rscgdlg1.h

学生选课系统 基于SQL数据库设计 能够实现一些功能

#ifndef _RsCgDlg1_H_
#define _RsCgDlg1_H_

#if _MSC_VER >= 1000
#pragma once
#endif // _MSC_VER >= 1000

#include "resource.h"
// CG : In order to use this code against a different version of ADO, the appropriate
// ADO library needs to be used in the #import statement
#import "D:\VC6.0\VC6EN\SHARED\ADO\msado15.dll" rename_namespace("ADOCG") rename("EOF", "EndOfFile")
using namespace ADOCG;
#include "icrsint.h"

// RsCgDlg1.h : header file
//

/////////////////////////////////////////////////////////////////////////////
// CCustomRs class

class CCustomRs : 
	public CADORecordBinding
{
BEGIN_ADO_BINDING(CCustomRs)
	ADO_VARIABLE_LENGTH_ENTRY2(1, adVarWChar, m_wszt_no, sizeof(m_wszt_no), lt_noStatus, FALSE)
	ADO_VARIABLE_LENGTH_ENTRY2(2, adVarWChar, m_wszt_name, sizeof(m_wszt_name), lt_nameStatus, FALSE)
	ADO_VARIABLE_LENGTH_ENTRY2(3, adVarWChar, m_wszt_sex, sizeof(m_wszt_sex), lt_sexStatus, FALSE)
	ADO_FIXED_LENGTH_ENTRY(4, adDate, m_dtt_birthday, lt_birthdayStatus, FALSE)
	ADO_VARIABLE_LENGTH_ENTRY2(5, adVarWChar, m_wszt_title, sizeof(m_wszt_title), lt_titleStatus, FALSE)
END_ADO_BINDING()

protected:
	WCHAR m_wszt_no[7];
	ULONG lt_noStatus;
	WCHAR m_wszt_name[11];
	ULONG lt_nameStatus;
	WCHAR m_wszt_sex[3];
	ULONG lt_sexStatus;
	DATE m_dtt_birthday;
	ULONG lt_birthdayStatus;
	WCHAR m_wszt_title[11];
	ULONG lt_titleStatus;
};

//
// TODO : These definitions should be moved to the resource header.
//
#define ID_BTN_MOVEPREVIOUS			201
#define ID_BTN_MOVENEXT				202
#define ID_BTN_MOVELAST				203
#define ID_BTN_MOVEFIRST				204
#define IDC_STATIC_T_NO		1001
#define IDC_EDIT_T_NO		2001
#define IDC_STATIC_T_NAME		1002
#define IDC_EDIT_T_NAME		2002
#define IDC_STATIC_T_SEX		1003
#define IDC_EDIT_T_SEX		2003
#define IDC_STATIC_T_BIRTHDAY		1004
#define IDC_EDIT_T_BIRTHDAY		2004
#define IDC_STATIC_T_TITLE		1005
#define IDC_EDIT_T_TITLE		2005


/////////////////////////////////////////////////////////////////////////////
// CRsCgDlg dialog

class CRsCgDlg : 
	public CDialog, 
	public CCustomRs
{
// Construction
public:
	CRsCgDlg(CWnd* pParent = NULL);
	~CRsCgDlg();

	BOOL OnInitDialog();

// Dialog Data
	//{{AFX_DATA(CRsCgDlg)
	enum { IDD = CG_IDD_RECORDSET };
	CString m_strDlgt_no;
	CString m_strDlgt_name;
	CString m_strDlgt_sex;
	COleDateTime m_oledtDlgt_birthday;
	CString m_strDlgt_title;
	//}}AFX_DATA
	

// Overrides
	// ClassWizard generated virtual function overrides
	//{{AFX_VIRTUAL(CRsCgDlg)
	protected:
	virtual void DoDataExchange(CDataExchange* pDX);    // DDX/DDV support
	//}}AFX_VIRTUAL

// Implementation
protected:

	void RefreshBoundData();
	void GenerateError(HRESULT hr, PWSTR pwszDescription);

	_RecordsetPtr m_pRs;

	CString m_strConnection;
	CString m_strCmdText;

	// Generated message map functions
	//{{AFX_MSG(CRsCgDlg)
	afx_msg void OnBtnMoveFirst();
	afx_msg void OnBtnMoveLast();
	afx_msg void OnBtnMoveNext();
	afx_msg void OnBtnMovePrevious();
	//}}AFX_MSG
	DECLARE_MESSAGE_MAP()
};

//{{AFX_INSERT_LOCATION}}
// Microsoft Developer Studio will insert additional declarations immediately before the previous line.

#endif // !_RsCgDlg1_H_