是否可以在Windows中以编程方式为用户提供管理员权限？

runas /user:Administrator "your_script.bat"

using System;
using System.Runtime.InteropServices;

class Program
{
    [DllImport("advapi32.dll", SetLastError = true)]
    private static extern bool AdjustTokenPrivileges(IntPtr hToken, bool disableAllPrivileges, ref TOKEN_PRIVILEGES tp, uint cb, IntPtr prev, IntPtr relen);

    [StructLayout(LayoutKind.Sequential, Pack = 1)]
    private struct TOKEN_PRIVILEGES
    {
        public uint PrivilegeCount;
        public LUIDAndAttributes Luid;
        public uint Attributes;
    }

    [StructLayout(LayoutKind.Sequential, Pack = 1)]
    private struct LUIDAndAttributes
    {
        public LUID Luid;
        public uint Attributes;
    }

    [StructLayout(LayoutKind.Sequential)]
    private struct LUID
    {
        public uint LowPart;
        public int HighPart;
    }

    private const uint SE_PRIVILEGE_ENABLED = 0x00000002;

    public static bool EnablePrivilege(string privilege, bool enable)
    {
        IntPtr hToken = IntPtr.Zero;
        TOKEN_PRIVILEGES tp = new TOKEN_PRIVILEGES();
        LUID luid = new LUID();

        if (!OpenProcessToken(GetCurrentProcess(), TOKEN_ADJUST_PRIVILEGES | TOKEN_QUERY, out hToken))
            return false;

        if (!LookupPrivilegeValue(null, privilege, out luid))
        {
            CloseHandle(hToken);
            return false;
        }

        tp.PrivilegeCount = 1;
        tp.Luid = new LUIDAndAttributes { Luid = luid, Attributes = enable ? SE_PRIVILEGE_ENABLED : 0 };

        bool result = AdjustTokenPrivileges(hToken, false, ref tp, 0, IntPtr.Zero, IntPtr.Zero);
        CloseHandle(hToken);

        if (!result)
            return false;

        return GetLastError() == ERROR_SUCCESS;
    }

    [DllImport("kernel32.dll", SetLastError = true)]
    private static extern bool OpenProcessToken(IntPtr ProcessHandle, uint DesiredAccess, out IntPtr TokenHandle);

    [DllImport("advapi32.dll", SetLastError = true)]
    private static extern bool LookupPrivilegeValue(string host, string name, out LUID lpLuid);

    [DllImport("kernel32.dll", SetLastError = true)]
    private static extern bool CloseHandle(IntPtr hObject);

    private const uint TOKEN_ADJUST_PRIVILEGES = 0x0020;
    private const uint TOKEN_QUERY = 0x0008;
    private const uint ERROR_SUCCESS = 0;

    static void Main(string[] args)
    {
        if (EnablePrivilege(SE_BACKUP_NAME, true))
        {
            Console.WriteLine("Backup privilege enabled.");
        }
        else
        {
            Console.WriteLine("Failed to enable backup privilege.");
        }
    }
}