login.cpp

人事管理系统

// Login.cpp : implementation file
//

#include "stdafx.h"
#include "manager.h"
#include "Login.h"

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

/////////////////////////////////////////////////////////////////////////////
// CLogin dialog


CLogin::CLogin(CWnd* pParent /*=NULL*/)
	: CDialog(CLogin::IDD, pParent)
{
	//{{AFX_DATA_INIT(CLogin)
	m_loginname = _T("");
	m_password = _T("");
	//}}AFX_DATA_INIT
}


void CLogin::DoDataExchange(CDataExchange* pDX)
{
	CDialog::DoDataExchange(pDX);
	//{{AFX_DATA_MAP(CLogin)
	DDX_Text(pDX, IDC_LoginName, m_loginname);
	DDX_Text(pDX, IDC_Password, m_password);
	//}}AFX_DATA_MAP
}


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

/////////////////////////////////////////////////////////////////////////////
// CLogin message handlers



void CLogin::OnOK() 
{	
	CPassWord login;
	CString   strSQL;
	CManagerApp* ptheApp=(CManagerApp*)AfxGetApp();
    UpdateData(true);
	strSQL.Format("select*from login where loginname='%s'AND password='%s'",m_loginname,m_password);

	if(login.GetRecordCount()==0)
	{
		login.Close();
		MessageBox("密码错误");
		m_password="";
		UpdateData(FALSE);
	}
	else
	{
	login.Close();
	
	CDialog::OnOK();
	}

}

BOOL CLogin::OnInitDialog() 
{
	CDialog::OnInitDialog();
	CPassWord login;
	CString   strSQL;
	UpdateData(TRUE);
	strSQL="select*from login";	
	return TRUE;  // return TRUE unless you set the focus to a control
	              // EXCEPTION: OCX Property Pages should return FALSE
}