< SQL SERVER 2000 案例教程>>,冶金工业出版社,这本书的代码

				// 售货系统Dlg.h : header file
				//
				
				#if !defined(AFX_DLG_H__9A07E2B4_145C_4A55_AC8A_5F238AA1832C__INCLUDED_)
				#define AFX_DLG_H__9A07E2B4_145C_4A55_AC8A_5F238AA1832C__INCLUDED_
				
				#if _MSC_VER > 1000
				#pragma once
				#endif // _MSC_VER > 1000
				
				/////////////////////////////////////////////////////////////////////////////
				// CMyDlg dialog
				
				class CMyDlg : public CDialog
				{
				// Construction
				public:
					CMyDlg(CWnd* pParent = NULL);	// standard constructor
				
				// Dialog Data
					//{{AFX_DATA(CMyDlg)
					enum { IDD = IDD_MY_DIALOG };
					CString	m_password;
					CString	m_user;
					//}}AFX_DATA
				
					// ClassWizard generated virtual function overrides
					//{{AFX_VIRTUAL(CMyDlg)
					protected:
					virtual void DoDataExchange(CDataExchange* pDX);	// DDX/DDV support
					//}}AFX_VIRTUAL
				
				// Implementation
				protected:
					HICON m_hIcon;
				
					// Generated message map functions
					//{{AFX_MSG(CMyDlg)
					virtual BOOL OnInitDialog();
					afx_msg void OnSysCommand(UINT nID, LPARAM lParam);
					afx_msg void OnPaint();
					afx_msg HCURSOR OnQueryDragIcon();
					afx_msg void OnLogin();
					virtual void OnCancel();
					//}}AFX_MSG
					DECLARE_MESSAGE_MAP()
				};
				
				//{{AFX_INSERT_LOCATION}}
				// Microsoft Visual C++ will insert additional declarations immediately before the previous line.
				
				#endif // !defined(AFX_DLG_H__9A07E2B4_145C_4A55_AC8A_5F238AA1832C__INCLUDED_)