Question

当用户输入PIPE（＆＃39; |＆＃39;）作为密码中的一个字符

时，我的test.bat崩溃了

代码：

Set vAppPoolUser=
Set /p vAppPoolUser= Enter MicroStrategyWebPool user name (domain\username): 

Echo.
setlocal enabledelayedexpansion
set vAppPoolUserPswd=
 set "psCommand=powershell -Command "$pword = read-host 'MicroStrategyWebPool password' -AsSecureString ; ^
    $BSTR=[System.Runtime.InteropServices.Marshal]::SecureStringToBSTR($pword); ^
        [System.Runtime.InteropServices.Marshal]::PtrToStringAuto($BSTR)""

for /f "usebackq delims=" %%p in (`%psCommand%`) do set "vAppPoolUserPswd=%%p"
Echo !vAppPoolUserPswd!
Echo.

------------------另一个验证---------------------

的块

REM verify user credentials
setlocal enabledelayedexpansion
set vCredenvalid=
Set "vpsCommand=Powershell -Command "(new-object directoryservices.directoryentry '','%vAppPoolUser%','%vAppPoolUserPswd%').psbase.name -ne $nul"" 
for /f "usebackq delims=" %%p in (`%vpsCommand%`) do set vCredenvalid=%%p
Echo !vCredenvalid!
if %vCredenvalid%==False ( 
            call :ColorTextMain 0C "Incorrect username or password"
            Echo.


REM verify user credentials
setlocal enabledelayedexpansion
set vCredenvalid=
Set "vpsCommand=Powershell -Command "(new-object directoryservices.directoryentry '','%vAppPoolUser%','!vAppPoolUserPswd!').psbase.name -ne $nul"" 
for /f "usebackq delims=" %%p in (`%vpsCommand%`) do set vCredenvalid=%%p
Echo !vCredenvalid!
if !vCredenvalid!==False ( 
            call :ColorTextMain 0C "Incorrect username or password"
            Echo.
goto :readIISUser
) 
echo.
echo Credentials Validated......
echo.
echo Applicaiton message.......Credentials Validated >>%vLog_FileLocation%


REM set apppool user
Echo Application Message.....Setting MicroStrategyWebPool user >>%vLog_FileLocation%
Echo Setting MicroStrategyWebPool user
"%vAppcmdpath%\appcmd.exe" set config /section:applicationPools /[name='MicroStrategyWebPool'].processModel.identityType:SpecificUser /[name='MicroStrategyWebPool'].processModel.userName:%vAppPoolUser% /[name='MicroStrategyWebPool'].processModel.password:!vAppPoolUserPswd!  >>%vLog_FileLocation%
REM restart appoool
"%vAppcmdpath%\appcmd.exe" recycle apppool /apppool.name:MicroStrategyWebPool

输出：

输入WebPool用户名（域\用户名）：testUser

WebPool密码：{} |

密码后按Enter键时崩溃

Answer 1

您需要使用^为某些人转义特殊字符，为其他人使用%。

对于这一点，你只需要setlocal enabledelayedexpansion

的魔力

@echo off
setlocal enabledelayedexpansion
set /p "pass=password: "
!pass!

在这种情况下，我输入密码pass|word，它将回显passw|word

我无法测试您的实际示例，但您的代码应该是这一行：

@echo off
setlocal enabledalayedexpansion
Set vAppPoolUser=
Set /p "vAppPoolUser=Enter WebPool user name (domain\username): "

Echo.
set vAppPoolUserPswd=
 set "psCommand=powershell -Command "$pword = read-host 'WebPool password' -AsSecureString ; ^
    $BSTR=[System.Runtime.InteropServices.Marshal]::SecureStringToBSTR($pword); ^
        [System.Runtime.InteropServices.Marshal]::PtrToStringAuto($BSTR)""

for /f "usebackq delims=" %%p in (`%psCommand%`) do set "vAppPoolUserPswd=%%p"
Echo !vAppPoolUserPswd!

修改至于在评论中逃避其他字符的问题。通常，大多数其他特殊字符是enabledelayedexpansion处理的句柄，但在设置变量后，您通常需要转义!，有时^：

for /f "usebackq delims=" %%p in (`%psCommand%`) do set "vAppPoolUserPswd=%%p" set "vAppPoolUserPswd=!vAppPoolUserPswd:^^=^^!" set "vAppPoolUserPswd=!vAppPoolUserPswd:^^!=^^!!" echo !vAppPoolUserPswd!

从那里你需要用%vAppPoolUserPswd%替换任何!vAppPoolUserPswd!变量delayedexpansion才能做到这一点。

在密码中使用PIPE特殊字符时，批处理脚本崩溃

1 个答案: