支持自动化条件导出；优化引导页面提示；支持快速添加账号

electron/main.ts

@@ -950,8 +950,17 @@ function closeSplash() {
 /**
  * 创建首次引导窗口
  */
-function createOnboardingWindow() {
+function createOnboardingWindow(mode: 'default' | 'add-account' = 'default') {
+  const onboardingHash = mode === 'add-account'
+    ? '/onboarding-window?mode=add-account'
+    : '/onboarding-window'
+
   if (onboardingWindow && !onboardingWindow.isDestroyed()) {
+    if (process.env.VITE_DEV_SERVER_URL) {
+      onboardingWindow.loadURL(`${process.env.VITE_DEV_SERVER_URL}#${onboardingHash}`)
+    } else {
+      onboardingWindow.loadFile(join(__dirname, '../dist/index.html'), { hash: onboardingHash })
+    }
     onboardingWindow.focus()
     return onboardingWindow
   }
@@ -987,9 +996,9 @@ function createOnboardingWindow() {
   })
 
   if (process.env.VITE_DEV_SERVER_URL) {
-    onboardingWindow.loadURL(`${process.env.VITE_DEV_SERVER_URL}#/onboarding-window`)
+    onboardingWindow.loadURL(`${process.env.VITE_DEV_SERVER_URL}#${onboardingHash}`)
   } else {
-    onboardingWindow.loadFile(join(__dirname, '../dist/index.html'), { hash: '/onboarding-window' })
+    onboardingWindow.loadFile(join(__dirname, '../dist/index.html'), { hash: onboardingHash })
   }
 
   onboardingWindow.on('closed', () => {
@@ -2260,6 +2269,39 @@ function registerIpcHandlers() {
         const defaultValue = key === 'lastSession' ? '' : {}
         cfg.set(key as any, defaultValue as any)
       }
+
+      try {
+        const dbPath = String(cfg.get('dbPath') || '').trim()
+        const automationMapRaw = cfg.get('exportAutomationTaskMap') as Record<string, unknown> | undefined
+        if (automationMapRaw && typeof automationMapRaw === 'object') {
+          const nextAutomationMap: Record<string, unknown> = { ...automationMapRaw }
+          let changed = false
+          for (const scopeKey of Object.keys(automationMapRaw)) {
+            const normalizedScopeKey = String(scopeKey || '').trim()
+            if (!normalizedScopeKey) continue
+            const separatorIndex = normalizedScopeKey.lastIndexOf('::')
+            const scopedDbPath = separatorIndex >= 0
+              ? normalizedScopeKey.slice(0, separatorIndex)
+              : ''
+            const scopedWxidRaw = separatorIndex >= 0
+              ? normalizedScopeKey.slice(separatorIndex + 2)
+              : normalizedScopeKey
+            const scopedWxid = normalizeAccountId(scopedWxidRaw)
+            const wxidMatched = wxidCandidates.includes(scopedWxidRaw) || scopedWxid === normalizedWxid
+            const dbPathMatched = !dbPath || !scopedDbPath || scopedDbPath === dbPath
+            if (!wxidMatched || !dbPathMatched) continue
+            delete nextAutomationMap[scopeKey]
+            changed = true
+          }
+          if (changed) {
+            cfg.set('exportAutomationTaskMap' as any, nextAutomationMap as any)
+          } else if (!Object.keys(automationMapRaw).length) {
+            cfg.set('exportAutomationTaskMap' as any, {} as any)
+          }
+        }
+      } catch (error) {
+        warnings.push(`清理自动化导出任务失败: ${String(error)}`)
+      }
     }
 
     if (clearCache) {
@@ -3019,12 +3061,13 @@ function registerIpcHandlers() {
   })
 
   // 重新打开首次引导窗口，并隐藏主窗口
-  ipcMain.handle('window:openOnboardingWindow', async () => {
+  ipcMain.handle('window:openOnboardingWindow', async (_, options?: { mode?: 'add-account' }) => {
     shouldShowMain = false
     if (mainWindow && !mainWindow.isDestroyed()) {
       mainWindow.hide()
     }
-    createOnboardingWindow()
+    const mode = options?.mode === 'add-account' ? 'add-account' : 'default'
+    createOnboardingWindow(mode)
     return true
   })
 

electron/preload.ts

@@ -110,7 +110,7 @@ contextBridge.exposeInMainWorld('electronAPI', {
       ipcRenderer.invoke('window:respondCloseConfirm', action),
     openAgreementWindow: () => ipcRenderer.invoke('window:openAgreementWindow'),
     completeOnboarding: () => ipcRenderer.invoke('window:completeOnboarding'),
-    openOnboardingWindow: () => ipcRenderer.invoke('window:openOnboardingWindow'),
+    openOnboardingWindow: (options?: { mode?: 'add-account' }) => ipcRenderer.invoke('window:openOnboardingWindow', options),
     setTitleBarOverlay: (options: { symbolColor: string }) => ipcRenderer.send('window:setTitleBarOverlay', options),
     openVideoPlayerWindow: (videoPath: string, videoWidth?: number, videoHeight?: number) =>
       ipcRenderer.invoke('window:openVideoPlayerWindow', videoPath, videoWidth, videoHeight),

electron/services/config.ts

@@ -71,6 +71,7 @@ interface ConfigSchema {
   quoteLayout: 'quote-top' | 'quote-bottom'
   wordCloudExcludeWords: string[]
   exportWriteLayout: 'A' | 'B' | 'C'
+  exportAutomationTaskMap: Record<string, unknown>
 
   // AI 见解
   aiModelApiBaseUrl: string
@@ -185,6 +186,7 @@ export class ConfigService {
       quoteLayout: 'quote-top',
       wordCloudExcludeWords: [],
       exportWriteLayout: 'A',
+      exportAutomationTaskMap: {},
       aiModelApiBaseUrl: '',
       aiModelApiKey: '',
       aiModelApiModel: 'gpt-4o-mini',

electron/services/keyService.ts

@@ -9,7 +9,7 @@ import crypto from 'crypto'
 const execFileAsync = promisify(execFile)
 
 type DbKeyResult = { success: boolean; key?: string; error?: string; logs?: string[] }
-type ImageKeyResult = { success: boolean; xorKey?: number; aesKey?: string; error?: string }
+type ImageKeyResult = { success: boolean; xorKey?: number; aesKey?: string; verified?: boolean; error?: string }
 
 export class KeyService {
   private readonly isMac = process.platform === 'darwin'
@@ -814,7 +814,7 @@ export class KeyService {
           if (!this.verifyDerivedAesKey(aesKey, verifyCiphertext)) continue
           onProgress?.(`密钥获取成功 (wxid: ${candidateWxid}, code: ${code})`)
           console.log('[ImageKey] 校验命中: wxid=', candidateWxid, 'code=', code)
-          return { success: true, xorKey, aesKey }
+          return { success: true, xorKey, aesKey, verified: true }
         }
       }
       return { success: false, error: '缓存 code 与当前账号 wxid 未匹配，请确认账号目录后重试，或使用内存扫描' }
@@ -826,7 +826,7 @@ export class KeyService {
     const { xorKey, aesKey } = this.deriveImageKeys(fallbackCode, fallbackWxid)
     onProgress?.(`密钥获取成功 (wxid: ${fallbackWxid}, code: ${fallbackCode})`)
     console.log('[ImageKey] 回退计算: wxid=', fallbackWxid, 'code=', fallbackCode)
-    return { success: true, xorKey, aesKey }
+    return { success: true, xorKey, aesKey, verified: false }
   }
 
   // --- 内存扫描备选方案（融合 Dart+Python 优点）---

electron/services/keyServiceLinux.ts

@@ -3,6 +3,7 @@ import { join } from 'path'
 import { existsSync, readdirSync, statSync, readFileSync } from 'fs'
 import { execFile, exec, spawn } from 'child_process'
 import { promisify } from 'util'
+import crypto from 'crypto'
 import { createRequire } from 'module';
 const require = createRequire(import.meta.url);
 
@@ -10,7 +11,7 @@ const execFileAsync = promisify(execFile)
 const execAsync = promisify(exec)
 
 type DbKeyResult = { success: boolean; key?: string; error?: string; logs?: string[] }
-type ImageKeyResult = { success: boolean; xorKey?: number; aesKey?: string; error?: string }
+type ImageKeyResult = { success: boolean; xorKey?: number; aesKey?: string; verified?: boolean; error?: string }
 
 export class KeyServiceLinux {
   private sudo: any
@@ -243,7 +244,14 @@ export class KeyServiceLinux {
       if (account && account.keys && account.keys.length > 0) {
         onProgress?.(`已找到匹配的图片密钥 (wxid: ${account.wxid})`);
         const keyObj = account.keys[0]
-        return { success: true, xorKey: keyObj.xorKey, aesKey: keyObj.aesKey }
+        const aesKey = String(keyObj.aesKey || '')
+        const verified = await this.verifyImageKeyByTemplate(accountPath, aesKey)
+        if (verified === true) {
+          onProgress?.('缓存密钥校验成功，已确认可用')
+        } else if (verified === false) {
+          onProgress?.('已从缓存计算密钥，但未通过本地模板校验')
+        }
+        return { success: true, xorKey: keyObj.xorKey, aesKey, verified: verified === true }
       }
       return { success: false, error: '未在缓存中找到匹配的图片密钥' }
     } catch (err: any) {
@@ -251,6 +259,35 @@ export class KeyServiceLinux {
     }
   }
 
+  private async verifyImageKeyByTemplate(accountPath: string | undefined, aesKey: string): Promise<boolean | null> {
+    const normalizedPath = String(accountPath || '').trim()
+    if (!normalizedPath || !aesKey || aesKey.length < 16 || !existsSync(normalizedPath)) return null
+    try {
+      const template = await this._findTemplateData(normalizedPath, 32)
+      if (!template.ciphertext) return null
+      return this.verifyDerivedAesKey(aesKey, template.ciphertext)
+    } catch {
+      return null
+    }
+  }
+
+  private verifyDerivedAesKey(aesKey: string, ciphertext: Buffer): boolean {
+    try {
+      if (!aesKey || aesKey.length < 16 || ciphertext.length !== 16) return false
+      const decipher = crypto.createDecipheriv('aes-128-ecb', Buffer.from(aesKey, 'ascii').subarray(0, 16), null)
+      decipher.setAutoPadding(false)
+      const dec = Buffer.concat([decipher.update(ciphertext), decipher.final()])
+      if (dec[0] === 0xFF && dec[1] === 0xD8 && dec[2] === 0xFF) return true
+      if (dec[0] === 0x89 && dec[1] === 0x50 && dec[2] === 0x4E && dec[3] === 0x47) return true
+      if (dec[0] === 0x52 && dec[1] === 0x49 && dec[2] === 0x46 && dec[3] === 0x46) return true
+      if (dec[0] === 0x77 && dec[1] === 0x78 && dec[2] === 0x67 && dec[3] === 0x66) return true
+      if (dec[0] === 0x47 && dec[1] === 0x49 && dec[2] === 0x46) return true
+      return false
+    } catch {
+      return false
+    }
+  }
+
   public async autoGetImageKeyByMemoryScan(
       accountPath: string,
       onProgress?: (msg: string) => void

electron/services/keyServiceMac.ts

@@ -7,7 +7,7 @@ import crypto from 'crypto'
 import { homedir } from 'os'
 
 type DbKeyResult = { success: boolean; key?: string; error?: string; logs?: string[] }
-type ImageKeyResult = { success: boolean; xorKey?: number; aesKey?: string; error?: string }
+type ImageKeyResult = { success: boolean; xorKey?: number; aesKey?: string; verified?: boolean; error?: string }
 const execFileAsync = promisify(execFile)
 
 export class KeyServiceMac {
@@ -647,7 +647,7 @@ export class KeyServiceMac {
               const { xorKey, aesKey } = this.deriveImageKeys(code, candidateWxid)
               if (!this.verifyDerivedAesKey(aesKey, template.ciphertext)) continue
               onStatus?.(`密钥获取成功 (wxid: ${candidateWxid}, code: ${code})`)
-              return { success: true, xorKey, aesKey }
+              return { success: true, xorKey, aesKey, verified: true }
             }
           }
         }
@@ -662,7 +662,7 @@ export class KeyServiceMac {
       const fallbackCode = codes[0]
       const { xorKey, aesKey } = this.deriveImageKeys(fallbackCode, fallbackWxid)
       onStatus?.(`密钥获取成功 (wxid: ${fallbackWxid}, code: ${fallbackCode})`)
-      return { success: true, xorKey, aesKey }
+      return { success: true, xorKey, aesKey, verified: false }
     } catch (e: any) {
       return { success: false, error: `自动获取图片密钥失败: ${e.message}` }
     }

src/App.tsx

@@ -26,6 +26,7 @@ import ContactsPage from './pages/ContactsPage'
 import ResourcesPage from './pages/ResourcesPage'
 import ChatHistoryPage from './pages/ChatHistoryPage'
 import NotificationWindow from './pages/NotificationWindow'
+import AccountManagementPage from './pages/AccountManagementPage'
 
 import { useAppStore } from './stores/appStore'
 import { themes, useThemeStore, type ThemeId, type ThemeMode } from './stores/themeStore'
@@ -678,6 +679,7 @@ function App() {
             <Routes location={routeLocation}>
               <Route path="/" element={<HomePage />} />
               <Route path="/home" element={<HomePage />} />
+              <Route path="/account-management" element={<AccountManagementPage />} />
               <Route path="/chat" element={<ChatPage />} />
 
