diff --git a/assets/plugin/js/download_handler.js.sample b/assets/plugin/js/download_handler.js.sample
index 85d097e..fbd856b 100755
--- a/assets/plugin/js/download_handler.js.sample
+++ b/assets/plugin/js/download_handler.js.sample
@@ -12,12 +12,12 @@
 // 参数说明
 // context - 当前调用的上下文信息
 // {
-// 	"appName": "aliyunpan",
-// 	"version": "v0.1.3",
-// 	"userId": "11001d48564f43b3bc5662874f04bb11",
-// 	"nickname": "tickstep",
-// 	"fileDriveId": "19519111",
-// 	"albumDriveId": "29519122"
+//  "appName": "aliyunpan",
+//  "version": "v0.1.3",
+//  "userId": "11001d48564f43b3bc5662874f04bb11",
+//  "nickname": "tickstep",
+//  "fileDriveId": "19519111",
+//  "albumDriveId": "29519122"
 // }
 // appName - 应用名称，当前固定为aliyunpan
 // version - 版本号
@@ -28,14 +28,14 @@
 //
 // params - 文件下载前参数
 // {
-// 	"driveId": "19519221",
-// 	"driveFileName": "token.bat",
-// 	"driveFilePath": "/aliyunpan/Downloads/token.bat",
-// 	"driveFileSha1": "08FBE28A5B8791A2F50225E2EC5CEEC3C7955A11",
-// 	"driveFileSize": 125330,
-// 	"driveFileType": "file",
-// 	"driveFileUpdatedAt": "2022-04-14 07:05:12",
-// 	"localFilePath": "aliyunpan\\Downloads\\token.bat"
+//  "driveId": "19519221",
+//  "driveFileName": "token.bat",
+//  "driveFilePath": "/aliyunpan/Downloads/token.bat",
+//  "driveFileSha1": "08FBE28A5B8791A2F50225E2EC5CEEC3C7955A11",
+//  "driveFileSize": 125330,
+//  "driveFileType": "file",
+//  "driveFileUpdatedAt": "2022-04-14 07:05:12",
+//  "localFilePath": "aliyunpan\\Downloads\\token.bat"
 // }
 // driveId - 网盘ID
 // driveFileName - 网盘文件名
@@ -48,8 +48,8 @@
 // 
 // 返回值说明
 // {
-// 	"downloadApproved": "yes",
-// 	"localFilePath": "newfolder\\token.bat"
+//  "downloadApproved": "yes",
+//  "localFilePath": "newfolder\\token.bat"
 // }
 // downloadApproved - 该文件是否下载，yes-确认下载，no-取消下载
 // localFilePath - 文件保存的本地路径，这个是相对路径，如果为空""代表保持原本的目标路径。
@@ -83,12 +83,12 @@ function downloadFilePrepareCallback(context, params) {
 // 参数说明
 // context - 当前调用的上下文信息
 // {
-// 	"appName": "aliyunpan",
-// 	"version": "v0.1.3",
-// 	"userId": "11001d48564f43b3bc5662874f04bb11",
-// 	"nickname": "tickstep",
-// 	"fileDriveId": "19519111",
-// 	"albumDriveId": "29519122"
+//  "appName": "aliyunpan",
+//  "version": "v0.1.3",
+//  "userId": "11001d48564f43b3bc5662874f04bb11",
+//  "nickname": "tickstep",
+//  "fileDriveId": "19519111",
+//  "albumDriveId": "29519122"
 // }
 // appName - 应用名称，当前固定为aliyunpan
 // version - 版本号
@@ -99,15 +99,15 @@ function downloadFilePrepareCallback(context, params) {
 //
 // params - 文件下载结束参数
 // {
-// 	"driveId": "19519221",
-// 	"driveFileName": "token.bat",
-// 	"driveFilePath": "/aliyunpan/Downloads/token.bat",
-// 	"driveFileSha1": "08FBE28A5B8791A2F50225E2EC5CEEC3C7955A11",
-// 	"driveFileSize": 125330,
-// 	"driveFileType": "file",
-// 	"driveFileUpdatedAt": "2022-04-14 07:05:12",
+//  "driveId": "19519221",
+//  "driveFileName": "token.bat",
+//  "driveFilePath": "/aliyunpan/Downloads/token.bat",
+//  "driveFileSha1": "08FBE28A5B8791A2F50225E2EC5CEEC3C7955A11",
