
+                        <button
+                          type="button"
+                          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"
+                        onClick={() => void loadGroupSummaryRecords(currentSessionId || undefined)}
+                        title="刷新总结"
+                      >
+                        <RefreshCw size={14} className={groupSummaryLoading ? 'spin' : ''} />
+                      </button>
+                    </div>
+
+                    {isGroupSummaryToday ? (
+                      <div className="group-summary-range-tabs">
+                        {([1, 2, 4, 8, 12, 24] as const).map((hours) => (
+                          <button
+                            key={hours}
+                            type="button"
+                            className={groupSummaryRangeMode === hours ? 'active' : ''}
+                            onClick={() => setGroupSummaryRangeMode(hours)}
+                          >
+                            {hours}h
+                          </button>
+                        ))}
+                      </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
+                      type="button"
+                      className="group-summary-generate-btn"
+                      onClick={() => void triggerManualGroupSummary()}
+                      disabled={isTriggeringGroupSummary}
+                    >
+                      {isTriggeringGroupSummary ? <Loader2 size={14} className="spin" /> : <Sparkles size={14} />}
+                      <span>生成总结</span>
+                    </button>
+                    <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">
+                    {groupSummaryLoading ? (
+                      <div className="detail-loading">
+                        <Loader2 size={20} className="spin" />
+                        <span>加载总结中...</span>
+                      </div>
+                    ) : groupSummaryError ? (
+                      <div className="detail-empty">{groupSummaryError}</div>
+                    ) : groupSummaryRecords.length === 0 ? (
+                      <div className="detail-empty">当前日期暂无群聊总结</div>
+                    ) : (
+                      <>
+                        <div className="group-summary-count">共 {groupSummaryTotal} 条总结</div>
+                        {groupSummaryRecords.map((record) => (
+                          <div key={record.id} className="group-summary-record">
+                            <div className="group-summary-record-head">
+                              <div>
+                                <span className="group-summary-period">{formatSummaryPeriod(record.periodStart, record.periodEnd)}</span>
+                                <span className="group-summary-meta">
+                                  {record.triggerType === 'manual' ? '手动' : '自动'} · {record.readableMessageCount} 条消息
+                                </span>
+                              </div>
+                              <button
+                                type="button"
+                                className="group-summary-code-btn"
+                                onClick={() => void openGroupSummaryLog(record.id)}
+                                title="查看完整日志"
+                              >
+                                <Code2 size={14} />
+                              </button>
+                            </div>
+                            <div className="group-summary-topic-list">
+                              {record.topics.map((topic, topicIndex) => (
+                                <div key={`${record.id}-${topicIndex}`} className="group-summary-topic">
+                                  <h5>{topic.title}</h5>
+                                  <div className="group-summary-topic-row">
+                                    <span>参与者</span>
+                                    <p>{topic.participants.length > 0 ? topic.participants.join('、') : '未明确'}</p>
+                                  </div>
+                                  <div className="group-summary-topic-row">
+                                    <span>关键/矛盾点</span>
+                                    <p>{topic.keyPoints.length > 0 ? topic.keyPoints.join('；') : '无'}</p>
+                                  </div>
+                                  <div className="group-summary-topic-row">
+                                    <span>结论</span>
+                                    <p>{topic.conclusion || '暂无明确结论'}</p>
+                                  </div>
+                                </div>
+                              ))}
+                            </div>
+                          </div>
+                        ))}
+                      </>
+                    )}
+                  </div>
+                </div>
+              )}
+
               {/* 会话详情面板 */}
               {showDetailPanel && (
                 <div className="detail-panel session-detail-panel">
@@ -8195,6 +8697,79 @@ function ChatPage(props: ChatPageProps) {
         document.body
       )}
 
+      {groupSummaryLogRecord && createPortal(
+        <div className="message-info-overlay" onClick={() => setGroupSummaryLogRecord(null)}>
+          <div className="message-info-modal group-summary-log-modal" onClick={(e) => e.stopPropagation()}>
+            <div className="detail-header">
+              <h4>群聊总结日志</h4>
+              <button className="close-btn" onClick={() => setGroupSummaryLogRecord(null)}>
+                <X size={16} />
+              </button>
+            </div>
+            <div className="detail-content">
+              <div className="detail-section">
+                <div className="detail-item">
+                  <span className="label">群聊</span>
+                  <span className="value">{groupSummaryLogRecord.displayName}</span>
+                </div>
+                <div className="detail-item">
+                  <span className="label">时段</span>
+                  <span className="value">{formatSummaryPeriod(groupSummaryLogRecord.periodStart, groupSummaryLogRecord.periodEnd)}</span>
+                </div>
+                <div className="detail-item">
+                  <span className="label">触发</span>
+                  <span className="value">{groupSummaryLogRecord.triggerType === 'manual' ? '手动' : '自动'}</span>
+                </div>
+                <div className="detail-item">
+                  <span className="label">模型</span>
+                  <span className="value">{groupSummaryLogRecord.log.model}</span>
+                </div>
+                <div className="detail-item">
+                  <span className="label">消息数</span>
+                  <span className="value">{groupSummaryLogRecord.log.readableMessageCount} / {groupSummaryLogRecord.log.messageCount}</span>
+                </div>
+                <div className="detail-item">
+                  <span className="label">JSON Mode</span>
+                  <span className="value">
+                    {groupSummaryLogRecord.log.responseFormatJson ? '启用' : '未启用'}
+                    {groupSummaryLogRecord.log.responseFormatFallback ? `，已降级：${groupSummaryLogRecord.log.responseFormatFallbackReason || '未知原因'}` : ''}
+                  </span>
+                </div>
+              </div>
+              <div className="detail-section">
+                <div className="section-title">
+                  <Code2 size={14} />
+                  <span>系统提示词</span>
+                </div>
+                <pre className="group-summary-log-pre">{groupSummaryLogRecord.log.systemPrompt}</pre>
+              </div>
+              <div className="detail-section">
+                <div className="section-title">
+                  <Code2 size={14} />
+                  <span>用户提示词与完整记录</span>
+                </div>
+                <pre className="group-summary-log-pre">{groupSummaryLogRecord.log.userPrompt}</pre>
+              </div>
+              <div className="detail-section">
+                <div className="section-title">
+                  <Code2 size={14} />
+                  <span>模型输出原文</span>
+                </div>
+                <pre className="group-summary-log-pre">{groupSummaryLogRecord.log.rawOutput}</pre>
+              </div>
+              <div className="detail-section">
+                <div className="section-title">
+                  <Newspaper size={14} />
+                  <span>最终总结</span>
+                </div>
+                <pre className="group-summary-log-pre">{groupSummaryLogRecord.log.finalSummary}</pre>
+              </div>
+            </div>
+          </div>
+        </div>,
+        document.body
+      )}
+
       {/* 修改消息弹窗 */}
       {editingMessage && createPortal(
         <div className="modal-overlay">
@@ -8401,6 +8976,32 @@ const senderAvatarCache = createBoundedCache<{ avatarUrl?: string; displayName?:
 })
 const senderAvatarLoading = new Map<string, Promise<{ avatarUrl?: string; displayName?: string } | null>>()
 
+type MessageInsightAnalysis = {
+  explicitText: string
+  emotion: string
+  intent: string
+  topic: string
+}
+
+type MessageInsightState = {
+  status: 'idle' | 'loading' | 'success' | 'error'
+  data?: MessageInsightAnalysis
+  error?: string
+  cached?: boolean
+  recordId?: string
+}
+
+const messageInsightMemoryCache = new Map<string, MessageInsightState>()
+
+function buildMessageInsightCacheKey(sessionId: string, message: Message, messageKey: string): string {
+  return [
+    String(sessionId || '').trim(),
+    Math.floor(Number(message.localId || 0)),
+    Math.floor(Number(message.createTime || 0)),
+    messageKey
+  ].join(':')
+}
+
 function getSharedImageDecryptTask(
   key: string,
   createTask: () => Promise<SharedImageDecryptResult>
@@ -8456,6 +9057,190 @@ function QuotedEmoji({ cdnUrl, md5 }: { cdnUrl: string; md5?: string }) {
 }
 