               <Route path="/analytics" element={<ChatAnalyticsHubPage />} />

src/components/Export/ExportDateRangeDialog.scss

@@ -6,7 +6,7 @@
   align-items: center;
   justify-content: center;
   padding: 16px;
-  z-index: 2400;
+  z-index: 9200;
 }
 
 .export-date-range-dialog {

src/components/Sidebar.scss

@@ -275,263 +275,6 @@
   gap: 4px;
 }
 
-.sidebar-dialog-overlay {
-  position: fixed;
-  inset: 0;
-  background: rgba(15, 23, 42, 0.3);
-  display: flex;
-  align-items: center;
-  justify-content: center;
-  z-index: 1100;
-  padding: 20px;
-  animation: fadeIn 0.2s ease;
-}
-
-@keyframes fadeIn {
-  from {
-    opacity: 0;
-  }
-  to {
-    opacity: 1;
-  }
-}
-
-.sidebar-dialog {
-  width: min(420px, 100%);
-  background: var(--bg-secondary);
-  border: 1px solid var(--border-color);
-  border-radius: 16px;
-  box-shadow: 0 18px 40px rgba(15, 23, 42, 0.24);
-  padding: 18px 18px 16px;
-  animation: slideUp 0.25s ease;
-
-  h3 {
-    margin: 0;
-    font-size: 16px;
-    color: var(--text-primary);
-  }
-
-  p {
-    margin: 10px 0 0;
-    font-size: 13px;
-    line-height: 1.6;
-    color: var(--text-secondary);
-  }
-}
-
-@keyframes slideUp {
-  from {
-    opacity: 0;
-    transform: translateY(20px) scale(0.95);
-  }
-  to {
-    opacity: 1;
-    transform: translateY(0) scale(1);
-  }
-}
-
-.sidebar-wxid-list {
-  margin-top: 14px;
-  display: flex;
-  flex-direction: column;
-  gap: 8px;
-  max-height: 300px;
-  overflow-y: auto;
-}
-
-.sidebar-wxid-item {
-  width: 100%;
-  padding: 12px 14px;
-  border: 1px solid var(--border-color);
-  border-radius: 10px;
-  background: var(--bg-secondary);
-  color: var(--text-primary);
-  font-size: 13px;
-  cursor: pointer;
-  display: flex;
-  align-items: center;
-  gap: 12px;
-  transition: all 0.2s ease;
-
-  &:hover:not(:disabled) {
-    border-color: rgba(99, 102, 241, 0.32);
-    background: var(--bg-tertiary);
-  }
-
-  &.current {
-    border-color: rgba(99, 102, 241, 0.5);
-    background: var(--bg-tertiary);
-  }
-
-  &:disabled {
-    cursor: not-allowed;
-    opacity: 0.6;
-  }
-
-  .wxid-avatar {
-    width: 40px;
-    height: 40px;
-    border-radius: 10px;
-    overflow: hidden;
-    background: linear-gradient(135deg, var(--primary), var(--primary-hover));
-    display: flex;
-    align-items: center;
-    justify-content: center;
-    flex-shrink: 0;
-
-    img {
-      width: 100%;
-      height: 100%;
-      object-fit: cover;
-    }
-
-    span {
-      color: var(--on-primary);
-      font-size: 16px;
-      font-weight: 600;
-    }
-  }
-
-  .wxid-info {
-    flex: 1;
-    min-width: 0;
-    text-align: left;
-  }
-
-  .wxid-name {
-    font-size: 14px;
-    font-weight: 600;
-    color: var(--text-primary);
-    white-space: nowrap;
-    overflow: hidden;
-    text-overflow: ellipsis;
-  }
-
-  .wxid-id {
-    margin-top: 2px;
-    font-size: 12px;
-    color: var(--text-tertiary);
-    white-space: nowrap;
-    overflow: hidden;
-    text-overflow: ellipsis;
-  }
-
-  .current-badge {
-    padding: 4px 10px;
-    border-radius: 6px;
-    background: var(--primary);
-    color: var(--on-primary);
-    font-size: 11px;
-    font-weight: 600;
-    flex-shrink: 0;
-  }
-}
-
-.sidebar-dialog-actions {
-  margin-top: 18px;
-  display: flex;
-  justify-content: flex-end;
-  gap: 10px;
-
-  button {
-    border: 1px solid var(--border-color);
-    border-radius: 10px;
-    padding: 8px 14px;
-    font-size: 13px;
-    cursor: pointer;
-    background: var(--bg-secondary);
-    color: var(--text-primary);
-    transition: all 0.2s ease;
-
-    &:hover:not(:disabled) {
-      background: var(--bg-tertiary);
-    }
-
-    &:disabled {
-      cursor: not-allowed;
-      opacity: 0.6;
-    }
-  }
-}
-
-.sidebar-clear-dialog-overlay {
-  position: fixed;
-  inset: 0;
-  background: rgba(15, 23, 42, 0.3);
-  display: flex;
-  align-items: center;
-  justify-content: center;
-  z-index: 1100;
-  padding: 20px;
-  animation: fadeIn 0.2s ease;
-}
-
-.sidebar-clear-dialog {
-  width: min(460px, 100%);
-  background: var(--bg-secondary);
-  border: 1px solid var(--border-color);
-  border-radius: 16px;
-  box-shadow: 0 18px 40px rgba(15, 23, 42, 0.24);
-  padding: 18px 18px 16px;
-  animation: slideUp 0.25s ease;
-
-  h3 {
-    margin: 0;
-    font-size: 16px;
-    color: var(--text-primary);
-  }
-
-  p {
-    margin: 10px 0 0;
-    font-size: 13px;
-    line-height: 1.6;
-    color: var(--text-secondary);
-  }
-}
-
-.sidebar-clear-options {
-  margin-top: 14px;
-  display: flex;
-  gap: 14px;
-  flex-wrap: wrap;
-
-  label {
-    display: inline-flex;
-    align-items: center;
-    gap: 6px;
-    font-size: 13px;
-    color: var(--text-primary);
-  }
-}
-
-.sidebar-clear-actions {
-  margin-top: 18px;
-  display: flex;
-  justify-content: flex-end;
-  gap: 10px;
-
-  button {
-    border: 1px solid var(--border-color);
-    border-radius: 10px;
-    padding: 8px 14px;
-    font-size: 13px;
-    cursor: pointer;
-    background: var(--bg-secondary);
-    color: var(--text-primary);
-  }
-
-  button:disabled {
-    cursor: not-allowed;
-    opacity: 0.6;
-  }
-
-  .danger {
-    border-color: #ef4444;
-    background: #ef4444;
-    color: #fff;
-  }
-}
-
 // 繁花如梦主题：侧边栏毛玻璃 + 激活项用主品牌色
 [data-theme="blossom-dream"] .sidebar {
   background: rgba(255, 255, 255, 0.6);

src/components/Sidebar.tsx

@@ -1,12 +1,9 @@
 import { useState, useEffect, useRef } from 'react'
 import { NavLink, useLocation, useNavigate } from 'react-router-dom'
-import { Home, MessageSquare, BarChart3, FileText, Settings, Download, Aperture, UserCircle, Lock, LockOpen, ChevronUp, RefreshCw, FolderClosed, Footprints } from 'lucide-react'
+import { Home, MessageSquare, BarChart3, FileText, Settings, Download, Aperture, UserCircle, Lock, LockOpen, ChevronUp, FolderClosed, Footprints, Users } from 'lucide-react'
 import { useAppStore } from '../stores/appStore'
-import { useChatStore } from '../stores/chatStore'
-import { useAnalyticsStore } from '../stores/analyticsStore'
 import * as configService from '../services/config'
 import { onExportSessionStatus, requestExportSessionStatus } from '../services/exportBridge'
-import { UserRound } from 'lucide-react'
 
 import './Sidebar.scss'
 
@@ -19,6 +16,8 @@ interface SidebarUserProfile {
 
 const SIDEBAR_USER_PROFILE_CACHE_KEY = 'sidebar_user_profile_cache_v1'
 const ACCOUNT_PROFILES_CACHE_KEY = 'account_profiles_cache_v1'
+const DEFAULT_DISPLAY_NAME = '微信用户'
+const DEFAULT_SUBTITLE = '微信账号'
 
 interface SidebarUserProfileCache extends SidebarUserProfile {
   updatedAt: number
@@ -33,24 +32,16 @@ interface AccountProfilesCache {
   }
 }
 
-interface WxidOption {
-  wxid: string
-  modifiedTime: number
-  nickname?: string
-  displayName?: string
-  avatarUrl?: string
-}
-
 const readSidebarUserProfileCache = (): SidebarUserProfile | null => {
   try {
     const raw = window.localStorage.getItem(SIDEBAR_USER_PROFILE_CACHE_KEY)
     if (!raw) return null
     const parsed = JSON.parse(raw) as SidebarUserProfileCache
     if (!parsed || typeof parsed !== 'object') return null
-    if (!parsed.wxid || !parsed.displayName) return null
+    if (!parsed.wxid) return null
     return {
       wxid: parsed.wxid,
-      displayName: parsed.displayName,
+      displayName: typeof parsed.displayName === 'string' ? parsed.displayName : '',
       alias: parsed.alias,
       avatarUrl: parsed.avatarUrl
     }
@@ -60,7 +51,7 @@ const readSidebarUserProfileCache = (): SidebarUserProfile | null => {
 }
 
 const writeSidebarUserProfileCache = (profile: SidebarUserProfile): void => {
-  if (!profile.wxid || !profile.displayName) return
+  if (!profile.wxid) return
   try {
     const payload: SidebarUserProfileCache = {
       ...profile,
@@ -115,17 +106,11 @@ function Sidebar({ collapsed }: SidebarProps) {
   const [activeExportTaskCount, setActiveExportTaskCount] = useState(0)
   const [userProfile, setUserProfile] = useState<SidebarUserProfile>({
     wxid: '',
-    displayName: '未识别用户'
+    displayName: DEFAULT_DISPLAY_NAME
   })
   const [isAccountMenuOpen, setIsAccountMenuOpen] = useState(false)
-  const [showSwitchAccountDialog, setShowSwitchAccountDialog] = useState(false)
-  const [wxidOptions, setWxidOptions] = useState<WxidOption[]>([])
-  const [isSwitchingAccount, setIsSwitchingAccount] = useState(false)
   const accountCardWrapRef = useRef<HTMLDivElement | null>(null)
   const setLocked = useAppStore(state => state.setLocked)
-  const isDbConnected = useAppStore(state => state.isDbConnected)
-  const resetChatStore = useChatStore(state => state.reset)
-  const clearAnalyticsStoreCache = useAnalyticsStore(state => state.clearCache)
 
   useEffect(() => {
     window.electronAPI.auth.verifyEnabled().then(setAuthEnabled)
@@ -164,18 +149,20 @@ function Sidebar({ collapsed }: SidebarProps) {
   }, [])
 
   useEffect(() => {
+    let disposed = false
+    let loadSeq = 0
+
     const loadCurrentUser = async () => {
-      const patchUserProfile = (patch: Partial<SidebarUserProfile>, expectedWxid?: string) => {
+      const seq = ++loadSeq
+      const patchUserProfile = (patch: Partial<SidebarUserProfile>) => {
+        if (disposed || seq !== loadSeq) return
         setUserProfile(prev => {
-          if (expectedWxid && prev.wxid && prev.wxid !== expectedWxid) {
-            return prev
-          }
           const next: SidebarUserProfile = {
             ...prev,
             ...patch
           }
-          if (!next.displayName) {
+          if (typeof next.displayName !== 'string' || next.displayName.length === 0) {
-            next.displayName = next.wxid || '未识别用户'
+            next.displayName = DEFAULT_DISPLAY_NAME
           }
           writeSidebarUserProfileCache(next)
           return next
@@ -184,11 +171,33 @@ function Sidebar({ collapsed }: SidebarProps) {
 
       try {
         const wxid = await configService.getMyWxid()
+        if (disposed || seq !== loadSeq) return
         const resolvedWxidRaw = String(wxid || '').trim()
         const cleanedWxid = normalizeAccountId(resolvedWxidRaw)
         const resolvedWxid = cleanedWxid || resolvedWxidRaw
 
