fpinfoform.cpp

在充分研究了原有的二值图像加密算法的基础上

// FPINFOForm.cpp : implementation file
//

#include "stdafx.h"
#include "FPSystem.h"
#include "FPINFOForm.h"

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

/////////////////////////////////////////////////////////////////////////////
// CFPINFOForm dialog


CFPINFOForm::CFPINFOForm(CWnd* pParent /*=NULL*/)
	: CDialog(CFPINFOForm::IDD, pParent)
{
	//{{AFX_DATA_INIT(CFPINFOForm)
	m_strOwnerID = _T("");
	m_strTime = _T("");
	m_strUserID = _T("");
	//}}AFX_DATA_INIT
}


void CFPINFOForm::DoDataExchange(CDataExchange* pDX)
{
	CDialog::DoDataExchange(pDX);
	//{{AFX_DATA_MAP(CFPINFOForm)
	DDX_Text(pDX, IDC_EDIT_OWNERID, m_strOwnerID);
	DDV_MaxChars(pDX, m_strOwnerID, 2);
	DDX_Text(pDX, IDC_EDIT_TIME, m_strTime);
	DDV_MaxChars(pDX, m_strTime, 6);
	DDX_Text(pDX, IDC_EDIT_USERID, m_strUserID);
	DDV_MaxChars(pDX, m_strUserID, 2);
	//}}AFX_DATA_MAP
}


BEGIN_MESSAGE_MAP(CFPINFOForm, CDialog)
	//{{AFX_MSG_MAP(CFPINFOForm)
	ON_WM_CREATE()
	//}}AFX_MSG_MAP
END_MESSAGE_MAP()

/////////////////////////////////////////////////////////////////////////////
// CFPINFOForm message handlers

void CFPINFOForm::OnOK() 
{
	// TODO: Add extra validation here
	int i;
	char s;
	//对填入的信息进行验证
	UpdateData();
	if(m_strOwnerID==""||m_strUserID==""||m_strTime=="")
	{
		MessageBox("指纹信息不可为空!","警告",MB_OK|MB_ICONINFORMATION);
		return;
	}

	if(m_strOwnerID.GetLength()!=2||m_strUserID.GetLength()!=2||m_strTime.GetLength()!=6)
	{
		MessageBox("指纹信息长度不正确!","警告",MB_OK|MB_ICONINFORMATION);
		return;
	}
    
	for(i=0;i<m_strOwnerID.GetLength()-1;i++)
	{
		s=m_strOwnerID.GetAt(i);
		if(!((s>='1'&&s<='9')||(s>='A'&&s<='Z')))
		{
			MessageBox("指纹信息格式不正确!","警告",MB_OK|MB_ICONINFORMATION);
			return;
		}
	}
	for(i=0;i<m_strUserID.GetLength()-1;i++)
	{
		s=m_strUserID.GetAt(i);
		if(!((s>='1'&&s<='9')||(s>='A'&&s<='Z')))
		{
			MessageBox("指纹信息格式不正确!","警告",MB_OK|MB_ICONINFORMATION);
			return;
		}
	}
	CDialog::OnOK();
}

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



int CFPINFOForm::OnCreate(LPCREATESTRUCT lpCreateStruct) 
{
	if (CDialog::OnCreate(lpCreateStruct) == -1)
		return -1;
	
	// TODO: Add your specialized creation code here
	CTime t = CTime::GetCurrentTime();
	int year=t.GetYear()%100;
	int month=t.GetMonth();
	int day=t.GetDay();
	CString strYear,strMonth,strDay;
	if(year<10)
	{ strYear.Format("0%d",year); }
	else
	{ strYear.Format("%d",year); }
	if(month<10)
	{ strMonth.Format("0%d",month); }
	else
	{ strMonth.Format("%d",month); }
	if(day<10)
	{ strDay.Format("0%d",day); }
	else
	{ strDay.Format("%d",day); }
	m_strTime=strYear+strMonth+strDay;
    //UpdateData(FALSE);
	return 0;
}