 // 消息气泡组件
+function MessageInsightControl({
+  message,
+  messageKey,
+  session,
+  displayName,
+  avatarUrl,
+  senderName,
+  targetText,
+  contextCount,
+  compact
+}: {
+  message: Message
+  messageKey: string
+  session: ChatSession
+  displayName?: string
+  avatarUrl?: string
+  senderName?: string
+  targetText: string
+  contextCount: number
+  compact?: boolean
+}) {
+  const anchorRef = useRef<HTMLButtonElement | null>(null)
+  const cardRef = useRef<HTMLDivElement | null>(null)
+  const cacheKey = useMemo(() => buildMessageInsightCacheKey(session.username, message, messageKey), [message, messageKey, session.username])
+  const [open, setOpen] = useState(false)
+  const [state, setState] = useState<MessageInsightState>(() => messageInsightMemoryCache.get(cacheKey) || { status: 'idle' })
+  const [position, setPosition] = useState<{ top: number; left: number; placement: 'top' | 'bottom' }>({ top: 0, left: 0, placement: 'top' })
+
+  useEffect(() => {
+    setState(messageInsightMemoryCache.get(cacheKey) || { status: 'idle' })
+    setOpen(false)
+  }, [cacheKey])
+
+  const updatePosition = useCallback(() => {
+    const anchor = anchorRef.current
+    if (!anchor) return
+    const rect = anchor.getBoundingClientRect()
+    const cardWidth = cardRef.current?.offsetWidth || 320
+    const cardHeight = cardRef.current?.offsetHeight || 190
+    const gap = 10
+    const preferredTop = rect.top - cardHeight - gap
+    const placement: 'top' | 'bottom' = preferredTop < 8 ? 'bottom' : 'top'
+    const top = placement === 'top' ? preferredTop : rect.bottom + gap
+    const left = Math.min(Math.max(8, rect.left + 20), Math.max(8, window.innerWidth - cardWidth - 8))
+    setPosition({
+      top: Math.min(Math.max(8, top), Math.max(8, window.innerHeight - cardHeight - 8)),
+      left,
+      placement
+    })
+  }, [])
+
+  useEffect(() => {
+    if (!open) return
+    updatePosition()
+    const handle = () => updatePosition()
+    window.addEventListener('resize', handle)
+    window.addEventListener('scroll', handle, true)
+    return () => {
+      window.removeEventListener('resize', handle)
+      window.removeEventListener('scroll', handle, true)
+    }
+  }, [open, updatePosition])
+
+  const requestInsight = useCallback(async (forceRefresh = false) => {
+    if (!forceRefresh) {
+      const cached = messageInsightMemoryCache.get(cacheKey)
+      if (cached?.status === 'success') {
+        setState(cached)
+        return
+      }
+    }
+    setState({ status: 'loading' })
+    try {
+      const result = await window.electronAPI.insight.generateMessageInsight({
+        sessionId: session.username,
+        displayName: displayName || session.displayName || session.username,
+        avatarUrl: avatarUrl || session.avatarUrl,
+        targetLocalId: message.localId,
+        targetCreateTime: message.createTime,
+        targetMessageKey: messageKey,
+        targetText,
+        targetSenderName: senderName || displayName || session.displayName || session.username,
+        contextCount,
+        forceRefresh
+      })
+      if (result.success && result.data) {
+        const nextState: MessageInsightState = {
+          status: 'success',
+          data: result.data,
+          cached: result.cached === true,
+          recordId: result.recordId
+        }
+        messageInsightMemoryCache.set(cacheKey, nextState)
+        setState(nextState)
+      } else {
+        setState({ status: 'error', error: result.message || '解析失败' })
+      }
+    } catch (error) {
+      setState({ status: 'error', error: (error as Error).message || '解析失败' })
+    }
+  }, [avatarUrl, cacheKey, contextCount, displayName, message.createTime, message.localId, messageKey, senderName, session.avatarUrl, session.displayName, session.username, targetText])
+
+  const handleOpen = useCallback((event: React.MouseEvent) => {
+    event.stopPropagation()
+    setOpen(true)
+    window.setTimeout(updatePosition, 0)
+    const cached = messageInsightMemoryCache.get(cacheKey)
+    if (cached?.status === 'success') {
+      setState(cached)
+      return
+    }
+    void requestInsight(false)
+  }, [cacheKey, requestInsight, updatePosition])
+
+  const card = open ? createPortal(
+    <>
+      <button className="message-insight-backdrop" type="button" aria-label="关闭深度解析" onClick={() => setOpen(false)} />
+      <div
+        ref={cardRef}
+        className={`message-insight-card open placement-${position.placement}`}
+        style={{ top: position.top, left: position.left }}
+        onClick={(event) => event.stopPropagation()}
+      >
+        <div className="message-insight-card-header">
+          <Star size={14} />
+          <span>深度解析</span>
+          <button
+            type="button"
+            className="message-insight-refresh"
+            title="重新解析"
+            onClick={() => void requestInsight(true)}
+            disabled={state.status === 'loading'}
+          >
+            {state.status === 'loading' ? <Loader2 size={13} className="spin" /> : <RefreshCw size={13} />}
+          </button>
+        </div>
+        <div className="message-insight-card-body">
+          {state.status === 'loading' && (
+            <div className="message-insight-loading">
+              <Loader2 size={15} className="spin" />
+              <span>解析中...</span>
+            </div>
+          )}
+          {state.status === 'error' && (
+            <div className="message-insight-error">
+              <span>{state.error || '解析失败'}</span>
+              <button type="button" onClick={() => void requestInsight(true)}>重试</button>
+            </div>
+          )}
+          {state.status === 'success' && state.data && (
+            <>
+              <p className="message-insight-text">{state.data.explicitText}</p>
+              <div className="message-insight-divider" />
+              <div className="message-insight-tags">
+                <span className="message-insight-tag mood">情绪：{state.data.emotion}</span>
+                <span className="message-insight-tag intent">意图：{state.data.intent}</span>
+                <span className="message-insight-tag">话题：{state.data.topic}</span>
+              </div>
+            </>
+          )}
+        </div>
+      </div>
+    </>,
+    document.body
+  ) : null
+
+  return (
+    <>
+      <button
+        ref={anchorRef}
+        type="button"
+        className={`message-insight-trigger ${compact ? 'compact' : ''}`}
+        onClick={handleOpen}
+        title="深度解析"
+        aria-label="深度解析"
+      >
+        <Star size={12} />
+        {!compact && <span>深度解析</span>}
+      </button>
+      {card}
+    </>
+  )
+}
+
 function MessageBubble({
   message,
   messageKey,
@@ -8471,7 +9256,9 @@ function MessageBubble({
   onJumpToQuotedMessage,
   isSelectionMode,
   isSelected,
-  onToggleSelection
+  onToggleSelection,
+  aiMessageInsightEnabled,
+  aiMessageInsightContextCount
 }: {
   message: Message;
   messageKey: string;
@@ -8488,6 +9275,8 @@ function MessageBubble({
   isSelectionMode?: boolean;
   isSelected?: boolean;
   onToggleSelection?: (messageKey: string, isShiftKey?: boolean) => void;
+  aiMessageInsightEnabled?: boolean;
+  aiMessageInsightContextCount?: number;
 }) {
   const isSystem = isSystemMessage(message.localType)
   const isEmoji = message.localType === 47
@@ -9706,6 +10495,33 @@ function MessageBubble({
   const avatarUrl = isSent
     ? (myAvatarUrl || resolvedSenderAvatarUrl)
     : (isGroupChat ? resolvedSenderAvatarUrl : session.avatarUrl)
+  const canShowMessageInsight = Boolean(
+    aiMessageInsightEnabled &&
+    !isSent &&
+    !isSystem &&
+    !isImage &&
+    !isVideo &&
+    !isVoice &&
+    !isEmoji &&
+    !isCard &&
+    !isCall &&
+    !isType49 &&
+    message.localType === 1 &&
+    cleanedParsedContent.trim()
+  )
+  const messageInsightControl = canShowMessageInsight ? (
+    <MessageInsightControl
+      message={message}
+      messageKey={messageKey}
+      session={session}
+      displayName={session.displayName || session.username}
+      avatarUrl={avatarUrl}
+      senderName={resolvedSenderName || session.displayName || session.username}
+      targetText={cleanedParsedContent}
+      contextCount={aiMessageInsightContextCount || 50}
+      compact={!isGroupChat}
+    />
+  ) : null
 
   // 是否有引用消息
   const hasQuote = quotedContent.length > 0
@@ -11051,6 +11867,7 @@ function MessageBubble({
       isSelected={isSelected}
       onContextMenu={onContextMenu}
       onToggleSelection={onToggleSelection}
+      actionNode={messageInsightControl}
       portal={systemAlertPortal}
     >
       {renderContent()}
@@ -11073,6 +11890,8 @@ const MemoMessageBubble = React.memo(MessageBubble, (prevProps, nextProps) => {
   if (prevProps.onContextMenu !== nextProps.onContextMenu) return false
   if (prevProps.onJumpToQuotedMessage !== nextProps.onJumpToQuotedMessage) return false
   if (prevProps.onToggleSelection !== nextProps.onToggleSelection) return false
+  if (prevProps.aiMessageInsightEnabled !== nextProps.aiMessageInsightEnabled) return false
+  if (prevProps.aiMessageInsightContextCount !== nextProps.aiMessageInsightContextCount) return false
 
   return (
     prevProps.session.username === nextProps.session.username &&

src/pages/ExportPage.scss

@@ -1177,10 +1177,18 @@
 }
 
 .export-defaults-modal-actions {
-  padding: 0 18px 16px;
+  padding: 12px 18px 16px;
+  border-top: 1px solid color-mix(in srgb, var(--border-color) 64%, transparent);
   background: var(--bg-primary);
 }
 
+.export-defaults-close-action {
+  min-width: 96px;
+  min-height: 38px;
+  justify-content: center;
+  border-radius: 8px;
+}
+
 .task-center-card-label {
   line-height: 1;
   white-space: nowrap;
@@ -1932,10 +1940,11 @@
   --contacts-main-col-width: calc(var(--contacts-avatar-col-width) + var(--contacts-column-gap) + var(--contacts-name-text-width));
   --contacts-left-sticky-width: calc(var(--contacts-select-col-width) + var(--contacts-main-col-width) + var(--contacts-column-gap));
   --contacts-message-col-width: 94px;
+  --contacts-latest-time-col-width: 128px;
   --contacts-media-col-width: 58px;
   --contacts-action-col-width: 126px;
   --contacts-actions-sticky-width: 160px;
-  --contacts-table-min-width: 1120px;
+  --contacts-table-min-width: 1248px;
   overflow: hidden;
   border: none;
   border-radius: 8px;
@@ -2184,6 +2193,58 @@
     box-sizing: border-box;
   }
 
+  .contacts-list-header-latest-time {
+    width: var(--contacts-latest-time-col-width);
+    min-width: var(--contacts-latest-time-col-width);
+    display: flex;
+    align-items: center;
+    justify-content: center;
+    gap: 4px;
+    text-align: center;
+    flex-shrink: 0;
+    white-space: nowrap;
+    overflow: hidden;
+    text-overflow: ellipsis;
+    box-sizing: border-box;
+  }
+
+  .contacts-list-header-sortable {
+    background: transparent;
+    border: none;
+    padding: 4px 6px;
+    margin: 0;
+    color: inherit;
+    font: inherit;
+    cursor: pointer;
+    border-radius: 6px;
+    gap: 4px;
+    transition: background-color 0.12s ease, color 0.12s ease;
+
+    &:hover {
+      background: color-mix(in srgb, var(--primary) 10%, transparent);
+      color: var(--primary);
+    }
+
+    &:focus-visible {
+      outline: 2px solid var(--primary);
+      outline-offset: 1px;
+    }
+
+    &.is-active {
+      color: var(--primary);
+    }
+  }
+
+  .contacts-list-header-sort-icon {
+    color: inherit;
+    flex-shrink: 0;
+
+    &.muted {
+      color: var(--text-tertiary);
+      opacity: 0.6;
+    }
+  }
+
   .contacts-list-header-media {
     width: var(--contacts-media-col-width);
     min-width: var(--contacts-media-col-width);
@@ -2501,6 +2562,37 @@
     box-sizing: border-box;
   }
 
+  .row-latest-time {
+    width: var(--contacts-latest-time-col-width);
+    min-width: var(--contacts-latest-time-col-width);
+    display: flex;
+    align-items: center;
+    justify-content: center;
+    flex-shrink: 0;
+    text-align: center;
+    box-sizing: border-box;
+  }
+
+  .row-latest-time-value {
+    margin: 0;
+    font-size: 12px;
+    line-height: 1.2;
+    color: var(--text-secondary);
+    font-variant-numeric: tabular-nums;
+    display: inline-flex;
+    align-items: center;
+    justify-content: center;
+    min-height: 14px;
+    white-space: nowrap;
+    overflow: hidden;
+    text-overflow: ellipsis;
+    max-width: 100%;
+
+    &.muted {
+      color: var(--text-tertiary);
+    }
+  }
+
   .row-media-metric {
     width: var(--contacts-media-col-width);
     min-width: var(--contacts-media-col-width);
@@ -5027,6 +5119,7 @@
     --contacts-name-text-width: 10em;
     --contacts-main-col-width: calc(var(--contacts-avatar-col-width) + var(--contacts-column-gap) + var(--contacts-name-text-width));
     --contacts-message-col-width: 94px;
+    --contacts-latest-time-col-width: 120px;
     --contacts-media-col-width: 56px;
     --contacts-action-col-width: 126px;
   }
@@ -5054,6 +5147,10 @@
     min-width: var(--contacts-message-col-width);
   }
 
+  .table-wrap .row-latest-time {
+    min-width: var(--contacts-latest-time-col-width);
+  }
+
   .table-wrap .row-media-metric {
     min-width: var(--contacts-media-col-width);
   }
@@ -5753,7 +5850,8 @@
   line-height: 1.6;
 }
 
