diff --git a/packages/napcat-core/data/flash.ts b/packages/napcat-core/data/flash.ts
index b829b74c..83e5e31d 100644
--- a/packages/napcat-core/data/flash.ts
+++ b/packages/napcat-core/data/flash.ts
@@ -53,7 +53,7 @@ export interface DownloadStatusInfo {
     isAllFileAlreadyDownloaded: boolean,
     saveFileSetDir: string,
     allWaitingStatusTask: boolean,
-    downloadSceneType: number,
+    downloadSceneType: DownloadSceneType,
     retryCount: number,
     statisticInfo: {
       downloadTaskId: string,
@@ -261,7 +261,21 @@ export interface FileListInfoRequests {
     isNeedPhysicalInfoReady: boolean;
   }[];
 }
-
+export enum DownloadSceneType {
+  KDOWNLOADSCENEUNKNOWN,
+  KDOWNLOADSCENEARKC2C,
+  KDOWNLOADSCENEARKC2CDETAILPAGE,
+  KDOWNLOADSCENEARKGROUP,
+  KDOWNLOADSCENEARKGROUPDETAILPAGE,
+  KDOWNLOADSCENELINKC2C,
+  KDOWNLOADSCENELINKGROUP,
+  KDOWNLOADSCENELINKCHANNEL,
+  KDOWNLOADSCENELINKTEMPCHAT,
+  KDOWNLOADSCENELINKOTHERINQQ,
+  KDOWNLOADSCENESCANQRCODE,
+  KDWONLOADSCENEFLASHTRANSFERCENTERCLIENT,
+  KDWONLOADSCENEFLASHTRANSFERCENTERSCHEMA
+}
 export interface FlashFileSetInfo {
   fileSetId: string,
   name: string,
@@ -327,7 +341,7 @@ export interface FlashFileSetInfo {
   downloadPauseReason: 0,
   saveFileSetDir: string,
   uploadSceneType: UploadSceneType,
-  downloadSceneType: 0, // 0 PC-QQ  103 web
+  downloadSceneType: DownloadSceneType, // 0 PC-QQ  103 web
   retryCount: number,
   isMergeShareUpload: 0,
   isRemoveDeviceInfo: boolean,
diff --git a/packages/napcat-core/services/NodeIKernelFlashTransferService.ts b/packages/napcat-core/services/NodeIKernelFlashTransferService.ts
index e7c687ad..c0c92bd7 100644
--- a/packages/napcat-core/services/NodeIKernelFlashTransferService.ts
+++ b/packages/napcat-core/services/NodeIKernelFlashTransferService.ts
@@ -10,6 +10,7 @@ import {
   DownloadStatusInfo,
   SendTargetRequests,
   FlashOneFileInfo,
+  DownloadSceneType,
 } from '../data/flash';
 
 export interface NodeIKernelFlashTransferService {
@@ -18,48 +19,48 @@ export interface NodeIKernelFlashTransferService {
    * @param timestamp
    * @param fileInfo
    */
-  createFlashTransferUploadTask(timestamp: number, fileInfo: StartFlashTaskRequests): Promise < GeneralCallResult & {
+  createFlashTransferUploadTask (timestamp: number, fileInfo: StartFlashTaskRequests): Promise<GeneralCallResult & {
     createFlashTransferResult: createFlashTransferResult;
     seq: number;
-  } >; // 2 arg 重点 // 自动上传
+  }>; // 2 arg 重点 // 自动上传
 
-  createMergeShareTask(...args: unknown[]): unknown; // 2 arg
+  createMergeShareTask (...args: unknown[]): unknown; // 2 arg
 
-  updateFlashTransfer(...args: unknown[]): unknown; // 2 arg
+  updateFlashTransfer (...args: unknown[]): unknown; // 2 arg
 
-  getFileSetList(...args: unknown[]): unknown; // 1 arg
+  getFileSetList (...args: unknown[]): unknown; // 1 arg
 
-  getFileSetListCount(...args: unknown[]): unknown; // 1 arg
+  getFileSetListCount (...args: unknown[]): unknown; // 1 arg
 
