网上找了点资料，写个bat文件，加上fastcopy实现每隔一段时间同步两个文件夹

@echo off
:start
FastCopy.exe /cmd=diff /auto_close "D:\source" /to="D:\dis-test"
echo Fastcopy finished.
choice /t 10 /d y /n >nul
goto start
--
FROM 120.244.232.*