diff --git a/下载.bat b/下载.bat
index 7e85b91..7249b69 100644
--- a/下载.bat
+++ b/下载.bat
@@ -1,12 +1,21 @@
 @echo off
 
+set TOOLCHAIN_PATH=.\win
 set DOWNLOAD_PATH=..\logs
+@REM 生成时间戳
+for /f "tokens=2 delims==" %%I in ('"wmic os get localdatetime /value | findstr ="') do set TIMESTAMP=%%I
+set TIMESTAMP=%TIMESTAMP:~0,8%_%TIMESTAMP:~8,6%
 
 @REM  切换到工具链目录
-cd  \c .\win\
+cd  .\win\
 @REM 执行下载操作
-.\hdc.exe help
+.\hdc.exe shell "tar -czvf /data/%TIMESTAMP%_log.tar.gz /data/log/"
 
+@REM 接受日志
+.\hdc.exe file recv /data/%TIMESTAMP%_log.tar.gz %DOWNLOAD_PATH%
+
+@REM 删除日志
+.\hdc.exe "rm -rf /data/%TIMESTAMP%_log.tar.gz"
 
 echo 操作完成！
 pause