fix: 修复数据目录迁移的bug (#7386)

* fix: move initAppDataDir function inline and remove export from utils/file.ts * fix some bugs * fix shouldcopy error * fix: handle appDataPath initialization and update logic in file.ts; update defaultChecked in DataSettings component * fix: improve appDataPath handling and migration logic in file.ts * fix: add error message for selecting the same app data path in DataSettings component and update localization files * fix: ensure migration confirmation modal is shown correctly in DataSettings component * feat: add new IPC channel for retrieving data path from arguments and update related components for migration handling * fix: update app data path validation to check for prefix match in DataSettings component * refactor: simplify data migration logic in DataSettings component by removing unnecessary flag * fix: update initAppDataDir invocation to check for app packaging status in bootstrap.ts
2025-12-24 10:40:07 +08:00 · 2025-06-22 10:32:23 +08:00 · 2025-06-22 10:32:23 +08:00 · c660aaba3d
commit c660aaba3d
parent 60b37876b1
13 changed files with 240 additions and 74 deletions
--- a/packages/shared/IpcChannel.ts
+++ b/packages/shared/IpcChannel.ts
@ -20,6 +20,9 @@ export enum IpcChannel {
  App_Copy = 'app:copy',
  App_SetStopQuitApp = 'app:set-stop-quit-app',
  App_SetAppDataPath = 'app:set-app-data-path',
+  App_GetDataPathFromArgs = 'app:get-data-path-from-args',
+  App_FlushAppData = 'app:flush-app-data',
+  App_IsNotEmptyDir = 'app:is-not-empty-dir',
  App_RelaunchApp = 'app:relaunch-app',
  App_IsBinaryExist = 'app:is-binary-exist',
  App_GetBinaryPath = 'app:get-binary-path',
--- a/src/main/bootstrap.ts
+++ b/src/main/bootstrap.ts
@ -0,0 +1,5 @@
+import { app } from 'electron'
+
+import { initAppDataDir } from './utils/file'
+
+app.isPackaged && initAppDataDir()
--- a/src/main/index.ts
+++ b/src/main/index.ts
@ -1,7 +1,11 @@
+// don't reorder this file, it's used to initialize the app data dir and
+// other which should be run before the main process is ready
+// eslint-disable-next-line
+import './bootstrap'
+
 import '@main/config'

 import { electronApp, optimizer } from '@electron-toolkit/utils'
-import { initAppDataDir } from '@main/utils/file'
 import { replaceDevtoolsFont } from '@main/utils/windowUtil'
 import { app } from 'electron'
 import installExtension, { REACT_DEVELOPER_TOOLS, REDUX_DEVTOOLS } from 'electron-devtools-installer'
@ -22,7 +26,6 @@ import { registerShortcuts } from './services/ShortcutService'
 import { TrayService } from './services/TrayService'
 import { windowService } from './services/WindowService'

-initAppDataDir()
 Logger.initialize()

 /**
--- a/src/main/ipc.ts
+++ b/src/main/ipc.ts
@ -34,7 +34,7 @@ import { setOpenLinkExternal } from './services/WebviewService'
 import { windowService } from './services/WindowService'
 import { calculateDirectorySize, getResourcePath } from './utils'
 import { decrypt, encrypt } from './utils/aes'
-import { getCacheDir, getConfigDir, getFilesDir, hasWritePermission, updateConfig } from './utils/file'
+import { getCacheDir, getConfigDir, getFilesDir, hasWritePermission, updateAppDataConfig } from './utils/file'
 import { compress, decompress } from './utils/zip'

 const fileManager = new FileStorage()
@ -218,10 +218,28 @@ export function registerIpc(mainWindow: BrowserWindow, app: Electron.App) {

  // Set app data path
  ipcMain.handle(IpcChannel.App_SetAppDataPath, async (_, filePath: string) => {
-    updateConfig(filePath)
+    updateAppDataConfig(filePath)
    app.setPath('userData', filePath)
  })