+//  "driveFileSize": 125330,
+//  "driveFileType": "file",
+//  "driveFileUpdatedAt": "2022-04-14 07:05:12",
 //  "downloadResult": "success",
-// 	"localFilePath": "aliyunpan\\Downloads\\token.bat"
+//  "localFilePath": "aliyunpan\\Downloads\\token.bat"
 // }
 // driveId - 网盘ID
 // driveFileName - 网盘文件名
diff --git a/assets/plugin/js/sync_handler.js.sample b/assets/plugin/js/sync_handler.js.sample
index 38b9fb4..d8bccd0 100644
--- a/assets/plugin/js/sync_handler.js.sample
+++ b/assets/plugin/js/sync_handler.js.sample
@@ -12,12 +12,12 @@
 // 参数说明
 // context - 当前调用的上下文信息
 // {
-// 	"appName": "aliyunpan",
-// 	"version": "v0.1.3",
-// 	"userId": "11001d48564f43b3bc5662874f04bb11",
-// 	"nickname": "tickstep",
-// 	"fileDriveId": "19519111",
-// 	"albumDriveId": "29519122"
+//  "appName": "aliyunpan",
+//  "version": "v0.1.3",
+//  "userId": "11001d48564f43b3bc5662874f04bb11",
+//  "nickname": "tickstep",
+//  "fileDriveId": "19519111",
+//  "albumDriveId": "29519122"
 // }
 // appName - 应用名称，当前固定为aliyunpan
 // version - 版本号
@@ -28,12 +28,12 @@
 //
 // params - 扫描本地文件前参数
 // {
-// 	"localFilePath": "D:\\Program Files\\aliyunpan\\Downloads\\token.bat",
-// 	"localFileName": "token.bat",
-// 	"localFileSize": 125330,
-// 	"localFileType": "file",
-// 	"localFileUpdatedAt": "2022-04-14 07:05:12",
-// 	"driveId": "19519221"
+//  "localFilePath": "D:\\Program Files\\aliyunpan\\Downloads\\token.bat",
+//  "localFileName": "token.bat",
+//  "localFileSize": 125330,
+//  "localFileType": "file",
+//  "localFileUpdatedAt": "2022-04-14 07:05:12",
+//  "driveId": "19519221"
 // }
 // localFilePath - 本地文件绝对完整路径
 // localFileName - 本地文件名
@@ -44,13 +44,13 @@
 //
 // 返回值说明
 // {
-// 	"syncScanLocalApproved": "yes"
+//  "syncScanLocalApproved": "yes"
 // }
 // syncScanLocalApproved - 该文件是否确认扫描，yes-允许扫描，no-禁止扫描。
 //                禁止扫描的文件不会执行后续的动作，例如上传，下载。
 // ------------------------------------------------------------------------------------------
 function syncScanLocalFilePrepareCallback(context, params) {
-	console.log(params);
+ console.log(params);
     var result = {
         "syncScanLocalApproved": "yes"
     };
@@ -60,7 +60,7 @@ function syncScanLocalFilePrepareCallback(context, params) {
         result["syncScanLocalApproved"] = "no";
     }
 
-	// 禁止~$开头文件上传（office暂存临时文件）
+    // 禁止~$开头文件上传（office暂存临时文件）
     if (params["localFileName"].indexOf("~$") == 0) {
         result["syncScanLocalApproved"] = "no";
     }
@@ -74,9 +74,9 @@ function syncScanLocalFilePrepareCallback(context, params) {
     if (params["localFileName"] == "password.key") {
         result["syncScanLocalApproved"] = "no";
     }
-	
-	// 禁止@eadir文件上传
-	if (params["localFileName"] == "@eadir") {
+ 
+    // 禁止@eadir文件上传
+    if (params["localFileName"] == "@eadir") {
         result["syncScanLocalApproved"] = "no";
     }
     return result;
@@ -89,12 +89,12 @@ function syncScanLocalFilePrepareCallback(context, params) {
 // 参数说明
 // context - 当前调用的上下文信息
 // {
-// 	"appName": "aliyunpan",
-// 	"version": "v0.1.3",