   /**
    * 获取file set 的信息
    * @param fileSetIdDict
    */
-  getFileSet(fileSetIdDict: FlashBaseRequest): Promise < GeneralCallResult & {
+  getFileSet (fileSetIdDict: FlashBaseRequest): Promise<GeneralCallResult & {
     seq: number;
     isCache: boolean;
     fileSet: FlashFileSetInfo;
-  } >; // 1 arg
+  }>; // 1 arg
 
   /**
    * 获取file set 里面的文件信息（文件夹结构）
    * @param requestArgs
    */
-  getFileList(requestArgs: FileListInfoRequests): Promise < {
+  getFileList (requestArgs: FileListInfoRequests): Promise<{
     rsp: FileListResponse;
-  } > ; // 1 arg 这个方法QQ有bug？？？   并没有，是我参数有问题
+  }>; // 1 arg 这个方法QQ有bug？？？   并没有，是我参数有问题
 
-  getDownloadedFileCount(...args: unknown[]): unknown; // 1 arg
+  getDownloadedFileCount (...args: unknown[]): unknown; // 1 arg
 
-  getLocalFileList(...args: unknown[]): unknown; // 3 arg
+  getLocalFileList (...args: unknown[]): unknown; // 3 arg
 
-  batchRemoveUserFileSetHistory(...args: unknown[]): unknown; // 1 arg
+  batchRemoveUserFileSetHistory (...args: unknown[]): unknown; // 1 arg
 
   /**
    * 获取分享链接
    * @param fileSetId
    */
-  getShareLinkReq(fileSetId:string): Promise< GeneralCallResult & {
+  getShareLinkReq (fileSetId: string): Promise<GeneralCallResult & {
     shareLink: string;
     expireTimestamp: string;
   }>;
@@ -68,235 +69,235 @@ export interface NodeIKernelFlashTransferService {
    * 由分享链接到fileSetId
    * @param shareCode
    */
-  getFileSetIdByCode(shareCode: string): Promise < GeneralCallResult & {
+  getFileSetIdByCode (shareCode: string): Promise<GeneralCallResult & {
     fileSetId: string;
-  } > ; // 1 arg code == share code
+  }>; // 1 arg code == share code
 
-  batchRemoveFile(...args: unknown[]): unknown; // 1 arg
+  batchRemoveFile (...args: unknown[]): unknown; // 1 arg
 
-  checkUploadPathValid(...args: unknown[]): unknown; // 1 arg
+  checkUploadPathValid (...args: unknown[]): unknown; // 1 arg
 
-  cleanFailedFiles(...args: unknown[]): unknown; // 2 arg
+  cleanFailedFiles (...args: unknown[]): unknown; // 2 arg
 
   /**
    * 暂停所有的任务
    */
-  resumeAllUnfinishedTasks(): unknown; // 0 arg !!
+  resumeAllUnfinishedTasks (): unknown; // 0 arg !!
 
-  addFileSetUploadListener(...args: unknown[]): unknown; // 1 arg
+  addFileSetUploadListener (...args: unknown[]): unknown; // 1 arg
 
-  removeFileSetUploadListener(...args: unknown[]): unknown; // 1 arg
+  removeFileSetUploadListener (...args: unknown[]): unknown; // 1 arg
 
   /**
    * 开始上传任务  适用于已暂停的
    * @param fileSetId
    */
-  startFileSetUpload(fileSetId: string): void; // 1 arg  并不是新建任务，应该是暂停后的启动
+  startFileSetUpload (fileSetId: string): void; // 1 arg  并不是新建任务，应该是暂停后的启动
 
   /**
    * 结束，无法再次启动
    * @param fileSetId
    */
-  stopFileSetUpload(fileSetId: string): void; // 1 arg  stop 后start无效
+  stopFileSetUpload (fileSetId: string): void; // 1 arg  stop 后start无效
 
   /**
    * 暂停上传
    * @param fileSetId
    */
-  pauseFileSetUpload(fileSetId: string): void; // 1 arg  暂停上传
+  pauseFileSetUpload (fileSetId: string): void; // 1 arg  暂停上传
 
