userdlg.cpp

客户端服务器源码

// UserDlg.cpp : implementation file
//

#include "stdafx.h"
#include "clientmain.h"
#include "UserDlg.h"

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

/////////////////////////////////////////////////////////////////////////////
// CUserDlg dialog


CUserDlg::CUserDlg(CWnd* pParent /*=NULL*/)
	: CDialog(CUserDlg::IDD, pParent)
{
	//{{AFX_DATA_INIT(CUserDlg)
	m_strUserName = _T("");
	m_strNewPsw = _T("");
	m_strOkPsw = _T("");
	m_strOldPsw = _T("");
	//}}AFX_DATA_INIT
}


void CUserDlg::DoDataExchange(CDataExchange* pDX)
{
	CDialog::DoDataExchange(pDX);
	//{{AFX_DATA_MAP(CUserDlg)
	DDX_Control(pDX, IDC_EDIT_OLDPSW, m_OldPsw);
	DDX_Control(pDX, IDC_EDIT_OKPSW, m_OkPsw);
	DDX_Control(pDX, IDC_EDIT_NEWPSW, m_NewPsw);
	DDX_Control(pDX, IDC_EDIT_NAME, m_UserName);
	DDX_Control(pDX, IDC_BTN_YES, m_btnYes);
	DDX_Control(pDX, IDC_BTN_CANCEL, m_btnCancel);
	DDX_Text(pDX, IDC_EDIT_NAME, m_strUserName);
	DDX_Text(pDX, IDC_EDIT_NEWPSW, m_strNewPsw);
	DDX_Text(pDX, IDC_EDIT_OKPSW, m_strOkPsw);
	DDX_Text(pDX, IDC_EDIT_OLDPSW, m_strOldPsw);
	//}}AFX_DATA_MAP
}


BEGIN_MESSAGE_MAP(CUserDlg, CDialog)
	//{{AFX_MSG_MAP(CUserDlg)
	ON_BN_CLICKED(IDC_BTN_CANCEL, OnBtnCancel)
	ON_BN_CLICKED(IDC_BTN_YES, OnBtnYes)
	//}}AFX_MSG_MAP
END_MESSAGE_MAP()

/////////////////////////////////////////////////////////////////////////////
// CUserDlg message handlers

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

void CUserDlg::OnCancel() 
{
	// TODO: Add extra cleanup here
	
//	CDialog::OnCancel();
}

BOOL CUserDlg::OnInitDialog() 
{
	CDialog::OnInitDialog();
	
	// TODO: Add extra initialization here
	// 为对话框添加图标
	HICON  hIcon = AfxGetApp()->LoadIcon(IDI_USER);
	ASSERT(hIcon != NULL);
	
	SetIcon(hIcon, TRUE);

	m_UserName.SetFocus();

	return FALSE;  // return TRUE unless you set the focus to a control
	              // EXCEPTION: OCX Property Pages should return FALSE
}

BOOL CUserDlg::PreTranslateMessage(MSG* pMsg) 
{
	// TODO: Add your specialized code here and/or call the base class
	if(pMsg->message == WM_KEYDOWN)
	{
		if(pMsg->wParam == VK_RETURN)
		{
			//CEdit *pEdit=(CEdit*)GetDlgItem(IDC_EDIT_USERNAME);
			if(pMsg->hwnd == m_UserName.GetSafeHwnd())
			{				
				m_OldPsw.SetFocus();
				m_OldPsw.SetSel(0, -1);
				return FALSE;
			}
			if(pMsg->hwnd == m_OldPsw.GetSafeHwnd())
			{				
				m_NewPsw.SetFocus();
				m_NewPsw.SetSel(0, -1);
				return FALSE;
			}
			if(pMsg->hwnd == m_NewPsw.GetSafeHwnd())
			{				
				m_OkPsw.SetFocus();
				m_OkPsw.SetSel(0, -1);
				return FALSE;
			}
			if(pMsg->hwnd == m_OkPsw.GetSafeHwnd())
			{				
				m_btnYes.SetFocus();
				return FALSE;
			}
		}
	}

	return CDialog::PreTranslateMessage(pMsg);
}

void CUserDlg::OnBtnCancel() 
{
	// TODO: Add your control notification handler code here
	CDialog::OnCancel();
}

void CUserDlg::OnBtnYes() 
{
	// TODO: Add your control notification handler code here
	UpdateData();
	if(m_strUserName != g_strUserName)
	{
		MessageBox("用户输入有误！", NULL, MB_OK);
		m_UserName.SetFocus();
		m_UserName.SetSel(0, -1);
		return;
	}
	if(m_strOldPsw != g_strUserPsw)
	{
		MessageBox("密码输入有误！", NULL, MB_OK);
		m_OldPsw.SetFocus();
		m_OldPsw.SetSel(0, -1);
		return;
	}
	if(m_strOkPsw != m_strNewPsw)
	{
		MessageBox("新密码输入不一致，请重新输入！", NULL, MB_OK);
		m_NewPsw.SetFocus();
		m_NewPsw.SetSel(0, -1);
		return;
	}

	_bstr_t strSql("select * from T_Users where Name = '" + m_strUserName + "'" );
	g_pAdoServer->CloseRecordset();	
	g_pAdoServer->OpenRecordset(strSql);

	g_pAdoServer->Field["Password"] = LPCSTR(m_strNewPsw);
	g_pAdoServer->Update();

	CDialog::OnOK();
}