?? oldpass.cpp
字號:
// OldPass.cpp : implementation file
//
#include "stdafx.h"
#include "Student.h"
#include "OldPass.h"
#include "setpassword.h"
#ifdef _DEBUG
#define new DEBUG_NEW
#undef THIS_FILE
static char THIS_FILE[] = __FILE__;
#endif
extern CStudentApp theApp;
/////////////////////////////////////////////////////////////////////////////
// COldPass dialog
COldPass::COldPass(CWnd* pParent /*=NULL*/)
: CDialog(COldPass::IDD, pParent)
{
//{{AFX_DATA_INIT(COldPass)
m_sOldPass = _T("");
//}}AFX_DATA_INIT
}
void COldPass::DoDataExchange(CDataExchange* pDX)
{
CDialog::DoDataExchange(pDX);
//{{AFX_DATA_MAP(COldPass)
DDX_Text(pDX, IDC_OldPass, m_sOldPass);
//}}AFX_DATA_MAP
}
BEGIN_MESSAGE_MAP(COldPass, CDialog)
//{{AFX_MSG_MAP(COldPass)
ON_BN_CLICKED(IDC_TRUE, OnTrue)
ON_BN_CLICKED(IDC_CANCEL, OnCancel)
//}}AFX_MSG_MAP
END_MESSAGE_MAP()
/////////////////////////////////////////////////////////////////////////////
// COldPass message handlers
void COldPass::OnTrue()
{
_RecordsetPtr m_pRec;
char buf[100];
_variant_t RecordsAffected;
UpdateData(TRUE);
sprintf(buf,"select username from users where password=%s",m_sOldPass);
m_pRec.CreateInstance("ADODB.Recordset");
m_pRec=theApp.m_pConnect->Execute(buf,&RecordsAffected,adCmdText);
if(m_pRec->adoEOF)
{
AfxMessageBox("密碼不對!");
CDialog::OnOK();
return;
}
m_pRec->Close();
CDialog::OnOK();
CSetPassWord setpassDlg;
setpassDlg.DoModal();
}
void COldPass::OnCancel()
{
CDialog::OnCancel();
}
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