-        if (!resolvedWxidRaw && !resolvedWxid) return
+        if (!resolvedWxidRaw && !resolvedWxid) {
+          window.localStorage.removeItem(SIDEBAR_USER_PROFILE_CACHE_KEY)
+          patchUserProfile({
+            wxid: '',
+            displayName: DEFAULT_DISPLAY_NAME,
+            alias: undefined,
+            avatarUrl: undefined
+          })
+          return
+        }
+
+        setUserProfile((prev) => {
+          if (prev.wxid === resolvedWxid) return prev
+          const seeded: SidebarUserProfile = {
+            wxid: resolvedWxid,
+            displayName: DEFAULT_DISPLAY_NAME,
+            alias: undefined,
+            avatarUrl: undefined
+          }
+          writeSidebarUserProfileCache(seeded)
+          return seeded
+        })
 
         const wxidCandidates = new Set<string>([
           resolvedWxidRaw.toLowerCase(),
@@ -197,14 +206,13 @@ function Sidebar({ collapsed }: SidebarProps) {
         ].filter(Boolean))
 
         const normalizeName = (value?: string | null): string | undefined => {
-          if (!value) return undefined
+          if (typeof value !== 'string') return undefined
-          const trimmed = value.trim()
+          if (value.length === 0) return undefined
-          if (!trimmed) return undefined
+          const lowered = value.trim().toLowerCase()
-          const lowered = trimmed.toLowerCase()
           if (lowered === 'self') return undefined
           if (lowered.startsWith('wxid_')) return undefined
           if (wxidCandidates.has(lowered)) return undefined
-          return trimmed
+          return value
         }
 
         const pickFirstValidName = (...candidates: Array<string | null | undefined>): string | undefined => {
@@ -229,18 +237,20 @@ function Sidebar({ collapsed }: SidebarProps) {
           })(),
           window.electronAPI.chat.getMyAvatarUrl()
         ])
+        if (disposed || seq !== loadSeq) return
 
         const myContact = contactResult.status === 'fulfilled' ? contactResult.value : null
         const displayName = pickFirstValidName(
           myContact?.remark,
           myContact?.nickName,
           myContact?.alias
-        ) || resolvedWxid || '未识别用户'
+        ) || DEFAULT_DISPLAY_NAME
+        const alias = normalizeName(myContact?.alias)
 
         patchUserProfile({
           wxid: resolvedWxid,
           displayName,
-          alias: myContact?.alias,
+          alias,
           avatarUrl: avatarResult.status === 'fulfilled' && avatarResult.value.success
             ? avatarResult.value.avatarUrl
             : undefined
@@ -257,118 +267,28 @@ function Sidebar({ collapsed }: SidebarProps) {
 
     void loadCurrentUser()
     const onWxidChanged = () => { void loadCurrentUser() }
+    const onWindowFocus = () => { void loadCurrentUser() }
+    const onVisibilityChange = () => {
+      if (document.visibilityState === 'visible') {
+        void loadCurrentUser()
+      }
+    }
     window.addEventListener('wxid-changed', onWxidChanged as EventListener)
-    return () => window.removeEventListener('wxid-changed', onWxidChanged as EventListener)
+    window.addEventListener('focus', onWindowFocus)
+    document.addEventListener('visibilitychange', onVisibilityChange)
+    return () => {
+      disposed = true
+      loadSeq += 1
+      window.removeEventListener('wxid-changed', onWxidChanged as EventListener)
+      window.removeEventListener('focus', onWindowFocus)
+      document.removeEventListener('visibilitychange', onVisibilityChange)
+    }
   }, [])
 
   const getAvatarLetter = (name: string): string => {
-    if (!name) return '?'
+    if (!name) return '微'
-    return [...name][0] || '?'
+    const visible = name.trim()
-  }
+    return (visible && [...visible][0]) || '微'
-
-  const openSwitchAccountDialog = async () => {
-    setIsAccountMenuOpen(false)
-    if (!isDbConnected) {
-      window.alert('数据库未连接，无法切换账号')
-      return
-    }
-    const dbPath = await configService.getDbPath()
-    if (!dbPath) {
-      window.alert('请先在设置中配置数据库路径')
-      return
-    }
-    try {
-      const wxids = await window.electronAPI.dbPath.scanWxids(dbPath)
-      const accountsCache = readAccountProfilesCache()
-      console.log('[切换账号] 账号缓存:', accountsCache)
-
-      const enrichedWxids = wxids.map((option: WxidOption) => {
-        const normalizedWxid = normalizeAccountId(option.wxid)
-        const cached = accountsCache[option.wxid] || accountsCache[normalizedWxid]
-
-        let displayName = option.nickname || option.wxid
-        let avatarUrl = option.avatarUrl
-
-        if (option.wxid === userProfile.wxid || normalizedWxid === userProfile.wxid) {
-          displayName = userProfile.displayName || displayName
-          avatarUrl = userProfile.avatarUrl || avatarUrl
-        }
-
-        else if (cached) {
-          displayName = cached.displayName || displayName
-          avatarUrl = cached.avatarUrl || avatarUrl
-        }
-
-        return {
-          ...option,
-          displayName,
-          avatarUrl
-        }
-      })
-
-      setWxidOptions(enrichedWxids)
-      setShowSwitchAccountDialog(true)
-    } catch (error) {
-      console.error('扫描账号失败:', error)
-      window.alert('扫描账号失败，请稍后重试')
-    }
-  }
-
-  const handleSwitchAccount = async (selectedWxid: string) => {
-    if (!selectedWxid || isSwitchingAccount) return
-    setIsSwitchingAccount(true)
-    try {
-      console.log('[切换账号] 开始切换到:', selectedWxid)
-      const currentWxid = userProfile.wxid
-      if (currentWxid === selectedWxid) {
-        console.log('[切换账号] 已经是当前账号，跳过')
-        setShowSwitchAccountDialog(false)
-        setIsSwitchingAccount(false)
-        return
-      }
-
-      console.log('[切换账号] 设置新 wxid')
-      await configService.setMyWxid(selectedWxid)
-
-      console.log('[切换账号] 获取账号配置')
-      const wxidConfig = await configService.getWxidConfig(selectedWxid)
-      console.log('[切换账号] 配置内容:', wxidConfig)
-      if (wxidConfig?.decryptKey) {
-        console.log('[切换账号] 设置 decryptKey')
-        await configService.setDecryptKey(wxidConfig.decryptKey)
-      }
-      if (typeof wxidConfig?.imageXorKey === 'number') {
-        console.log('[切换账号] 设置 imageXorKey:', wxidConfig.imageXorKey)
-        await configService.setImageXorKey(wxidConfig.imageXorKey)
-      }
-      if (wxidConfig?.imageAesKey) {
-        console.log('[切换账号] 设置 imageAesKey')
-        await configService.setImageAesKey(wxidConfig.imageAesKey)
-      }
-
-      console.log('[切换账号] 检查数据库连接状态')
-      console.log('[切换账号] 数据库连接状态:', isDbConnected)
-      if (isDbConnected) {
-        console.log('[切换账号] 关闭数据库连接')
-        await window.electronAPI.chat.close()
-      }
-
-      console.log('[切换账号] 清除缓存')
-      window.localStorage.removeItem(SIDEBAR_USER_PROFILE_CACHE_KEY)
-      clearAnalyticsStoreCache()
-      resetChatStore()
-
-      console.log('[切换账号] 触发 wxid-changed 事件')
-      window.dispatchEvent(new CustomEvent('wxid-changed', { detail: { wxid: selectedWxid } }))
-
-      console.log('[切换账号] 切换成功')
-      setShowSwitchAccountDialog(false)
-    } catch (error) {
-      console.error('[切换账号] 失败:', error)
-      window.alert('切换账号失败，请稍后重试')
-    } finally {
-      setIsSwitchingAccount(false)
-    }
   }
 
   const openSettingsFromAccountMenu = () => {
@@ -380,6 +300,11 @@ function Sidebar({ collapsed }: SidebarProps) {
     })
   }
 
+  const openAccountManagement = () => {
+    setIsAccountMenuOpen(false)
+    navigate('/account-management')
+  }
+
   const isActive = (path: string) => {
     return location.pathname === path || location.pathname.startsWith(`${path}/`)
   }
@@ -515,12 +440,12 @@ function Sidebar({ collapsed }: SidebarProps) {
             <div className={`sidebar-user-menu ${isAccountMenuOpen ? 'open' : ''}`} role="menu" aria-label="账号菜单">
               <button
                 className="sidebar-user-menu-item"
-                onClick={openSwitchAccountDialog}
+                onClick={openAccountManagement}
                 type="button"
                 role="menuitem"
               >
-                <RefreshCw size={14} />
+                <Users size={14} />
-                <span>切换账号</span>
+                <span>账号管理</span>
               </button>
               <button
                 className="sidebar-user-menu-item"
@@ -534,7 +459,7 @@ function Sidebar({ collapsed }: SidebarProps) {
             </div>
             <div
               className={`sidebar-user-card ${isAccountMenuOpen ? 'menu-open' : ''}`}
-              title={collapsed ? `${userProfile.displayName}${(userProfile.alias || userProfile.wxid) ? `\n${userProfile.alias || userProfile.wxid}` : ''}` : undefined}
+              title={collapsed ? `${userProfile.displayName}${(userProfile.alias) ? `\n${userProfile.alias}` : ''}` : undefined}
               onClick={() => setIsAccountMenuOpen(prev => !prev)}
               role="button"
               tabIndex={0}
@@ -549,8 +474,8 @@ function Sidebar({ collapsed }: SidebarProps) {
                 {userProfile.avatarUrl ? <img src={userProfile.avatarUrl} alt="" /> : <span>{getAvatarLetter(userProfile.displayName)}</span>}
               </div>
               <div className="user-meta">
-                <div className="user-name">{userProfile.displayName}</div>
+                <div className="user-name">{userProfile.displayName || DEFAULT_DISPLAY_NAME}</div>
-                <div className="user-wxid">{userProfile.alias || userProfile.wxid || 'wxid 未识别'}</div>
+                <div className="user-wxid">{userProfile.alias || DEFAULT_SUBTITLE}</div>
               </div>
               {!collapsed && (
                 <span className={`user-menu-caret ${isAccountMenuOpen ? 'open' : ''}`}>
@@ -561,44 +486,6 @@ function Sidebar({ collapsed }: SidebarProps) {
           </div>
         </div>
       </aside>
-
-      {showSwitchAccountDialog && (
-        <div className="sidebar-dialog-overlay" onClick={() => !isSwitchingAccount && setShowSwitchAccountDialog(false)}>
-          <div className="sidebar-dialog" role="dialog" aria-modal="true" onClick={(event) => event.stopPropagation()}>
-            <h3>切换账号</h3>
-            <p>选择要切换的微信账号</p>
-            <div className="sidebar-wxid-list">
-              {wxidOptions.map((option) => (
-                <button
-                  key={option.wxid}
-                  className={`sidebar-wxid-item ${userProfile.wxid === option.wxid ? 'current' : ''}`}
-                  onClick={() => handleSwitchAccount(option.wxid)}
-                  disabled={isSwitchingAccount}
-                  type="button"
-                >
-                  <div className="wxid-avatar">
-                    {option.avatarUrl ? (
-                        <img src={option.avatarUrl} alt="" />
-                    ) : (
-                        <div style={{ width: '100%', height: '100%', display: 'flex', alignItems: 'center', justifyContent: 'center', background: 'var(--bg-tertiary)', borderRadius: '6px', color: 'var(--text-tertiary)' }}>
-                          <UserRound size={16} />
-                        </div>
-                    )}
-                  </div>
-                  <div className="wxid-info">
-                    <div className="wxid-name">{option.displayName}</div>
-                    {option.displayName !== option.wxid && <div className="wxid-id">{option.wxid}</div>}
-                  </div>
-                  {userProfile.wxid === option.wxid && <span className="current-badge">当前</span>}
-                </button>
-              ))}
-            </div>
-            <div className="sidebar-dialog-actions">
-              <button type="button" onClick={() => setShowSwitchAccountDialog(false)} disabled={isSwitchingAccount}>取消</button>
-            </div>
-          </div>
-        </div>
-      )}
     </>
   )
 }

