vs2017写windows程序设计（第五版）hellowin.c程序

1. 新建项目，我选择的是windows桌面向导，选择windows桌面程序会自动加载模板，初学者看不懂，之后选择空项目。
2. 在解决方案资源管理器窗口右键单击添加新建项。没有c文件，直接将名称改成hellowin.c即可。

3. /*--------------------------------------------------------
   HELLOWIN.C--Diaplays"Hello,Windows 10!"in client area
   (c)Bing Lee,2018
   --------------------------------------------------------*/
   
   #include<windows.h>
   
   LRESULT CALLBACK WndProc(HWND, UINT, WPARAM, LPARAM);
   int WINAPI WinMain(HINSTANCE hinstance,
   	HINSTANCE hPrevinstance, PSTR szCmdLine, int iCmdShow)
   {
   	static TCHAR szAppName[] = TEXT("HelloWin");
   	HWND hwnd;//句柄
   	MSG msg;
   	WNDCLASS wndclass;
   
   	wndclass.style = CS_HREDRAW | CS_VREDRAW;
   	wndclass.lpfnWndProc = WndProc;
   	wndclass.cbClsExtra = 0;
   	wndclass.cbWndExtra = 0;
   	wndclass.hInstance = hinstance;
   	wndclass.hIcon = LoadIcon(NULL, IDI_APPLICATION);//图标
   	wndclass.hCursor = LoadCursor(NULL, IDC_ARROW);//光标
   	wndclass.hbrBackground = (HBRUSH)GetStockObject(WHITE_BRUSH);
   	wndclass.lpszMenuName = NULL;
   	wndclass.lpszClassName = szAppName;
   
   	if (!RegisterClass(&wndclass))
   	{
   		MessageBox(NULL, TEXT("This program requires Window NT!"),
   			szAppName, MB_ICONERROR);
   		return 0;
   	}
   
   	hwnd = CreateWindow(szAppName,	//window class name
   		TEXT("The Hello Program"),	//window caption
   		WS_OVERLAPPEDWINDOW,	//window style
   		CW_USEDEFAULT,	//initial x position
   		CW_USEDEFAULT,	//initial y position
   		CW_USEDEFAULT,	//initial x size
   		CW_USEDEFAULT,	//initial y size
   		NULL,	//parent window handle
   		NULL,	//window menu handle
   		hinstance,	//program instance handle
   		NULL);	//creation parameters
   	ShowWindow(hwnd, iCmdShow);
   	UpdateWindow(hwnd);
   
   	while (GetMessage(&msg, NULL, 0, 0))
   	{
   		TranslateMessage(&msg);
   		DispatchMessage(&msg);
   	}
   	return msg.wParam;
   }
   
   LRESULT CALLBACK WndProc(HWND hwnd, UINT message, WPARAM wParam, LPARAM lParam)
   {
   	HDC hdc;
   	PAINTSTRUCT ps;
   	RECT rect;
   
   	switch (message)
   	{
   	case WM_CREATE:
   		PlaySound(TEXT("hellowin.wav"), NULL, SND_FILENAME | SND_ASYNC);
   		return 0;
   
   	case WM_PAINT:
   		hdc = BeginPaint(hwnd, &ps);
   		GetClientRect(hwnd, &rect);
   		DrawText(hdc, TEXT("Hello, windows 10!"), -1, &rect,
   			DT_SINGLELINE | DT_CENTER | DT_VCENTER);
   		EndPaint(hwnd, &ps);
   		return 0;
   
   	case WM_DESTROY:
   		PostQuitMessage(0);
   		return 0;
   	}
   	return DefWindowProc(hwnd, message, wParam, lParam);
   }

   
   
4. 添加lib文件。资源管理器右键单击选择属性。C/C++>常规>附加包含目录  添加WINMM.LIB,链接器>常规>附加库目录  添加WINMM.LIB,链接>输入>附加依赖项  添加WINMM.LIB。
   
5. 修改子系统。链接器>系统>子系统    选择窗口（/SUBSYSTEM:WINDOWS）。