-.close-icon-btn {
+.automation-modal .close-icon-btn,
+.automation-editor-modal .close-icon-btn {
   border: none;
   background: color-mix(in srgb, var(--text-tertiary) 8%, transparent);
   color: var(--text-secondary);

src/pages/ExportPage.tsx

@@ -4,6 +4,9 @@ import { Virtuoso, type VirtuosoHandle } from 'react-virtuoso'
 import { createPortal } from 'react-dom'
 import {
   Aperture,
+  ArrowDown,
+  ArrowUp,
+  ArrowUpDown,
   Calendar,
   Check,
   CheckSquare,
@@ -656,6 +659,41 @@ const formatYmdHmDateTime = (timestamp?: number): string => {
   return `${y}-${m}-${day} ${h}:${min}`
 }
 
+const formatLatestMessageTimeFromSeconds = (
+  timestamp?: number,
+  now: number = Date.now()
+): { text: string; title: string } => {
+  if (!timestamp || !Number.isFinite(timestamp) || timestamp <= 0) {
+    return { text: '--', title: '' }
+  }
+  const ms = timestamp * 1000
+  const absolute = formatYmdHmDateTime(ms)
+  const diff = Math.max(0, now - ms)
+  const minute = 60 * 1000
+  const hour = 60 * minute
+  const day = 24 * hour
+  if (diff < minute) {
+    return { text: '刚刚', title: absolute }
+  }
+  if (diff < hour) {
+    const minutes = Math.max(1, Math.floor(diff / minute))
+    return { text: `${minutes} 分钟前`, title: absolute }
+  }
+  if (diff < day) {
+    const hours = Math.max(1, Math.floor(diff / hour))
+    return { text: `${hours} 小时前`, title: absolute }
+  }
+  return { text: absolute, title: absolute }
+}
+
+type ContactsSortKey = 'messageCount' | 'latestMessageTime'
+type ContactsSortOrder = 'desc' | 'asc'
+interface ContactsSortConfig {
+  key: ContactsSortKey | null
+  order: ContactsSortOrder | null
+}
+const DEFAULT_CONTACTS_SORT_CONFIG: ContactsSortConfig = { key: null, order: null }
+
 const isSingleContactSession = (sessionId: string): boolean => {
   const normalized = String(sessionId || '').trim()
   if (!normalized) return false
@@ -2269,6 +2307,18 @@ function ExportPage() {
   const [sessionMutualFriendsDialogTarget, setSessionMutualFriendsDialogTarget] = useState<SessionSnsTimelineTarget | null>(null)
   const [sessionMutualFriendsSearch, setSessionMutualFriendsSearch] = useState('')
   const [backgroundTasks, setBackgroundTasks] = useState<BackgroundTaskRecord[]>([])
+  const [contactsSortConfig, setContactsSortConfig] = useState<ContactsSortConfig>(DEFAULT_CONTACTS_SORT_CONFIG)
+
+  const toggleContactsSort = useCallback((key: ContactsSortKey) => {
+    setContactsSortConfig(prev => {
+      if (prev.key !== key) {
+        return { key, order: 'desc' }
+      }
+      if (prev.order === 'desc') return { key, order: 'asc' }
+      if (prev.order === 'asc') return DEFAULT_CONTACTS_SORT_CONFIG
+      return { key, order: 'desc' }
+    })
+  }, [])
 
   const [exportFolder, setExportFolder] = useState('')
   const [writeLayout, setWriteLayout] = useState<configService.ExportWriteLayout>('B')
@@ -4364,7 +4414,7 @@ function ExportPage() {
     try {
       if (prioritizedSessionIds.length > 0) {
         patchSessionLoadTraceStage(prioritizedSessionIds, 'messageCount', 'loading')
-        const priorityResult = await window.electronAPI.chat.getSessionMessageCounts(prioritizedSessionIds)
+        const priorityResult = await window.electronAPI.chat.getSessionMessageCounts(prioritizedSessionIds, { bypassSessionCache: true, preferHintCache: false })
         if (isStale()) return { ...accumulatedCounts }
         if (priorityResult.success) {
           applyCounts(priorityResult.counts)
@@ -4381,7 +4431,7 @@ function ExportPage() {
 
       if (remainingSessionIds.length > 0) {
         patchSessionLoadTraceStage(remainingSessionIds, 'messageCount', 'loading')
-        const remainingResult = await window.electronAPI.chat.getSessionMessageCounts(remainingSessionIds)
+        const remainingResult = await window.electronAPI.chat.getSessionMessageCounts(remainingSessionIds, { bypassSessionCache: true, preferHintCache: false })
         if (isStale()) return { ...accumulatedCounts }
         if (remainingResult.success) {
           applyCounts(remainingResult.counts)
@@ -6661,34 +6711,47 @@ function ExportPage() {
         )
       })
 
-    const indexedContacts = contacts.map((contact, index) => ({
-      contact,
-      index,
-      count: (() => {
-        const counted = normalizeMessageCount(sessionMessageCounts[contact.username])
-        if (typeof counted === 'number') return counted
-        const hinted = normalizeMessageCount(sessionRowByUsername.get(contact.username)?.messageCountHint)
-        return hinted
-      })()
-    }))
+    const indexedContacts = contacts.map((contact, index) => {
+      const sessionRow = sessionRowByUsername.get(contact.username)
+      const counted = normalizeMessageCount(sessionMessageCounts[contact.username])
+      const hinted = normalizeMessageCount(sessionRow?.messageCountHint)
+      const count = typeof counted === 'number' ? counted : hinted
+      const rowTs = sessionRow?.lastTimestamp || sessionRow?.sortTimestamp
+      const latestTime = typeof rowTs === 'number' && rowTs > 0 ? rowTs : undefined
+      return { contact, index, count, latestTime }
+    })
+
+    const compareNullable = (a: number | undefined, b: number | undefined, order: ContactsSortOrder): number => {
+      const aHas = typeof a === 'number' && Number.isFinite(a)
+      const bHas = typeof b === 'number' && Number.isFinite(b)
+      if (aHas && bHas) {
+        const diff = (a as number) - (b as number)
+        return order === 'desc' ? -diff : diff
+      }
+      if (aHas) return -1
+      if (bHas) return 1
+      return 0
+    }
+
+    const sortKey = contactsSortConfig.key
+    const sortOrder = contactsSortConfig.order ?? 'desc'
 
     indexedContacts.sort((a, b) => {
-      const aHasCount = typeof a.count === 'number'
-      const bHasCount = typeof b.count === 'number'
-      if (aHasCount && bHasCount) {
-        const diff = (b.count as number) - (a.count as number)
+      if (sortKey === 'latestMessageTime') {
+        const diff = compareNullable(a.latestTime, b.latestTime, sortOrder)
+        if (diff !== 0) return diff
+      } else if (sortKey === 'messageCount') {
+        const diff = compareNullable(a.count, b.count, sortOrder)
+        if (diff !== 0) return diff
+      } else {
+        const diff = compareNullable(a.count, b.count, 'desc')
         if (diff !== 0) return diff
-      } else if (aHasCount) {
-        return -1
-      } else if (bHasCount) {
-        return 1
       }
-      // 无统计值或同分时保持原顺序，避免列表频繁跳动。
       return a.index - b.index
     })
 
     return indexedContacts.map(item => item.contact)
-  }, [contactsList, activeTab, searchKeyword, sessionMessageCounts, sessionRowByUsername])
+  }, [contactsList, activeTab, searchKeyword, sessionMessageCounts, sessionRowByUsername, contactsSortConfig])
 
   const keywordMatchedContactUsernameSet = useMemo(() => {
     const keyword = searchKeyword.trim().toLowerCase()
@@ -6897,7 +6960,7 @@ function ExportPage() {
   useEffect(() => {
     contactsVirtuosoRef.current?.scrollToIndex({ index: 0, align: 'start' })
     setIsContactsListAtTop(true)
-  }, [activeTab, searchKeyword])
+  }, [activeTab, searchKeyword, contactsSortConfig])
 
   const collectVisibleSessionMetricTargets = useCallback((sourceContacts: ContactInfo[]): string[] => {
     if (sourceContacts.length === 0) return []
@@ -7613,12 +7676,29 @@ function ExportPage() {
       scheduleSessionMutualFriendsWorker()
     }
 
+    // 记录刷新前的会话时间戳
+    const oldTimestamps = new Map(
+      sessionsRef.current.map(s => [s.username, s.lastTimestamp || s.sortTimestamp || 0])
+    )
+
     await Promise.all([
       loadContactsList({ scopeKey }),
       loadSnsStats({ full: true }),
       loadSnsUserPostCounts({ force: true })
     ])
 
+    // 找出有变动的会话（最后消息时间变化）
+    const changedSessions = sessionsRef.current.filter(session => {
+      const oldTs = oldTimestamps.get(session.username) || 0
+      const newTs = session.lastTimestamp || session.sortTimestamp || 0
+      return newTs > oldTs
+    })
+
+    // 只对有变动的会话重新加载消息数量
+    if (changedSessions.length > 0) {
+      await loadSessionMessageCounts(changedSessions, activeTabRef.current, { scopeKey })
+    }
+
     const currentDetailSessionId = showSessionDetailPanel
       ? String(sessionDetail?.wxid || '').trim()
       : ''
@@ -8391,6 +8471,15 @@ function ExportPage() {
     const hintedMessages = normalizeMessageCount(matchedSession?.messageCountHint)
     const displayedMessageCount = countedMessages ?? hintedMessages
     const mediaMetric = sessionContentMetrics[contact.username]
+    const rowLatestTs = matchedSession?.lastTimestamp || matchedSession?.sortTimestamp
+    const resolvedLatestTs = typeof rowLatestTs === 'number' && rowLatestTs > 0 ? rowLatestTs : undefined
+    const latestTimeInfo = formatLatestMessageTimeFromSeconds(resolvedLatestTs, nowTick)
+    const latestTimeState: { state: 'value'; text: string; title: string } | { state: 'loading' } | { state: 'na'; text: '--' } =
+      !canExport
+        ? (isSessionBindingPending ? { state: 'loading' } : { state: 'na', text: '--' })
+        : (typeof resolvedLatestTs === 'number' && resolvedLatestTs > 0
+          ? { state: 'value', text: latestTimeInfo.text, title: latestTimeInfo.title }
+          : { state: 'na', text: '--' })
     const messageCountState: { state: 'value'; text: string } | { state: 'loading' } | { state: 'na'; text: '--' } =
       !canExport
         ? (isSessionBindingPending ? { state: 'loading' } : { state: 'na', text: '--' })
@@ -8506,6 +8595,18 @@ function ExportPage() {
               </button>
             )}
           </div>
+          <div className="row-latest-time">
+            {latestTimeState.state === 'loading'
+              ? <Loader2 size={12} className="spin row-media-metric-icon" aria-label="最新消息时间加载中" />
+              : (
+                <span
+                  className={`row-latest-time-value ${latestTimeState.state === 'value' ? '' : 'muted'}`}
+                  title={latestTimeState.state === 'value' ? latestTimeState.title : undefined}
+                >
+                  {latestTimeState.text}
+                </span>
+              )}
+          </div>
           <div className="row-media-metric">
             <strong className="row-media-metric-value">
               {emojiMetric.state === 'loading'
@@ -9250,7 +9351,7 @@ function ExportPage() {
             <div className="export-defaults-modal-actions">
               <button
                 type="button"
-                className="secondary-btn"
+                className="secondary-btn export-defaults-close-action"
                 onClick={() => setIsExportDefaultsModalOpen(false)}
               >
                 关闭
@@ -9454,7 +9555,46 @@ function ExportPage() {
                             <span className="contacts-list-header-main-label">{contactsHeaderMainLabel}</span>
                           </span>
                         </span>
-                        <span className="contacts-list-header-count">总消息数</span>
+                        <button
+                          type="button"
+                          className={`contacts-list-header-count contacts-list-header-sortable ${contactsSortConfig.key === 'messageCount' ? 'is-active' : ''}`}
+                          onClick={() => toggleContactsSort('messageCount')}
+                          title={
+                            contactsSortConfig.key !== 'messageCount'
+                              ? '按总消息数降序排列'
+                              : contactsSortConfig.order === 'desc'
+                                ? '切换为按总消息数升序'
+                                : '取消排序（恢复默认）'
+                          }
+                        >
+                          <span>总消息数</span>
+                          {contactsSortConfig.key === 'messageCount'
+                            ? (contactsSortConfig.order === 'asc'
+                              ? <ArrowUp size={12} className="contacts-list-header-sort-icon" />
+                              : <ArrowDown size={12} className="contacts-list-header-sort-icon" />)
+                            : <ArrowUpDown size={12} className="contacts-list-header-sort-icon muted" />
+                          }
+                        </button>
+                        <button
+                          type="button"
+                          className={`contacts-list-header-latest-time contacts-list-header-sortable ${contactsSortConfig.key === 'latestMessageTime' ? 'is-active' : ''}`}
+                          onClick={() => toggleContactsSort('latestMessageTime')}
+                          title={
+                            contactsSortConfig.key !== 'latestMessageTime'
+                              ? '按最新消息时间降序排列'
+                              : contactsSortConfig.order === 'desc'
+                                ? '切换为按最新消息时间升序'
+                                : '取消排序（恢复默认）'
+                          }
+                        >
+                          <span>最新消息时间</span>
+                          {contactsSortConfig.key === 'latestMessageTime'
+                            ? (contactsSortConfig.order === 'asc'
+                              ? <ArrowUp size={12} className="contacts-list-header-sort-icon" />
+                              : <ArrowDown size={12} className="contacts-list-header-sort-icon" />)
+                            : <ArrowUpDown size={12} className="contacts-list-header-sort-icon muted" />
+                          }
+                        </button>
                         <span className="contacts-list-header-media">表情包</span>
                         <span className="contacts-list-header-media">语音</span>
                         <span className="contacts-list-header-media">图片</span>