src/pages/AccountManagementPage.scss

@@ -0,0 +1,274 @@
+.account-management-page {
+  padding: 22px 24px;
+  min-height: 100%;
+  display: flex;
+  flex-direction: column;
+  gap: 14px;
+  color: var(--text-primary);
+}
+
+.account-management-header {
+  display: flex;
+  align-items: flex-start;
+  justify-content: space-between;
+  gap: 12px;
+
+  h2 {
+    margin: 0;
+    font-size: 22px;
+    font-weight: 700;
+    letter-spacing: -0.01em;
+  }
+
+  p {
+    margin: 6px 0 0;
+    color: var(--text-secondary);
+    font-size: 13px;
+  }
+}
+
+.account-management-actions {
+  display: inline-flex;
+  align-items: center;
+  gap: 8px;
+}
+
+.account-management-summary {
+  display: grid;
+  grid-template-columns: repeat(3, minmax(0, 1fr));
+  gap: 10px;
+}
+
+.summary-item {
+  border: 1px solid var(--border-color);
+  border-radius: 12px;
+  background: var(--bg-secondary);
+  padding: 10px 12px;
+}
+
+.summary-label {
+  display: block;
+  font-size: 11px;
+  color: var(--text-tertiary);
+}
+
+.summary-value {
+  display: block;
+  margin-top: 4px;
+  font-size: 13px;
+  color: var(--text-primary);
+  white-space: nowrap;
+  overflow: hidden;
+  text-overflow: ellipsis;
+}
+
+.account-notice {
+  border-radius: 10px;
+  padding: 10px 12px;
+  font-size: 13px;
+  border: 1px solid transparent;
+  display: flex;
+  align-items: center;
+  justify-content: space-between;
+  gap: 10px;
+}
+
+.notice-action {
+  border: 1px solid currentColor;
+  border-radius: 999px;
+  background: transparent;
+  color: inherit;
+  font-size: 12px;
+  font-weight: 600;
+  padding: 4px 10px;
+  cursor: pointer;
+  white-space: nowrap;
+  transition: opacity 0.2s ease, background 0.2s ease;
+
+  &:hover:not(:disabled) {
+    background: rgba(255, 255, 255, 0.35);
+  }
+
+  &:disabled {
+    opacity: 0.6;
+    cursor: not-allowed;
+  }
+}
+
+.account-notice.success {
+  background: rgba(34, 197, 94, 0.12);
+  color: #15803d;
+  border-color: rgba(34, 197, 94, 0.25);
+}
+
+.account-notice.error {
+  background: rgba(239, 68, 68, 0.12);
+  color: #b91c1c;
+  border-color: rgba(239, 68, 68, 0.25);
+}
+
+.account-notice.info {
+  background: rgba(59, 130, 246, 0.12);
+  color: #1d4ed8;
+  border-color: rgba(59, 130, 246, 0.25);
+}
+
+.account-empty {
+  border: 1px dashed var(--border-color);
+  border-radius: 12px;
+  background: var(--bg-secondary);
+  padding: 18px 14px;
+  color: var(--text-secondary);
+  font-size: 13px;
+  display: flex;
+  align-items: center;
+  gap: 8px;
+}
+
+.account-list {
+  display: flex;
+  flex-direction: column;
+  gap: 10px;
+}
+
+.account-card {
+  border: 1px solid var(--border-color);
+  border-radius: 14px;
+  background: var(--bg-secondary);
+  padding: 12px;
+  display: flex;
+  gap: 12px;
+
+  &.is-current {
+    border-color: color-mix(in srgb, var(--primary) 60%, var(--border-color));
+    box-shadow: 0 0 0 1px color-mix(in srgb, var(--primary) 25%, transparent);
+  }
+}
+
+.account-avatar {
+  width: 42px;
+  height: 42px;
+  border-radius: 10px;
+  overflow: hidden;
+  background: linear-gradient(135deg, var(--primary), var(--primary-hover));
+  display: inline-flex;
+  align-items: center;
+  justify-content: center;
+  flex-shrink: 0;
+
+  img {
+    width: 100%;
+    height: 100%;
+    object-fit: cover;
+  }
+
+  span {
+    color: var(--on-primary);
+    font-weight: 600;
+    font-size: 14px;
+  }
+}
+
+.account-main {
+  min-width: 0;
+  flex: 1;
+}
+
+.account-title-row {
+  display: flex;
+  align-items: center;
+  gap: 8px;
+  flex-wrap: wrap;
+
+  h3 {
+    margin: 0;
+    font-size: 15px;
+    color: var(--text-primary);
+  }
+}
+
+.account-badge {
+  display: inline-flex;
+  align-items: center;
+  gap: 4px;
+  border-radius: 999px;
+  padding: 1px 8px;
+  font-size: 11px;
+  font-weight: 600;
+
+  &.current {
+    color: #0f766e;
+    background: rgba(20, 184, 166, 0.14);
+  }
+
+  &.ok {
+    color: #166534;
+    background: rgba(34, 197, 94, 0.12);
+  }
+
+  &.warn {
+    color: #b45309;
+    background: rgba(245, 158, 11, 0.15);
+  }
+}
+
+.account-meta {
+  margin-top: 3px;
+  font-size: 12px;
+  color: var(--text-tertiary);
+  word-break: break-all;
+}
+
+.meta-tip {
+  margin-left: 6px;
+  color: var(--text-secondary);
+}
+
+.account-card-actions {
+  display: inline-flex;
+  flex-direction: column;
+  gap: 8px;
+  align-items: stretch;
+
+  .btn {
+    min-width: 104px;
+    justify-content: center;
+  }
+}
+
+.account-management-footer {
+  margin-top: 2px;
+  color: var(--text-tertiary);
+  font-size: 12px;
+}
+
+.account-management-page {
+  .btn-danger {
+    background: rgba(239, 68, 68, 0.12);
+    color: #b91c1c;
+
+    &:hover:not(:disabled) {
+      background: rgba(239, 68, 68, 0.2);
+    }
+  }
+
+  .btn:disabled {
+    opacity: 0.55;
+    cursor: not-allowed;
+  }
+}
+
+@media (max-width: 920px) {
+  .account-management-summary {
+    grid-template-columns: 1fr;
+  }
+
+  .account-card {
+    flex-direction: column;
+  }
+
+  .account-card-actions {
+    flex-direction: row;
+    flex-wrap: wrap;
+  }
+}

