@echo off
setlocal enabledelayedexpansion
set "SourceFolder=%~dp0"
set /p "DestinationRoot=请输入目标文件夹路径（例如：D:\目标根文件夹路径）: "
for /d %%D in (*) do (
    for /d %%E in ("%DestinationRoot%\*") do (
        xcopy /s /e "!SourceFolder!%%D\*" "%%E\%%~nxD\"
    )
)
endlocal