src/pages/InsightInboxPage.scss

@@ -265,6 +265,25 @@
     color: #5b55a0;
     background: rgba(99, 102, 241, 0.12);
   }
+
+  &.manual {
+    color: #0f766e;
+    background: rgba(20, 184, 166, 0.13);
+  }
+}
+
+.insight-source-pill {
+  padding: 5px 8px;
+  border-radius: 999px;
+  background: rgba(91, 147, 144, 0.1);
+  color: var(--primary);
+  font-size: 12px;
+  white-space: nowrap;
+
+  &.message_analysis {
+    background: rgba(245, 158, 11, 0.13);
+    color: #8a5a00;
+  }
 }
 
 .insight-time {
@@ -282,6 +301,43 @@
   word-break: break-word;
 }
 
+.message-analysis-target {
+  display: flex;
+  align-items: flex-start;
+  gap: 8px;
+  padding: 8px 10px;
+  border-radius: 8px;
+  background: var(--bg-tertiary);
+  color: var(--text-secondary);
+  font-size: 13px;
+  line-height: 1.45;
+}
+
+.message-analysis-target-label {
+  flex: 0 0 auto;
+  color: var(--text-tertiary);
+  font-weight: 700;
+}
+
+.message-analysis-target-text {
+  min-width: 0;
+  word-break: break-word;
+}
+
+.message-analysis-tags {
+  display: flex;
+  flex-wrap: wrap;
+  gap: 7px;
+
+  span {
+    border-radius: 6px;
+    background: var(--bg-tertiary);
+    color: var(--text-secondary);
+    padding: 4px 7px;
+    font-size: 12px;
+  }
+}
+
 .insight-filter-panel {
   width: var(--insight-panel-width);
   flex-shrink: 0;
@@ -376,6 +432,28 @@
   }
 }
 
+.insight-source-tabs {
+  display: grid;
+  grid-template-columns: repeat(3, minmax(0, 1fr));
+  gap: 8px;
+
+  button {
+    min-height: 34px;
+    border: 1px solid var(--border-color);
+    border-radius: 8px;
+    background: var(--bg-primary);
+    color: var(--text-secondary);
+    cursor: pointer;
+    font-size: 13px;
+
+    &.active {
+      border-color: var(--primary);
+      color: var(--primary);
+      background: rgba(91, 147, 144, 0.08);
+    }
+  }
+}
+
 .insight-custom-dates {
   display: grid;
   grid-template-columns: 1fr;

src/pages/InsightInboxPage.tsx

@@ -7,6 +7,7 @@ import type {
   InsightRecordContactFacet,
   InsightRecordFilters,
   InsightRecordListResult,
+  InsightRecordSourceType,
   InsightRecordSummary,
   InsightRecordTriggerReason
 } from '../types/electron'
@@ -15,6 +16,7 @@ import './InsightInboxPage.scss'
 const INSIGHT_AVATAR_URL = './assets/insight/AI_Insight.png'
 
 type DateFilterMode = 'all' | 'today' | 'week' | 'custom'
+type SourceFilterMode = InsightRecordSourceType | 'all'
 
 function getStartOfDay(date: Date): number {
   const next = new Date(date)
@@ -62,16 +64,23 @@ function formatGroupDate(timestamp: number): string {
 }
 
 function getTriggerLabel(reason: InsightRecordTriggerReason): string {
+  if (reason === 'message_analysis') return '深度解析'
   if (reason === 'silence') return '沉默提醒'
   if (reason === 'test') return '测试见解'
+  if (reason === 'manual') return '手动触发'
   return '活跃分析'
 }
 
+function getSourceLabel(sourceType?: InsightRecordSourceType): string {
+  return sourceType === 'message_analysis' ? '深度解析' : 'AI 见解'
+}
+
 function buildLogText(record: InsightRecord): string {
   const log = record.log
-  return [
+  const lines = [
     `时间：${new Date(record.createdAt).toLocaleString('zh-CN')}`,
     `联系人：${record.displayName} (${record.sessionId})`,
+    `来源：${getSourceLabel(record.sourceType)}`,
     `触发类型：${getTriggerLabel(record.triggerReason)}`,
     `接口地址：${log.endpoint}`,
     `模型：${log.model}`,
@@ -90,7 +99,23 @@ function buildLogText(record: InsightRecord): string {
     '',
     '最终见解：',
     log.finalInsight
-  ].join('\n')
+  ]
+
+  if (record.sourceType === 'message_analysis') {
+    lines.splice(8, 0,
+      `JSON Mode：${log.responseFormatJson ? '启用' : '未启用'}`,
+      `JSON Mode 降级：${log.responseFormatFallback ? '是' : '否'}`,
+      `降级原因：${log.responseFormatFallbackReason || '无'}`,
+      `上下文：请求 ${log.contextStats?.requested ?? log.contextCount} 条，前 ${log.contextStats?.beforeTarget ?? 0} 条，后 ${log.contextStats?.afterTarget ?? 0} 条`,
+      `上下文读取异常：${log.contextStats?.readError || '无'}`
+    )
+    lines.splice(4, 0,
+      `目标消息：${record.messageInsight?.targetSenderName || log.targetMessage?.senderName || ''}：${record.messageInsight?.targetTextPreview || log.targetMessage?.textPreview || ''}`,
+      `目标定位：localId=${record.messageInsight?.targetLocalId || log.targetMessage?.localId || 0}, createTime=${record.messageInsight?.targetCreateTime || log.targetMessage?.createTime || 0}, key=${record.messageInsight?.targetMessageKey || log.targetMessage?.messageKey || ''}`
+    )
+  }
+
+  return lines.join('\n')
 }
 
 export default function InsightInboxPage() {
@@ -101,6 +126,7 @@ export default function InsightInboxPage() {
   const [keyword, setKeyword] = useState('')
   const [contactSearch, setContactSearch] = useState('')
   const [selectedSessionId, setSelectedSessionId] = useState('')
+  const [sourceType, setSourceType] = useState<SourceFilterMode>('all')
   const [dateMode, setDateMode] = useState<DateFilterMode>('all')
   const [customStart, setCustomStart] = useState(formatDateInput(new Date()))
   const [customEnd, setCustomEnd] = useState(formatDateInput(new Date()))
@@ -133,11 +159,12 @@ export default function InsightInboxPage() {
   const filters = useMemo<InsightRecordFilters>(() => ({
     keyword: keyword.trim() || undefined,
     sessionId: selectedSessionId || undefined,
+    sourceType,
     startTime: dateRange.startTime,
     endTime: dateRange.endTime,
     limit: 200,
     offset: 0
-  }), [dateRange.endTime, dateRange.startTime, keyword, selectedSessionId])
+  }), [dateRange.endTime, dateRange.startTime, keyword, selectedSessionId, sourceType])
 
   const loadRecords = useCallback(async () => {
     setLoading(true)
@@ -200,6 +227,16 @@ export default function InsightInboxPage() {
   }, [contactSearch, contacts])
 
   const openChat = (record: InsightRecordSummary) => {
+    if (record.sourceType === 'message_analysis' && record.messageInsight) {
+      const query = new URLSearchParams({
+        sessionId: record.sessionId,
+        jumpSource: 'messageAnalysis',
+        jumpLocalId: String(record.messageInsight.targetLocalId || 0),
+        jumpCreateTime: String(record.messageInsight.targetCreateTime || 0)
+      })
+      navigate(`/chat?${query.toString()}`)
+      return
+    }
     navigate(`/chat?sessionId=${encodeURIComponent(record.sessionId)}`)
   }
 
@@ -305,6 +342,7 @@ export default function InsightInboxPage() {
                         </div>
                       </div>
                       <div className="insight-card-actions">
+                        <span className={`insight-source-pill ${record.sourceType || 'insight'}`}>{getSourceLabel(record.sourceType)}</span>
                         <span className={`insight-trigger-pill ${record.triggerReason}`}>{getTriggerLabel(record.triggerReason)}</span>
                         <span className="insight-time">{formatRecordTime(record.createdAt)}</span>
                         <button className="insight-action-btn" onClick={() => openChat(record)} title="打开聊天">
@@ -318,7 +356,22 @@ export default function InsightInboxPage() {
                         </button>
                       </div>
                     </div>
+                    {record.sourceType === 'message_analysis' && record.messageInsight && (
+                      <div className="message-analysis-target">
+                        <span className="message-analysis-target-label">目标消息</span>
+                        <span className="message-analysis-target-text">
+                          {record.messageInsight.targetSenderName}：{record.messageInsight.targetTextPreview}
+                        </span>
+                      </div>
+                    )}
                     <p className="insight-body">{record.insight}</p>
+                    {record.sourceType === 'message_analysis' && record.messageInsight && (
+                      <div className="message-analysis-tags">
+                        <span>情绪：{record.messageInsight.analysis.emotion}</span>
+                        <span>意图：{record.messageInsight.analysis.intent}</span>
+                        <span>话题：{record.messageInsight.analysis.topic}</span>
+                      </div>
+                    )}
                   </div>
                 </article>
               ))}
@@ -347,6 +400,28 @@ export default function InsightInboxPage() {
           </div>
         </div>
 
