Batch file 如果按ENTER键或不提交输入会导致输入重复,直到批量获得正确的输入,如何生成命令?
因此,我目前正在创建一个程序,隐藏一个文件,并将其移动到其他地方,并检索文件,您需要输入密码。但我发现了一个问题,当我只按ENTER键而不输入密码时,批处理程序关闭了。我想这样做,当你按下回车键或不输入密码时,它会说“请输入密码!”直到它得到它想要的。(说实话,这只是我在谷歌上搜索并复制粘贴的东西,然后稍加修改)Batch file 如果按ENTER键或不提交输入会导致输入重复,直到批量获得正确的输入,如何生成命令?,batch-file,passwords,Batch File,Passwords,因此,我目前正在创建一个程序,隐藏一个文件,并将其移动到其他地方,并检索文件,您需要输入密码。但我发现了一个问题,当我只按ENTER键而不输入密码时,批处理程序关闭了。我想这样做,当你按下回车键或不输入密码时,它会说“请输入密码!”直到它得到它想要的。(说实话,这只是我在谷歌上搜索并复制粘贴的东西,然后稍加修改) 另外一个问题,使用set/p“something=>”代替set/p something= 下面是我使用的命令和代码 我知道这是共谋,可能是最糟糕的事情写 @ECHO OFF titl
set/p“something=>”
代替set/p something=
@ECHO OFF
title unlock the stuff
if EXIST SecretCodes goto CONFIRM
if NOT EXIST SecretCodes goto CONFIRMATION
:CONFIRM
echo are you sure you want to Lock the stuff?(Y/N)
set /p "cho=>"
if %cho%==Y goto LOCK
if %cho%==y goto LOCK
if %cho%==n goto END
if %cho%==N goto END
echo excuse me?
goto CONFIRM
:LOCK
move /-Y C:\Users\MyName\Desktop\SecretCodes C:\Users\MyName\AppData\Roaming\Hidden
attrib +H +S C:\Users\MyName\AppData\Roaming\Hidden\SecretCodes
echo Secret is locked!! o7
pause
goto END
:UNLOCK
title Unlock
echo Please enter the password!
set /p "pass=>"
if NOT %pass%== passwordispassword goto FAIL
move /-Y C:\Users\MyName\AppData\Roaming\Hidden\SecretCodes C:\Users\MyName\Desktop
echo the secret has been revealed!
pause
goto END
:FAIL
title Unlock
set /p "pass=>"
if NOT %pass%== passwordispassword goto END
move /-Y C:\Users\MyName\AppData\Roaming\Hidden\SecretCodes C:\Users\MyName\Desktop
echo the secret has been revealed!
goto END
:CONFIRMATION
echo are you sure you want to Unlock the secrets?(Y/N)
set /p "choo=>"
if %choo%==Y goto UNHIDE
if %choo%==y goto UNHIDE
if %choo%==n goto END
if %choo%==N goto END
echo excuse me?
goto CONFIRMATION
:UNHIDE
attrib -H -S C:\Users\MyName\AppData\Roaming\Hidden\SecretCodes
goto UNLOCK
为了让事情更清楚,在我写的代码中:
:CONFIRM
echo are you sure you want to Lock the stuff?(Y/N)
set /p "cho=>"
if %cho%==Y go to LOCK
if %cho%==y goto LOCK
if %cho%==n goto END
if %cho%==N goto END
echo excuse me?
goto CONFIRM
,如果输入错误,将使我重复该命令,例如键入E,然后输入。它会说“对不起?”然后再次问“你确定要锁定该东西吗?(Y/N)”,我遇到的问题是当我什么都不放时(立即按Enter…)。当我什么也没放进去的时候,cmd就会关闭
那么回到问题1,有没有办法防止cmd closing按下enter按钮而不在输入上输入任何密码?这个优化的批处理文件代码应该按照您的预期工作
@echo off
setlocal EnableExtensions DisableDelayedExpansion
if not exist "%USERPROFILE%\Desktop\SecretCodes" goto PromptUnlock
:PromptLock
title Lock the stuff
%SystemRoot%\System32\choice.exe /C YN /N /M "Are you sure you want to LOCK the stuff? (Y/N)"
if errorlevel 2 goto EndBatch
move /-Y "%USERPROFILE%\Desktop\SecretCodes" "%APPDATA%\Hidden"
%SystemRoot%\System32\attrib.exe +H +S "%APPDATA%\Hidden\SecretCodes"
echo/
echo Secret is locked!! o7
echo/
pause
goto EndBatch
:PromptUnlock
title Unlock the stuff
%SystemRoot%\System32\choice.exe /C YN /N /M "Are you sure you want to UNLOCK the stuff? (Y/N)"
if errorlevel 2 goto EndBatch
%SystemRoot%\System32\attrib.exe -H -S "%APPDATA%\Hidden\SecretCodes"
:PromptPassword
set "pass="
set /P "pass=Please enter the password: "
rem Has the user entered a string at all?
if not defined pass goto PromptPassword
rem Remove all double quotes from entered password string for a safe
rem string comparison below. Password cannot contain character " at all.
set "pass=%pass:"=%"
if not "%pass%" == "passwordispassword" goto PromptPassword
move /-Y "%APPDATA%\Hidden\SecretCodes" "%USERPROFILE%\Desktop"
echo/
echo The secret has been revealed!
echo/
pause
:EndBatch
endlocal
要了解所使用的命令及其工作方式,请打开命令提示符窗口,在其中执行以下命令,并非常仔细地阅读为每个命令显示的所有帮助页面
choice/?
echo/?
endlocal/?
goto/?
如果/?
移动/?
暂停/?
rem/?
设置/?
setlocal/?
title/?