   /**
    * 继续上传
    * @param args
    */
-  resumeFileSetUpload(...args: unknown[]): unknown; // 1 arg  继续
+  resumeFileSetUpload (...args: unknown[]): unknown; // 1 arg  继续
 
-  pauseFileUpload(...args: unknown[]): unknown; // 1 arg
+  pauseFileUpload (...args: unknown[]): unknown; // 1 arg
 
-  resumeFileUpload(...args: unknown[]): unknown; // 1 arg
+  resumeFileUpload (...args: unknown[]): unknown; // 1 arg
 
-  stopFileUpload(...args: unknown[]): unknown; // 1 arg
+  stopFileUpload (...args: unknown[]): unknown; // 1 arg
 
-  asyncGetThumbnailPath(...args: unknown[]): unknown; // 2 arg
+  asyncGetThumbnailPath (...args: unknown[]): unknown; // 2 arg
 
-  setDownLoadDefaultFileDir(...args: unknown[]): unknown; // 1 arg
+  setDownLoadDefaultFileDir (...args: unknown[]): unknown; // 1 arg
 
-  setFileSetDownloadDir(...args: unknown[]): unknown; // 2 arg
+  setFileSetDownloadDir (...args: unknown[]): unknown; // 2 arg
 
-  getFileSetDownloadDir(...args: unknown[]): unknown; // 1 arg
+  getFileSetDownloadDir (...args: unknown[]): unknown; // 1 arg
 
-  setFlashTransferDir(...args: unknown[]): unknown; // 2 arg
+  setFlashTransferDir (...args: unknown[]): unknown; // 2 arg
 
-  addFileSetDownloadListener(...args: unknown[]): unknown; // 1 arg
+  addFileSetDownloadListener (...args: unknown[]): unknown; // 1 arg
 
-  removeFileSetDownloadListener(...args: unknown[]): unknown; // 1 arg
+  removeFileSetDownloadListener (...args: unknown[]): unknown; // 1 arg
 
   /**
    * 开始下载file set的函数  同开始上传
    * @param fileSetId
-   * @param chatType  聊天类型 //因为没有peer，其实可以硬编码为1 （好友私聊）
+   * @param downloadSceneType  下载类型 //因为没有peer，其实可以硬编码为1 （好友私聊）
    * @param arg // 默认为false
    */
-  startFileSetDownload(fileSetId:string, chatType: number, arg: { isIncludeCompressInnerFiles: boolean }): Promise < GeneralCallResult & {
-    extraInfo: 0
-  } >; // 3 arg
+  startFileSetDownload (fileSetId: string, downloadSceneType: DownloadSceneType, downloadOptionParams: { isIncludeCompressInnerFiles: boolean; }): Promise<GeneralCallResult & {
+    extraInfo: 0;
+  }>; // 3 arg
 
-  stopFileSetDownload(fileSetId: string, arg1: { isIncludeCompressInnerFiles: boolean }): Promise < GeneralCallResult & {
-    extraInfo: 0
-  } > ; // 2 arg  结束不可重启！！
+  stopFileSetDownload (fileSetId: string, downloadOptionParams: { isIncludeCompressInnerFiles: boolean; }): Promise<GeneralCallResult & {
+    extraInfo: 0;
+  }>; // 2 arg  结束不可重启！！
 
-  pauseFileSetDownload(fileSetId: string, arg1: { isIncludeCompressInnerFiles: boolean }): Promise < GeneralCallResult & {
-    extraInfo: 0
-  } > ; // 2 arg
+  pauseFileSetDownload (fileSetId: string, downloadOptionParams: { isIncludeCompressInnerFiles: boolean; }): Promise<GeneralCallResult & {
+    extraInfo: 0;
+  }>; // 2 arg
 
-  resumeFileSetDownload(fileSetId: string, arg1: { isIncludeCompressInnerFiles: boolean }): Promise < GeneralCallResult & {
-    extraInfo: 0
-  } > ; // 2 arg
+  resumeFileSetDownload (fileSetId: string, downloadOptionParams: { isIncludeCompressInnerFiles: boolean; }): Promise<GeneralCallResult & {
+    extraInfo: 0;
+  }>; // 2 arg
 