+        <div className="insight-filter-widget">
+          <div className="insight-widget-title">
+            <Sparkles size={14} />
+            <span>来源类型</span>
+          </div>
+          <div className="insight-source-tabs">
+            {[
+              { value: 'all', label: '全部' },
+              { value: 'insight', label: 'AI 见解' },
+              { value: 'message_analysis', label: '深度解析' }
+            ].map((option) => (
+              <button
+                key={option.value}
+                className={sourceType === option.value ? 'active' : ''}
+                onClick={() => setSourceType(option.value as SourceFilterMode)}
+              >
+                {option.label}
+              </button>
+            ))}
+          </div>
+        </div>
+
         <div className="insight-filter-widget">
           <div className="insight-widget-title">
             <CalendarDays size={14} />
@@ -440,9 +515,44 @@ export default function InsightInboxPage() {
                   `Max Tokens: ${logRecord.log.maxTokens}`,
                   `Temperature: ${logRecord.log.temperature}`,
                   `Duration: ${logRecord.log.durationMs}ms`,
-                  `Trigger: ${getTriggerLabel(logRecord.triggerReason)}`
+                  `Source: ${getSourceLabel(logRecord.sourceType)}`,
+                  `Trigger: ${getTriggerLabel(logRecord.triggerReason)}`,
+                  ...(logRecord.sourceType === 'message_analysis'
+                    ? [
+                        `JSON Mode: ${logRecord.log.responseFormatJson ? 'enabled' : 'disabled'}`,
+                        `JSON Fallback: ${logRecord.log.responseFormatFallback ? 'yes' : 'no'}`,
+                        `Fallback Reason: ${logRecord.log.responseFormatFallbackReason || 'none'}`
+                      ]
+                    : [])
                 ].join('\n')}</pre>
               </section>
+              {logRecord.sourceType === 'message_analysis' && (
+                <section>
+                  <h4>深度解析目标</h4>
+                  <pre>{[
+                    `Sender: ${logRecord.messageInsight?.targetSenderName || logRecord.log.targetMessage?.senderName || ''}`,
+                    `Preview: ${logRecord.messageInsight?.targetTextPreview || logRecord.log.targetMessage?.textPreview || ''}`,
+                    `LocalId: ${logRecord.messageInsight?.targetLocalId || logRecord.log.targetMessage?.localId || 0}`,
+                    `CreateTime: ${logRecord.messageInsight?.targetCreateTime || logRecord.log.targetMessage?.createTime || 0}`,
+                    `MessageKey: ${logRecord.messageInsight?.targetMessageKey || logRecord.log.targetMessage?.messageKey || ''}`,
+                    `Context Requested: ${logRecord.log.contextStats?.requested ?? logRecord.log.contextCount}`,
+                    `Context Before: ${logRecord.log.contextStats?.beforeTarget ?? 0}`,
+                    `Context After: ${logRecord.log.contextStats?.afterTarget ?? 0}`,
+                    `Context Error: ${logRecord.log.contextStats?.readError || 'none'}`
+                  ].join('\n')}</pre>
+                </section>
+              )}
+              {logRecord.sourceType === 'message_analysis' && logRecord.log.parsedAnalysis && (
+                <section>
+                  <h4>解析字段</h4>
+                  <pre>{[
+                    `explicitText: ${logRecord.log.parsedAnalysis.explicitText}`,
+                    `emotion: ${logRecord.log.parsedAnalysis.emotion}`,
+                    `intent: ${logRecord.log.parsedAnalysis.intent}`,
+                    `topic: ${logRecord.log.parsedAnalysis.topic}`
+                  ].join('\n')}</pre>
+                </section>
+              )}
               <section>
                 <h4>System Prompt</h4>
                 <pre>{logRecord.log.systemPrompt}</pre>

src/pages/MyFootprintPage.tsx

@@ -770,12 +770,12 @@ function MyFootprintPage() {
         <>
           <section className="kpi-grid">
             <button type="button" className="kpi-card" onClick={() => setTimelineMode('private')}>
-              <span className="kpi-label">有聊天的人数</span>
+              <span className="kpi-label">收到消息的人数</span>
               <strong>{data.summary.private_inbound_people}</strong>
               <small>回复了其中 {data.summary.private_replied_people} 人</small>
             </button>
             <button type="button" className="kpi-card" onClick={() => setTimelineMode('private')}>
-              <span className="kpi-label">我有回复的人数</span>
+              <span className="kpi-label">发送消息的人数</span>
               <strong>{data.summary.private_outbound_people}</strong>
               <small>回复率 {formatPercent(data.summary.private_reply_rate)}</small>
             </button>

src/pages/SettingsPage.scss

@@ -3390,14 +3390,17 @@
   }
 
   &.insight-social-tab {
-    --insight-moments-column-width: 76px;
-    --insight-social-column-width: minmax(220px, 300px);
-    --insight-status-column-width: 82px;
-    --insight-social-list-grid: minmax(0, 1fr) var(--insight-moments-column-width) var(--insight-social-column-width) var(--insight-status-column-width);
+    --insight-moments-column-width: 44px;
+    --insight-profile-column-width: 78px;
+    --insight-social-column-width: minmax(184px, 230px);
+    --insight-status-column-width: 70px;
+    --insight-social-list-grid: minmax(0, 1fr) var(--insight-moments-column-width) var(--insight-profile-column-width) var(--insight-social-column-width) var(--insight-status-column-width);
 
     .anti-revoke-list-header {
       grid-template-columns: var(--insight-social-list-grid);
-      gap: 14px;
+      gap: 8px;
+      padding-left: 14px;
+      padding-right: 10px;
 
       .insight-moments-column-title {
         display: flex;
@@ -3405,6 +3408,12 @@
         color: var(--text-tertiary);
       }
 
+      .insight-profile-column-title {
+        display: flex;
+        justify-content: center;
+        color: var(--text-tertiary);
+      }
+
       .insight-social-column-title {
         min-width: 0;
         color: var(--text-tertiary);
@@ -3420,11 +3429,19 @@
       display: grid;
       grid-template-columns: var(--insight-social-list-grid);
       align-items: center;
-      gap: 14px;
+      gap: 8px;
+      padding-left: 14px;
+      padding-right: 10px;
     }
 
     .anti-revoke-row-main {
       min-width: 0;
+      gap: 8px;
+
+      .anti-revoke-check {
+        width: 16px;
+        height: 16px;
+      }
     }
 
     .insight-moments-cell {
@@ -3435,6 +3452,92 @@
       min-height: 30px;
     }
 
+    .insight-profile-cell {
+      min-width: 0;
+      display: flex;
+      align-items: center;
+      justify-content: center;
+      min-height: 30px;
+    }
+
+    .insight-profile-status-btn {
+      position: relative;
+      width: 74px;
+      height: 28px;
+      border-radius: 999px;
+      border: 1px solid color-mix(in srgb, var(--border-color) 84%, transparent);
+      background: color-mix(in srgb, var(--bg-secondary) 90%, var(--bg-primary) 10%);
+      color: var(--text-secondary);
+      display: inline-flex;
+      align-items: center;
+      justify-content: center;
+      gap: 5px;
+      font-size: 12px;
+      line-height: 1;
+      white-space: nowrap;
+      cursor: pointer;
+      transition: border-color 0.16s ease, background 0.16s ease, color 0.16s ease, opacity 0.16s ease;
+
+      &:disabled {
+        cursor: not-allowed;
+        opacity: 0.48;
+      }
+
+      &:not(:disabled)::after {
+        content: attr(data-tooltip);
+        position: absolute;
+        left: 50%;
+        bottom: calc(100% + 8px);
+        transform: translateX(-50%) translateY(2px);
+        z-index: 8;
+        max-width: 180px;
+        width: max-content;
+        padding: 6px 8px;
+        border-radius: 6px;
+        background: color-mix(in srgb, var(--text-primary) 92%, #000 8%);
+        color: var(--bg-primary);
+        font-size: 12px;
+        line-height: 1.2;
+        pointer-events: none;
+        opacity: 0;
+        visibility: hidden;
+        transition: opacity 0.12s ease, transform 0.12s ease, visibility 0.12s ease;
+      }
+
+      &:not(:disabled):hover::after,
+      &:not(:disabled):focus-visible::after {
+        opacity: 1;
+        visibility: visible;
+        transform: translateX(-50%) translateY(0);
+      }
+
+      .profile-status-dot {
+        width: 6px;
+        height: 6px;
+        border-radius: 999px;
+        background: color-mix(in srgb, var(--text-tertiary) 86%, transparent);
+        flex-shrink: 0;
+      }
+
+      &.ready {
+        color: var(--primary);
+        border-color: color-mix(in srgb, var(--primary) 35%, var(--border-color));
+        background: color-mix(in srgb, var(--primary) 10%, var(--bg-secondary));
+      }
+
+      &.running {
+        color: color-mix(in srgb, var(--primary) 70%, var(--text-primary) 30%);
+        border-color: color-mix(in srgb, var(--primary) 30%, var(--border-color));
+        background: color-mix(in srgb, var(--primary) 9%, var(--bg-secondary));
+      }
+
+      &.failed {
+        color: color-mix(in srgb, var(--danger) 72%, var(--text-primary) 28%);
+        border-color: color-mix(in srgb, var(--danger) 24%, var(--border-color));
+        background: color-mix(in srgb, var(--danger) 8%, var(--bg-secondary));
+      }
+    }
+
     .insight-moments-toggle {
       position: relative;
       width: 18px;
@@ -3489,24 +3592,33 @@
     }
 
     .insight-social-binding-cell {
+      min-width: 0;
+      display: flex;
+      align-items: flex-start;
+      gap: 6px;
+      flex-wrap: wrap;
+    }
+
+    .insight-social-binding-controls {
       min-width: 0;
       display: grid;
-      grid-template-columns: minmax(0, 1fr) auto;
-      gap: 8px 10px;
+      grid-template-columns: minmax(92px, 1fr) auto;
+      gap: 6px;
       align-items: center;
+      flex: 1 1 100%;
     }
 
     .insight-social-binding-input-wrap {
       min-width: 0;
       display: flex;
       align-items: center;
-      gap: 8px;
+      gap: 5px;
     }
 
     .binding-platform-chip {
       flex-shrink: 0;
       border-radius: 999px;
-      padding: 2px 7px;
+      padding: 2px 6px;
       font-size: 11px;
       color: var(--text-secondary);
       border: 1px solid color-mix(in srgb, var(--border-color) 84%, transparent);
@@ -3536,12 +3648,18 @@
       display: inline-flex;
       align-items: center;
       justify-self: flex-end;
-      gap: 8px;
+      gap: 4px;
+
+      .btn {
+        min-width: 0;
+        padding-left: 8px;
+        padding-right: 8px;
+      }
     }
 
