如何实现BAT解密工具

这篇文章给大家分享的是有关如何实现BAT解密工具的内容。小编觉得挺实用的，因此分享给大家做个参考，一起跟随小编过来看看吧。

@echo off
mode con: cols=80 lines=25
:index
color 27
cls
echo                    ╭──────────── ──╮
echo                    │                             │
echo    ╭─────────┤      BAT 解 密 工 具    ├─────────╮
echo    │              │                             │                  │
echo    │              ╰────────── ────╯                  │
echo    │                                                                 │
echo    │                                                                 │
echo    │    本工具用来对混淆文本编码类型的加密批处理进行解密!            │
echo    │                                                                 │
echo    │    在下面填入需要解密的批处理按回车键即可.                      │
echo    │                                                                 │
echo    │    建议直接把待解密的批处理文件拖曳至本窗口释放.                │
echo    │                                                                 │
echo    │    解密成功后会在本程序目录下生成"new_待解密文件名.文件后缀名"  │
echo    │    格式的文件.                                                  │
echo    │                                                                 │
echo    │    注意: 如果本目录下存在"new_待解密文件名.文件后缀名"的文件,   │
echo    │    将会被替换.                                                  │
echo    │                                                                 │
echo    │                                                                 │
echo    ╰─── ─────────────────────────────╯
echo.
set route=%cd%
set ravel=
set /p ravel=    请输入要解密的批处理:
set "ravel=%ravel:"=%"
if /i "%ravel:~-4%"==".bat" if exist "%ravel%" goto go
if /i "%ravel:~-4%"==".cmd" if exist "%ravel%" goto go
cls
echo                        ╭──────────╮
echo        ╭─────────┤    文 件 错 误    ├────────╮
echo        │              ╰──────────╯                   │
echo        │                                                         │
echo        │    指定文件不存在或文件不是批处理类型!                  │
echo        │                                                         │
echo        │    按任意键重新输入...                                  │
echo        │                                                         │
echo        ╰───────────────── ───────────╯
echo.
echo.
echo 按任意键重新输入...
pause >nul
goto index
:go
for /f "tokens=*" %%c in ("%ravel%") do (
   cd /d "%%~dpc"
   if exist "%route%\new_%%~nxc" attrib -s -h -r -a "%route%\new_%%~nxc"
   echo author:pengfei@www.cn-dos.net>"%route%\new_%%~nxc"
   for /f "tokens=*" %%i in (%%~nxc) do (
     echo %%i>>"%route%\new_%%~nxc"
   )
)
cls
echo                        ╭──────────╮
echo        ╭─────────┤    解 密 成 功    ├────────╮
echo        │              ╰──────────╯                   │
echo        │                                                         │
echo        │    恭喜, 批处理解密成功!                                │
echo        │                                                         │
echo        ╰──────────────────── ────────╯
echo.
echo.
echo 按任意键退出...
pause >nul
exit

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