-  startFileListDownLoad(...args: unknown[]): unknown; // 4 arg // 大概率是选择set里面的部分文件进行下载，没必要，不想写
+  startFileListDownLoad (...args: unknown[]): unknown; // 4 arg // 大概率是选择set里面的部分文件进行下载，没必要，不想写
 
-  pauseFileListDownLoad(...args: unknown[]): unknown; // 2 arg
+  pauseFileListDownLoad (...args: unknown[]): unknown; // 2 arg
 
-  resumeFileListDownLoad(...args: unknown[]): unknown; // 2 arg
+  resumeFileListDownLoad (...args: unknown[]): unknown; // 2 arg
 
-  stopFileListDownLoad(...args: unknown[]): unknown; // 2 arg
+  stopFileListDownLoad (...args: unknown[]): unknown; // 2 arg
 
-  startThumbnailListDownload(fileSetId: string): Promise < GeneralCallResult >; // 1 arg // 缩略图下载
+  startThumbnailListDownload (fileSetId: string): Promise<GeneralCallResult>; // 1 arg // 缩略图下载
 
-  stopThumbnailListDownload(fileSetId: string): Promise < GeneralCallResult >; // 1 arg
+  stopThumbnailListDownload (fileSetId: string): Promise<GeneralCallResult>; // 1 arg
 
-  asyncRequestDownLoadStatus(fileSetId: string): Promise < DownloadStatusInfo >; // 1 arg
+  asyncRequestDownLoadStatus (fileSetId: string): Promise<DownloadStatusInfo>; // 1 arg
 
-  startFileTransferUrl(fileInfo: FlashOneFileInfo): Promise < {
+  startFileTransferUrl (fileInfo: FlashOneFileInfo): Promise<{
     ret: number,
     url: string,
-    expireTimestampSeconds: string
-  } >; // 1 arg
+    expireTimestampSeconds: string;
+  }>; // 1 arg
 
-  startFileListDownLoadBySessionId(...args: unknown[]): unknown; // 2 arg
+  startFileListDownLoadBySessionId (...args: unknown[]): unknown; // 2 arg
 
-  addFileSetSimpleStatusListener(...args: unknown[]): unknown; // 2 arg
+  addFileSetSimpleStatusListener (...args: unknown[]): unknown; // 2 arg
 
-  addFileSetSimpleStatusMonitoring(...args: unknown[]): unknown; // 2 arg
+  addFileSetSimpleStatusMonitoring (...args: unknown[]): unknown; // 2 arg
 
-  removeFileSetSimpleStatusMonitoring(...args: unknown[]): unknown; // 2 arg
+  removeFileSetSimpleStatusMonitoring (...args: unknown[]): unknown; // 2 arg
 
-  removeFileSetSimpleStatusListener(...args: unknown[]): unknown; // 1 arg
+  removeFileSetSimpleStatusListener (...args: unknown[]): unknown; // 1 arg
 
-  addDesktopFileSetSimpleStatusListener(...args: unknown[]): unknown; // 1 arg
+  addDesktopFileSetSimpleStatusListener (...args: unknown[]): unknown; // 1 arg
 
-  addDesktopFileSetSimpleStatusMonitoring(...args: unknown[]): unknown; // 1 arg
+  addDesktopFileSetSimpleStatusMonitoring (...args: unknown[]): unknown; // 1 arg
 
-  removeDesktopFileSetSimpleStatusMonitoring(...args: unknown[]): unknown; // 1 arg
+  removeDesktopFileSetSimpleStatusMonitoring (...args: unknown[]): unknown; // 1 arg
 
-  removeDesktopFileSetSimpleStatusListener(...args: unknown[]): unknown; // 1 arg
+  removeDesktopFileSetSimpleStatusListener (...args: unknown[]): unknown; // 1 arg
 
-  addFileSetSimpleUploadInfoListener(...args: unknown[]): unknown; // 1 arg
+  addFileSetSimpleUploadInfoListener (...args: unknown[]): unknown; // 1 arg
 