     .insight-social-binding-feedback {
-      grid-column: 1 / span 2;
       min-height: 18px;
+      flex: 1 1 100%;
     }
 
     .binding-feedback {
@@ -3563,6 +3681,11 @@
       align-items: flex-end;
       max-width: none;
       min-width: 0;
+
+      .status-badge {
+        padding-left: 8px;
+        padding-right: 8px;
+      }
     }
   }
 
@@ -3605,6 +3728,7 @@
         grid-template-columns: minmax(0, 1fr) auto;
 
         .insight-moments-column-title,
+        .insight-profile-column-title,
         .insight-social-column-title {
           display: none;
         }
@@ -3617,12 +3741,14 @@
       }
 
       .insight-moments-cell,
+      .insight-profile-cell,
       .insight-social-binding-cell,
       .anti-revoke-row-status {
         width: 100%;
       }
 
-      .insight-moments-cell {
+      .insight-moments-cell,
+      .insight-profile-cell {
         justify-content: flex-start;
       }
 

src/pages/SettingsPage.tsx

@@ -1,12 +1,15 @@
 import { useState, useEffect, useRef } from 'react'
 import { useLocation } from 'react-router-dom'
+import { useMemo } from 'react'
 import { useAppStore } from '../stores/appStore'
 import { useChatStore } from '../stores/chatStore'
 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 type { InsightProfileStatus } from '../types/electron'
 import {
   Eye, EyeOff, FolderSearch, FolderOpen, Search, Copy,
   RotateCcw, Trash2, Plug, Check, Sun, Moon, Monitor,
@@ -32,9 +35,11 @@ type SettingsTab =
   | 'aiCommon'
   | 'insight'
   | 'aiFootprint'
+  | 'aiGroupSummary'
+  | 'aiMessageInsight'
   | 'autoDownload'
 
-const tabs: { id: Exclude<SettingsTab, 'insight' | 'aiFootprint'>; label: string; icon: React.ElementType }[] = [
+const tabs: { id: Exclude<SettingsTab, 'insight' | 'aiFootprint' | 'aiMessageInsight'>; label: string; icon: React.ElementType }[] = [
   { id: 'appearance', label: '外观', icon: Palette },
   { id: 'notification', label: '通知', icon: Bell },
   { id: 'antiRevoke', label: '防撤回', icon: RotateCcw },
@@ -56,16 +61,19 @@ const filteredTabs = tabs.filter(tab => {
   return true
 })
 
-const aiTabs: Array<{ id: Extract<SettingsTab, 'aiCommon' | 'insight' | 'aiFootprint'>; label: string }> = [
+const aiTabs: Array<{ id: Extract<SettingsTab, 'aiCommon' | 'insight' | 'aiFootprint' | 'aiGroupSummary' | 'aiMessageInsight'>; label: string }> = [
   { id: 'aiCommon', label: '基础配置' },
   { id: 'insight', label: 'AI 见解' },
-  { id: 'aiFootprint', label: 'AI 足迹' }
+  { id: 'aiFootprint', label: 'AI 足迹' },
+  { id: 'aiGroupSummary', label: '群聊总结' },
+  { id: 'aiMessageInsight', label: '消息解析' }
 ]
 
 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
@@ -325,8 +333,18 @@ function SettingsPage({ onClose }: SettingsPageProps = {}) {
   const [weiboBindingDrafts, setWeiboBindingDrafts] = useState<Record<string, string>>({})
   const [weiboBindingErrors, setWeiboBindingErrors] = useState<Record<string, string>>({})
   const [weiboBindingLoadingSessionId, setWeiboBindingLoadingSessionId] = useState<string | null>(null)
+  const [aiInsightProfileStatuses, setAiInsightProfileStatuses] = useState<Record<string, InsightProfileStatus>>({})
+  const [aiInsightProfileActiveSessionId, setAiInsightProfileActiveSessionId] = useState<string | null>(null)
   const [aiFootprintEnabled, setAiFootprintEnabled] = useState(false)
   const [aiFootprintSystemPrompt, setAiFootprintSystemPrompt] = useState('')
+  const [aiGroupSummaryEnabled, setAiGroupSummaryEnabled] = useState(false)
+  const [aiGroupSummaryIntervalHours, setAiGroupSummaryIntervalHours] = useState(4)
+  const [aiGroupSummarySystemPrompt, setAiGroupSummarySystemPrompt] = useState('')
+  const [aiGroupSummaryFilterList, setAiGroupSummaryFilterList] = useState<string[]>([])
+  const [aiGroupSummaryFilterSearchKeyword, setAiGroupSummaryFilterSearchKeyword] = useState('')
+  const [aiMessageInsightEnabled, setAiMessageInsightEnabled] = useState(false)
+  const [aiMessageInsightContextCount, setAiMessageInsightContextCount] = useState(50)
+  const [aiMessageInsightSystemPrompt, setAiMessageInsightSystemPrompt] = useState('')
 
   // 自动下载图片
   const [autoDownloadStatus, setAutoDownloadStatus] = useState<{ isHooked: boolean; pid: number | null; supported: boolean } | null>(null)
@@ -372,7 +390,7 @@ function SettingsPage({ onClose }: SettingsPageProps = {}) {
   }, [location.state])
 
   useEffect(() => {
-    if (activeTab === 'aiCommon' || activeTab === 'insight' || activeTab === 'aiFootprint') {
+    if (activeTab === 'aiCommon' || activeTab === 'insight' || activeTab === 'aiFootprint' || activeTab === 'aiGroupSummary' || activeTab === 'aiMessageInsight') {
       setAiGroupExpanded(true)
     }
   }, [activeTab])
@@ -590,6 +608,13 @@ function SettingsPage({ onClose }: SettingsPageProps = {}) {
       const savedAiInsightWeiboBindings = await configService.getAiInsightWeiboBindings()
       const savedAiFootprintEnabled = await configService.getAiFootprintEnabled()
       const savedAiFootprintSystemPrompt = await configService.getAiFootprintSystemPrompt()
+      const savedAiGroupSummaryEnabled = await configService.getAiGroupSummaryEnabled()
+      const savedAiGroupSummaryIntervalHours = await configService.getAiGroupSummaryIntervalHours()
+      const savedAiGroupSummarySystemPrompt = await configService.getAiGroupSummarySystemPrompt()
+      const savedAiGroupSummaryFilterList = await configService.getAiGroupSummaryFilterList()
+      const savedAiMessageInsightEnabled = await configService.getAiMessageInsightEnabled()
+      const savedAiMessageInsightContextCount = await configService.getAiMessageInsightContextCount()
+      const savedAiMessageInsightSystemPrompt = await configService.getAiMessageInsightSystemPrompt()
 
       setAiInsightEnabled(savedAiInsightEnabled)
       setAiModelApiBaseUrl(savedAiModelApiBaseUrl)
@@ -616,6 +641,13 @@ function SettingsPage({ onClose }: SettingsPageProps = {}) {
       setAiInsightWeiboBindings(savedAiInsightWeiboBindings)
       setAiFootprintEnabled(savedAiFootprintEnabled)
       setAiFootprintSystemPrompt(savedAiFootprintSystemPrompt)
+      setAiGroupSummaryEnabled(savedAiGroupSummaryEnabled)
+      setAiGroupSummaryIntervalHours(savedAiGroupSummaryIntervalHours)
+      setAiGroupSummarySystemPrompt(savedAiGroupSummarySystemPrompt)
+      setAiGroupSummaryFilterList(savedAiGroupSummaryFilterList)
+      setAiMessageInsightEnabled(savedAiMessageInsightEnabled)
+      setAiMessageInsightContextCount(savedAiMessageInsightContextCount)
+      setAiMessageInsightSystemPrompt(savedAiMessageInsightSystemPrompt)
 
     } catch (e: any) {
       console.error('加载配置失败:', e)
@@ -2833,37 +2865,41 @@ function SettingsPage({ onClose }: SettingsPageProps = {}) {
     showMessage('已清空主动推送过滤列表', true)
   }
 
-  const sessionFilterOptionMap = new Map<string, SessionFilterOption>()
+  const { sessionFilterOptionMap, sessionFilterOptions } = useMemo(() => {
+    const optionMap = new Map<string, SessionFilterOption>()
 
-  for (const session of chatSessions) {
-    if (session.username.toLowerCase().includes('placeholder_foldgroup')) continue
-    sessionFilterOptionMap.set(session.username, {
-      username: session.username,
-      displayName: session.displayName || session.username,
-      avatarUrl: session.avatarUrl,
-      type: getSessionFilterType(session)
-    })
-  }
+    for (const session of chatSessions) {
+      if (session.username.toLowerCase().includes('placeholder_foldgroup')) continue
+      optionMap.set(session.username, {
+        username: session.username,
+        displayName: session.displayName || session.username,
+        avatarUrl: session.avatarUrl,
+        type: getSessionFilterType(session)
+      })
+    }
 
-  for (const contact of messagePushContactOptions) {
-    if (!contact.username) continue
-    if (contact.type !== 'friend' && contact.type !== 'group' && contact.type !== 'official' && contact.type !== 'former_friend') continue
-    const existing = sessionFilterOptionMap.get(contact.username)
-    sessionFilterOptionMap.set(contact.username, {
-      username: contact.username,
-      displayName: existing?.displayName || contact.displayName || contact.remark || contact.nickname || contact.username,
-      avatarUrl: existing?.avatarUrl || contact.avatarUrl,
-      type: getSessionFilterType(contact)
-    })
-  }
+    for (const contact of messagePushContactOptions) {
+      if (!contact.username) continue
+      if (contact.type !== 'friend' && contact.type !== 'group' && contact.type !== 'official' && contact.type !== 'former_friend') continue
+      const existing = optionMap.get(contact.username)
+      optionMap.set(contact.username, {
+        username: contact.username,
+        displayName: existing?.displayName || contact.displayName || contact.remark || contact.nickname || contact.username,
+        avatarUrl: existing?.avatarUrl || contact.avatarUrl,
+        type: getSessionFilterType(contact)
+      })
+    }
 
-  const sessionFilterOptions = Array.from(sessionFilterOptionMap.values())
-    .sort((a, b) => {
-      const aSession = chatSessions.find(session => session.username === a.username)
-      const bSession = chatSessions.find(session => session.username === b.username)
-      return Number(bSession?.sortTimestamp || bSession?.lastTimestamp || 0) -
-        Number(aSession?.sortTimestamp || aSession?.lastTimestamp || 0)
-    })
+    const options = Array.from(optionMap.values())
+      .sort((a, b) => {
+        const aSession = chatSessions.find(session => session.username === a.username)
+        const bSession = chatSessions.find(session => session.username === b.username)
+        return Number(bSession?.sortTimestamp || bSession?.lastTimestamp || 0) -
+          Number(aSession?.sortTimestamp || aSession?.lastTimestamp || 0)
+      })
+
+    return { sessionFilterOptionMap: optionMap, sessionFilterOptions: options }
+  }, [chatSessions, messagePushContactOptions])
 
   const getSessionFilterOptionInfo = (username: string) => {
     return sessionFilterOptionMap.get(username) || {
@@ -2903,6 +2939,15 @@ function SettingsPage({ onClose }: SettingsPageProps = {}) {
     messagePushFilterSearchKeyword
   )
 
