logindlg.cpp

价格生成系统 热水器生产厂家价格管理、设备类型管理系统

// LoginDlg.cpp : implementation file
//

#include "stdafx.h"
#include "Yornik1.h"
#include "LoginDlg.h"
#include "Yonghu.h"
#include "ADOConn.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_name = _T("");
	m_password = _T("");
	//}}AFX_DATA_INIT
}


void CLoginDlg::DoDataExchange(CDataExchange* pDX)
{
	CDialog::DoDataExchange(pDX);
	//{{AFX_DATA_MAP(CLoginDlg)
	DDX_Text(pDX, IDC_EDIT1, m_name);
	DDX_Text(pDX, IDC_EDIT2, m_password);
	//}}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);
_bstr_t vSQL1;
ADOConn m_Conn;
_RecordsetPtr m_nRecordset;
if(m_name=="")
MessageBox("请输入用户名!");
else
{
vSQL1="SELECT * FROM 用户 WHERE 用户名='"+m_name+"'";
m_nRecordset=m_Conn.GetRecordSet(vSQL1);
if(m_nRecordset->adoEOF)
MessageBox("没有此用户!");
else
{
if(strcmp(m_password,(LPCTSTR)(_bstr_t)m_nRecordset->GetCollect("密码"))==0)
	CDialog::OnOK();
else
MessageBox("你输入的密码不对!");
}
}
}
void CLoginDlg::OnCancel() 
{
	//CloseWindow();
	::exit(1);
	
//	CDialog::OnCancel();
}