windows c++ 输出所有服务列表，并判断是否是开机启动项

#include
#include
#include

int main() {
    SC_HANDLE hSCManager = OpenSCManager(NULL, NULL, SC_MANAGER_ENUMERATE_SERVICE);
    if (hSCManager == NULL) {
        std::cout << "无法打开服务控制管理器。错误代码：" << GetLastError() << std::endl;
        return 1;
    }

    DWORD dwBytesNeeded;
    DWORD dwServicesReturned;
    DWORD dwResumeHandle = 0;

    // 获取服务状态信息所需的缓冲区大小
    EnumServicesStatusEx(hSCManager, SC_ENUM_PROCESS_INFO, SERVICE_WIN32, SERVICE_STATE_ALL, NULL, 0, &dwBytesNeeded, &dwServicesReturned, &dwResumeHandle, NULL);

    // 分配缓冲区
    LPENUM_SERVICE_STATUS_PROCESS lpServices = (LPENUM_SERVICE_STATUS_PROCESS) new BYTE[dwBytesNeeded];

    // 获取服务状态信息
    if (!EnumServicesStatusEx(hSCManager, SC_ENUM_PROCESS_INFO, SERVICE_WIN32, SERVICE_STATE_ALL,
        (LPBYTE)lpServices, dwBytesNeeded, &dwBytesNeeded, &dwServicesReturned, &dwResumeHandle, NULL)) {
        std::cout << "无法枚举服务状态。错误代码：" << GetLastError() << std::endl;
        delete[] lpServices;
        return 1;
    }

    std::cout << "所有的服务列表：" << std::endl;

    // 遍历服务并输出服务名和启动类型
    for (DWORD i = 0; i < dwServicesReturned; i++) {
        std::wcout << "服务名：" << lpServices[i].lpServiceName << std::endl;
        std::cout << "是否为自动启动：" << ((lpServices[i].ServiceStatusProcess.dwServiceType & SERVICE_AUTO_START) ? "是" : "否") << std::endl;
        std::cout << std::endl;
    }

    // 释放资源
    delete[] lpServices;
    CloseServiceHandle(hSCManager);
    getchar();
    return 0;
}