Windows程序运行原理及程序编写流程，窗口产生过程，句柄原理，消息队列，回调函数，窗口关闭与应用程序退出的工作关系，使用VC++的若干小技巧，stdcall与cdecl调用规范的比较，初学者常犯错误及注意事项。-Principle and run Windows programming process, the window generation process, the principle handle, message queue, the callback function, the window is closed and the working relationship between the application exits, the use of a number of VC++ tips, stdcall and cdecl calling conventions of comparison, the early Scholars often make mistakes and precautions.