+  ipcMain.handle(IpcChannel.App_GetDataPathFromArgs, () => {
+    return process.argv
+      .slice(1)
+      .find((arg) => arg.startsWith('--new-data-path='))
+      ?.split('--new-data-path=')[1]
+  })
+
+  ipcMain.handle(IpcChannel.App_FlushAppData, () => {
+    BrowserWindow.getAllWindows().forEach((w) => {
+      w.webContents.session.flushStorageData()
+      w.webContents.session.cookies.flushStore()
+    })
+  })
+
+  ipcMain.handle(IpcChannel.App_IsNotEmptyDir, async (_, path: string) => {
+    return fs.readdirSync(path).length > 0
+  })
+
  // Copy user data to new location
  ipcMain.handle(IpcChannel.App_Copy, async (_, oldPath: string, newPath: string) => {
    try {
@ -234,8 +252,8 @@ export function registerIpc(mainWindow: BrowserWindow, app: Electron.App) {
  })

  // Relaunch app
-  ipcMain.handle(IpcChannel.App_RelaunchApp, () => {
-    app.relaunch()
+  ipcMain.handle(IpcChannel.App_RelaunchApp, (_, options?: Electron.RelaunchOptions) => {
+    app.relaunch(options)
    app.exit(0)
  })

--- a/src/main/utils/file.ts
+++ b/src/main/utils/file.ts
@ -8,6 +8,20 @@ import { FileType, FileTypes } from '@types'
 import { app } from 'electron'
 import { v4 as uuidv4 } from 'uuid'

+export function initAppDataDir() {
+  const appDataPath = getAppDataPathFromConfig()
+  if (appDataPath) {
+    app.setPath('userData', appDataPath)
+    return
+  }
+
+  if (isPortable) {
+    const portableDir = process.env.PORTABLE_EXECUTABLE_DIR
+    app.setPath('userData', path.join(portableDir || app.getPath('exe'), 'data'))
+    return
+  }
+}
+
 // 创建文件类型映射表，提高查找效率
 const fileTypeMap = new Map<string, FileTypes>()

@ -35,46 +49,70 @@ export function hasWritePermission(path: string) {
 function getAppDataPathFromConfig() {
  try {
    const configPath = path.join(getConfigDir(), 'config.json')
-    if (fs.existsSync(configPath)) {
-      const config = JSON.parse(fs.readFileSync(configPath, 'utf-8'))
-      if (config.appDataPath && fs.existsSync(config.appDataPath) && hasWritePermission(config.appDataPath)) {
-        return config.appDataPath
-      }
+    if (!fs.existsSync(configPath)) {
+      return null
    }
+
+    const config = JSON.parse(fs.readFileSync(configPath, 'utf-8'))
+
+    if (!config.appDataPath) {
+      return null
+    }
+
+    let appDataPath = null
+    // 兼容旧版本
+    if (config.appDataPath && typeof config.appDataPath === 'string') {
+      appDataPath = config.appDataPath
+      // 将旧版本数据迁移到新版本
+      appDataPath && updateAppDataConfig(appDataPath)
+    } else {
+      appDataPath = config.appDataPath.find(
+        (item: { executablePath: string }) => item.executablePath === app.getPath('exe')
+      )?.dataPath
+    }
+
+    if (appDataPath && fs.existsSync(appDataPath) && hasWritePermission(appDataPath)) {
+      return appDataPath
+    }
+
+    return null
  } catch (error) {
    return null
  }
-  return null
 }

-export function initAppDataDir() {
-  const appDataPath = getAppDataPathFromConfig()
-  if (appDataPath) {
-    app.setPath('userData', appDataPath)
-    return
-  }
-
-  if (isPortable) {
-    const portableDir = process.env.PORTABLE_EXECUTABLE_DIR
-    app.setPath('userData', path.join(portableDir || app.getPath('exe'), 'data'))
-    return
-  }
-}
-
-export function updateConfig(appDataPath: string) {
+export function updateAppDataConfig(appDataPath: string) {
  const configDir = getConfigDir()
  if (!fs.existsSync(configDir)) {
    fs.mkdirSync(configDir, { recursive: true })
  }