src/pages/AccountManagementPage.tsx

@@ -0,0 +1,574 @@
+import { useCallback, useEffect, useMemo, useState } from 'react'
+import { RefreshCw, UserPlus, Trash2, ArrowRightLeft, CheckCircle2, Database } from 'lucide-react'
+import { useAppStore } from '../stores/appStore'
+import { useChatStore } from '../stores/chatStore'
+import { useAnalyticsStore } from '../stores/analyticsStore'
+import * as configService from '../services/config'
+import './AccountManagementPage.scss'
+
+interface ScannedWxidOption {
+  wxid: string
+  modifiedTime: number
+  nickname?: string
+  avatarUrl?: string
+}
+
+interface ManagedAccountItem {
+  wxid: string
+  normalizedWxid: string
+  displayName: string
+  avatarUrl?: string
+  modifiedTime?: number
+  configUpdatedAt?: number
+  hasConfig: boolean
+  isCurrent: boolean
+  fromScan: boolean
+}
+
+type AccountProfileCacheEntry = {
+  displayName?: string
+  avatarUrl?: string
+  updatedAt?: number
+}
+
+interface DeleteUndoState {
+  targetWxid: string
+  deletedConfigEntries: Array<[string, configService.WxidConfig]>
+  deletedProfileEntries: Array<[string, AccountProfileCacheEntry]>
+  previousCurrentWxid: string
+  shouldRestoreAsCurrent: boolean
+  previousDbConnected: boolean
+}
+
+type NoticeState =
+  | { type: 'success' | 'error' | 'info'; text: string }
+  | null
+
+const SIDEBAR_USER_PROFILE_CACHE_KEY = 'sidebar_user_profile_cache_v1'
+const ACCOUNT_PROFILES_CACHE_KEY = 'account_profiles_cache_v1'
+const hiddenDeletedAccountIds = new Set<string>()
+const DEFAULT_ACCOUNT_DISPLAY_NAME = '微信用户'
+
+const normalizeAccountId = (value?: string | null): string => {
+  const trimmed = String(value || '').trim()
+  if (!trimmed) return ''
+  if (trimmed.toLowerCase().startsWith('wxid_')) {
+    const match = trimmed.match(/^(wxid_[^_]+)/i)
+    return match?.[1] || trimmed
+  }
+  const suffixMatch = trimmed.match(/^(.+)_([a-zA-Z0-9]{4})$/)
+  return suffixMatch ? suffixMatch[1] : trimmed
+}
+
+const resolveAccountDisplayName = (
+  candidates: Array<unknown>,
+  wxidCandidates: Set<string>
+): string => {
+  for (const candidate of candidates) {
+    if (typeof candidate !== 'string') continue
+    if (candidate.length === 0) continue
+    const normalized = candidate.trim().toLowerCase()
+    if (normalized.startsWith('wxid_')) continue
+    if (normalized && wxidCandidates.has(normalized)) continue
+    return candidate
+  }
+  return DEFAULT_ACCOUNT_DISPLAY_NAME
+}
+
+const resolveAccountAvatarText = (displayName?: string): string => {
+  if (typeof displayName !== 'string' || displayName.length === 0) return '微'
+  const visible = displayName.trim()
+  return (visible && [...visible][0]) || '微'
+}
+
+const readAccountProfilesCache = (): Record<string, AccountProfileCacheEntry> => {
+  try {
+    const raw = window.localStorage.getItem(ACCOUNT_PROFILES_CACHE_KEY)
+    if (!raw) return {}
+    const parsed = JSON.parse(raw)
+    return parsed && typeof parsed === 'object' ? parsed as Record<string, AccountProfileCacheEntry> : {}
+  } catch {
+    return {}
+  }
+}
+
+function AccountManagementPage() {
+  const isDbConnected = useAppStore(state => state.isDbConnected)
+  const setDbConnected = useAppStore(state => state.setDbConnected)
+  const resetChatStore = useChatStore(state => state.reset)
+  const clearAnalyticsStoreCache = useAnalyticsStore(state => state.clearCache)
+
+  const [dbPath, setDbPath] = useState('')
+  const [currentWxid, setCurrentWxid] = useState('')
+  const [accounts, setAccounts] = useState<ManagedAccountItem[]>([])
+  const [isLoading, setIsLoading] = useState(false)
+  const [workingWxid, setWorkingWxid] = useState('')
+  const [notice, setNotice] = useState<NoticeState>(null)
+  const [deleteUndoState, setDeleteUndoState] = useState<DeleteUndoState | null>(null)
+
+  const loadAccounts = useCallback(async () => {
+    setIsLoading(true)
+    try {
+      const [path, rawCurrentWxid, wxidConfigs] = await Promise.all([
+        configService.getDbPath(),
+        configService.getMyWxid(),
+        configService.getWxidConfigs()
+      ])
+      const nextDbPath = String(path || '').trim()
+      const nextCurrentWxid = String(rawCurrentWxid || '').trim()
+      const normalizedCurrent = normalizeAccountId(nextCurrentWxid) || nextCurrentWxid
+      setDbPath(nextDbPath)
+      setCurrentWxid(nextCurrentWxid)
+
+      let scannedWxids: ScannedWxidOption[] = []
+      if (nextDbPath) {
+        try {
+          const scanned = await window.electronAPI.dbPath.scanWxids(nextDbPath)
+          scannedWxids = Array.isArray(scanned) ? scanned as ScannedWxidOption[] : []
+        } catch {
+          scannedWxids = []
+        }
+      }
+
+      const accountProfileCache = readAccountProfilesCache()
+      const configEntries = Object.entries(wxidConfigs || {})
+      const configByNormalized = new Map<string, { key: string; value: configService.WxidConfig }>()
+      for (const [wxid, cfg] of configEntries) {
+        const normalized = normalizeAccountId(wxid) || wxid
+        if (!normalized) continue
+        const previous = configByNormalized.get(normalized)
+        if (!previous || Number(cfg?.updatedAt || 0) > Number(previous.value?.updatedAt || 0)) {
+          configByNormalized.set(normalized, { key: wxid, value: cfg || {} })
+        }
+      }
+
+      const merged = new Map<string, ManagedAccountItem>()
+      for (const scanned of scannedWxids) {
+        const normalized = normalizeAccountId(scanned.wxid) || scanned.wxid
+        if (!normalized) continue
+        const cached = accountProfileCache[scanned.wxid] || accountProfileCache[normalized]
+        const matchedConfig = configByNormalized.get(normalized)
+        const wxidCandidates = new Set<string>([
+          String(scanned.wxid || '').trim().toLowerCase(),
+          String(normalized || '').trim().toLowerCase()
+        ].filter(Boolean))
+        const displayName = resolveAccountDisplayName(
+          [scanned.nickname, cached?.displayName],
+          wxidCandidates
+        )
+        merged.set(normalized, {
+          wxid: scanned.wxid,
+          normalizedWxid: normalized,
+          displayName,
+          avatarUrl: scanned.avatarUrl || cached?.avatarUrl,
+          modifiedTime: Number(scanned.modifiedTime || 0),
+          configUpdatedAt: Number(matchedConfig?.value?.updatedAt || 0),
+          hasConfig: Boolean(matchedConfig),
+          isCurrent: normalizedCurrent && normalized === normalizedCurrent,
+          fromScan: true
+        })
+      }
+
+      for (const [normalized, matchedConfig] of configByNormalized.entries()) {
+        if (merged.has(normalized)) continue
+        const wxid = matchedConfig.key
+        const cached = accountProfileCache[wxid] || accountProfileCache[normalized]
+        const wxidCandidates = new Set<string>([
+          String(wxid || '').trim().toLowerCase(),
+          String(normalized || '').trim().toLowerCase()
+        ].filter(Boolean))
+        const displayName = resolveAccountDisplayName(
+          [cached?.displayName],
+          wxidCandidates
+        )
+        merged.set(normalized, {
+          wxid,
+          normalizedWxid: normalized,
+          displayName,
+          avatarUrl: cached?.avatarUrl,
+          modifiedTime: 0,
+          configUpdatedAt: Number(matchedConfig.value?.updatedAt || 0),
+          hasConfig: true,
+          isCurrent: normalizedCurrent && normalized === normalizedCurrent,
+          fromScan: false
+        })
+      }
+
+      // 被“删除配置”操作移除的账号，在当前会话中从列表隐藏；
+      // 若后续再次生成配置，则自动恢复展示。
+      for (const [normalized, item] of Array.from(merged.entries())) {
+        if (!hiddenDeletedAccountIds.has(normalized)) continue
+        if (item.hasConfig) {
+          hiddenDeletedAccountIds.delete(normalized)
+          continue
+        }
+        merged.delete(normalized)
+      }
+
+      const nextAccounts = Array.from(merged.values()).sort((a, b) => {
+        if (a.isCurrent && !b.isCurrent) return -1
+        if (!a.isCurrent && b.isCurrent) return 1
+        const scanDiff = Number(b.modifiedTime || 0) - Number(a.modifiedTime || 0)
+        if (scanDiff !== 0) return scanDiff
+        return Number(b.configUpdatedAt || 0) - Number(a.configUpdatedAt || 0)
+      })
+      setAccounts(nextAccounts)
+    } catch (error) {
+      console.error('加载账号列表失败:', error)
+      setNotice({ type: 'error', text: '加载账号列表失败，请稍后重试' })
+      setAccounts([])
+    } finally {
+      setIsLoading(false)
+    }
+  }, [])
+
+  useEffect(() => {
+    void loadAccounts()
+    const onWxidChanged = () => { void loadAccounts() }
+    const onWindowFocus = () => { void loadAccounts() }
+    const onVisibilityChange = () => {
+      if (document.visibilityState === 'visible') {
+        void loadAccounts()
+      }
+    }
+    window.addEventListener('wxid-changed', onWxidChanged as EventListener)
+    window.addEventListener('focus', onWindowFocus)
+    document.addEventListener('visibilitychange', onVisibilityChange)
+    return () => {
+      window.removeEventListener('wxid-changed', onWxidChanged as EventListener)
+      window.removeEventListener('focus', onWindowFocus)
+      document.removeEventListener('visibilitychange', onVisibilityChange)
+    }
+  }, [loadAccounts])
+
+  const clearRuntimeCacheState = useCallback(async () => {
+    if (isDbConnected) {
+      await window.electronAPI.chat.close()
+    }
+    window.localStorage.removeItem(SIDEBAR_USER_PROFILE_CACHE_KEY)
+    clearAnalyticsStoreCache()
+    resetChatStore()
+  }, [clearAnalyticsStoreCache, isDbConnected, resetChatStore])
+
+  const applyWxidConfig = useCallback(async (wxid: string, wxidConfig: configService.WxidConfig | null) => {
+    await configService.setMyWxid(wxid)
+    await configService.setDecryptKey(wxidConfig?.decryptKey || '')
+    await configService.setImageXorKey(typeof wxidConfig?.imageXorKey === 'number' ? wxidConfig.imageXorKey : 0)
+    await configService.setImageAesKey(wxidConfig?.imageAesKey || '')
+  }, [])
+
+  const handleSwitchAccount = useCallback(async (wxid: string) => {
+    if (!wxid || workingWxid) return
+    const targetNormalized = normalizeAccountId(wxid) || wxid
+    const currentNormalized = normalizeAccountId(currentWxid) || currentWxid
+    if (targetNormalized && currentNormalized && targetNormalized === currentNormalized) return
+
+    setWorkingWxid(wxid)
+    setNotice(null)
+    setDeleteUndoState(null)
+    try {
+      const allConfigs = await configService.getWxidConfigs()
+      const configEntries = Object.entries(allConfigs || {})
+      const matched = configEntries.find(([key]) => {
+        const normalized = normalizeAccountId(key) || key
+        return key === wxid || normalized === targetNormalized
+      })
+      const targetConfig = matched?.[1] || null
+      await applyWxidConfig(wxid, targetConfig)
+      await clearRuntimeCacheState()
+      window.dispatchEvent(new CustomEvent('wxid-changed', { detail: { wxid } }))
+      setNotice({ type: 'success', text: `已切换到账号「${wxid}」` })
+      await loadAccounts()
+    } catch (error) {
+      console.error('切换账号失败:', error)
+      setNotice({ type: 'error', text: '切换账号失败，请稍后重试' })
+    } finally {
+      setWorkingWxid('')
+    }
+  }, [applyWxidConfig, clearRuntimeCacheState, currentWxid, loadAccounts, workingWxid])
+
+  const handleAddAccount = useCallback(async () => {
+    if (workingWxid) return
+    setNotice(null)
+    setDeleteUndoState(null)
+    try {
+      await window.electronAPI.window.openOnboardingWindow({ mode: 'add-account' })
+      await loadAccounts()
+      const latestWxid = String(await configService.getMyWxid() || '').trim()
+      window.dispatchEvent(new CustomEvent('wxid-changed', { detail: { wxid: latestWxid } }))
+    } catch (error) {
+      console.error('打开添加账号引导失败:', error)
+      setNotice({ type: 'error', text: '打开添加账号引导失败，请稍后重试' })
+    }
+  }, [loadAccounts, workingWxid])
+
+  const handleDeleteAccountConfig = useCallback(async (targetWxid: string) => {
+    if (!targetWxid || workingWxid) return
+
+    const normalizedTarget = normalizeAccountId(targetWxid) || targetWxid
+
+    setWorkingWxid(targetWxid)
+    setNotice(null)
+    setDeleteUndoState(null)
+    try {
+      const allConfigs = await configService.getWxidConfigs()
+      const nextConfigs: Record<string, configService.WxidConfig> = { ...allConfigs }
+      const matchedKeys = Object.keys(nextConfigs).filter((key) => {
+        const normalized = normalizeAccountId(key) || key
+        return key === targetWxid || normalized === normalizedTarget
+      })
+
+      if (matchedKeys.length === 0) {
+        setNotice({ type: 'info', text: `账号「${targetWxid}」暂无可删除配置` })
+        return
+      }
+
+      const deletedConfigEntries: Array<[string, configService.WxidConfig]> = matchedKeys.map((key) => [key, nextConfigs[key] || {}])
+      for (const key of matchedKeys) {
+        delete nextConfigs[key]
+      }
+      await configService.setWxidConfigs(nextConfigs)
+
+      const accountProfileCache = readAccountProfilesCache()
+      const deletedProfileEntries: Array<[string, AccountProfileCacheEntry]> = []
+      for (const key of Object.keys(accountProfileCache)) {
+        const normalized = normalizeAccountId(key) || key
+        if (key === targetWxid || normalized === normalizedTarget) {
+          deletedProfileEntries.push([key, accountProfileCache[key]])
+          delete accountProfileCache[key]
+        }
+      }
+      window.localStorage.setItem(ACCOUNT_PROFILES_CACHE_KEY, JSON.stringify(accountProfileCache))
+
+      const currentNormalized = normalizeAccountId(currentWxid) || currentWxid
+      const isDeletingCurrent = Boolean(currentNormalized && currentNormalized === normalizedTarget)
+      const undoPayload: DeleteUndoState = {
+        targetWxid,
+        deletedConfigEntries,
+        deletedProfileEntries,
+        previousCurrentWxid: currentWxid,
+        shouldRestoreAsCurrent: isDeletingCurrent,
+        previousDbConnected: isDbConnected
+      }
+
+      if (isDeletingCurrent) {
+        await clearRuntimeCacheState()
+
+        const remainingEntries = Object.entries(nextConfigs)
+          .filter(([wxid]) => Boolean(String(wxid || '').trim()))
+          .sort((a, b) => Number(b[1]?.updatedAt || 0) - Number(a[1]?.updatedAt || 0))
+
+        if (remainingEntries.length > 0) {
+          const [nextWxid, nextConfig] = remainingEntries[0]
+          await applyWxidConfig(nextWxid, nextConfig || null)
+          window.dispatchEvent(new CustomEvent('wxid-changed', { detail: { wxid: nextWxid } }))
+          hiddenDeletedAccountIds.add(normalizedTarget)
+          setDeleteUndoState(undoPayload)
+          setNotice({ type: 'success', text: `已删除「${targetWxid}」配置，并切换到「${nextWxid}」` })
+          await loadAccounts()
+          return
+        }
+
+        await configService.setMyWxid('')
+        await configService.setDecryptKey('')
+        await configService.setImageXorKey(0)
+        await configService.setImageAesKey('')
+        setDbConnected(false)
+        window.dispatchEvent(new CustomEvent('wxid-changed', { detail: { wxid: '' } }))
+        hiddenDeletedAccountIds.add(normalizedTarget)
+        setDeleteUndoState(undoPayload)
+        setNotice({ type: 'info', text: `已删除「${targetWxid}」配置，当前无可用账号配置，可撤回或添加账号` })
+        await loadAccounts()
+        return
+      }
+
+      hiddenDeletedAccountIds.add(normalizedTarget)
+      setDeleteUndoState(undoPayload)
+      setNotice({ type: 'success', text: `已删除账号「${targetWxid}」配置` })
+      await loadAccounts()
+    } catch (error) {
+      console.error('删除账号配置失败:', error)
+      setNotice({ type: 'error', text: '删除账号配置失败，请稍后重试' })
+    } finally {
+      setWorkingWxid('')
+    }
+  }, [applyWxidConfig, clearRuntimeCacheState, currentWxid, isDbConnected, loadAccounts, setDbConnected, workingWxid])
+
+  const handleUndoDelete = useCallback(async () => {
+    if (!deleteUndoState || workingWxid) return
+
+    setWorkingWxid(`undo:${deleteUndoState.targetWxid}`)
+    setNotice(null)
+    try {
+      const currentConfigs = await configService.getWxidConfigs()
+      const restoredConfigs: Record<string, configService.WxidConfig> = { ...currentConfigs }
+      for (const [key, configValue] of deleteUndoState.deletedConfigEntries) {
+        restoredConfigs[key] = configValue || {}
+      }
+      await configService.setWxidConfigs(restoredConfigs)
+      hiddenDeletedAccountIds.delete(normalizeAccountId(deleteUndoState.targetWxid) || deleteUndoState.targetWxid)
+
+      const accountProfileCache = readAccountProfilesCache()
+      for (const [key, profile] of deleteUndoState.deletedProfileEntries) {
+        accountProfileCache[key] = profile
+      }
+      window.localStorage.setItem(ACCOUNT_PROFILES_CACHE_KEY, JSON.stringify(accountProfileCache))
+
+      if (deleteUndoState.shouldRestoreAsCurrent && deleteUndoState.previousCurrentWxid) {
+        const previousNormalized = normalizeAccountId(deleteUndoState.previousCurrentWxid) || deleteUndoState.previousCurrentWxid
+        const restoreConfigEntry = Object.entries(restoredConfigs)
+          .filter(([key]) => {
+            const normalized = normalizeAccountId(key) || key
+            return key === deleteUndoState.previousCurrentWxid || normalized === previousNormalized
+          })
+          .sort((a, b) => Number(b[1]?.updatedAt || 0) - Number(a[1]?.updatedAt || 0))[0]
+        const restoreConfig = restoreConfigEntry?.[1] || null
+
+        await clearRuntimeCacheState()
+        await applyWxidConfig(deleteUndoState.previousCurrentWxid, restoreConfig)
+        if (deleteUndoState.previousDbConnected) {
+          setDbConnected(true, dbPath || undefined)
+        }
+        window.dispatchEvent(new CustomEvent('wxid-changed', { detail: { wxid: deleteUndoState.previousCurrentWxid } }))
+      }
+
+      setNotice({ type: 'success', text: `已撤回删除，账号「${deleteUndoState.targetWxid}」配置已恢复` })
+      setDeleteUndoState(null)
+      await loadAccounts()
+    } catch (error) {
+      console.error('撤回删除失败:', error)
+      setNotice({ type: 'error', text: '撤回删除失败，请稍后重试' })
+    } finally {
+      setWorkingWxid('')
+    }
+  }, [applyWxidConfig, clearRuntimeCacheState, dbPath, deleteUndoState, loadAccounts, setDbConnected, workingWxid])
+
+  const currentAccountLabel = useMemo(() => {
+    if (!currentWxid) return '未设置'
+    return currentWxid
+  }, [currentWxid])
+
+  const formatTime = (value?: number): string => {
+    const ts = Number(value || 0)
+    if (!ts) return '未知'
+    const date = new Date(ts)
+    if (Number.isNaN(date.getTime())) return '未知'
+    const year = date.getFullYear()
+    const month = String(date.getMonth() + 1).padStart(2, '0')
+    const day = String(date.getDate()).padStart(2, '0')
+    const hour = String(date.getHours()).padStart(2, '0')
+    const minute = String(date.getMinutes()).padStart(2, '0')
+    return `${year}-${month}-${day} ${hour}:${minute}`
+  }
+
+  return (
+    <div className="account-management-page">
+      <header className="account-management-header">
+        <div>
+          <h2>账号管理</h2>
+          <p>统一管理切换账号、添加账号、删除账号配置。</p>
+        </div>
+        <div className="account-management-actions">
+          <button type="button" className="btn btn-secondary" onClick={() => void loadAccounts()} disabled={isLoading || Boolean(workingWxid)}>
+            <RefreshCw size={16} /> {isLoading ? '刷新中...' : '刷新'}
+          </button>
+          <button type="button" className="btn btn-primary" onClick={handleAddAccount} disabled={Boolean(workingWxid)}>
+            <UserPlus size={16} /> 添加账号
+          </button>
+        </div>
+      </header>
+
+      <section className="account-management-summary">
+        <div className="summary-item">
+          <span className="summary-label">数据库目录</span>
+          <span className="summary-value">{dbPath || '未配置'}</span>
+        </div>
+        <div className="summary-item">
+          <span className="summary-label">当前账号</span>
+          <span className="summary-value">{currentAccountLabel}</span>
+        </div>
+        <div className="summary-item">
+          <span className="summary-label">账号数量</span>
+          <span className="summary-value">{accounts.length}</span>
+        </div>
+      </section>
+
+      {notice && (
+        <div className={`account-notice ${notice.type}`}>
+          <span>{notice.text}</span>
+          {deleteUndoState && (notice.type === 'success' || notice.type === 'info') && (
+            <button
+              type="button"
+              className="notice-action"
+              onClick={() => void handleUndoDelete()}
+              disabled={Boolean(workingWxid)}
+            >
+              撤回
+            </button>
+          )}
+        </div>
+      )}
+
+      {accounts.length === 0 ? (
+        <div className="account-empty">
+          <Database size={20} />
+          <span>未发现可管理账号，请先添加账号或检查数据库目录。</span>
+        </div>
+      ) : (
+        <div className="account-list">
+          {accounts.map((account) => (
+            <article key={account.normalizedWxid} className={`account-card ${account.isCurrent ? 'is-current' : ''}`}>
+              <div className="account-avatar">
+                {account.avatarUrl ? <img src={account.avatarUrl} alt="" /> : <span>{resolveAccountAvatarText(account.displayName)}</span>}
+              </div>
+              <div className="account-main">
+                <div className="account-title-row">
+                  <h3>{account.displayName}</h3>
+                  {account.isCurrent && (
+                    <span className="account-badge current">
+                      <CheckCircle2 size={12} /> 当前
+                    </span>
+                  )}
+                  {account.hasConfig ? (
+                    <span className="account-badge ok">已保存配置</span>
+                  ) : (
+                    <span className="account-badge warn">未保存配置</span>
+                  )}
+                </div>
+                <div className="account-meta">wxid: {account.wxid}</div>
+                <div className="account-meta">
+                  最近数据更新时间: {formatTime(account.modifiedTime)} · 配置更新时间: {formatTime(account.configUpdatedAt)}
+                  {!account.fromScan && <span className="meta-tip">（仅配置记录）</span>}
+                </div>
+              </div>
+              <div className="account-card-actions">
+                <button
+                  type="button"
+                  className="btn btn-secondary"
+                  onClick={() => void handleSwitchAccount(account.wxid)}
+                  disabled={Boolean(workingWxid) || account.isCurrent || !account.hasConfig || !account.fromScan}
+                >
+                  <ArrowRightLeft size={14} /> {account.isCurrent ? '当前账号' : (!account.hasConfig ? '无配置' : (account.fromScan ? '切换' : '无数据'))}
+                </button>
+                <button
+                  type="button"
+                  className="btn btn-danger"
+                  onClick={() => void handleDeleteAccountConfig(account.wxid)}
+                  disabled={Boolean(workingWxid) || !account.hasConfig}
+                >
+                  <Trash2 size={14} /> 删除配置
+                </button>
+              </div>
+            </article>
+          ))}
+        </div>
+      )}
+
+      <footer className="account-management-footer">
+        删除仅影响 WeFlow 本地配置，不会删除微信原始数据文件。
+      </footer>
+    </div>
+  )
+}
+
+export default AccountManagementPage

