资源介绍
代码：
// stdafx.h : include file for standard system include files,
// or project specific include files that are used frequently, but
// are changed infrequently
//
#if !defined(AFX_STDAFX_H__C4B5DA9B_21EA_47D6_9253_A4245E58FBF5__INCLUDED_)
#define AFX_STDAFX_H__C4B5DA9B_21EA_47D6_9253_A4245E58FBF5__INCLUDED_
#if _MSC_VER > 1000
#pragma once
#endif // _MSC_VER > 1000
// TODO: reference additional headers your program requires here
//{{AFX_INSERT_LOCATION}}
// Microsoft Visual C++ will insert additional declarations immediately before the previous line.
#endif // !defined(AFX_STDAFX_H__C4B5DA9B_21EA_47D6_9253_A4245E58FBF5__INCLUDED_)