[cmd] backup.bat

@echo off

echo -----------------------------------------------------------

set date2=%date%

set time2=%time%

set time2=%time2:~0,2%%time2:~3,2%%time2:~6,2%

set now=%date2% %time2%

set dir=%now%

mkdir "%dir%"

set baseDir=C:\aa\bb\

set dstDir="C:\cc\dd ee\"

echo baseDir = %baseDir%

echo dstDir  = %dstDir%

::--------------------------------------------------------------

call :copyAll %baseDir% %dstDir% %baseDir%\src\xx\sample1.txt

call :copyAll %baseDir% %dstDir% %baseDir%\src\yy\zz\sample2.txt

::--------------------------------------------------------------

echo -----------------------------------------------------------

goto :EOF

:copyAll

setlocal

set _baseDir=%1

set _dstDir=%2

set _srcFile=%3

set _path=%_srcFile:~45%

echo f | xcopy /e %_srcFile% %_dstDir%%_path%

endlocal