77七

@echo off
cd /d "%~dp0"
cd ..
if not exist "%~dp0list.txt" (
	call :1
) else (
	del /q "%~dp0记录表*" 2>nul
	for /f "useback delims=" %%a in ("%~dp0list.txt") do (
		set %%a
	)
	for %%a in (记录表*.*) do (
		if not defined _"%%a%%~ta" (
			copy "%%a" "%~dp0"
		)
	)
	call :1
)
pause & exit

	:1
	(for %%a in (记录表*.*) do (
		echo _"%%a%%~ta"=1
	))>"%~dp0list.txt"
	exit /b
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