+  // config.json
+  // appDataPath: [{ executablePath: string, dataPath: string }]
  const configPath = path.join(getConfigDir(), 'config.json')
  if (!fs.existsSync(configPath)) {
-    fs.writeFileSync(configPath, JSON.stringify({ appDataPath }, null, 2))
+    fs.writeFileSync(
+      configPath,
+      JSON.stringify({ appDataPath: [{ executablePath: app.getPath('exe'), dataPath: appDataPath }] }, null, 2)
+    )
    return
  }

  const config = JSON.parse(fs.readFileSync(configPath, 'utf-8'))
-  config.appDataPath = appDataPath
+  if (!config.appDataPath || (config.appDataPath && typeof config.appDataPath !== 'object')) {
+    config.appDataPath = []
+  }
+
+  const existingPath = config.appDataPath.find(
+    (item: { executablePath: string }) => item.executablePath === app.getPath('exe')
+  )
+
+  if (existingPath) {
+    existingPath.dataPath = appDataPath
+  } else {
+    config.appDataPath.push({ executablePath: app.getPath('exe'), dataPath: appDataPath })
+  }
+
  fs.writeFileSync(configPath, JSON.stringify(config, null, 2))
 }

--- a/src/preload/index.ts
+++ b/src/preload/index.ts
@ -29,9 +29,12 @@ const api = {
  select: (options: Electron.OpenDialogOptions) => ipcRenderer.invoke(IpcChannel.App_Select, options),
  hasWritePermission: (path: string) => ipcRenderer.invoke(IpcChannel.App_HasWritePermission, path),
  setAppDataPath: (path: string) => ipcRenderer.invoke(IpcChannel.App_SetAppDataPath, path),
+  getDataPathFromArgs: () => ipcRenderer.invoke(IpcChannel.App_GetDataPathFromArgs),
  copy: (oldPath: string, newPath: string) => ipcRenderer.invoke(IpcChannel.App_Copy, oldPath, newPath),
  setStopQuitApp: (stop: boolean, reason: string) => ipcRenderer.invoke(IpcChannel.App_SetStopQuitApp, stop, reason),
-  relaunchApp: () => ipcRenderer.invoke(IpcChannel.App_RelaunchApp),
+  flushAppData: () => ipcRenderer.invoke(IpcChannel.App_FlushAppData),
+  isNotEmptyDir: (path: string) => ipcRenderer.invoke(IpcChannel.App_IsNotEmptyDir, path),
+  relaunchApp: (options?: Electron.RelaunchOptions) => ipcRenderer.invoke(IpcChannel.App_RelaunchApp, options),
  openWebsite: (url: string) => ipcRenderer.invoke(IpcChannel.Open_Website, url),
  getCacheSize: () => ipcRenderer.invoke(IpcChannel.App_GetCacheSize),
  clearCache: () => ipcRenderer.invoke(IpcChannel.App_ClearCache),
--- a/src/renderer/src/hooks/useAppInit.ts
+++ b/src/renderer/src/hooks/useAppInit.ts
@ -30,6 +30,14 @@ export function useAppInit() {
    console.timeEnd('init')
  }, [])

+  useEffect(() => {
+    window.api.getDataPathFromArgs().then((dataPath) => {
+      if (dataPath) {
+        window.navigate('/settings/data', { replace: true })
+      }
+    })
+  }, [])
+
  useUpdateHandler()
  useFullScreenNotice()

