用批处理实现文件备份器V2.3

2019-09-19 07:03:36于海丽

echo     ║    来决定是否进行复制操作,因此,任何改动备份后文件修改时间的操    ║
echo     ║                                                                    ║
echo     ║    作都会使程序不能及时更新源文件改动过的数据,请勿对备份后的文件  ║
echo     ║                                                                    ║
echo     ║    进行改名、添加或删除子文件等操作!                              ║
echo     ║                                                                    ║
echo     ╚══════════════════════════════════╝
echo.
echo                                                      按任意键返回上一步...
pause>nul
goto input_source

:whether_over
cls
color 0c
title 文件备份器-路径已存在
echo.
echo.
echo.
echo.
echo.
echo ________________________________________________________________________________
echo.
echo          您输入的路径"%destination%"已经存在,覆盖还是追加?
echo.
echo ________________________________________________________________________________
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