想让程序开机启动有管理员权限，使用 Windows 服务吧！

// 服务代码

// Author : langshanglibie

#include "tchar.h"#include <windows.h>#include <tlhelp32.h>#include <Wtsapi32.h>#pragma comment(lib, "Wtsapi32.lib")TCHAR RC_SERVICE_NAME[] = _T("MyFirstSvc");TCHAR RC_DISPLAY_NAME[] = _T("我的第一个服务");SERVICE_STATUS g_serviceStatus;SERVICE_STATUS_HANDLE g_hServiceStatus = NULL;DWORD g_mainThreadID;// 服务控制主函数，这里实现对服务的控制，当在服务管理器上停止或其它操作时，将会运行此处代码void WINAPI ServiceStrl(DWORD dwControl){    switch (dwControl)    {    case SERVICE_CONTROL_STOP:{// 更新服务状态g_serviceStatus.dwWin32ExitCode = 0; g_serviceStatus.dwCurrentState = SERVICE_STOPPED; SetServiceStatus (g_hServiceStatus, &g_serviceStatus);PostThreadMessage(g_mainThreadID, WM_CLOSE, 0, 0);            DWORD resp = 0;WTSSendMessage(WTS_CURRENT_SERVER_HANDLE, WTSGetActiveConsoleSessionId(), _T("服务已经停止"), 12, _T("服务已经停止"), 12, 0, 0, &resp, false);}        break;    case SERVICE_CONTROL_PAUSE:        break;    case SERVICE_CONTROL_CONTINUE:        break;    case SERVICE_CONTROL_INTERROGATE:        break;    case SERVICE_CONTROL_SHUTDOWN:        break;    default:        break;    }}bool WinShellExecuteEx(LPCWSTR lpOperation,                       LPCWSTR lpFile,                        LPCWSTR lpParameters,                        LPCWSTR lpDirectory,                       DWORD* errorCode = NULL,                       ULONG fMask = 0,                       HWND hWnd = NULL,                       INT nShowCmd = SW_SHOWNORMAL){    SHELLEXECUTEINFO execInfo = { 0 };    execInfo.cbSize         = sizeof(SHELLEXECUTEINFO);    execInfo.fMask          = fMask;    execInfo.hwnd           = (hWnd != NULL) ? hWnd : ::GetActiveWindow();    execInfo.lpVerb         = lpOperation;    execInfo.lpFile         = lpFile;    execInfo.lpParameters   = lpParameters;    execInfo.lpDirectory    = lpDirectory;    execInfo.nShow          = nShowCmd;    execInfo.hProcess       = NULL;    if(::ShellExecuteEx(&execInfo))    {        return (execInfo.hInstApp > (HINSTANCE)32);    }    else    {        if(errorCode)        {            *errorCode = ::GetLastError();        }        return false;    }}// 工作函数void DoWord(){    static bool haveBeenWorking = false;    if (haveBeenWorking)    {        return;    }    haveBeenWorking = true;    // 这里放你的代码// ......// ......}// 服务主函数，这在里进行控制对服务控制的注册void WINAPI ServiceMain(){// 注册服务控制函数g_hServiceStatus = RegisterServiceCtrlHandler(RC_SERVICE_NAME, ServiceStrl);if (g_hServiceStatus == NULL){OutputDebugString(_T("RegisterServiceCtrlHandler failed!"));return;}// 设置服务状态g_serviceStatus.dwServiceType = SERVICE_WIN32_OWN_PROCESS;g_serviceStatus.dwCurrentState = SERVICE_RUNNING;g_serviceStatus.dwControlsAccepted = SERVICE_ACCEPT_STOP;g_serviceStatus.dwWin32ExitCode = 0;g_serviceStatus.dwServiceSpecificExitCode = 0;g_serviceStatus.dwCheckPoint = 0;g_serviceStatus.dwWaitHint = 0;SetServiceStatus(g_hServiceStatus, &g_serviceStatus);// 服务的工作循环while (g_serviceStatus.dwCurrentState == SERVICE_RUNNING){        DoWord();DWORD resp = 0;WTSSendMessage(WTS_CURRENT_SERVER_HANDLE, WTSGetActiveConsoleSessionId(), _T("服务正在运行"), 12,  _T("服务正在运行"), 12, 0, 