--- a/src/renderer/src/i18n/locales/en-us.json
+++ b/src/renderer/src/i18n/locales/en-us.json
@ -1087,10 +1087,10 @@
        "app_data": "App Data",
        "app_data.select": "Modify Directory",
        "app_data.select_title": "Change App Data Directory",
-        "app_data.restart_notice": "The app will need to restart to apply the changes",
-        "app_data.copy_data_option": "Copy data from original directory to new directory",
+        "app_data.restart_notice": "The app may need to restart multiple times to apply the changes",
+        "app_data.copy_data_option": "Copy data, will automatically restart after copying the original directory data to the new directory",
        "app_data.copy_time_notice": "Copying data may take a while, do not force quit app",
-        "app_data.path_changed_without_copy": "Path changed successfully, but data not copied",
+        "app_data.path_changed_without_copy": "Path changed successfully",
        "app_data.copying_warning": "Data copying, do not force quit app",
        "app_data.copying": "Copying data to new location...",
        "app_data.copy_success": "Successfully copied data to new location",
@ -1103,6 +1103,9 @@
        "app_data.select_error_root_path": "New path cannot be the root path",
        "app_data.select_error_write_permission": "New path does not have write permission",
        "app_data.stop_quit_app_reason": "The app is currently migrating data and cannot be exited",
+        "app_data.select_not_empty_dir": "New path is not empty",
+        "app_data.select_not_empty_dir_content": "New path is not empty, if you select copy, it will overwrite the data in the new path, there is a risk of data loss, continue?",
+        "app_data.select_error_same_path": "New path is the same as the old path, please select another path",
        "app_knowledge": "Knowledge Base Files",
        "app_knowledge.button.delete": "Delete File",
        "app_knowledge.remove_all": "Remove Knowledge Base Files",
--- a/src/renderer/src/i18n/locales/ja-jp.json
+++ b/src/renderer/src/i18n/locales/ja-jp.json
@ -1085,10 +1085,10 @@
        "app_data": "アプリデータ",
        "app_data.select": "ディレクトリを変更",
        "app_data.select_title": "アプリデータディレクトリの変更",
-        "app_data.restart_notice": "変更を適用するには、アプリを再起動する必要があります",
-        "app_data.copy_data_option": "データをコピーする, 開くと元のディレクトリのデータが新しいディレクトリにコピーされます",
-        "app_data.copy_time_notice": "データコピーには時間がかかります。アプリを強制終了しないでください",
-        "app_data.path_changed_without_copy": "パスが変更されましたが、データがコピーされていません",
+        "app_data.restart_notice": "変更を適用するには、アプリを再起動する必要があります。",
+        "app_data.copy_data_option": "データをコピーする, 開くと元のディレクトリのデータが新しいディレクトリにコピーされます。",
+        "app_data.copy_time_notice": "データコピーには時間がかかります。アプリを強制終了しないでください。",
+        "app_data.path_changed_without_copy": "パスが変更されました。",
        "app_data.copying_warning": "データコピー中、アプリを強制終了しないでください",
        "app_data.copying": "新しい場所にデータをコピーしています...",
        "app_data.copy_success": "データを新しい場所に正常にコピーしました",
@ -1101,6 +1101,9 @@
        "app_data.select_error_root_path": "新しいパスはルートパスにできません",
        "app_data.select_error_write_permission": "新しいパスに書き込み権限がありません",
        "app_data.stop_quit_app_reason": "アプリは現在データを移行しているため、終了できません",
+        "app_data.select_not_empty_dir": "新しいパスは空ではありません",
+        "app_data.select_not_empty_dir_content": "新しいパスは空ではありません。コピーを選択すると、新しいパスのデータが上書きされます。データが失われるリスクがあります。続行しますか？",
+        "app_data.select_error_same_path": "新しいパスは元のパスと同じです。別のパスを選択してください",
        "app_knowledge": "知識ベースファイル",
        "app_knowledge.button.delete": "ファイルを削除",
        "app_knowledge.remove_all": "ナレッジベースファイルを削除",
--- a/src/renderer/src/i18n/locales/ru-ru.json
+++ b/src/renderer/src/i18n/locales/ru-ru.json
@ -1085,10 +1085,10 @@
        "app_data": "Данные приложения",
        "app_data.select": "Изменить директорию",
        "app_data.select_title": "Изменить директорию данных приложения",
-        "app_data.restart_notice": "Для применения изменений потребуется перезапуск приложения",
-        "app_data.copy_data_option": "Копировать данные из исходной директории в новую директорию",
+        "app_data.restart_notice": "Для применения изменений может потребоваться несколько перезапусков приложения",
+        "app_data.copy_data_option": "Копировать данные, будет автоматически перезапущено после копирования данных из исходной директории в новую директорию",