-  addFileSetSimpleUploadInfoMonitoring(...args: unknown[]): unknown; // 1 arg
+  addFileSetSimpleUploadInfoMonitoring (...args: unknown[]): unknown; // 1 arg
 
-  removeFileSetSimpleUploadInfoMonitoring(...args: unknown[]): unknown; // 1 arg
+  removeFileSetSimpleUploadInfoMonitoring (...args: unknown[]): unknown; // 1 arg
 
-  removeFileSetSimpleUploadInfoListener(...args: unknown[]): unknown; // 1 arg
+  removeFileSetSimpleUploadInfoListener (...args: unknown[]): unknown; // 1 arg
   /**
    * 发送闪传消息
    * @param sendArgs
    */
-  sendFlashTransferMsg(sendArgs: SendTargetRequests): Promise < {
+  sendFlashTransferMsg (sendArgs: SendTargetRequests): Promise<{
     errCode: number,
     errMsg: string,
     rsp: {
-      sendStatus: SendStatus[]
-    }
-  } >; // 1 arg  估计是file set id
+      sendStatus: SendStatus[];
+    };
+  }>; // 1 arg  估计是file set id
 
-  addFlashTransferTaskInfoListener(...args: unknown[]): unknown; // 1 arg
+  addFlashTransferTaskInfoListener (...args: unknown[]): unknown; // 1 arg
 
-  removeFlashTransferTaskInfoListener(...args: unknown[]): unknown; // 1 arg
+  removeFlashTransferTaskInfoListener (...args: unknown[]): unknown; // 1 arg
 
-  retrieveLocalLastFailedSetTasksInfo(): unknown; // 0 arg
+  retrieveLocalLastFailedSetTasksInfo (): unknown; // 0 arg
 
-  getFailedFileList(fileSetId: string): Promise < {
+  getFailedFileList (fileSetId: string): Promise<{
     rsp: {
       seq: number;
       result: number;
       errMs: string;
       fileSetId: string;
-      fileList: []
-    }
-  } >; // 1 arg
+      fileList: [];
+    };
+  }>; // 1 arg
 
-  getLocalFileListByStatuses(...args: unknown[]): unknown; // 1 arg
+  getLocalFileListByStatuses (...args: unknown[]): unknown; // 1 arg
 
-  addTransferStateListener(...args: unknown[]): unknown; // 1 arg
+  addTransferStateListener (...args: unknown[]): unknown; // 1 arg
 
-  removeTransferStateListener(...args: unknown[]): unknown; // 1 arg
+  removeTransferStateListener (...args: unknown[]): unknown; // 1 arg
 
-  getFileSetFirstClusteringList(...args: unknown[]): unknown; // 3 arg
+  getFileSetFirstClusteringList (...args: unknown[]): unknown; // 3 arg
 
-  getFileSetClusteringList(...args: unknown[]): unknown; // 1 arg
+  getFileSetClusteringList (...args: unknown[]): unknown; // 1 arg
 
-  addFileSetClusteringListListener(...args: unknown[]): unknown; // 1 arg
+  addFileSetClusteringListListener (...args: unknown[]): unknown; // 1 arg
 
-  removeFileSetClusteringListListener(...args: unknown[]): unknown; // 1 arg
+  removeFileSetClusteringListListener (...args: unknown[]): unknown; // 1 arg
 
-  getFileSetClusteringDetail(...args: unknown[]): unknown; // 1 arg
+  getFileSetClusteringDetail (...args: unknown[]): unknown; // 1 arg
 
-  doAIOFlashTransferBubbleActionWithStatus(...args: unknown[]): unknown; // 4 arg
+  doAIOFlashTransferBubbleActionWithStatus (...args: unknown[]): unknown; // 4 arg
 
-  getFilesTransferProgress(...args: unknown[]): unknown; // 1 arg
+  getFilesTransferProgress (...args: unknown[]): unknown; // 1 arg
 
-  pollFilesTransferProgress(...args: unknown[]): unknown; // 1 arg
+  pollFilesTransferProgress (...args: unknown[]): unknown; // 1 arg
 
