logindlg.cpp

家庭财务管理系统

// LoginDlg.cpp : implementation file
//

#include "stdafx.h"
#include "Money.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_UserName = _T("");
	m_Pwd = _T("");
	//}}AFX_DATA_INIT
}


void CLoginDlg::DoDataExchange(CDataExchange* pDX)
{
	CDialog::DoDataExchange(pDX);
	//{{AFX_DATA_MAP(CLoginDlg)
	DDX_Text(pDX, IDC_USERNAME_EDIT, m_UserName);
	DDX_Text(pDX, IDC_PWD_EDIT, m_Pwd);
	//}}AFX_DATA_MAP
}


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

/////////////////////////////////////////////////////////////////////////////
// CLoginDlg message handlers

void CLoginDlg::OnOK() 
{
	// TODO: Add extra validation here
	UpdateData(TRUE);
	if(m_UserName=="")
	{
		MessageBox("请输入用户名!");
		return;
	}
	if(m_Pwd=="")
	{
		MessageBox("请输入密码!");
		return;
	}
	vUserName=m_UserName;
	CUsers user;
	user.GetData(m_UserName);

	if(user.UserPwd != m_Pwd ||user.UserName!=m_UserName)
	{
		MessageBox("用户信息不正确，无法登录!");
		return;
	}
	
	CDialog::OnOK();
}