        "app_data.copy_time_notice": "Копирование данных из исходной директории займет некоторое время, пожалуйста, будьте терпеливы",
-        "app_data.path_changed_without_copy": "Путь изменен успешно, но данные не скопированы",
+        "app_data.path_changed_without_copy": "Путь изменен успешно",
        "app_data.copying_warning": "Копирование данных, нельзя взаимодействовать с приложением, не закрывайте приложение",
        "app_data.copying": "Копирование данных в новое место...",
        "app_data.copy_success": "Данные успешно скопированы в новое место",
@ -1101,6 +1101,9 @@
        "app_data.select_error_root_path": "Новый путь не может быть корневым",
        "app_data.select_error_write_permission": "Новый путь не имеет разрешения на запись",
        "app_data.stop_quit_app_reason": "Приложение в настоящее время перемещает данные и не может быть закрыто",
+        "app_data.select_not_empty_dir": "Новый путь не пуст",
+        "app_data.select_not_empty_dir_content": "Новый путь не пуст, если вы выбираете копирование, он перезапишет данные в новом пути, есть риск потери данных, продолжить?",
+        "app_data.select_error_same_path": "Новый путь совпадает с исходным путем, пожалуйста, выберите другой путь",
        "app_knowledge": "Файлы базы знаний",
        "app_knowledge.button.delete": "Удалить файл",
        "app_knowledge.remove_all": "Удалить файлы базы знаний",
--- a/src/renderer/src/i18n/locales/zh-cn.json
+++ b/src/renderer/src/i18n/locales/zh-cn.json
@ -1087,10 +1087,10 @@
        "app_data": "应用数据",
        "app_data.select": "修改目录",
        "app_data.select_title": "更改应用数据目录",
-        "app_data.restart_notice": "应用需要重启以应用更改",
-        "app_data.copy_data_option": "复制数据，开启后会将原始目录数据复制到新目录",
+        "app_data.restart_notice": "应用可能会重启多次以应用更改",
+        "app_data.copy_data_option": "复制数据，会自动重启后将原始目录数据复制到新目录",
        "app_data.copy_time_notice": "复制数据将需要一些时间，复制期间不要关闭应用",
-        "app_data.path_changed_without_copy": "路径已更改成功，但数据未复制",
+        "app_data.path_changed_without_copy": "路径已更改成功",
        "app_data.copying_warning": "数据复制中，不要强制退出app",
        "app_data.copying": "正在将数据复制到新位置...",
        "app_data.copy_success": "已成功复制数据到新位置",
@ -1103,6 +1103,9 @@
        "app_data.select_error_root_path": "新路径不能是根路径",
        "app_data.select_error_write_permission": "新路径没有写入权限",
        "app_data.stop_quit_app_reason": "应用目前在迁移数据, 不能退出",
+        "app_data.select_not_empty_dir": "新路径不为空",
+        "app_data.select_not_empty_dir_content": "新路径不为空，选择复制将覆盖新路径中的数据, 有数据丢失的风险，是否继续？",
+        "app_data.select_error_same_path": "新路径与旧路径相同，请选择其他路径",
        "app_knowledge": "知识库文件",
        "app_knowledge.button.delete": "删除文件",
        "app_knowledge.remove_all": "删除知识库文件",
--- a/src/renderer/src/i18n/locales/zh-tw.json
+++ b/src/renderer/src/i18n/locales/zh-tw.json
@ -1087,10 +1087,10 @@
        "app_data": "應用數據",
        "app_data.select": "修改目錄",
        "app_data.select_title": "變更應用數據目錄",
-        "app_data.restart_notice": "變更數據目錄後需要重啟應用才能生效",
-        "app_data.copy_data_option": "複製數據, 開啟後會將原始目錄數據複製到新目錄",
+        "app_data.restart_notice": "變更數據目錄後可能需要重啟應用才能生效",
+        "app_data.copy_data_option": "複製數據, 會自動重啟後將原始目錄數據複製到新目錄",
        "app_data.copy_time_notice": "複製數據將需要一些時間，複製期間不要關閉應用",
-        "app_data.path_changed_without_copy": "路徑已變更成功，但數據未複製",
+        "app_data.path_changed_without_copy": "路徑已變更成功",
        "app_data.copying_warning": "數據複製中，不要強制退出應用",
        "app_data.copying": "正在複製數據到新位置...",
        "app_data.copy_success": "成功複製數據到新位置",
@ -1103,6 +1103,9 @@
        "app_data.select_error_root_path": "新路徑不能是根路徑",
        "app_data.select_error_write_permission": "新路徑沒有寫入權限",
        "app_data.stop_quit_app_reason": "應用目前正在遷移數據，不能退出",
+        "app_data.select_not_empty_dir": "新路徑不為空",
+        "app_data.select_not_empty_dir_content": "新路徑不為空，選擇複製將覆蓋新路徑中的數據, 有數據丟失的風險，是否繼續？",
+        "app_data.select_error_same_path": "新路徑與舊路徑相同，請選擇其他路徑",
        "app_knowledge": "知識庫文件",
        "app_knowledge.button.delete": "刪除檔案",
        "app_knowledge.remove_all": "刪除知識庫檔案",
--- a/src/renderer/src/pages/settings/DataSettings/DataSettings.tsx
+++ b/src/renderer/src/pages/settings/DataSettings/DataSettings.tsx
@ -202,6 +202,12 @@ const DataSettings: FC = () => {
      return
    }

