关于bat源码加密问题的解决方法

说实话，挺简单的，发个bat程序给你们自己研究研究

第一行关闭回显都会吧？在这里不写是因为可以@出一个人，不会的写：@后面加echo off
:start
cls
echo 说明: 在下面输入需要加密的批处理文件, 直接输入批处理文件名为加密当前目录下的bat程序,也可以带路径指定任意bat. 当前目录下生成的encrypt.bat文件即为加密的批处理.
echo.
echo.
echo.
set /p file=请输入需要加密的批处理后按回车键(q=退出):
if /i "%file%"=="q" goto quit
echo %file%|findstr /i "\.bat$">nul && goto go
echo %file%|findstr /i "\.cmd$">nul && goto go
cls
echo 请正确输入!
echo.
echo.
echo 按任意键重新输入......
pause>nul
goto start
:go
if not exist "%file%" goto newly
if exist encrypt.bat copy encrypt.bat encryptbak.bat
echo %%%%a %%%%a %%%%a %%%%a %%%%a %%%%a %%%%a %%%%a %%%%a %%%%a %%%%a %%%%a %%%%a %%%%a %%%%a %%%%a %%%%a %%%%a %%%%a %%%%a %%%%a %%%%a %%%%a %%%%a %%%%a %%%%a %%%%a %%%%a %%%%a %%%%a %%%%a %%%%a %%%%a %%%%a %%%%a %%%%a %%%%a %%%%a %%%%a %%%%a %%%%a %%%%a %%%%a %%%%a %%%%a %%%%a %%%%a %%%%a %%%%a %%%%a %%%%a %%%%a %%%%a %%%%a %%%%a %%%%a %%%%a %%%%a %%%%a %%%%a %%%%a %%%%a %%%%a %%%%a %%%%a %%%%a %%%%a %%%%a %%%%a %%%%a %%%%a %%%%a %%%%a %%%%a %%%%a %%%%a %%%%a %%%%a %%%%a %%%%a %%%%a %%%%a %%%%a %%%%a %%%%a %%%%a %%%%a %%%%a %%%%a %%%%a %%%%a %%%%a %%%%a %%%%a %%%%a %%%%a %%%%a %%%%a %%%%a %%%%a %%%%a %%%%a %%%%a %%%%a %%%%a %%%%a %%%%a %%%%a %%%%a %%%%a %%%%a %%%%a %%%%a %%%%a %%%%a %%%%a %%%%a %%%%a %%%%a %%%%a %%%%a %%%%a %%%%a %%%%a %%%%a %%%%a %%%%a %%%%a %%%%a >"%tmp%\encrypt.tmp"
echo cls>>"%tmp%\encrypt.tmp"
type "%file%">>"%tmp%\encrypt.tmp"
setlocal enabledelayedexpansion
for %%i in ("%tmp%\encrypt.tmp") do (
echo %%~zi >nul 2>nul
set size=%%~zi
set num=!size:~-1!
set /a mod=!num!%%2
if !mod! equ 0 (goto even) else (goto odd)
)
:even
copy "%tmp%\encrypt.tmp" encrypt.bat
del "%tmp%\encrypt.tmp"
cls
echo 完成批处理加密^_^!
echo.
echo.
echo 按任意键退出......
pause>nul
goto quit
:odd
echo. >>"%tmp%\encrypt.tmp"
copy "%tmp%\encrypt.tmp" encrypt.bat
del "%tmp%\encrypt.tmp"
cls
echo 恭喜你, 批处理加密成功^^!
echo.
echo.
echo 按任意键退出......
pause>nul
goto quit
:newly
cls
echo 找不到批处理文件, 请重新输入!
echo.
echo.
echo 按任意键开始......
pause>nul
goto start
:quit
exit

本人曾经在其他网站发布过此类代码，而后我看到很多都被改编。改编没关系，请把原作者的名字Yue BanChen、genius标注，请支持一下！

另外说一下，我在bat吧不止这个号，另一个也发布过一些东西，在这我不提起