int loadDriver(IN LPCSTR filePath,IN LPCSTR serviceName,IN LPCSTR serviceDiscription)
{
	SC_HANDLE	hSCManager	=OpenSCManagerA(NULL,NULL,SC_MANAGER_CREATE_SERVICE);
	SC_HANDLE	hService	=CreateServiceA\
							(hSCManager,\
							serviceName,\
							serviceDiscription,\
							SERVICE_START|DELETE|SERVICE_STOP,\
							SERVICE_KERNEL_DRIVER,\
							SERVICE_DEMAND_START,\
							SERVICE_ERROR_IGNORE,\
							filePath,\
							NULL,
							NULL,
							NULL,
							NULL,
							NULL);
	if(hService==NULL)
	{
		printError("创建服务");
		return -1;
	}
	StartService(hService,NULL,NULL);
	DeleteService(hService);
	CloseServiceHandle(hSCManager);
	printf("创建服务成功\n");
	return 0;
}
int unloadDriver(LPCSTR svrName)
{
	SC_HANDLE	hSCManager	=OpenSCManagerA(NULL,NULL,SC_MANAGER_CREATE_SERVICE);
	SC_HANDLE	hService	=OpenServiceA(hSCManager,svrName,DELETE | SERVICE_STOP);
	SERVICE_STATUS ssts;
	if(!ControlService(hService,SERVICE_CONTROL_STOP,&ssts) && !DeleteService(hService))
	{
		printError("卸载驱动");
		return -1;
	}
	printf("卸载驱动成功\n");
	CloseServiceHandle(hService); 
	CloseServiceHandle(hSCManager);
}
void printError(LPCSTR msg)
{
	LPVOID lpMsgBuf;
	FormatMessageA( 
		FORMAT_MESSAGE_ALLOCATE_BUFFER | 
		FORMAT_MESSAGE_FROM_SYSTEM | 
		FORMAT_MESSAGE_IGNORE_INSERTS,
		NULL,
		GetLastError(),
		0,
		(LPSTR) &lpMsgBuf,
		0,
		NULL 
		);
	printf("%s,完成状态：%s\n",msg,(char*)lpMsgBuf);
	LocalFree( lpMsgBuf );
}