+    // check new app data path is same as old app data path
+    if (newAppDataPath.startsWith(appInfo!.appDataPath)) {
+      window.message.error(t('settings.data.app_data.select_error_same_path'))
+      return
+    }
+
    // check new app data path has write permission
    const hasWritePermission = await window.api.hasWritePermission(newAppDataPath)
    if (!hasWritePermission) {
@ -213,22 +219,34 @@ const DataSettings: FC = () => {
      <div style={{ fontSize: '18px', fontWeight: 'bold' }}>{t('settings.data.app_data.migration_title')}</div>
    )
    const migrationClassName = 'migration-modal'
-    const messageKey = 'data-migration'

-    // 显示确认对话框
-    showMigrationConfirmModal(appInfo.appDataPath, newAppDataPath, migrationTitle, migrationClassName, messageKey)
+    if (await window.api.isNotEmptyDir(newAppDataPath)) {
+      const modal = window.modal.confirm({
+        title: t('settings.data.app_data.select_not_empty_dir'),
+        content: t('settings.data.app_data.select_not_empty_dir_content'),
+        centered: true,
+        okText: t('common.confirm'),
+        cancelText: t('common.cancel'),
+        onOk: () => {
+          modal.destroy()
+          // 显示确认对话框
+          showMigrationConfirmModal(appInfo.appDataPath, newAppDataPath, migrationTitle, migrationClassName)
+        }
+      })
+      return
+    }
+    showMigrationConfirmModal(appInfo.appDataPath, newAppDataPath, migrationTitle, migrationClassName)
  }

  // 显示确认迁移的对话框
-  const showMigrationConfirmModal = (
+  const showMigrationConfirmModal = async (
    originalPath: string,
    newPath: string,
    title: React.ReactNode,
-    className: string,
-    messageKey: string
+    className: string
  ) => {
    // 复制数据选项状态
-    let shouldCopyData = true
+    let shouldCopyData = !(await window.api.isNotEmptyDir(newPath))

    // 创建路径内容组件
    const PathsContent = () => (
@ -248,7 +266,7 @@ const DataSettings: FC = () => {
      <div>
        <MigrationPathRow style={{ marginTop: '20px', flexDirection: 'row', alignItems: 'center' }}>
          <Switch
-            defaultChecked={true}
+            defaultChecked={shouldCopyData}
            onChange={(checked) => {
              shouldCopyData = checked
            }}
@ -290,22 +308,17 @@ const DataSettings: FC = () => {
          // 立即关闭确认对话框
          modal.destroy()

