cardnewdlg.cpp

连接SQL Server的图书管理系统

// CardNewDlg.cpp : implementation file
//

#include "stdafx.h"
#include "MyLibrary.h"
#include "CardRS.h"
#include <ctime>
#include <cstdlib>


#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_name = _T("");
	m_cardNum = _T("");
	m_department = _T("");
	m_stuNum = _T("");
	//}}AFX_DATA_INIT
//	srand(unsigned(time(NULL)));
//	Num=rand()%99999;
//	m_cardNum.Format("%ld", Num);
}


void CCardNewDlg::DoDataExchange(CDataExchange* pDX)
{
	CDialog::DoDataExchange(pDX);
	//{{AFX_DATA_MAP(CCardNewDlg)
	DDX_Text(pDX, IDC_NAME, m_name);
	DDX_Text(pDX, IDC_CARD_NUM, m_cardNum);
	DDX_Text(pDX, IDC_CARD_DEPARTMENT, m_department);
	DDX_Text(pDX, IDC_STU_NUM, m_stuNum);
	//}}AFX_DATA_MAP
}


BEGIN_MESSAGE_MAP(CCardNewDlg, CDialog)
	//{{AFX_MSG_MAP(CCardNewDlg)
	ON_EN_CHANGE(IDC_STU_NUM, OnChangeStuNum)
	//}}AFX_MSG_MAP
END_MESSAGE_MAP()

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

void CCardNewDlg::OnOK() 
{
	// TODO: Add extra validation here
	

	
	UpdateData();
	if(!m_cardSet.IsOpen())
		m_cardSet.Open();
//	CTime today=CTime::GetCurrentTime();
	m_cardSet.AddNew();
	m_cardSet.m_card_num=m_cardNum;	
	m_cardSet.m_names=m_name;
	m_cardSet.m_college=m_department;
	m_cardSet.m_rank=m_stuNum;
	
	m_cardSet.Update();
	AfxMessageBox("申请成功");
	
	CDialog::OnOK();
}

void CCardNewDlg::OnChangeStuNum() 
{
	// TODO: If this is a RICHEDIT control, the control will not
	// send this notification unless you override the CDialog::OnInitDialog()
	// function and call CRichEditCtrl().SetEventMask()
	// with the ENM_CHANGE flag ORed into the mask.
	
	// TODO: Add your control notification handler code here
	UpdateData(true);
	m_cardNum=m_stuNum;
	
	UpdateData(false);
	
}