-// 	"userId": "11001d48564f43b3bc5662874f04bb11",
-// 	"nickname": "tickstep",
-// 	"fileDriveId": "19519111",
-// 	"albumDriveId": "29519122"
+//  "appName": "aliyunpan",
+//  "version": "v0.1.3",
+//  "userId": "11001d48564f43b3bc5662874f04bb11",
+//  "nickname": "tickstep",
+//  "fileDriveId": "19519111",
+//  "albumDriveId": "29519122"
 // }
 // appName - 应用名称，当前固定为aliyunpan
 // version - 版本号
@@ -105,13 +105,13 @@ function syncScanLocalFilePrepareCallback(context, params) {
 //
 // params - 扫描云盘文件前参数
 // {
-// 	"driveId": "19519221",
-// 	"driveFileName": "token.bat",
-// 	"driveFilePath": "/aliyunpan/Downloads/token.bat",
-// 	"driveFileSha1": "08FBE28A5B8791A2F50225E2EC5CEEC3C7955A11",
-// 	"driveFileSize": 125330,
-// 	"driveFileType": "file",
-// 	"driveFileUpdatedAt": "2022-04-14 07:05:12"
+//  "driveId": "19519221",
+//  "driveFileName": "token.bat",
+//  "driveFilePath": "/aliyunpan/Downloads/token.bat",
+//  "driveFileSha1": "08FBE28A5B8791A2F50225E2EC5CEEC3C7955A11",
+//  "driveFileSize": 125330,
+//  "driveFileType": "file",
+//  "driveFileUpdatedAt": "2022-04-14 07:05:12"
 // }
 // driveId - 网盘ID
 // driveFileName - 网盘文件名
@@ -123,7 +123,7 @@ function syncScanLocalFilePrepareCallback(context, params) {
 // 
 // 返回值说明
 // {
-// 	"syncScanPanApproved": "yes"
+//  "syncScanPanApproved": "yes"
 // }
 // syncScanPanApproved - 该文件是否确认扫描，yes-允许扫描，no-禁止扫描。
 //                       禁止扫描的文件不会执行后续的动作，例如上传，下载。
@@ -159,12 +159,12 @@ function syncScanPanFilePrepareCallback(context, params) {
 // 参数说明
 // context - 当前调用的上下文信息
 // {
-// 	"appName": "aliyunpan",
-// 	"version": "v0.1.3",
-// 	"userId": "11001d48564f43b3bc5662874f04bb11",
-// 	"nickname": "tickstep",
-// 	"fileDriveId": "19519111",
-// 	"albumDriveId": "29519122"
+//  "appName": "aliyunpan",
+//  "version": "v0.1.3",
+//  "userId": "11001d48564f43b3bc5662874f04bb11",
+//  "nickname": "tickstep",
+//  "fileDriveId": "19519111",
+//  "albumDriveId": "29519122"
 // }
 // appName - 应用名称，当前固定为aliyunpan
 // version - 版本号
@@ -175,15 +175,15 @@ function syncScanPanFilePrepareCallback(context, params) {
 //
 // params - 同步文件后的参数
 // {
-// 	"action": "upload",
-// 	"actionResult": "success",
-// 	"driveId": "19519221",
-// 	"fileName": "1.txt",
-// 	"filePath": "D:/goprojects/dev/upload/1.txt",
-// 	"fileSha1": "294C8F24C56042710813E95C55A0B018299BA9A7",
-// 	"fileSize": "28077",
-// 	"fileType": "file",
-// 	"fileUpdatedAt": "2022-03-04 15:19:47"
+//  "action": "upload",
+//  "actionResult": "success",
+//  "driveId": "19519221",
+//  "fileName": "1.txt",
+//  "filePath": "D:/goprojects/dev/upload/1.txt",
+//  "fileSha1": "294C8F24C56042710813E95C55A0B018299BA9A7",
+//  "fileSize": "28077",
+//  "fileType": "file",
+//  "fileUpdatedAt": "2022-03-04 15:19:47"
 // }
 // action - 同步动作，
 //          download-下载文件，
@@ -205,5 +205,54 @@ function syncScanPanFilePrepareCallback(context, params) {
 // （无）
 // ------------------------------------------------------------------------------------------
 function syncFileFinishCallback(context, params) {