src/pages/WelcomePage.scss

@@ -304,6 +304,19 @@
   }
 }
 
+.nav-hint {
+  margin-top: 4px;
+  display: inline-flex;
+  align-items: center;
+  width: fit-content;
+  padding: 1px 6px;
+  border-radius: 999px;
+  font-size: 11px;
+  font-weight: 600;
+  color: #0f766e;
+  background: rgba(20, 184, 166, 0.16);
+}
+
 
 .sidebar-footer {
   display: flex;
@@ -362,6 +375,16 @@
     font-size: 15px;
     margin: 0;
   }
+
+  .header-mode-tip {
+    margin: 10px 0 0;
+    padding: 6px 10px;
+    border-radius: 10px;
+    font-size: 12px;
+    color: var(--text-secondary);
+    background: var(--bg-tertiary);
+    border: 1px dashed var(--border-color);
+  }
 }
 
 .step-icon-wrapper {
@@ -556,6 +579,41 @@
   gap: 16px;
 }
 
+.auto-image-key-preview {
+  display: flex;
+  flex-direction: column;
+  gap: 8px;
+  padding: 12px;
+  border: 1px solid var(--border-color);
+  border-radius: 12px;
+  background: var(--bg-tertiary);
+}
+
+.auto-image-key-row {
+  display: flex;
+  align-items: center;
+  justify-content: space-between;
+  gap: 12px;
+
+  code {
+    padding: 4px 8px;
+    border-radius: 8px;
+    background: var(--bg-primary);
+    border: 1px solid var(--border-color);
+    font-size: 12px;
+    color: var(--text-primary);
+    max-width: 70%;
+    overflow: hidden;
+    text-overflow: ellipsis;
+    white-space: nowrap;
+  }
+}
+
+.auto-image-key-label {
+  font-size: 13px;
+  color: var(--text-secondary);
+}
+
 .mt-4 {
   margin-top: 16px;
 }

src/pages/WelcomePage.tsx

@@ -1,5 +1,5 @@
 import { useState, useEffect, useRef } from 'react'
-import { useNavigate } from 'react-router-dom'
+import { useLocation, useNavigate } from 'react-router-dom'
 import { useAppStore } from '../stores/appStore'
 import { dialog } from '../services/ipc'
 import * as configService from '../services/config'
@@ -31,6 +31,7 @@ const steps = [
   { id: 'security', title: '安全防护', desc: '保护你的数据' }
 ]
 type SetupStepId = typeof steps[number]['id']
+type ImageKeyResolveSource = 'manual-cache' | 'prefetch-cache' | 'memory-scan'
 
 interface WelcomePageProps {
   standalone?: boolean
@@ -61,9 +62,44 @@ const isDbKeyReadyMessage = (message: string): boolean => (
   || message.includes('已准备就绪，现在登录微信或退出登录后重新登录微信')
 )
 
+const pickWxidByAnchorTime = (
+  wxids: Array<{ wxid: string; modifiedTime: number }>,
+  anchorTime?: number
+): string => {
+  if (!Array.isArray(wxids) || wxids.length === 0) return ''
+  const fallbackWxid = wxids[0]?.wxid || ''
+  if (!anchorTime || !Number.isFinite(anchorTime)) return fallbackWxid
+
+  const valid = wxids.filter(item => Number.isFinite(item.modifiedTime) && item.modifiedTime > 0)
+  if (valid.length === 0) return fallbackWxid
+
+  const anchor = Number(anchorTime)
+  const nearWindowMs = 10 * 60 * 1000
+
+  const near = valid
+    .filter(item => Math.abs(item.modifiedTime - anchor) <= nearWindowMs)
+    .sort((a, b) => {
+      const diffGap = Math.abs(a.modifiedTime - anchor) - Math.abs(b.modifiedTime - anchor)
+      if (diffGap !== 0) return diffGap
+      if (b.modifiedTime !== a.modifiedTime) return b.modifiedTime - a.modifiedTime
+      return a.wxid.localeCompare(b.wxid)
+    })
+  if (near.length > 0) return near[0].wxid
+
+  const closest = valid.sort((a, b) => {
+    const diffGap = Math.abs(a.modifiedTime - anchor) - Math.abs(b.modifiedTime - anchor)
+    if (diffGap !== 0) return diffGap
+    if (b.modifiedTime !== a.modifiedTime) return b.modifiedTime - a.modifiedTime
+    return a.wxid.localeCompare(b.wxid)
+  })
+  return closest[0]?.wxid || fallbackWxid
+}
+
 function WelcomePage({ standalone = false }: WelcomePageProps) {
   const navigate = useNavigate()
+  const location = useLocation()
   const { isDbConnected, setDbConnected, setLoading } = useAppStore()
+  const isAddAccountMode = standalone && new URLSearchParams(location.search).get('mode') === 'add-account'
 
   const [stepIndex, setStepIndex] = useState(0)
   const [dbPath, setDbPath] = useState('')
@@ -92,7 +128,11 @@ function WelcomePage({ standalone = false }: WelcomePageProps) {
   const [imageKeyStatus, setImageKeyStatus] = useState('')
   const [isManualStartPrompt, setIsManualStartPrompt] = useState(false)
   const [imageKeyPercent, setImageKeyPercent] = useState<number | null>(null)
+  const [isImageKeyVerified, setIsImageKeyVerified] = useState(false)
+  const [isImageStepAutoCompleted, setIsImageStepAutoCompleted] = useState(false)
+  const [hasReacquiredDbKey, setHasReacquiredDbKey] = useState(!isAddAccountMode)
   const [showDbKeyConfirm, setShowDbKeyConfirm] = useState(false)
+  const imagePrefetchAttemptRef = useRef<string>('')
 
   // 安全相关 state
   const [enableAuth, setEnableAuth] = useState(false)
@@ -191,7 +231,79 @@ function WelcomePage({ standalone = false }: WelcomePageProps) {
     setWxidOptions([])
     setWxid('')
     setShowWxidSelect(false)
-  }, [dbPath])
+    setIsImageKeyVerified(false)
+    setIsImageStepAutoCompleted(false)
+    if (isAddAccountMode) {
+      setHasReacquiredDbKey(false)
+      setDecryptKey('')
+    }
+    imagePrefetchAttemptRef.current = ''
+  }, [dbPath, isAddAccountMode])
+
+  useEffect(() => {
+    if (!isAddAccountMode) return
+    let cancelled = false
+
+    const hydrateAddAccountMode = async () => {
+      const keyStepIndex = steps.findIndex(step => step.id === 'key')
+      if (keyStepIndex >= 0) {
+        setStepIndex(keyStepIndex)
+      }
+
+      try {
+        const [
+          savedDbPath,
+          savedCachePath,
+          savedWxid,
+          savedImageXorKey,
+          savedImageAesKey
+        ] = await Promise.all([
+          configService.getDbPath(),
+          configService.getCachePath(),
+          configService.getMyWxid(),
+          configService.getImageXorKey(),
+          configService.getImageAesKey()
+        ])
+        if (cancelled) return
+
+        setDbPath(savedDbPath || '')
+        setCachePath(savedCachePath || '')
+        setDecryptKey('')
+        setHasReacquiredDbKey(false)
+        if (typeof savedImageXorKey === 'number' && Number.isFinite(savedImageXorKey)) {
+          setImageXorKey(`0x${savedImageXorKey.toString(16).toUpperCase().padStart(2, '0')}`)
+        }
+        setImageAesKey(savedImageAesKey || '')
+
+        if (savedDbPath) {
+          const scannedWxids = await window.electronAPI.dbPath.scanWxids(savedDbPath)
+          if (cancelled) return
+          setWxidOptions(scannedWxids)
+
+          const preferredWxid = String(savedWxid || '').trim()
+          const matched = scannedWxids.find(item => item.wxid === preferredWxid)
+          if (matched) {
+            setWxid(matched.wxid)
+          } else if (preferredWxid) {
+            setWxid(preferredWxid)
+          } else if (scannedWxids.length > 0) {
+            setWxid(scannedWxids[0].wxid)
+          }
+        } else if (savedWxid) {
+          setWxid(savedWxid)
+        }
+      } catch (e) {
+        if (!cancelled) {
+          setError(`加载当前账号配置失败: ${e}`)
+        }
+      }
+    }
+
+    void hydrateAddAccountMode()
+    return () => {
+      cancelled = true
+    }
+  }, [isAddAccountMode])
 
   useEffect(() => {
     const handleClickOutside = (event: MouseEvent) => {
@@ -206,10 +318,30 @@ function WelcomePage({ standalone = false }: WelcomePageProps) {
     return () => document.removeEventListener('mousedown', handleClickOutside)
   }, [showWxidSelect])
 
-  const currentStep = steps[stepIndex]
+  const imageStepIndex = steps.findIndex(step => step.id === 'image')
+  const securityStepIndex = steps.findIndex(step => step.id === 'security')
+  const currentStep = steps[stepIndex] ?? steps[0]
+  const imagePreCompletedAhead = isImageStepAutoCompleted && imageStepIndex >= 0 && stepIndex < imageStepIndex
   const rootClassName = `welcome-page${isClosing ? ' is-closing' : ''}${standalone ? ' is-standalone' : ''}`
   const showWindowControls = standalone
 
+  const isStepCompleted = (index: number, stepId: SetupStepId): boolean => {
+    if (index < stepIndex) return true
+    if (stepId === 'image' && isImageStepAutoCompleted) return true
+    if (isAddAccountMode && stepId !== 'key') return true
+    return false
+  }
+
+  const resolveStepDesc = (step: { id: SetupStepId; desc: string }): string => {
+    if (step.id === 'image' && isImageStepAutoCompleted) {
+      return '缓存校验成功，已自动完成'
+    }
+    if (isAddAccountMode && step.id !== 'key') {
+      return '已沿用当前配置'
+    }
+    return step.desc
+  }
+
   const handleMinimize = () => {
     window.electronAPI.window.minimize()
   }
@@ -302,7 +434,7 @@ function WelcomePage({ standalone = false }: WelcomePageProps) {
     }
   }
 