0, &resp, false);Sleep(10000);}}// 判断服务是否已经被安装bool IsInstalled(){// 打开服务控制管理器    SC_HANDLE hSCM = OpenSCManager(NULL, NULL, SC_MANAGER_ALL_ACCESS);    if (hSCM == NULL)    {MessageBox(NULL, _T("打开服务控制管理器失败！"), RC_SERVICE_NAME, MB_OK);return false;}// 打开服务SC_HANDLE hService = OpenService(hSCM, RC_SERVICE_NAME, SERVICE_QUERY_CONFIG);if (hService == NULL){        CloseServiceHandle(hSCM);return false;}CloseServiceHandle(hService);CloseServiceHandle(hSCM);    return true;}// 安装服务函数bool InstallService(){    if (IsInstalled()){        return true;}// 打开服务控制管理器    SC_HANDLE hSCM = OpenSCManager(NULL, NULL, SC_MANAGER_ALL_ACCESS);    if (hSCM == NULL)    {        MessageBox(NULL, _T("打开服务控制管理器失败！"), RC_SERVICE_NAME, MB_OK);        return FALSE;    }    // 获取应用程序路径TCHAR szFilePath[MAX_PATH] = _T("");    GetModuleFileName(NULL, szFilePath, MAX_PATH);// 创建服务    SC_HANDLE hService = CreateService(hSCM,    RC_SERVICE_NAME,    RC_DISPLAY_NAME,   SERVICE_ALL_ACCESS,    SERVICE_WIN32_OWN_PROCESS | SERVICE_INTERACTIVE_PROCESS,   SERVICE_AUTO_START,    SERVICE_ERROR_NORMAL,   szFilePath,    NULL,    NULL,    _T(""),    NULL,    NULL);    if (hService == NULL)    {MessageBox(NULL, _T("创建服务失败！"), RC_SERVICE_NAME, MB_OK);CloseServiceHandle(hSCM);        return false;    }    CloseServiceHandle(hService);    CloseServiceHandle(hSCM);    return true;}// 删除服务函数bool UninstallService(){    if (!IsInstalled()){        return true;}    SC_HANDLE hSCM = OpenSCManager(NULL, NULL, SC_MANAGER_ALL_ACCESS);    if (hSCM == NULL)    {        MessageBox(NULL, _T("打开服务控制管理器失败！"), RC_SERVICE_NAME, MB_OK);        return FALSE;    }    SC_HANDLE hService = OpenService(hSCM, RC_SERVICE_NAME, SERVICE_STOP | DELETE);    if (hService == NULL)    {MessageBox(NULL, _T("打开服务失败！"), RC_SERVICE_NAME, MB_OK);CloseServiceHandle(hSCM);        return false;    }// 停止服务    SERVICE_STATUS status;    ControlService(hService, SERVICE_CONTROL_STOP, &status);// 删除服务    BOOL bDelete = DeleteService(hService);    CloseServiceHandle(hService);    CloseServiceHandle(hSCM);return bDelete ? true : false;}int APIENTRY _tWinMain(_In_ HINSTANCE hInstance, _In_opt_ HINSTANCE hPrevInstance, _In_ LPWSTR lpCmdLine, _In_ int nShowCmd){g_mainThreadID = GetCurrentThreadId();if (_tcsicmp(lpCmdLine, _T("/install")) == 0){if (InstallService()){::MessageBox(NULL, _T("安装服务成功！"), _T("安装服务成功！"), MB_OK | MB_ICONINFORMATION);}else{::MessageBox(NULL, _T("安装服务失败！"), _T("安装服务失败！"), MB_OK | MB_ICONINFORMATION);}}else if (_tcsicmp(lpCmdLine, _T("/uninstall")) == 0){if (UninstallService()){::MessageBox(NULL, _T("卸载服务成功！"), _T("卸载服务成功！"), MB_OK | MB_ICONINFORMATION);}else{::MessageBox(NULL, _T("卸载服务失败！"), _T("卸载服务失败！"), MB_OK | MB_ICONINFORMATION);}}else{// 注册服务主函数 ServiceMainSERVICE_TABLE_ENTRY serviceTable[] ={{RC_SERVICE_NAME, (LPSERVICE_MAIN_FUNCTION)ServiceMain},{NULL, NULL}};if (!::StartServiceCtrlDispatcher(serviceTable)){::MessageBox(NULL, _T("StartServiceCtrlDispatcher 失败！"), _T("StartServiceCtrlDispatcher 失败！"), MB_OK | MB_ICONINFORMATION);}}return 0;}

<pre class="cpp" name="code">// 安装服务// 建个批处理，写入MyFirstSvc.exe /install// 卸载服务// 建个批处理，写入MyFirstSvc.exe /uninstall