cardnewdlg.cpp

用MFC写的小型的图书馆系统 如 图书入库

// CardNewDlg.cpp : implementation file
//

#include "stdafx.h"
#include "Library.h"
#include "CardRS.h"
#include "CardNewDlg.h"

#ifdef _DEBUG
#define new DEBUG_NEW
#undef THIS_FILE
static char THIS_FILE[] = __FILE__;
#endif

/////////////////////////////////////////////////////////////////////////////
// CCardNewDlg dialog


CCardNewDlg::CCardNewDlg(CWnd* pParent /*=NULL*/)
	: CDialog(CCardNewDlg::IDD, pParent)
{
	//{{AFX_DATA_INIT(CCardNewDlg)
	m_cardNum = _T("");
	m_class = _T("");
	m_department = _T("");
	m_name = _T("");
	//}}AFX_DATA_INIT
}


void CCardNewDlg::DoDataExchange(CDataExchange* pDX)
{
	CDialog::DoDataExchange(pDX);
	//{{AFX_DATA_MAP(CCardNewDlg)
	DDX_Text(pDX, IDC_CARD_NUM, m_cardNum);
	DDX_Text(pDX, IDC_CLASS, m_class);
	DDX_Text(pDX, IDC_DEPARTMENT, m_department);
	DDX_Text(pDX, IDC_NAME, m_name);
	//}}AFX_DATA_MAP
}


BEGIN_MESSAGE_MAP(CCardNewDlg, CDialog)
	//{{AFX_MSG_MAP(CCardNewDlg)
	//}}AFX_MSG_MAP
END_MESSAGE_MAP()

/////////////////////////////////////////////////////////////////////////////
// CCardNewDlg message handlers

void CCardNewDlg::OnOK() 
{
	UpdateData();//更新数据
	if (!m_cardSet.IsOpen()){
		m_cardSet.Open();
	}	
	
	//在card表中增加一条新的记录
	m_cardSet.AddNew();
	m_cardSet.m_cno=m_cardNum;
	m_cardSet.m_name=m_name;
	m_cardSet.m_department=m_department;
    m_cardSet.m_class=m_class;
	m_cardSet.Update();
	AfxMessageBox("增加借书证成功!");
	
	CDialog::OnOK();
}