-	console.log(params)
+    console.log(params)
+}
+
+// ------------------------------------------------------------------------------------------
+// 函数说明：同步备份-同步任务同步全部文件完成时的回调函数（目前只有"只运行一次备份"的任务模式才有该回调）
+//
+// 参数说明
+// context - 当前调用的上下文信息
+// {
+//  "appName": "aliyunpan",
+//  "version": "v0.1.3",
+//  "userId": "11001d48564f43b3bc5662874f04bb11",
+//  "nickname": "tickstep",
+//  "fileDriveId": "19519111",
+//  "albumDriveId": "29519122"
+// }
+// appName - 应用名称，当前固定为aliyunpan
+// version - 版本号
+// userId - 当前登录用户的ID
+// nickname - 用户昵称
+// fileDriveId - 用户文件网盘ID
+// albumDriveId - 用户相册网盘ID
+//
+// params - 任务完成的回调参数
+// {
+//  "name": "备份相册",
+//  "id": "2e959a34-8435-4773-9a3e-687f2692ddc1",
+//  "userId": "4d001d48564f43b3bc5662874114bbe6",
+//  "driveName": "backup",
+//  "driveId": "19519221",
+//  "localFolderPath": "/Volumes/DataDisk3T/Games/Switch/图库备份",
+//  "panFolderPath": "/备份盘/Switch游戏/Album",
+//  "mode": "upload",
+//  "policy": "upload",
+// }
+// name - 任务名称
+// id - 任务ID
+// userId - 登录的用户ID
+// driveName - 网盘名称，backup-备份盘，resource-资源盘
+// driveId - 目标网盘ID
+// localFolderPath - 本地目录
+// panFolderPath - 云盘目录
+// mode - 备份模式，upload-备份本地文件到云盘，download-备份云盘文件到本地
+// policy - 备份策略，increment-增量备份，exclusive-排他备份
+//
+// 返回值说明
+// 无
+// ------------------------------------------------------------------------------------------
+function syncAllFileFinishCallback(context, params) {
+    console.log(params)
 }
\ No newline at end of file
diff --git a/assets/plugin/js/token_handler.js.sample b/assets/plugin/js/token_handler.js.sample
index 578c5d9..9e5635c 100644
--- a/assets/plugin/js/token_handler.js.sample
+++ b/assets/plugin/js/token_handler.js.sample
@@ -12,12 +12,12 @@
 // 参数说明
 // context - 当前调用的上下文信息
 // {
-// 	"appName": "aliyunpan",
-// 	"version": "v0.1.3",
-// 	"userId": "11001d48564f43b3bc5662874f04bb11",
-// 	"nickname": "tickstep",
-// 	"fileDriveId": "19519111",
-// 	"albumDriveId": "29519122"
+//  "appName": "aliyunpan",
+//  "version": "v0.1.3",
+//  "userId": "11001d48564f43b3bc5662874f04bb11",
+//  "nickname": "tickstep",
+//  "fileDriveId": "19519111",
+//  "albumDriveId": "29519122"
 // }
 // appName - 应用名称，当前固定为aliyunpan
 // version - 版本号
@@ -28,11 +28,11 @@
 //
 // params - Token刷新参数
 // {
-// 	"result": "success",
-// 	"message": "ok",
-// 	"oldToken": "aa31fcc229c54d5ab6d8bfb17aff3711",
-// 	"newToken": "bb31fcc229c54d5ab6d8bfb17aff3722",
-// 	"updatedAt": "2022-04-14 07:05:12"
+//  "result": "success",
+//  "message": "ok",
+//  "oldToken": "aa31fcc229c54d5ab6d8bfb17aff3711",
+//  "newToken": "bb31fcc229c54d5ab6d8bfb17aff3722",
+//  "updatedAt": "2022-04-14 07:05:12"
 // }
 // result - Token刷新的结果，success-成功，fail-失败
 // message - 消息说明，如果失败这里会有原因说明
diff --git a/assets/plugin/js/upload_handler.js.sample b/assets/plugin/js/upload_handler.js.sample
index e50a61d..8840d53 100644
--- a/assets/plugin/js/upload_handler.js.sample
+++ b/assets/plugin/js/upload_handler.js.sample
@@ -12,12 +12,12 @@
 // 参数说明
 // context - 当前调用的上下文信息