+  const groupSummaryFilterOptions = sessionFilterOptions.filter((session) => session.type === 'group')
+  const groupSummaryAvailableSessions = groupSummaryFilterOptions.filter((session) => {
+    const keyword = aiGroupSummaryFilterSearchKeyword.trim().toLowerCase()
+    if (aiGroupSummaryFilterList.includes(session.username)) return false
+    if (!keyword) return true
+    return String(session.displayName || '').toLowerCase().includes(keyword) ||
+      session.username.toLowerCase().includes(keyword)
+  })
+
   const handleAddAllNotificationFilterSessions = async () => {
     const usernames = notificationAvailableSessions.map(session => session.username)
     if (usernames.length === 0) return
@@ -3231,6 +3276,120 @@ function SettingsPage({ onClose }: SettingsPageProps = {}) {
     await configService.setAiInsightWeiboBindings(nextBindings)
     if (!silent) showMessage('已清除微博绑定', true)
   }
+
+  const refreshAiInsightProfileStatuses = async (sessionIds?: string[]) => {
+    const ids = normalizeSessionIds(
+      sessionIds || sessionFilterOptions
+        .filter((session) => session.type === 'private')
+        .map((session) => session.username)
+    )
+    if (ids.length === 0) {
+      setAiInsightProfileStatuses({})
+      setAiInsightProfileActiveSessionId(null)
+      return
+    }
+    try {
+      const result = await window.electronAPI.insight.listProfileStatuses(ids)
+      if (!result.success) return
+      setAiInsightProfileStatuses(result.statuses || {})
+      setAiInsightProfileActiveSessionId(result.activeTask?.sessionId || null)
+    } catch (error) {
+      console.warn('刷新 AI 画像状态失败:', error)
+    }
+  }
+
+  const handleGenerateInsightProfile = async (session: SessionFilterOption) => {
+    const sessionId = session.username
+    const currentStatus = aiInsightProfileStatuses[sessionId]
+    if (currentStatus?.status === 'running') {
+      try {
+        const result = await window.electronAPI.insight.cancelProfile(sessionId)
+        showMessage(result.message || '已请求取消画像任务', result.success)
+      } catch (e: any) {
+        showMessage(`取消画像失败：${e?.message || String(e)}`, false)
+      } finally {
+        setTimeout(() => { void refreshAiInsightProfileStatuses() }, 500)
+      }
+      return
+    }
+
+    if (aiInsightProfileActiveSessionId && aiInsightProfileActiveSessionId !== sessionId) return
+
+    setAiInsightProfileStatuses((prev) => ({
+      ...prev,
+      [sessionId]: {
+        sessionId,
+        status: 'running',
+        phase: '正在初始化画像...',
+        updatedAt: Date.now()
+      }
+    }))
+    setAiInsightProfileActiveSessionId(sessionId)
+    try {
+      const result = await window.electronAPI.insight.generateProfile({
+        sessionId,
+        displayName: session.displayName || session.username,
+        avatarUrl: session.avatarUrl
+      })
+      showMessage(result.message || (result.success ? '画像完成' : '画像失败'), result.success)
+    } catch (e: any) {
+      showMessage(`画像失败：${e?.message || String(e)}`, false)
+    } finally {
+      await refreshAiInsightProfileStatuses()
+    }
+  }
+
+  useEffect(() => {
+    if (activeTab !== 'insight') return
+    const ids = sessionFilterOptions
+      .filter((session) => session.type === 'private')
+      .map((session) => session.username)
+    if (ids.length === 0) return
+    void refreshAiInsightProfileStatuses(ids)
+    const timer = window.setInterval(() => {
+      void refreshAiInsightProfileStatuses(ids)
+    }, 2500)
+    return () => window.clearInterval(timer)
+  }, [activeTab, sessionFilterOptions])
+
+  const getInsightProfileButtonMeta = (sessionId: string) => {
+    const status = aiInsightProfileStatuses[sessionId]
+    const activeOther = Boolean(aiInsightProfileActiveSessionId && aiInsightProfileActiveSessionId !== sessionId)
+    if (status?.status === 'running') {
+      return {
+        className: 'running',
+        label: '取消',
+        title: status.phase || '画像生成中，点击取消',
+        disabled: false,
+        icon: <Loader2 size={13} style={{ animation: 'spin 1s linear infinite' }} />
+      }
+    }
+    if (status?.status === 'ready') {
+      return {
+        className: 'ready',
+        label: '已画像',
+        title: activeOther ? '其他联系人正在画像中' : '点击以重新画像',
+        disabled: activeOther,
+        icon: <Check size={13} />
+      }
+    }
+    if (status?.status === 'failed') {
+      return {
+        className: 'failed',
+        label: '失败',
+        title: activeOther ? '其他联系人正在画像中' : (status.error || '画像失败，点击重试'),
+        disabled: activeOther,
+        icon: <XCircle size={13} />
+      }
+    }
+    return {
+      className: 'none',
+      label: '未画像',
+      title: activeOther ? '其他联系人正在画像中' : '点击进行画像',
+      disabled: activeOther,
+      icon: <i className="profile-status-dot" aria-hidden="true" />
+    }
+  }
   const renderInsightTab = () => (
     <div className="tab-content">
       {/* 总开关 */}
@@ -3805,6 +3964,7 @@ function SettingsPage({ onClose }: SettingsPageProps = {}) {
                   <div className="anti-revoke-list-header">
                     <span>对话（{filteredSessions.length}）</span>
                     <span className="insight-moments-column-title">朋友圈</span>
+                    <span className="insight-profile-column-title">画像</span>
                     <span className="insight-social-column-title">社交平台（微博）</span>
                     <span className="anti-revoke-status-column-title">状态</span>
                   </div>
@@ -3816,6 +3976,7 @@ function SettingsPage({ onClose }: SettingsPageProps = {}) {
                     const weiboDraftValue = getWeiboBindingDraftValue(session.username)
                     const isBindingLoading = weiboBindingLoadingSessionId === session.username
                     const weiboBindingError = weiboBindingErrors[session.username]
+                    const profileButtonMeta = getInsightProfileButtonMeta(session.username)
                     return (
                       <div
                         key={session.username}
@@ -3866,37 +4027,56 @@ function SettingsPage({ onClose }: SettingsPageProps = {}) {
                             <span className="binding-feedback muted">-</span>
                           )}
                         </div>
+                        <div className="insight-profile-cell">
+                          {isPrivateSession ? (
+                            <button
+                              type="button"
+                              className={`insight-profile-status-btn ${profileButtonMeta.className}`}
+                              title={profileButtonMeta.title}
+                              data-tooltip={profileButtonMeta.title}
+                              disabled={profileButtonMeta.disabled}
+                              onClick={() => void handleGenerateInsightProfile(session)}
+                            >
+                              {profileButtonMeta.icon}
+                              <span>{profileButtonMeta.label}</span>
+                            </button>
+                          ) : (
+                            <span className="binding-feedback muted">-</span>
+                          )}
+                        </div>
                         <div className="insight-social-binding-cell">
                           {isPrivateSession ? (
                             <>
-                              <div className="insight-social-binding-input-wrap">
-                                <span className="binding-platform-chip">微博</span>
-                                <input
-                                  type="text"
-                                  className="insight-social-binding-input"
-                                  value={weiboDraftValue}
-                                  placeholder="填写数字 UID"
-                                  onChange={(e) => updateWeiboBindingDraft(session.username, e.target.value)}
-                                />
-                              </div>
-                              <div className="insight-social-binding-actions">
-                                <button
-                                  type="button"
-                                  className="btn btn-secondary btn-sm"
-                                  onClick={() => void handleSaveWeiboBinding(session.username, session.displayName || session.username)}
-                                  disabled={isBindingLoading || !weiboDraftValue.trim()}
-                                >
-                                  {isBindingLoading ? '绑定中...' : (weiboBinding ? '更新' : '绑定')}
-                                </button>
-                                {weiboBinding && (
+                              <div className="insight-social-binding-controls">
+                                <div className="insight-social-binding-input-wrap">
+                                  <span className="binding-platform-chip">微博</span>
+                                  <input
+                                    type="text"
+                                    className="insight-social-binding-input"
+                                    value={weiboDraftValue}
+                                    placeholder="填写数字 UID"
+                                    onChange={(e) => updateWeiboBindingDraft(session.username, e.target.value)}
+                                  />
+                                </div>
+                                <div className="insight-social-binding-actions">
                                   <button
                                     type="button"
                                     className="btn btn-secondary btn-sm"
-                                    onClick={() => void handleClearWeiboBinding(session.username)}
+                                    onClick={() => void handleSaveWeiboBinding(session.username, session.displayName || session.username)}
+                                    disabled={isBindingLoading || !weiboDraftValue.trim()}
                                   >
-                                    清除
+                                    {isBindingLoading ? '绑定中...' : (weiboBinding ? '更新' : '绑定')}
                                   </button>
-                                )}
+                                  {weiboBinding && (
+                                    <button
+                                      type="button"
+                                      className="btn btn-secondary btn-sm"
+                                      onClick={() => void handleClearWeiboBinding(session.username)}
+                                    >
+                                      清除
+                                    </button>
+                                  )}
+                                </div>
                               </div>
                               <div className="insight-social-binding-feedback">
                                 {weiboBindingError ? (
@@ -4021,6 +4201,320 @@ function SettingsPage({ onClose }: SettingsPageProps = {}) {
     </div>
   )
 