-  const handleScanWxid = async (silent = false) => {
+  const handleScanWxid = async (silent = false, anchorTime?: number) => {
     if (!dbPath) {
       if (!silent) setError('请先选择数据库目录')
       return
@@ -314,8 +446,10 @@ function WelcomePage({ standalone = false }: WelcomePageProps) {
       const wxids = await window.electronAPI.dbPath.scanWxids(dbPath)
       setWxidOptions(wxids)
       if (wxids.length > 0) {
-        // scanWxids 已经按时间排过序了，直接取第一个
+        // 密钥成功后使用成功时刻作为锚点，自动选择最接近该时刻的活跃账号；
-        setWxid(wxids[0].wxid)
+        // 其余场景保持“时间最新”优先。
+        const selectedWxid = pickWxidByAnchorTime(wxids, anchorTime)
+        setWxid(selectedWxid || wxids[0].wxid)
         if (!silent) setError('')
       } else {
         if (!silent) setError('未检测到账号目录，请检查路径')
@@ -364,10 +498,15 @@ function WelcomePage({ standalone = false }: WelcomePageProps) {
       const result = await window.electronAPI.key.autoGetDbKey()
       if (result.success && result.key) {
         setDecryptKey(result.key)
+        setHasReacquiredDbKey(true)
         setDbKeyStatus('密钥获取成功')
         setError('')
-        await handleScanWxid(true)
+        const keySuccessAt = Date.now()
+        await handleScanWxid(true, keySuccessAt)
       } else {
+        if (isAddAccountMode) {
+          setHasReacquiredDbKey(false)
+        }
         if (
           result.error?.includes('未找到微信安装路径') ||
           result.error?.includes('启动微信失败') ||
@@ -396,25 +535,45 @@ function WelcomePage({ standalone = false }: WelcomePageProps) {
     handleAutoGetDbKey()
   }
 
-  const handleAutoGetImageKey = async () => {
+  const handleAutoGetImageKey = async (
+    source: ImageKeyResolveSource = 'manual-cache',
+    options?: { silentError?: boolean }
+  ) => {
     if (isFetchingImageKey) return
     if (!dbPath) { setError('请先选择数据库目录'); return }
     setIsFetchingImageKey(true)
-    setError('')
+    if (!options?.silentError) {
+      setError('')
+    }
     setImageKeyPercent(0)
-    setImageKeyStatus('正在准备获取图片密钥...')
+    setImageKeyStatus(source === 'prefetch-cache' ? '正在预计算图片密钥...' : '正在准备获取图片密钥...')
     try {
       const accountPath = wxid ? `${dbPath}/${wxid}` : dbPath
       const result = await window.electronAPI.key.autoGetImageKey(accountPath, wxid)
       if (result.success && result.aesKey) {
         if (typeof result.xorKey === 'number') setImageXorKey(`0x${result.xorKey.toString(16).toUpperCase().padStart(2, '0')}`)
         setImageAesKey(result.aesKey)
-        setImageKeyStatus('已获取图片密钥')
+        const verified = result.verified === true
+        setIsImageKeyVerified(verified)
+        setIsImageStepAutoCompleted(verified)
+        if (verified) {
+          setImageKeyStatus(source === 'prefetch-cache' ? '图片密钥已预先自动完成（缓存校验通过）' : '图片密钥获取成功（缓存校验通过）')
+        } else {
+          setImageKeyStatus('已自动计算图片密钥（未完成校验）')
+        }
       } else {
-        setError(result.error || '自动获取图片密钥失败')
+        setIsImageKeyVerified(false)
+        setIsImageStepAutoCompleted(false)
+        if (!options?.silentError) {
+          setError(result.error || '自动获取图片密钥失败')
+        }
       }
     } catch (e) {
-      setError(`自动获取图片密钥失败: ${e}`)
+      setIsImageKeyVerified(false)
+      setIsImageStepAutoCompleted(false)
+      if (!options?.silentError) {
+        setError(`自动获取图片密钥失败: ${e}`)
+      }
     } finally {
       setIsFetchingImageKey(false)
     }
@@ -433,6 +592,8 @@ function WelcomePage({ standalone = false }: WelcomePageProps) {
       if (result.success && result.aesKey) {
         if (typeof result.xorKey === 'number') setImageXorKey(`0x${result.xorKey.toString(16).toUpperCase().padStart(2, '0')}`)
         setImageAesKey(result.aesKey)
+        setIsImageKeyVerified(false)
+        setIsImageStepAutoCompleted(false)
         setImageKeyStatus('内存扫描成功，已获取图片密钥')
       } else {
         setError(result.error || '内存扫描获取图片密钥失败')
@@ -444,6 +605,14 @@ function WelcomePage({ standalone = false }: WelcomePageProps) {
     }
   }
 
+  useEffect(() => {
+    if (!dbPath || !wxid || decryptKey.length !== 64) return
+    const attemptKey = `${dbPath}::${wxid}::${decryptKey}`
+    if (imagePrefetchAttemptRef.current === attemptKey) return
+    imagePrefetchAttemptRef.current = attemptKey
+    void handleAutoGetImageKey('prefetch-cache', { silentError: true })
+  }, [dbPath, wxid, decryptKey])
+
   const jumpToStep = (stepId: SetupStepId) => {
     const targetIndex = steps.findIndex(step => step.id === stepId)
     if (targetIndex >= 0) setStepIndex(targetIndex)
@@ -487,6 +656,10 @@ function WelcomePage({ standalone = false }: WelcomePageProps) {
   }
 
   const canGoNext = () => {
+    if (isAddAccountMode) {
+      if (currentStep.id === 'key') return hasReacquiredDbKey && decryptKey.length === 64 && Boolean(wxid)
+      return true
+    }
     if (currentStep.id === 'intro') return true
     if (currentStep.id === 'db') return Boolean(dbPath) && !dbPathValidationError
     if (currentStep.id === 'cache') return true
@@ -502,6 +675,11 @@ function WelcomePage({ standalone = false }: WelcomePageProps) {
   }
 
   const handleNext = async () => {
+    if (isAddAccountMode) {
+      await handleConnect()
+      return
+    }
+
     if (currentStep.id === 'db') {
       const dbStepIssue = await validateDbStepBeforeNext()
       if (dbStepIssue) {
@@ -520,15 +698,25 @@ function WelcomePage({ standalone = false }: WelcomePageProps) {
       return
     }
     setError('')
+    if (currentStep.id === 'key' && isImageStepAutoCompleted && securityStepIndex >= 0) {
+      setStepIndex(securityStepIndex)
+      return
+    }
     setStepIndex((prev) => Math.min(prev + 1, steps.length - 1))
   }
 
   const handleBack = () => {
+    if (isAddAccountMode) return
     setError('')
     setStepIndex((prev) => Math.max(prev - 1, 0))
   }
 
   const handleConnect = async () => {
+    if (isAddAccountMode && !hasReacquiredDbKey) {
+      setError('请先在当前流程中自动获取一次数据库密钥')
+      return
+    }
+
     const configIssue = await findConfigIssueBeforeConnect()
     if (configIssue) {
       setError(configIssue.message)
@@ -708,13 +896,16 @@ function WelcomePage({ standalone = false }: WelcomePageProps) {
 
           <div className="sidebar-nav">
             {steps.map((step, index) => (
-              <div key={step.id} className={`nav-item ${index === stepIndex ? 'active' : ''} ${index < stepIndex ? 'completed' : ''}`}>
+              <div key={step.id} className={`nav-item ${index === stepIndex ? 'active' : ''} ${isStepCompleted(index, step.id) ? 'completed' : ''}`}>
                 <div className="nav-indicator">
-                  {index < stepIndex ? <CheckCircle2 size={14} /> : <div className="dot" />}
+                  {isStepCompleted(index, step.id) ? <CheckCircle2 size={14} /> : <div className="dot" />}
                 </div>
                 <div className="nav-info">
                   <div className="nav-title">{step.title}</div>
-                  <div className="nav-desc">{step.desc}</div>
+                  <div className="nav-desc">{resolveStepDesc(step)}</div>
+                  {step.id === 'image' && imagePreCompletedAhead && (
+                    <div className="nav-hint">已预先自动完成</div>
+                  )}
                 </div>
               </div>
             ))}
@@ -731,6 +922,9 @@ function WelcomePage({ standalone = false }: WelcomePageProps) {
             <div>
               <h2>{currentStep.title}</h2>
               <p className="header-desc">{currentStep.desc}</p>
+              {isAddAccountMode && (
+                <p className="header-mode-tip">添加账号模式：其他步骤已沿用当前配置，只需重新获取数据库密钥。</p>
+              )}
             </div>
           </div>
 
@@ -863,6 +1057,9 @@ function WelcomePage({ standalone = false }: WelcomePageProps) {
                 </div>
 
                 {dbKeyStatus && <div className={`status-message ${isDbKeyReadyMessage(dbKeyStatus) ? 'is-success' : ''}`}>{dbKeyStatus}</div>}
+                {isAddAccountMode && !hasReacquiredDbKey && (
+                  <div className="field-hint">添加账号模式下需先自动获取一次数据库密钥，才能完成并返回主窗口。</div>
+                )}
               </div>
             )}
 
@@ -936,19 +1133,19 @@ function WelcomePage({ standalone = false }: WelcomePageProps) {
 
             {currentStep.id === 'image' && (
               <div className="form-group">
-                <div className="grid-2">
+                <div className="auto-image-key-preview">
-                  <div>
+                  <div className="auto-image-key-row">
-                    <label className="field-label">图片 XOR 密钥</label>
+                    <span className="auto-image-key-label">图片 XOR 密钥</span>
-                    <input type="text" className="field-input" placeholder="0x..." value={imageXorKey} onChange={(e) => setImageXorKey(e.target.value)} />
+                    <code>{imageXorKey || '等待自动计算'}</code>
                   </div>
-                  <div>
+                  <div className="auto-image-key-row">
-                    <label className="field-label">图片 AES 密钥</label>
+                    <span className="auto-image-key-label">图片 AES 密钥</span>
-                    <input type="text" className="field-input" placeholder="16位密钥" value={imageAesKey} onChange={(e) => setImageAesKey(e.target.value)} />
+                    <code>{imageAesKey || '等待自动计算'}</code>
                   </div>
                 </div>
 
                 <div style={{ display: 'flex', gap: '8px', marginTop: '16px' }}>
-                  <button className="btn btn-primary btn-block" onClick={handleAutoGetImageKey} disabled={isFetchingImageKey} title="从本地缓存快速计算">
+                  <button className="btn btn-primary btn-block" onClick={() => handleAutoGetImageKey('manual-cache')} disabled={isFetchingImageKey} title="从本地缓存快速计算">
                     {isFetchingImageKey ? '获取中...' : '缓存计算（推荐）'}
                   </button>
                   <button className="btn btn-secondary btn-block" onClick={handleScanImageKeyFromMemory} disabled={isFetchingImageKey} title="扫描微信进程内存">
@@ -960,13 +1157,23 @@ function WelcomePage({ standalone = false }: WelcomePageProps) {
                   <div className="brute-force-progress">
                     <div className="status-header">
                       <span className="status-text">{imageKeyStatus || '正在启动...'}</span>
+                      {typeof imageKeyPercent === 'number' && Number.isFinite(imageKeyPercent) && (
+                        <span className="status-text">{Math.max(0, Math.min(100, imageKeyPercent)).toFixed(1)}%</span>
+                      )}
                     </div>
                   </div>
                 ) : (
                   imageKeyStatus && <div className="status-message" style={{ marginTop: '12px' }}>{imageKeyStatus}</div>
                 )}
 
-                <div className="field-hint" style={{ marginTop: '8px' }}>优先推荐缓存计算方案。若图片无法解密，可使用内存扫描（需微信运行并打开 2-3 张图片大图）</div>
+                <div className="field-hint" style={{ marginTop: '8px' }}>
+                  图片密钥已改为自动计算。仅当“缓存计算 + 本地校验通过”时会自动跳过本步骤；若失败可使用内存扫描兜底。
+                </div>
+                {isImageKeyVerified && (
+                  <div className="status-message is-success" style={{ marginTop: '8px' }}>
+                    当前密钥已通过缓存校验，可安全自动跳过图片密钥步骤。
+                  </div>
+                )}
               </div>
             )}
           </div>
@@ -981,11 +1188,15 @@ function WelcomePage({ standalone = false }: WelcomePageProps) {
           )}
 
           <div className="content-actions">
-            <button className="btn btn-ghost" onClick={handleBack} disabled={stepIndex === 0}>
+            <button className="btn btn-ghost" onClick={handleBack} disabled={stepIndex === 0 || isAddAccountMode}>
               <ArrowLeft size={16} /> 上一步
             </button>
 
-            {stepIndex < steps.length - 1 ? (
+            {isAddAccountMode ? (
+              <button className="btn btn-primary" onClick={handleConnect} disabled={isConnecting || !canGoNext()}>
+                {isConnecting ? '连接中...' : '完成并返回'} <ArrowRight size={16} />
+              </button>
+            ) : stepIndex < steps.length - 1 ? (
               <button className="btn btn-primary" onClick={handleNext} disabled={!canGoNext()}>
                 下一步 <ArrowRight size={16} />
               </button>

src/services/config.ts

@@ -1,6 +1,7 @@
 // 配置服务 - 封装 Electron Store
 import { config } from './ipc'
 import type { ExportDefaultDateRangeConfig } from '../utils/exportDateRange'
+import type { ExportAutomationTask } from '../types/exportAutomation'
 
 // 配置键名
 export const CONFIG_KEYS = {
@@ -48,6 +49,7 @@ export const CONFIG_KEYS = {
   EXPORT_SNS_STATS_CACHE_MAP: 'exportSnsStatsCacheMap',
   EXPORT_SNS_USER_POST_COUNTS_CACHE_MAP: 'exportSnsUserPostCountsCacheMap',
   EXPORT_SESSION_MUTUAL_FRIENDS_CACHE_MAP: 'exportSessionMutualFriendsCacheMap',
+  EXPORT_AUTOMATION_TASK_MAP: 'exportAutomationTaskMap',
   SNS_PAGE_CACHE_MAP: 'snsPageCacheMap',
   CONTACTS_LOAD_TIMEOUT_MS: 'contactsLoadTimeoutMs',
   CONTACTS_LIST_CACHE_MAP: 'contactsListCacheMap',
@@ -190,6 +192,10 @@ export async function getWxidConfigs(): Promise<Record<string, WxidConfig>> {
   return {}
 }
 