-          // 设置停止退出应用
-          window.api.setStopQuitApp(true, t('settings.data.app_data.stop_quit_app_reason'))
-
          if (shouldCopyData) {
            // 如果选择复制数据，显示进度模态框并执行迁移
-            const { loadingModal, progressInterval, updateProgress } = showProgressModal(title, className, PathsContent)
-
-            try {
-              await startMigration(originalPath, newPath, progressInterval, updateProgress, loadingModal, messageKey)
-            } catch (error) {
-              if (progressInterval) {
-                clearInterval(progressInterval)
-              }
-              loadingModal.destroy()
-              throw error
-            }
+            window.message.info({
+              content: t('settings.data.app_data.restart_notice'),
+              duration: 3
+            })
+            setTimeout(() => {
+              window.api.relaunchApp({
+                args: ['--new-data-path=' + newPath]
+              })
+            }, 300)
          } else {
            // 如果不复制数据，直接设置新的应用数据路径
            await window.api.setAppDataPath(newPath)
@ -324,12 +337,7 @@ const DataSettings: FC = () => {
        } catch (error) {
          window.api.setStopQuitApp(false, '')
          window.message.error({
-            content:
-              (shouldCopyData
-                ? t('settings.data.app_data.copy_failed')
-                : t('settings.data.app_data.path_change_failed')) +
-              ': ' +
-              error,
+            content: t('settings.data.app_data.path_change_failed') + ': ' + error,
            duration: 5
          })
        }
@ -337,6 +345,68 @@ const DataSettings: FC = () => {
    })
  }

+  useEffect(() => {
+    const handleDataMigration = async () => {
+      const newDataPath = await window.api.getDataPathFromArgs()
+      if (!newDataPath) return
+
+      const originalPath = (await window.api.getAppInfo())?.appDataPath
+      if (!originalPath) return
+
+      const title = (
+        <div style={{ fontSize: '18px', fontWeight: 'bold' }}>{t('settings.data.app_data.migration_title')}</div>
+      )
+      const className = 'migration-modal'
+      const messageKey = 'data-migration'
+
+      // Create PathsContent component for this specific migration
+      const PathsContent = () => (
+        <div>
+          <MigrationPathRow>
+            <MigrationPathLabel>{t('settings.data.app_data.original_path')}:</MigrationPathLabel>
+            <MigrationPathValue>{originalPath}</MigrationPathValue>
+          </MigrationPathRow>
+          <MigrationPathRow style={{ marginTop: '16px' }}>
+            <MigrationPathLabel>{t('settings.data.app_data.new_path')}:</MigrationPathLabel>
+            <MigrationPathValue>{newDataPath}</MigrationPathValue>
+          </MigrationPathRow>
+        </div>
+      )
+
+      const { loadingModal, progressInterval, updateProgress } = showProgressModal(title, className, PathsContent)
+      try {
+        window.api.setStopQuitApp(true, t('settings.data.app_data.stop_quit_app_reason'))
+        await startMigration(originalPath, newDataPath, progressInterval, updateProgress, loadingModal, messageKey)
+
+        // 更新应用数据路径
+        setAppInfo(await window.api.getAppInfo())
+
+        // 通知用户并重启应用
+        setTimeout(() => {
+          window.message.success(t('settings.data.app_data.select_success'))
+          window.api.setStopQuitApp(false, '')
+          window.api.relaunchApp({
+            args: ['--user-data-dir=' + newDataPath]
+          })
+        }, 1000)
+      } catch (error) {
+        window.api.setStopQuitApp(false, '')
+        window.message.error({
+          content: t('settings.data.app_data.copy_failed') + ': ' + error,
+          key: messageKey,
+          duration: 5
+        })
+      } finally {
+        if (progressInterval) {
+          clearInterval(progressInterval)
+        }
+        loadingModal.destroy()
+      }
+    }
+
+    handleDataMigration()
+  }, [])
+
  // 显示进度模态框
  const showProgressModal = (title: React.ReactNode, className: string, PathsContent: React.FC) => {
    let currentProgress = 0
@ -411,6 +481,9 @@ const DataSettings: FC = () => {
    loadingModal: { destroy: () => void },
    messageKey: string
  ): Promise<void> => {
+    // flush app data
+    await window.api.flushAppData()
+
    // 开始复制过程
    const copyResult = await window.api.copy(originalPath, newPath)