 // {
-// 	"appName": "aliyunpan",
-// 	"version": "v0.1.3",
-// 	"userId": "11001d48564f43b3bc5662874f04bb11",
-// 	"nickname": "tickstep",
-// 	"fileDriveId": "19519111",
-// 	"albumDriveId": "29519122"
+//  "appName": "aliyunpan",
+//  "version": "v0.1.3",
+//  "userId": "11001d48564f43b3bc5662874f04bb11",
+//  "nickname": "tickstep",
+//  "fileDriveId": "19519111",
+//  "albumDriveId": "29519122"
 // }
 // appName - 应用名称，当前固定为aliyunpan
 // version - 版本号
@@ -28,13 +28,13 @@
 //
 // params - 文件上传前参数
 // {
-// 	"localFilePath": "D:\\Program Files\\aliyunpan\\Downloads\\token.bat",
-// 	"localFileName": "token.bat",
-// 	"localFileSize": 125330,
-// 	"localFileType": "file",
-// 	"localFileUpdatedAt": "2022-04-14 07:05:12",
-// 	"driveId": "19519221",
-// 	"driveFilePath": "aliyunpan/Downloads/token.bat"
+//  "localFilePath": "D:\\Program Files\\aliyunpan\\Downloads\\token.bat",
+//  "localFileName": "token.bat",
+//  "localFileSize": 125330,
+//  "localFileType": "file",
+//  "localFileUpdatedAt": "2022-04-14 07:05:12",
+//  "driveId": "19519221",
+//  "driveFilePath": "aliyunpan/Downloads/token.bat"
 // }
 // localFilePath - 本地文件绝对完整路径
 // localFileName - 本地文件名
@@ -46,8 +46,8 @@
 //
 // 返回值说明
 // {
-// 	"uploadApproved": "yes",
-// 	"driveFilePath": "newfolder/token.bat"
+//  "uploadApproved": "yes",
+//  "driveFilePath": "newfolder/token.bat"
 // }
 // uploadApproved - 该文件是否确认上传，yes-允许上传，no-禁止上传
 // driveFilePath - 文件保存的网盘路径，这个是相对路径，如果为空""代表保持原本的目标路径。
@@ -84,12 +84,12 @@ function uploadFilePrepareCallback(context, params) {
 // 参数说明
 // context - 当前调用的上下文信息
 // {
-// 	"appName": "aliyunpan",
-// 	"version": "v0.1.3",
-// 	"userId": "11001d48564f43b3bc5662874f04bb11",
-// 	"nickname": "tickstep",
-// 	"fileDriveId": "19519111",
-// 	"albumDriveId": "29519122"
+//  "appName": "aliyunpan",
+//  "version": "v0.1.3",
+//  "userId": "11001d48564f43b3bc5662874f04bb11",
+//  "nickname": "tickstep",
+//  "fileDriveId": "19519111",
+//  "albumDriveId": "29519122"
 // }
 // appName - 应用名称，当前固定为aliyunpan
 // version - 版本号
@@ -100,15 +100,15 @@ function uploadFilePrepareCallback(context, params) {
 //
 // params - 文件上传结束参数
 // {
-// 	"localFilePath": "D:\\Program Files\\aliyunpan\\Downloads\\token.bat",
-// 	"localFileName": "token.bat",
-// 	"localFileSize": 125330,
-// 	"localFileType": "file",
-// 	"localFileUpdatedAt": "2022-04-14 07:05:12",
-// 	"localFileSha1": "08FBE28A5B8791A2F50225E2EC5CEEC3C7955A11",
-// 	"uploadResult": "success",
-// 	"driveId": "19519221",
-// 	"driveFilePath": "/tmp/test/aliyunpan/Downloads/token.bat"
+//  "localFilePath": "D:\\Program Files\\aliyunpan\\Downloads\\token.bat",
+//  "localFileName": "token.bat",
+//  "localFileSize": 125330,
+//  "localFileType": "file",
+//  "localFileUpdatedAt": "2022-04-14 07:05:12",
+//  "localFileSha1": "08FBE28A5B8791A2F50225E2EC5CEEC3C7955A11",
+//  "uploadResult": "success",
+//  "driveId": "19519221",
+//  "driveFilePath": "/tmp/test/aliyunpan/Downloads/token.bat"
 // }
 // localFilePath - 本地文件绝对完整路径
 // localFileName - 本地文件名