+  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('已从群聊总结作用域移除', true)
+    }
+
+    const addAllFiltered = async () => {
+      const usernames = groupSummaryAvailableSessions.map((session) => session.username)
+      if (usernames.length === 0) return
+      const next = Array.from(new Set([...aiGroupSummaryFilterList, ...usernames]))
+      setAiGroupSummaryFilterList(next)
+      await configService.setAiGroupSummaryFilterList(next)
+      showMessage(`已添加 ${usernames.length} 个群聊`, true)
+    }
+
+    const clearFilterList = async () => {
+      if (aiGroupSummaryFilterList.length === 0) return
+      setAiGroupSummaryFilterList([])
+      await configService.setAiGroupSummaryFilterList([])
+      showMessage('已清空群聊总结作用域', true)
+    }
+
+    return (
+      <div className="tab-content">
+        <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>
+            <label className="switch">
+              <input
+                type="checkbox"
+                checked={aiGroupSummaryEnabled}
+                onChange={async (e) => {
+                  const val = e.target.checked
+                  setAiGroupSummaryEnabled(val)
+                  await configService.setAiGroupSummaryEnabled(val)
+                  showMessage(val ? 'AI 群聊总结已开启' : 'AI 群聊总结已关闭', true)
+                }}
+              />
+              <span className="switch-slider" />
+            </label>
+          </div>
+        </div>
+
+        <div className="divider" />
+
+        <div className="form-group">
+          <label>自动总结间隔</label>
+          <span className="form-hint">
+            按本地系统时间从当天 00:00 开始切分完整时间段，到点总结上一段。时段内可总结消息少于 5 条时会跳过。
+          </span>
+          <div className="push-filter-type-tabs" style={{ marginTop: 10 }}>
+            {[1, 2, 4, 8, 12, 24].map((hours) => (
+              <button
+                key={hours}
+                type="button"
+                className={`push-filter-type-tab ${aiGroupSummaryIntervalHours === hours ? 'active' : ''}`}
+                onClick={() => {
+                  setAiGroupSummaryIntervalHours(hours)
+                  scheduleConfigSave('aiGroupSummaryIntervalHours', () => configService.setAiGroupSummaryIntervalHours(hours))
+                }}
+              >
+                {hours} 小时
+              </button>
+            ))}
+          </div>
+        </div>
+
+        <div className="form-group">
+          <div style={{ display: 'flex', justifyContent: 'space-between', alignItems: 'center', gap: 12 }}>
+            <label style={{ marginBottom: 0 }}>群聊总结提示词</label>
+            <button
+              type="button"
+              className="btn btn-secondary btn-sm"
+              onClick={async () => {
+                setAiGroupSummarySystemPrompt('')
+                await configService.setAiGroupSummarySystemPrompt('')
+              }}
+            >
+              恢复默认
+            </button>
+          </div>
+          <span className="form-hint">
+            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 ai-prompt-textarea"
+            rows={10}
+            style={{ width: '100%', resize: 'vertical', marginTop: 8 }}
+            value={groupSummaryPromptDisplayValue}
+            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 总结按钮不受作用域限制；未选择任何群聊时自动总结不会运行。
+          </span>
+
+          {aiGroupSummaryFilterList.length === 0 && (
+            <div className="api-docs" style={{ marginTop: 12 }}>
+              <div className="api-item">
+                <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>
+          )}
+
+          <div className="notification-filter-container" style={{ marginTop: 12 }}>
+            <div className="filter-panel">
+              <div className="filter-panel-header">
+                <span>可选群聊</span>
+                {groupSummaryAvailableSessions.length > 0 && (
+                  <button type="button" className="filter-panel-action" onClick={() => { void addAllFiltered() }}>
+                    全选当前
+                  </button>
+                )}
+                <div className="filter-search-box">
+                  <Search size={14} />
+                  <input
+                    type="text"
+                    placeholder="搜索群聊..."
+                    value={aiGroupSummaryFilterSearchKeyword}
+                    onChange={(e) => setAiGroupSummaryFilterSearchKeyword(e.target.value)}
+                  />
+                </div>
+              </div>
+              <div className="filter-panel-list">
+                {groupSummaryAvailableSessions.length > 0 ? (
+                  groupSummaryAvailableSessions.map(session => (
+                    <div
+                      key={session.username}
+                      className="filter-panel-item"
+                      onClick={() => { void addToFilterList(session.username) }}
+                    >
+                      <Avatar src={session.avatarUrl} name={session.displayName || session.username} size={28} />
+                      <span className="filter-item-name">{session.displayName || session.username}</span>
+                      <span className="filter-item-type">群聊</span>
+                      <span className="filter-item-action">+</span>
+                    </div>
+                  ))
+                ) : (
+                  <div className="filter-panel-empty">
+                    {aiGroupSummaryFilterSearchKeyword ? '没有匹配的群聊' : '暂无可添加的群聊'}
+                  </div>
+                )}
+              </div>
+            </div>
+
+            <div className="filter-panel">
+              <div className="filter-panel-header">
+                <span>作用域群聊</span>
+                {aiGroupSummaryFilterList.length > 0 && (
+                  <span className="filter-panel-count">{aiGroupSummaryFilterList.length}</span>
+                )}
+                {aiGroupSummaryFilterList.length > 0 && (
+                  <button type="button" className="filter-panel-action" onClick={() => { void clearFilterList() }}>
+                    全不选
+                  </button>
+                )}
+              </div>
+              <div className="filter-panel-list">
+                {aiGroupSummaryFilterList.length > 0 ? (
+                  aiGroupSummaryFilterList.map(username => {
+                    const info = getSessionFilterOptionInfo(username)
+                    return (
+                      <div
+                        key={username}
+                        className="filter-panel-item selected"
+                        onClick={() => { void removeFromFilterList(username) }}
+                      >
+                        <Avatar src={info.avatarUrl} name={info.displayName} size={28} />
+                        <span className="filter-item-name">{info.displayName}</span>
+                        <span className="filter-item-type">群聊</span>
+                        <span className="filter-item-action">×</span>
+                      </div>
+                    )
+                  })
+                ) : (
+                  <div className="filter-panel-empty">尚未添加任何群聊</div>
+                )}
+              </div>
+            </div>
+          </div>
+        </div>
+      </div>
+    )
+  }
+
+  const renderAiMessageInsightTab = () => (
+    <div className="tab-content">
+      {(() => {
+        const DEFAULT_MESSAGE_INSIGHT_PROMPT = `你是一个克制、准确的聊天语义分析助手。你的任务是把用户选中的一句聊天消息做深度解析，帮助用户理解对方未明说的含义。
+
+严格要求：
+1. 必须且只能输出合法的纯 JSON。
+2. 禁止输出解释说明、前言后语，禁止使用 Markdown 或代码块。
+3. 不要编造上下文没有支持的信息；不确定时用谨慎表述。
+4. explicit_text 用自然中文说明这句话可能想表达的真实含义，80字以内。
+5. emotion、intent、topic 必须是短标签。
+
+JSON 输出格式：
+{
+  "explicit_text": "暗示转明示，80字以内",
+  "emotion": "2-6字情绪标签",
+  "intent": "2-8字意图标签",
+  "topic": "2-8字话题标签"
+}`
+        const displayValue = aiMessageInsightSystemPrompt || DEFAULT_MESSAGE_INSIGHT_PROMPT
+        return (
+          <>
+            <div className="form-group">
+              <label>消息深度解析</label>
+              <span className="form-hint">
+                开启后，在聊天页悬停对方文本消息时显示深度解析入口。点击后按需调用 AI，解析结果会保存到灵感信箱。
+              </span>
+              <div className="log-toggle-line">
+                <span className="log-status">{aiMessageInsightEnabled ? '已开启' : '已关闭'}</span>
+                <label className="switch">
+                  <input
+                    type="checkbox"
+                    checked={aiMessageInsightEnabled}
+                    onChange={async (e) => {
+                      const val = e.target.checked
+                      setAiMessageInsightEnabled(val)
+                      await configService.setAiMessageInsightEnabled(val)
+                    }}
+                  />
+                  <span className="switch-slider" />
+                </label>
+              </div>
+            </div>
+
+            <div className="form-group">
+              <label>发送上下文对话条数</label>
+              <span className="form-hint">
+                围绕选中消息向前、向后各取一半；一侧不足时自动由另一侧补齐。条数越多分析越准确，token 消耗也越多。
+              </span>
+              <input
+                type="number"
+                className="field-input"
+                value={aiMessageInsightContextCount}
+                min={1}
+                max={200}
+                onChange={(e) => {
+                  const val = Math.max(1, Math.min(200, parseInt(e.target.value, 10) || 50))
+                  setAiMessageInsightContextCount(val)
+                  scheduleConfigSave('aiMessageInsightContextCount', () => configService.setAiMessageInsightContextCount(val))
+                }}
+                style={{ width: 100 }}
+              />
+            </div>
+
+            <div className="form-group">
+              <div style={{ display: 'flex', alignItems: 'center', justifyContent: 'space-between', marginBottom: 6 }}>
+                <label style={{ marginBottom: 0 }}>消息解析提示词</label>
+                <button
+                  className="btn btn-secondary btn-sm"
+                  onClick={async () => {
+                    setAiMessageInsightSystemPrompt('')
+                    await configService.setAiMessageInsightSystemPrompt('')
+                  }}
+                >
+                  恢复默认
+                </button>
+              </div>
+              <span className="form-hint">
+                消息解析专用提示词。留空时使用内置默认提示词。
+              </span>
+              <textarea
+                className="field-input ai-prompt-textarea"
+                rows={10}
+                style={{ width: '100%', resize: 'vertical' }}
+                value={displayValue}
+                onChange={(e) => {
+                  const val = e.target.value
+                  setAiMessageInsightSystemPrompt(val)
+                  scheduleConfigSave('aiMessageInsightSystemPrompt', () => configService.setAiMessageInsightSystemPrompt(val))
+                }}
+              />
+              <span className="form-hint" style={{ color: 'var(--danger, #ef4444)', marginTop: 8, display: 'block' }}>
+                该提示词控制 JSON 输出结构和解析口径，不建议随意修改，否则可能导致解析失败或内容错位。
+              </span>
+            </div>
+          </>
+        )
+      })()}
+    </div>
+  )
+
   const renderApiTab = () => (
     <div className="tab-content">
       <div className="form-group">
@@ -5049,7 +5543,7 @@ function SettingsPage({ onClose }: SettingsPageProps = {}) {
                 row.push(
                   <div key="ai-settings-group" className={`tab-group ${aiGroupExpanded ? 'expanded' : ''}`}>
                     <button
-                      className={`tab-btn tab-group-trigger ${(activeTab === 'aiCommon' || activeTab === 'insight' || activeTab === 'aiFootprint') ? 'active' : ''}`}
+                      className={`tab-btn tab-group-trigger ${(activeTab === 'aiCommon' || activeTab === 'insight' || activeTab === 'aiFootprint' || activeTab === 'aiGroupSummary' || activeTab === 'aiMessageInsight') ? 'active' : ''}`}
                       onClick={() => setAiGroupExpanded((prev) => !prev)}
                       aria-expanded={aiGroupExpanded}
                     >
@@ -5091,6 +5585,8 @@ function SettingsPage({ onClose }: SettingsPageProps = {}) {
             {activeTab === 'aiCommon' && renderAiCommonTab()}
             {activeTab === 'insight' && renderInsightTab()}
             {activeTab === 'aiFootprint' && renderAiFootprintTab()}
+            {activeTab === 'aiGroupSummary' && renderAiGroupSummaryTab()}
+            {activeTab === 'aiMessageInsight' && renderAiMessageInsightTab()}
             {activeTab === 'autoDownload' && renderAutoDownloadTab()}
             {activeTab === 'updates' && renderUpdatesTab()}
             {activeTab === 'analytics' && renderAnalyticsTab()}

src/pages/WelcomePage.scss

@@ -201,6 +201,7 @@
       padding: 12px 16px;
       margin-left: -4px;
       margin-right: -4px;
+      overflow: hidden;
 
       // 遮挡流程线
       &::before {
@@ -212,7 +213,7 @@
         width: 20px;
         background: var(--primary);
         border-radius: 12px 0 0 12px;
-        z-index: -1;
+        z-index: 0;
       }
     }
 
@@ -234,6 +235,8 @@
   flex-shrink: 0;
   margin-top: 2px;
   transition: all 0.3s ease;
+  position: relative;
+  z-index: 1;
 
   [data-mode="dark"] .welcome-sidebar & {
     border-color: rgba(255, 255, 255, 0.2); // 稍微调亮边框
@@ -273,6 +276,8 @@
   display: flex;
   flex-direction: column;
   transition: transform 0.3s ease;
+  position: relative;
+  z-index: 1;
 }
 
 .nav-title {