www.pudn.com > vc524448882244.rar > LoginDlg.cpp

// LoginDlg.cpp : implementation file 
// 
 
#include "stdafx.h" 
#include "stu.h" 
#include "UserPsd.h" 
#include "SkinPlusPlus.h" 
#include "LoginDlg.h" 
 
#ifdef _DEBUG 
#define new DEBUG_NEW 
#undef THIS_FILE 
static char THIS_FILE[] = __FILE__; 
#endif 
 
///////////////////////////////////////////////////////////////////////////// 
// CLoginDlg dialog 
 
 
CLoginDlg::CLoginDlg(CWnd* pParent /*=NULL*/) 
	: CDialog(CLoginDlg::IDD, pParent) 
{ 
	//{{AFX_DATA_INIT(CLoginDlg) 
	m_Us = _T(""); 
	m_Pd = _T(""); 
	//}}AFX_DATA_INIT 
} 
 
 
void CLoginDlg::DoDataExchange(CDataExchange* pDX) 
{ 
	CDialog::DoDataExchange(pDX); 
	//{{AFX_DATA_MAP(CLoginDlg) 
	DDX_Text(pDX, IDC_EDIT1, m_Us); 
	DDX_Text(pDX, IDC_EDIT2, m_Pd); 
	//}}AFX_DATA_MAP 
} 
 
 
BEGIN_MESSAGE_MAP(CLoginDlg, CDialog) 
	//{{AFX_MSG_MAP(CLoginDlg) 
	//}}AFX_MSG_MAP 
END_MESSAGE_MAP() 
 
///////////////////////////////////////////////////////////////////////////// 
// CLoginDlg message handlers 
 
void CLoginDlg::OnOK()  
{ 
 
	UpdateData(true); 
     
	m_Us.TrimLeft(); 
	m_Us.TrimRight(); 
	if(m_Us.GetLength()<1) 
	{ 
		GetDlgItem(IDC_EDIT1)->SetFocus(); 
		return; 
	} 
 
	m_Pd.TrimLeft(); 
	m_Pd.TrimRight(); 
	if(m_Pd.GetLength()<1) 
	{ 
		GetDlgItem(IDC_EDIT2)->SetFocus(); 
		return; 
	} 
 
    CUserPsd rsPsd; 
	rsPsd.m_strFilter.Format("cUser='%s' and cPsd='%s'", m_Us, m_Pd); 
	if(!rsPsd.IsOpen()) 
		rsPsd.Open(); 
	else 
	    rsPsd.Requery(); 
	if(rsPsd.GetRecordCount()>0) 
		iIsOk=1; 
	else 
		iIsOk=0; 
  CDialog::OnOK(); 
} 
 
BOOL CLoginDlg::OnInitDialog()  
{ 
	CDialog::OnInitDialog(); 
    iIsOk=0; 
	 
	return TRUE;  // return TRUE unless you set the focus to a control 
	              // EXCEPTION: OCX Property Pages should return FALSE 
}