cardquerydlg.cpp

小型图书管理系统

// CardQueryDlg.cpp : implementation file
//

#include "stdafx.h"
#include "Library_5.h"
#include "CardQueryDlg.h"
#include "ManagerLandDlg.h"

#include "CardRS.h"

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

/////////////////////////////////////////////////////////////////////////////
// CCardQueryDlg dialog


CCardQueryDlg::CCardQueryDlg(CWnd* pParent /*=NULL*/)
	: CDialog(CCardQueryDlg::IDD, pParent)
{
	//{{AFX_DATA_INIT(CCardQueryDlg)
	m_strKeyWord = _T("");
	//}}AFX_DATA_INIT
}


void CCardQueryDlg::DoDataExchange(CDataExchange* pDX)
{
	CDialog::DoDataExchange(pDX);
	//{{AFX_DATA_MAP(CCardQueryDlg)
	DDX_Control(pDX, IDC_LIST_DETAIL, m_listDetail);
	DDX_Text(pDX, IDC_KEY_WORD, m_strKeyWord);
	//}}AFX_DATA_MAP
}


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

/////////////////////////////////////////////////////////////////////////////
// CCardQueryDlg message handlers

void CCardQueryDlg::OnOK() 
{

	CLibrary_5App *App = (CLibrary_5App *)AfxGetApp();
	CString managerNum=App->managerID;
	UpdateData();
	if(managerNum=="无管理员登录")
	{
		AfxMessageBox("无管理员登录，请先登录");
		CManagerLandDlg managerLandDlg;
		managerLandDlg.DoModal();
		if((managerNum=App->managerID)=="无管理员登录")
			return;
	}


	UpdateData();

	m_listDetail.ResetContent();

	if (!m_cardSet.IsOpen())
	{
		m_cardSet.Open();
	}
	CString strFilter;

	strFilter.Format(" cno = '%s'",m_strKeyWord);
	m_cardSet.m_strFilter=strFilter;
	m_cardSet.Requery();

	if(m_cardSet.IsEOF())
	{
		strFilter.Format(" name = '%s'",m_strKeyWord);
		m_cardSet.m_strFilter=strFilter;
		m_cardSet.Requery();

		if(m_cardSet.IsEOF())
		{
			AfxMessageBox("您的卡号不存在");
			return ;
		}

	}

	CString strDetail;
	CString strLine;

	CString aColCaption[5];
	aColCaption[0]="卡号:    ";
	aColCaption[1]="姓名:    ";
	aColCaption[2]="单位:    ";
	aColCaption[3]="身份:    ";
	aColCaption[4]="状态:    ";

	strLine.Empty();
	strLine+=aColCaption[0];
	strLine+=m_cardSet.m_cno;
	m_listDetail.AddString(strLine);
	
	strLine.Empty();
	strLine+=aColCaption[1];
	strLine+=m_cardSet.m_name;
	m_listDetail.AddString(strLine);
	
	strLine.Empty();
	strLine+=aColCaption[2];
	strLine+=m_cardSet.m_unit;
	m_listDetail.AddString(strLine);
	
	strLine.Empty();
	strLine+=aColCaption[3];
	strLine+=m_cardSet.m_rank;
	m_listDetail.AddString(strLine);

	strLine.Empty();
	strLine+=aColCaption[4];
	strLine+=m_cardSet.m_flag;
	m_listDetail.AddString(strLine);

	// TODO: Add extra validation here
	
//	CDialog::OnOK();
}