PowerShell有人吗?

param (
    [string]$Role = "Administrators"
)

#check for local role

$identity  = New-Object Security.Principal.WindowsIdentity($env:UserName)
$principal = New-Object Security.Principal.WindowsPrincipal($identity)

Write-Host "IsInRole('$Role'): " $principal.IsInRole($Role)

#enumerate AD roles and lookup

$groups = $identity::GetCurrent().Groups
foreach ($group in $groups) {
    $trans = $group.Translate([Security.Principal.NTAccount]);
    if ($trans.Value -eq $Role) {
       Write-Host "User is in '$Role' role"
    }
}

可选择的解决方案:

@echo off
pushd %SystemRoot%
openfiles.exe 1>nul 2>&1
if not %errorlevel% equ 0 (
    Echo here you are not administrator!
) else (
    Echo here you are administrator!
)
popd
Pause

另一种方法。

REM    # # # #      CHECKING OR IS STARTED AS ADMINISTRATOR     # # # # #

FSUTIL | findstr /I "volume" > nul&if not errorlevel 1  goto Administrator_OK

cls
echo *******************************************************
echo ***    R U N    A S    A D M I N I S T R A T O R    ***
echo *******************************************************
echo.
echo.
echo Call up just as the Administrator. Abbreviation can be done to the script and set:
echo.
echo      Shortcut ^> Advanced ^> Run as Administrator
echo.
echo.
echo Alternatively, a single run "Run as Administrator"
echo or in the Schedule tasks with highest privileges
pause > nul
goto:eof
:Administrator_OK

REM Some next lines code ...

Net user %username% >nul 2>&1 && & echo admin || echo not admin

从字面上看，在SE上有几十个答案和相关的问题，所有这些都在这样或那样的方式上存在缺陷，清楚地表明Windows没有提供可靠的内置控制台实用程序。所以，是时候推出你自己的了。

下面的C代码，基于检测程序是否以完全管理员权限运行，在Win2k+1中工作，在任何地方和所有情况下(UAC，域，可传递组…)-因为它在检查权限时与系统本身相同。它用消息(可以用开关使其静音)和退出代码表示结果。

它只需要编译一次，然后你可以复制。exe到处-它只依赖于kernel32.dll和advapi32.dll(我已经上传了一个副本)。

chkadmin.c:

#include <malloc.h>
#include <stdio.h>
#include <windows.h>
#pragma comment (lib,"Advapi32.lib")

int main(int argc, char** argv) {
    BOOL quiet = FALSE;
    DWORD cbSid = SECURITY_MAX_SID_SIZE;
    PSID pSid = _alloca(cbSid);
    BOOL isAdmin;

    if (argc > 1) {
        if (!strcmp(argv[1],"/q")) quiet=TRUE;
        else if (!strcmp(argv[1],"/?")) {fprintf(stderr,"Usage: %s [/q]\n",argv[0]);return 0;}
    }

    if (!CreateWellKnownSid(WinBuiltinAdministratorsSid,NULL,pSid,&cbSid)) {
        fprintf(stderr,"CreateWellKnownSid: error %d\n",GetLastError());exit(-1);}

    if (!CheckTokenMembership(NULL,pSid,&isAdmin)) {
        fprintf(stderr,"CheckTokenMembership: error %d\n",GetLastError());exit(-1);}

    if (!quiet) puts(isAdmin ? "Admin" : "Non-admin");
    return !isAdmin;
}

1MSDN声称api是XP+，但这是错误的。CheckTokenMembership是2k+，另一个甚至更老。最后一个链接还包含一种更复杂的方法，即使在NT中也可以工作。

>nul 2>&1 "%SYSTEMROOT%\system32\cacls.exe" "%SYSTEMROOT%\system32\config\system"&&(
 echo admin...
)