將目錄A所有的子目錄檔案複製到目錄B

@echo off
setlocal

set MY_BASE=%~dp0
set MY_HOME=%MY_BASE:~0,-1%
set MY_NAME=%~n0
set MY_LOG=%MY_HOME%\%MY_NAME%.log

rem 來源目錄
set SRC_DIR=F:\Temp
rem 目標目錄
set DST_DIR=F:\Tmp

for /f "tokens=1" %%f in ('dir /b /s %SRC_DIR%') do call :X_MOVE "%%f"

endlocal
goto END


rem
rem
rem
:X_MOVE
set FILENAME=%~nx1
set SRC_PATH=%1
set DST_PATH="%DST_DIR%\%FILENAME%"

if exist %DST_PATH% (
    rem 若目標檔已存在，寫入紀錄檔...
    echo %FILENAME% 已存在. 來源:%SRC_PATH% >> %MY_LOG%
) else (
    rem 若目標檔不存在，搬移檔案到目標目錄...
    move /Y %SRC_PATH% to %DST_PATH%
)
:END