-  cancelPollFilesTransferProgress(...args: unknown[]): unknown; // 1 arg
+  cancelPollFilesTransferProgress (...args: unknown[]): unknown; // 1 arg
 
-  checkDownloadStatusBeforeLocalFileOper(...args: unknown[]): unknown; // 3 arg
+  checkDownloadStatusBeforeLocalFileOper (...args: unknown[]): unknown; // 3 arg
 
-  getCompressedFileFolder(...args: unknown[]): unknown; // 1 arg
+  getCompressedFileFolder (...args: unknown[]): unknown; // 1 arg
 
-  addFolderListener(...args: unknown[]): unknown; // 1 arg
+  addFolderListener (...args: unknown[]): unknown; // 1 arg
 
-  removeFolderListener(...args: unknown[]): unknown;
+  removeFolderListener (...args: unknown[]): unknown;
 
-  addCompressedFileListener(...args: unknown[]): unknown;
+  addCompressedFileListener (...args: unknown[]): unknown;
 
-  removeCompressedFileListener(...args: unknown[]): unknown;
+  removeCompressedFileListener (...args: unknown[]): unknown;
 
-  getFileCategoryList(...args: unknown[]): unknown;
+  getFileCategoryList (...args: unknown[]): unknown;
 
-  addDeviceStatusListener(...args: unknown[]): unknown;
+  addDeviceStatusListener (...args: unknown[]): unknown;
 
-  removeDeviceStatusListener(...args: unknown[]): unknown;
+  removeDeviceStatusListener (...args: unknown[]): unknown;
 
-  checkDeviceStatus(...args: unknown[]): unknown;
+  checkDeviceStatus (...args: unknown[]): unknown;
 
-  pauseAllTasks(...args: unknown[]): unknown; // 2 arg
+  pauseAllTasks (...args: unknown[]): unknown; // 2 arg
 
-  resumePausedTasksAfterDeviceStatus(...args: unknown[]): unknown;
+  resumePausedTasksAfterDeviceStatus (...args: unknown[]): unknown;
 
-  onSystemGoingToSleep(...args: unknown[]): unknown;
+  onSystemGoingToSleep (...args: unknown[]): unknown;
 
-  onSystemWokeUp(...args: unknown[]): unknown;
+  onSystemWokeUp (...args: unknown[]): unknown;
 
-  getFileMetas(...args: unknown[]): unknown;
+  getFileMetas (...args: unknown[]): unknown;
 
-  addDownloadCntStatisticsListener(...args: unknown[]): unknown;
+  addDownloadCntStatisticsListener (...args: unknown[]): unknown;
 
-  removeDownloadCntStatisticsListener(...args: unknown[]): unknown;
+  removeDownloadCntStatisticsListener (...args: unknown[]): unknown;
 
-  detectPrivacyInfoInPaths(...args: unknown[]): unknown;
+  detectPrivacyInfoInPaths (...args: unknown[]): unknown;
 
-  getFileThumbnailUrl(...args: unknown[]): unknown;
+  getFileThumbnailUrl (...args: unknown[]): unknown;
 
-  handleDownloadFinishAfterSaveToAlbum(...args: unknown[]): unknown;
+  handleDownloadFinishAfterSaveToAlbum (...args: unknown[]): unknown;
 
-  checkBatchFilesDownloadStatus(...args: unknown[]): unknown;
+  checkBatchFilesDownloadStatus (...args: unknown[]): unknown;
 
-  onCheckAlbumStorageStatusResult(...args: unknown[]): unknown;
+  onCheckAlbumStorageStatusResult (...args: unknown[]): unknown;
 
-  addFileAlbumStorageListener(...args: unknown[]): unknown;
+  addFileAlbumStorageListener (...args: unknown[]): unknown;
 
-  removeFileAlbumStorageListener(...args: unknown[]): unknown;
+  removeFileAlbumStorageListener (...args: unknown[]): unknown;
 
-  refreshFolderStatus(...args: unknown[]): unknown;
+  refreshFolderStatus (...args: unknown[]): unknown;
 }