diff --git a/internal/command/sync.go b/internal/command/sync.go
index 0dc7092..6332d23 100644
--- a/internal/command/sync.go
+++ b/internal/command/sync.go
@@ -398,6 +398,7 @@ func RunSync(defaultTask *syncdrive.SyncTask, cycleMode syncdrive.CycleMode, fil
 				}
 				time.Sleep(5 * time.Second)
 			}
+			syncMgr.DoTaskSyncCompletelyPluginCallback()
 		}
 	} else {
 		if cycleMode == syncdrive.CycleInfiniteLoop {
@@ -423,6 +424,7 @@ func RunSync(defaultTask *syncdrive.SyncTask, cycleMode syncdrive.CycleMode, fil
 				}
 				time.Sleep(5 * time.Second)
 			}
+			syncMgr.DoTaskSyncCompletelyPluginCallback()
 		}
 	}
 
diff --git a/internal/plugins/idle_plugin.go b/internal/plugins/idle_plugin.go
index 111aede..4f52810 100644
--- a/internal/plugins/idle_plugin.go
+++ b/internal/plugins/idle_plugin.go
@@ -44,6 +44,9 @@ func (p *IdlePlugin) SyncFileFinishCallback(context *Context, params *SyncFileFi
 	return nil
 }
 
+func (p *IdlePlugin) SyncAllFileFinishCallback(context *Context, params *SyncAllFileFinishParams) error {
+	return nil
+}
 func (p *IdlePlugin) UserTokenRefreshFinishCallback(context *Context, params *UserTokenRefreshFinishParams) error {
 	return nil
 }
diff --git a/internal/plugins/js_plugin.go b/internal/plugins/js_plugin.go
index 3a9d879..5f35020 100644
--- a/internal/plugins/js_plugin.go
+++ b/internal/plugins/js_plugin.go
@@ -223,6 +223,26 @@ func (js *JsPlugin) SyncFileFinishCallback(context *Context, params *SyncFileFin
 	return nil
 }
 
+// SyncAllFileFinishCallback 同步备份-同步全部文件完成时的回调函数
+func (js *JsPlugin) SyncAllFileFinishCallback(context *Context, params *SyncAllFileFinishParams) error {
+	var fn func(*Context, *SyncAllFileFinishParams) error
+	if !js.isHandlerFuncExisted("syncAllFileFinishCallback") {
+		return nil
+	}
+	err := js.vm.ExportTo(js.vm.Get("syncAllFileFinishCallback"), &fn)
+	if err != nil {
+		logger.Verboseln("Js函数映射到 Go 函数失败！")
+		return nil
+	}
+	er := fn(context, params)
+	if er != nil {
+		logger.Verboseln(er)
+		return nil
+	}
+	return nil
+}
+
+// UserTokenRefreshFinishCallback 用户Token刷新完成后回调函数
 func (js *JsPlugin) UserTokenRefreshFinishCallback(context *Context, params *UserTokenRefreshFinishParams) error {
 	var fn func(*Context, *UserTokenRefreshFinishParams) error
 	if !js.isHandlerFuncExisted("userTokenRefreshFinishCallback") {
diff --git a/internal/plugins/plugin.go b/internal/plugins/plugin.go
index 4f510b9..5b846f5 100644
--- a/internal/plugins/plugin.go
+++ b/internal/plugins/plugin.go
@@ -122,7 +122,7 @@ type (
 		SyncScanPanApproved string `json:"syncScanPanApproved"`
 	}
 
-	// SyncFileFinishParams 同步备份-文件同步结束-回调参数
+	// SyncFileFinishParams 同步备份-一个文件同步结束-回调参数
 	SyncFileFinishParams struct {
 		Action        string `json:"action"`
 		ActionResult  string `json:"actionResult"`
@@ -135,6 +135,28 @@ type (
 		FileUpdatedAt string `json:"fileUpdatedAt"`
 	}
 
+	// SyncAllFileFinishParams 同步备份-全部文件同步结束-回调参数
+	SyncAllFileFinishParams struct {
+		// Name 任务名称
+		Name string `json:"name"`
+		// Id 任务ID
+		Id string `json:"id"`
