[文件操作] 按照文件名、目录名和日期分类保存的批处理如何修正？

@echo off
rem 把RAR备份.bat文件放到SendTo目录下
rem 以后只要把要备份的文件或目录发送到“RAR备份”，就会自动按照文件名、
rem 目录名和日期分类并以最高WINRAR的最高压缩方式保存



rem 设置要保存到哪个盘
set bakdrive=e:
rem 设置要保存到哪个目录
set bakpath=E:\BAKFILES
rem 设置要WINRAR的路径，这是默认安装路径
set path=%path%;%ProgramFiles%\WinRAR;

FOR /F "usebackq eol=; tokens=1* delims=,\ "  %%i IN (`date /t`) DO set bakfile=%%i
FOR /F "usebackq eol=; tokens=1* delims=,\ "  %%i IN (`echo %1`) DO set bakdir=%%~nj
FOR /F "usebackq eol=; tokens=1* delims=,\ "  %%i IN (`echo bakfile1`) DO set bakfile=%%~nj
FOR /F "usebackq eol=; tokens=1* delims=,\ "  %%i IN (`echo %1`) DO set sfile=%%i

%bakdrive%
md %bakpath%\BAK_%bakdir%
md %bakpath%\"BAK_%bakdir%
cd %bakpath%\BAK_%bakdir%
cd %bakpath%\"BAK_%bakdir%

rar a -dh -ag -m5 -r -o+ -isnd -tl -y BAK_  %1



echo 
echo on
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Windows Registry Editor Version 5.00

[HKEY_CLASSES_ROOT\*\shell\RAR备份\command]
@="\"%USERPROFILE%\\SendTo\\RAR备份.bat\"   \"%1\""

[HKEY_CLASSES_ROOT\Directory\shell\RAR备份\command]
@="\"%USERPROFILE%\\SendTo\\RAR备份.bat\"   \"%1\""
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