modelmodifydlg.cpp

开发的锌流量计算程序

// ModelModifyDlg.cpp : implementation file
//

#include "stdafx.h"
#include "ShaoYe.h"
#include "ModelModifyDlg.h"
#include "ModelSet.h"

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

/////////////////////////////////////////////////////////////////////////////
// CModelModifyDlg dialog

extern CString model_date;//模型建立日期
extern float model_parameter_tare;//皮重
extern float model_parameter_a;//常数项
extern float model_parameter_b;//一次项系数
extern float model_parameter_c;//二次向系数

CModelModifyDlg::CModelModifyDlg(CWnd* pParent /*=NULL*/)
	: CDialog(CModelModifyDlg::IDD, pParent)
{
	//{{AFX_DATA_INIT(CModelModifyDlg)
	m_parameter_a=model_parameter_a;
	m_parameter_b=model_parameter_b;
	m_parameter_c=model_parameter_c;
	m_parameter_tare=model_parameter_tare;
	//}}AFX_DATA_INIT
}


void CModelModifyDlg::DoDataExchange(CDataExchange* pDX)
{
	CDialog::DoDataExchange(pDX);
	//{{AFX_DATA_MAP(CModelModifyDlg)
	DDX_Text(pDX, IDC_PARAMETER_A, m_parameter_a);
	DDX_Text(pDX, IDC_PARAMETER_B, m_parameter_b);
	DDX_Text(pDX, IDC_PARAMETER_C, m_parameter_c);
	DDX_Text(pDX, IDC_PARAMETER_TARE, m_parameter_tare);
	//}}AFX_DATA_MAP
}


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

/////////////////////////////////////////////////////////////////////////////
// CModelModifyDlg message handlers

BOOL CModelModifyDlg::OnInitDialog() 
{
	CDialog::OnInitDialog();
	
	// TODO: Add extra initialization here

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

void CModelModifyDlg::OnOK() 
{
	// TODO: Add extra validation here
	UpdateData();
	model_parameter_a=m_parameter_a;
	model_parameter_b=m_parameter_b;
	model_parameter_c=m_parameter_c;
	model_parameter_tare=m_parameter_tare;

	//保存试验结果
	CModelSet modelset;
	CString date_str;
	CTime time = CTime::GetCurrentTime();
	date_str.Format("%4d-%02d-%02d",time.GetYear(),time.GetMonth(),time.GetDay());

	modelset.Open();
	modelset.MoveFirst();
	while(!modelset.IsEOF())
	{
		modelset.Edit();
		modelset.m_selected=false;
		modelset.Update();
		modelset.MoveNext();
	}
	if(!(modelset.Find(AFX_DAO_FIRST,"[日期]='"+date_str+"'")))
		modelset.AddNew();
	else
		modelset.Edit();
	model_date=date_str;
	modelset.m_selected=true;
	modelset.m_date=date_str;
	modelset.m_const=model_parameter_a;
	modelset.m_first=model_parameter_b;
	modelset.m_second=model_parameter_c;
	modelset.m_tare=model_parameter_tare;
	modelset.Update();
	modelset.Close();

	CDialog::OnOK();
}