+		// UserId 账号ID
+		UserId string `json:"userId"`
+		// DriveName 网盘名称，backup-备份盘，resource-资源盘
+		DriveName string `json:"driveName"`
+		// DriveId 网盘ID，目前支持文件网盘
+		DriveId string `json:"driveId"`
+		// LocalFolderPath 本地目录
+		LocalFolderPath string `json:"localFolderPath"`
+		// PanFolderPath 云盘目录
+		PanFolderPath string `json:"panFolderPath"`
+		// Mode 备份模式
+		Mode string `json:"mode"`
+		// Policy 备份策略
+		Policy string `json:"policy"`
+	}
+
 	// UserTokenRefreshFinishParams 用户Token刷新完成后回调函数
 	UserTokenRefreshFinishParams struct {
 		Result    string `json:"result"`
@@ -170,6 +192,9 @@ type (
 		// SyncFileFinishCallback 同步备份-同步一个文件完成时的回调函数
 		SyncFileFinishCallback(context *Context, params *SyncFileFinishParams) error
 
+		// SyncAllFileFinishCallback 同步备份-同步全部文件完成时的回调函数
+		SyncAllFileFinishCallback(context *Context, params *SyncAllFileFinishParams) error
+
 		// UserTokenRefreshFinishCallback 用户Token刷新完成后回调函数
 		UserTokenRefreshFinishCallback(context *Context, params *UserTokenRefreshFinishParams) error
 
diff --git a/internal/syncdrive/file_action_task_mgr.go b/internal/syncdrive/file_action_task_mgr.go
index 037f580..b475824 100644
--- a/internal/syncdrive/file_action_task_mgr.go
+++ b/internal/syncdrive/file_action_task_mgr.go
@@ -271,7 +271,6 @@ func (f *FileActionTaskManager) doFileDiffRoutine(localFiles LocalFileList, panF
 		// 本地文件和云盘文件SHA1不一样
 		// 不同模式同步策略不一样
 		if f.task.Mode == Upload {
-
 			// 不再这里计算SHA1，待到上传的时候再计算
 			//if localFile.Sha1Hash == "" {
 			//	// 计算本地文件SHA1
diff --git a/internal/syncdrive/sync_task.go b/internal/syncdrive/sync_task.go
index ed50cf0..bad26f9 100644
--- a/internal/syncdrive/sync_task.go
+++ b/internal/syncdrive/sync_task.go
@@ -803,3 +803,24 @@ func (t *SyncTask) scanPanFile(ctx context.Context) {
 		}
 	}
 }
+
+// doAllFileSyncPluginCallback 全部文件同步完成回调方法
+func (t *SyncTask) doAllFileSyncPluginCallback() {
+	// 插件回调
+	pluginParam := &plugins.SyncAllFileFinishParams{
+		Name:            t.Name,
+		Id:              t.Id,
+		UserId:          t.UserId,
+		DriveName:       t.DriveName,
+		DriveId:         t.DriveId,
+		LocalFolderPath: t.LocalFolderPath,
+		PanFolderPath:   t.PanFolderPath,
+		Mode:            string(t.Mode),
+		Policy:          string(t.Policy),
+	}
+	t.pluginMutex.Lock()
+	defer t.pluginMutex.Unlock()
+	if er := t.plugin.SyncAllFileFinishCallback(plugins.GetContext(t.panUser), pluginParam); er == nil {
+		logger.Verboseln("成功调用同步任务完成插件回调方法：" + t.Id)
+	}
+}
diff --git a/internal/syncdrive/sync_task_mgr.go b/internal/syncdrive/sync_task_mgr.go
index 37f244f..7538970 100644
--- a/internal/syncdrive/sync_task_mgr.go
+++ b/internal/syncdrive/sync_task_mgr.go
@@ -235,3 +235,12 @@ func (m *SyncTaskManager) IsAllTaskCompletely() bool {
 	}
 	return true
 }
+
+// DoTaskSyncCompletelyPluginCallback 调用任务同步完成的回调函数
+func (m *SyncTaskManager) DoTaskSyncCompletelyPluginCallback() {
+	for _, task := range m.syncDriveConfig.SyncTaskList {
+		if task.IsTaskCompletely() {
+			task.doAllFileSyncPluginCallback()
+		}
+	}
+}