（1）winmain函數的參數解析：

/* 對于64位應用程序的處理，64位的SR進程只負責將64位dll注入到64位應用程序中，其他工作都由32位SR進程處理 */	LPWSTR *szArgList;	int argCount;	szArgList = CommandLineToArgvW(GetCommandLine(), &argCount);	if (argCount != 2){		g_log.SR_PRintf("SR argument is wrong (%d)", argCount);		return -1;	}	HWND hWnd = (HWND)_ttol(szArgList[0]);	if (!IsWindow(hWnd)){		g_log.SR_printf("Hwnd is invalid in 64 bits sr");		return -1;	}	HANDLE hEvent = (HANDLE)_ttol(szArgList[1]);（2）向某個線程的消息隊列發送消息：需要在線程中創建消息隊列才能使用PostThreadMessage發送消息。
LRESULT WINAPI DoExchangeThread(LPVOID lp){	MSG msg;	PeekMessage(&msg, NULL, WM_USER, WM_USER, PM_NOREMOVE);/* force the system to create the message queue */	while (GetMessage(&msg, 0, 0, 0)) {		switch (msg.message)		{ 		case WM_QUIT_THREAD:/* 通知線程退出 */			g_app_manager.ClearInfo();			return 0;		case WM_VM_RECOVER:			g_app_manager.ReSendInfo();			break;		case WM_VM_RESET:			g_app_manager.m_qxl.ResetVersion();			break;		case WM_HANDLE_SR:			DoSrMessage(msg.wParam, msg.lParam);			delete[] (BYTE *)msg.lParam;			break;		}	}	return 0;}
（3）使用WaitForMultipleObjects監控一組進程的退出消息
LRESULT WINAPI ProcessMoniThread(LPVOID lp){	CAppManager *pManager = (CAppManager *)lp;	while (!pManager->m_bStop){		size_t size = pManager->m_appSet.size();		HANDLE *handles = new HANDLE[size + 1];		if (handles == NULL){			g_log.SR_printf("New handles failed error=%d", GetLastError());			break;		}		DWord *ids = new DWORD[size + 1];		if (ids == NULL){			g_log.SR_printf("New ids failed error=%d", GetLastError());			delete[] handles;			break;		}		int nIndex = 1;		handles[0] = pManager->m_hNotice;		ids[0] = 0;		for (auto item : pManager->m_appSet){			DWORD dwProcessId = item->GetProcessId();			HANDLE hProcess = item->GetProcess();			if (hProcess == nullptr){				pManager->Remove(dwProcessId);			}			else{				handles[nIndex] = hProcess;				ids[nIndex] = dwProcessId;				nIndex++;			}		}		DWORD dwRet = WaitForMultipleObjects(nIndex, handles, FALSE, INFINITE);/* 等待有事件激活 */		int nStatus = dwRet - WAIT_OBJECT_0;		if (nStatus > 0){/* 有進程退出 */			pManager->Remove(ids[nStatus]);		}		delete[] handles;		delete[] ids;		if (nStatus < 0){			g_log.SR_printf("Wait process exit failed error=%d", GetLastError());			break;		}	}	return TRUE;}（4）內存映射文件的使用
bool CSRParser::MakeConfDataShared(){	size_t nItemCount = m_mapAttr.size();/* 需要增加全局配置 */	DWORD dwSize = sizeof(SRSharedConfData) + nItemCount*sizeof(SRConData);	m_hMapFile = CreateFileMapping(INVALID_HANDLE_VALUE, NULL, PAGE_READWRITE, 0, dwSize, SR_FILE_MAP_NAME);	if (m_hMapFile == nullptr){		g_log.SR_printf("File map failed error=%d", GetLastError());		return false;	}	if (GetLastError() == ERROR_ALREADY_EXISTS){		g_log.SR_printf("File map already exists.");		CloseHandle(m_hMapFile);		m_hMapFile = nullptr;		return false;	}	m_sharedData = (SRSharedConfData *)MapViewOfFile(m_hMapFile, FILE_MAP_ALL_access, 0, 0, 0);	if (m_sharedData == nullptr){		g_log.SR_printf("MapViewOfFile failed error=%d", GetLastError());		CloseHandle(m_hMapFile);		m_hMapFile = nullptr;		return false;	}	m_sharedData->nCount = (DWORD)nItemCount;	int nIndex = 0;	for (auto &item : m_mapAttr){		strcpy_s(m_sharedData->buff[nIndex].szName, item.first.c_str());		m_sharedData->buff[nIndex].attr = item.second;		nIndex++;	}	return true;}（5）子進程繼承父進程的內核對象
SECURITY_ATTRIBUTES sa;sa.nLength = sizeof(sa);sa.lpSecurityDescriptor = NULL;sa.bInheritHandle = TRUE;/* 需要繼承，這樣子進程可以訪問共享該句柄 */m_hChild = CreateEvent(&sa, FALSE, FALSE, NULL);if (m_hChild == NULL){   g_log.SR_printf("Create child event failed error=%d", GetLastError() );}void CAppManager::StartSR64(HWND hWnd){	if (m_hChild == NULL){		g_log.SR_printf("Start 64 sr failed，m_hChild is NULL.");		return;	}	STARTUPINFO si;	PROCESS_INFORMATION pi;	TCHAR szCommandLine[64];	ZeroMemory(&si, sizeof(si));	si.cb = sizeof(si);	ZeroMemory(&pi, sizeof(pi));	swprintf_s(szCommandLine, _T("%ld %ld"), hWnd, m_hChild);	TCHAR szPath[MAX_PATH];	GetModuleFileName(NULL, szPath, sizeof(szPath));	TCHAR *p = _tcsrchr(szPath, _T('//'));	if (p != NULL){		*p = _T('/0');	}	_tcscat_s(szPath, _T("//SR64.exe"));	if (!CreateProcess(szPath, szCommandLine, NULL, NULL, TRUE, 0, NULL, NULL, &si, &pi)){		g_log.SR_printf("Create child process failed.(%d)", GetLastError());	}	CloseHandle(pi.hThread);	CloseHandle(pi.hProcess);}（6）在沒有權限的情況下通過進程句柄查詢進程信息
BOOL IsSRProcess(HANDLE hProcess){	char szFileName[MAX_PATH];	HANDLE hProcessAccAdj;	/* 因為hProcess沒有查詢權限，如果直接調用查詢的函數會返回失敗，所以需要復制一個句柄并給予查詢權限 */	BOOL bRes = DuplicateHandle(GetCurrentProcess(),		hProcess, GetCurrentProcess(), &hProcessAccAdj,		PROCESS_QUERY_INFORMATION | PROCESS_CREATE_THREAD |		PROCESS_VM_OperaTION | PROCESS_VM_WRITE,		FALSE, 0);	if (!bRes || hProcessAccAdj == NULL){		UINT unError = GetLastError();		return 0xffffffff;	}	GetProcessImageFileNameA(hProcessAccAdj, szFileName, sizeof(szFileName));	const char *p = strrchr(szFileName, '//');	if (p != NULL){		return _stricmp("SR64.exe", p + 1) == 0 || _stricmp("SR.exe", p + 1) == 0;	}	else{		return _stricmp("SR.exe", szFileName) == 0 || _stricmp("SR64.exe", szFileName) == 0;	}	/* win Vista以上系統可使用 QueryFullProcessImageName */}（6）可等待計時器對象的使用
bool CMouseController::SetWheelTimer(){	LARGE_INTEGER liDueTime;	HANDLE handle = m_handles[STATUS_WHEEL_TIME_TO_SEND];	liDueTime.QuadPart = -10000 * m_scrollTimeval;//SEDN_WHEEL_TIME_INTERVAL;	if (!SetWaitableTimer(handle, &liDueTime, 0, NULL, NULL, FALSE)){		SRLog("SetWaitableTimer1 failed error=%d", GetLastError());		m_bIsInvalid = false;		return false;	}	return true;}