批处理去掉网吧、电竞酒店系统Win11快捷键方式小箭头代码,注意避坑「该文件没有与之关联的应用程序来执行该操作」
给系统的CMD加密,需要密码才能进入CMD。
@echo off if exist %windir%\fly.bat attrib -a -s -r -h %windir%\fly.bat cls title CMD 密码设置 echo ================================================================================ echo CMD 密码设置 echo. echo 默认密码为:123456 echo. echo 如需更改请在下面输入你的密码,不更改直接回车......... echo. echo ================================================================================ set paa= set /p paa=请输入你的新密码: if not defined paa call :paa reg add "HKLM\SOFTWARE\Microsoft\Command Processor" /v AutoRun /t REG_SZ /d %windir%\fly.bat /f >nul echo ^@echo off >%windir%\fly.bat echo ^cls >>%windir%\fly.bat echo title CMD-Dos 验证............. >>%windir%\fly.bat echo set n=3 >>%windir%\fly.bat echo ^:start >>%windir%\fly.bat echo ^cls >>%windir%\fly.bat echo echo CMD-DOS地带 >>%windir%\fly.bat echo echo. >>%windir%\fly.bat echo set pa= >>%windir%\fly.bat echo set /p pa=请输入密码: >>%windir%\fly.bat echo if /i "%%pa%%"=="%paa%" goto ok >>%windir%\fly.bat echo set /a n-=1 >>%windir%\fly.bat echo if "%%n%%"=="0" echo 密码错误...你没机会咯...^&ping 127.1 -n 2 ^>nul^&exit >>%windir%\fly.bat echo echo 密码错误..你还有%%n%%机会^&ping 127.1 -n 2 ^>nul >>%windir%\fly.bat echo goto start >>%windir%\fly.bat echo ^:ok >>%windir%\fly.bat echo ^cls >>%windir%\fly.bat echo title 你可以正常使用 CMD-Dos ............. >>%windir%\fly.bat echo echo 欢迎进了CMD-DOS地带 >>%windir%\fly.bat echo cd /d c: >>%windir%\fly.bat :stt if not exist %windir%\fly.bat goto stt attrib +a +s +r +h %windir%\fly.bat cls echo. echo. echo 设置完毕.............你的密码为:%paa% echo. gpupdate /force >nul echo 任意键退出.... pause>nul exit :paa echo 你没有设置密码..现起用默认密码.......... set paa=123456 goto :eof
测试发现,开始->运行->输入cmd后会提示需要密码,密码错误后无法进入CMD模式。
这种方法比较简单,也比较容易被破解,但是用来学习批处理源码还是挺有意义的,可以学习到批处理添加注册表和动态生成批处理并运行的代码写法。