+export async function setWxidConfigs(configs: Record<string, WxidConfig>): Promise<void> {
+  await config.set(CONFIG_KEYS.WXID_CONFIGS, configs || {})
+}
+
 export async function getWxidConfig(wxid: string): Promise<WxidConfig | null> {
   if (!wxid) return null
   const configs = await getWxidConfigs()
@@ -660,6 +666,183 @@ export async function setExportLastSnsPostCount(count: number): Promise<void> {
   await config.set(CONFIG_KEYS.EXPORT_LAST_SNS_POST_COUNT, normalized)
 }
 
+export interface ExportAutomationTaskMapItem {
+  updatedAt: number
+  tasks: ExportAutomationTask[]
+}
+
+const normalizeAutomationNumeric = (value: unknown, fallback: number): number => {
+  const numeric = Number(value)
+  if (!Number.isFinite(numeric)) return fallback
+  return Math.floor(numeric)
+}
+
+const normalizeAutomationTask = (raw: unknown): ExportAutomationTask | null => {
+  if (!raw || typeof raw !== 'object') return null
+  const source = raw as Record<string, unknown>
+
+  const id = String(source.id || '').trim()
+  const name = String(source.name || '').trim()
+  if (!id || !name) return null
+
+  const sessionIds = Array.isArray(source.sessionIds)
+    ? Array.from(new Set(source.sessionIds.map((item) => String(item || '').trim()).filter(Boolean)))
+    : []
+  const sessionNames = Array.isArray(source.sessionNames)
+    ? source.sessionNames.map((item) => String(item || '').trim()).filter(Boolean)
+    : []
+  if (sessionIds.length === 0) return null
+
+  const scheduleRaw = source.schedule
+  if (!scheduleRaw || typeof scheduleRaw !== 'object') return null
+  const scheduleObj = scheduleRaw as Record<string, unknown>
+  const scheduleType = String(scheduleObj.type || '').trim() as ExportAutomationTask['schedule']['type']
+  let schedule: ExportAutomationTask['schedule'] | null = null
+  if (scheduleType === 'interval') {
+    const rawDays = Math.max(0, normalizeAutomationNumeric(scheduleObj.intervalDays, 0))
+    const rawHours = Math.max(0, normalizeAutomationNumeric(scheduleObj.intervalHours, 0))
+    const totalHours = (rawDays * 24) + rawHours
+    if (totalHours <= 0) return null
+    const intervalDays = Math.floor(totalHours / 24)
+    const intervalHours = totalHours % 24
+    schedule = { type: 'interval', intervalDays, intervalHours }
+  }
+  if (!schedule) return null
+
+  const conditionRaw = source.condition
+  if (!conditionRaw || typeof conditionRaw !== 'object') return null
+  const conditionType = String((conditionRaw as Record<string, unknown>).type || '').trim()
+  if (conditionType !== 'new-message-since-last-success') return null
+
+  const templateRaw = source.template
+  if (!templateRaw || typeof templateRaw !== 'object') return null
+  const template = templateRaw as Record<string, unknown>
+  const scope = String(template.scope || '').trim() as ExportAutomationTask['template']['scope']
+  if (scope !== 'single' && scope !== 'multi' && scope !== 'content') return null
+  const optionTemplate = template.optionTemplate
+  if (!optionTemplate || typeof optionTemplate !== 'object') return null
+  const dateRangeConfig = template.dateRangeConfig
+  const outputDirRaw = String(source.outputDir || '').trim()
+  const runStateRaw = source.runState && typeof source.runState === 'object'
+    ? (source.runState as Record<string, unknown>)
+    : null
+  const stopConditionRaw = source.stopCondition && typeof source.stopCondition === 'object'
+    ? (source.stopCondition as Record<string, unknown>)
+    : null
+  const rawContentType = String(template.contentType || '').trim()
+  const contentType = (
+    rawContentType === 'text' ||
+    rawContentType === 'voice' ||
+    rawContentType === 'image' ||
+    rawContentType === 'video' ||
+    rawContentType === 'emoji' ||
+    rawContentType === 'file'
+  )
+    ? rawContentType
+    : undefined
+  const rawRunStatus = runStateRaw ? String(runStateRaw.lastRunStatus || '').trim() : ''
+  const lastRunStatus = (
+    rawRunStatus === 'idle' ||
+    rawRunStatus === 'queued' ||
+    rawRunStatus === 'running' ||
+    rawRunStatus === 'success' ||
+    rawRunStatus === 'error' ||
+    rawRunStatus === 'skipped'
+  )
+    ? rawRunStatus
+    : undefined
+  const endAt = stopConditionRaw ? Math.max(0, normalizeAutomationNumeric(stopConditionRaw.endAt, 0)) : 0
+  const maxRuns = stopConditionRaw ? Math.max(0, normalizeAutomationNumeric(stopConditionRaw.maxRuns, 0)) : 0
+
+  return {
+    id,
+    name,
+    enabled: source.enabled !== false,
+    sessionIds,
+    sessionNames,
+    outputDir: outputDirRaw || undefined,
+    schedule,
+    condition: { type: 'new-message-since-last-success' },
+    stopCondition: (endAt > 0 || maxRuns > 0)
+      ? {
+          endAt: endAt > 0 ? endAt : undefined,
+          maxRuns: maxRuns > 0 ? maxRuns : undefined
+        }
+      : undefined,
+    template: {
+      scope,
+      contentType,
+      optionTemplate: optionTemplate as ExportAutomationTask['template']['optionTemplate'],
+      dateRangeConfig: (dateRangeConfig ?? null) as ExportAutomationTask['template']['dateRangeConfig']
+    },
+    runState: runStateRaw
+      ? {
+          lastRunStatus,
+          lastTriggeredAt: normalizeAutomationNumeric(runStateRaw.lastTriggeredAt, 0) || undefined,
+          lastStartedAt: normalizeAutomationNumeric(runStateRaw.lastStartedAt, 0) || undefined,
+          lastFinishedAt: normalizeAutomationNumeric(runStateRaw.lastFinishedAt, 0) || undefined,
+          lastSuccessAt: normalizeAutomationNumeric(runStateRaw.lastSuccessAt, 0) || undefined,
+          lastSkipAt: normalizeAutomationNumeric(runStateRaw.lastSkipAt, 0) || undefined,
+          lastSkipReason: String(runStateRaw.lastSkipReason || '').trim() || undefined,
+          lastError: String(runStateRaw.lastError || '').trim() || undefined,
+          lastScheduleKey: String(runStateRaw.lastScheduleKey || '').trim() || undefined,
+          successCount: Math.max(0, normalizeAutomationNumeric(runStateRaw.successCount, 0)) || undefined
+        }
+      : undefined,
+    createdAt: Math.max(0, normalizeAutomationNumeric(source.createdAt, Date.now())),
+    updatedAt: Math.max(0, normalizeAutomationNumeric(source.updatedAt, Date.now()))
+  }
+}
+
+export async function getExportAutomationTasks(scopeKey: string): Promise<ExportAutomationTaskMapItem | null> {
+  if (!scopeKey) return null
+  const value = await config.get(CONFIG_KEYS.EXPORT_AUTOMATION_TASK_MAP)
+  if (!value || typeof value !== 'object') return null
+  const rawMap = value as Record<string, unknown>
+  const rawItem = rawMap[scopeKey]
+  if (!rawItem || typeof rawItem !== 'object') return null
+
+  const item = rawItem as Record<string, unknown>
+  const updatedAt = Number(item.updatedAt)
+  const rawTasks = Array.isArray(item.tasks)
+    ? item.tasks
+    : (Array.isArray(rawItem) ? rawItem : [])
+  const tasks: ExportAutomationTask[] = []
+  for (const rawTask of rawTasks) {
+    const normalized = normalizeAutomationTask(rawTask)
+    if (normalized) {
+      tasks.push(normalized)
+    }
+  }
+  return {
+    updatedAt: Number.isFinite(updatedAt) ? Math.max(0, Math.floor(updatedAt)) : 0,
+    tasks
+  }
+}
+
+export async function setExportAutomationTasks(scopeKey: string, tasks: ExportAutomationTask[]): Promise<void> {
+  if (!scopeKey) return
+  const current = await config.get(CONFIG_KEYS.EXPORT_AUTOMATION_TASK_MAP)
+  const map = current && typeof current === 'object'
+    ? { ...(current as Record<string, unknown>) }
+    : {}
+  map[scopeKey] = {
+    updatedAt: Date.now(),
+    tasks: (Array.isArray(tasks) ? tasks : []).map((task) => ({ ...task }))
+  }
+  await config.set(CONFIG_KEYS.EXPORT_AUTOMATION_TASK_MAP, map)
+}
+
+export async function clearExportAutomationTasks(scopeKey: string): Promise<void> {
+  if (!scopeKey) return
+  const current = await config.get(CONFIG_KEYS.EXPORT_AUTOMATION_TASK_MAP)
+  if (!current || typeof current !== 'object') return
+  const map = { ...(current as Record<string, unknown>) }
+  if (!(scopeKey in map)) return
+  delete map[scopeKey]
+  await config.set(CONFIG_KEYS.EXPORT_AUTOMATION_TASK_MAP, map)
+}
+
 export interface ExportSessionMessageCountCacheItem {
   updatedAt: number
   counts: Record<string, number>

src/types/electron.d.ts

@@ -18,7 +18,7 @@ export interface ElectronAPI {
     respondCloseConfirm: (action: 'tray' | 'quit' | 'cancel') => Promise<boolean>
     openAgreementWindow: () => Promise<boolean>
     completeOnboarding: () => Promise<boolean>
-    openOnboardingWindow: () => Promise<boolean>
+    openOnboardingWindow: (options?: { mode?: 'add-account' }) => Promise<boolean>
     setTitleBarOverlay: (options: { symbolColor: string }) => void
     openVideoPlayerWindow: (videoPath: string, videoWidth?: number, videoHeight?: number) => Promise<void>
     resizeToFitVideo: (videoWidth: number, videoHeight: number) => Promise<void>
@@ -146,7 +146,7 @@ export interface ElectronAPI {
   }
   key: {
     autoGetDbKey: () => Promise<{ success: boolean; key?: string; error?: string; logs?: string[] }>
-    autoGetImageKey: (manualDir?: string, wxid?: string) => Promise<{ success: boolean; xorKey?: number; aesKey?: string; error?: string }>
+    autoGetImageKey: (manualDir?: string, wxid?: string) => Promise<{ success: boolean; xorKey?: number; aesKey?: string; verified?: boolean; error?: string }>
     scanImageKeyFromMemory: (userDir: string) => Promise<{ success: boolean; xorKey?: number; aesKey?: string; error?: string }>
     onDbKeyStatus: (callback: (payload: { message: string; level: number }) => void) => () => void
     onImageKeyStatus: (callback: (payload: { message: string }) => void) => () => void

src/types/exportAutomation.ts

@@ -0,0 +1,68 @@
+import type { ExportOptions as ElectronExportOptions } from './electron'
+
+export type ExportAutomationScope = 'single' | 'multi' | 'content'
+export type ExportAutomationContentType = 'text' | 'voice' | 'image' | 'video' | 'emoji' | 'file'
+
+export type ExportAutomationSchedule =
+  | {
+      type: 'interval'
+      intervalDays: number
+      intervalHours: number
+    }
+
+export interface ExportAutomationCondition {
+  type: 'new-message-since-last-success'
+}
+
+export interface ExportAutomationDateRangeConfig {
+  version?: 1
+  preset?: string
+  useAllTime?: boolean
+  start?: string | number | Date | null
+  end?: string | number | Date | null
+  relativeMode?: 'last-n-days' | string
+  relativeDays?: number
+}
+
+export interface ExportAutomationTemplate {
+  scope: ExportAutomationScope
+  contentType?: ExportAutomationContentType
+  optionTemplate: Omit<ElectronExportOptions, 'dateRange'>
+  dateRangeConfig: ExportAutomationDateRangeConfig | string | null
+}
+
+export interface ExportAutomationStopCondition {
+  endAt?: number
+  maxRuns?: number
+}
+
+export type ExportAutomationRunStatus = 'idle' | 'queued' | 'running' | 'success' | 'error' | 'skipped'
+
+export interface ExportAutomationRunState {
+  lastRunStatus?: ExportAutomationRunStatus
+  lastTriggeredAt?: number
+  lastStartedAt?: number
+  lastFinishedAt?: number
+  lastSuccessAt?: number
+  lastSkipAt?: number
+  lastSkipReason?: string
+  lastError?: string
+  lastScheduleKey?: string
+  successCount?: number
+}
+
+export interface ExportAutomationTask {
+  id: string
+  name: string
+  enabled: boolean
+  sessionIds: string[]
+  sessionNames: string[]
+  outputDir?: string
+  schedule: ExportAutomationSchedule
+  condition: ExportAutomationCondition
+  stopCondition?: ExportAutomationStopCondition
+  template: ExportAutomationTemplate
+  runState?: ExportAutomationRunState
+  createdAt: number
+  updatedAt: number
+}