@echo off
cd /d "%~dp0"
set "NewFolder=log"
if not exist "%NewFolder%" (
    md "%NewFolder%"
)
set "input=not exist dummy string"
set /p "input=请输入日期："
for /f "delims=" %%i in ('dir /b /a-d %input%*') do (
    copy /y "%%i" "%NewFolder%\2000%%~xi"
)
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