orderdialog.cpp

实现简单的酒店订房系统

// OrderDialog.cpp : implementation file
//

#include "stdafx.h"
#include "order.h"
#include "OrderDialog.h"
#include "RoomRecordset.h"
#include "ListRecordset.h"

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

/////////////////////////////////////////////////////////////////////////////
// COrderDialog dialog


COrderDialog::COrderDialog(CWnd* pParent /*=NULL*/)
	: CDialog(COrderDialog::IDD, pParent)
{
	//{{AFX_DATA_INIT(COrderDialog)
	m_odate = _T("");
	m_odays = 0;
	m_oid = _T("");
	m_oname = _T("");
	m_opid = _T("");
	m_osex = _T("");
	//}}AFX_DATA_INIT
}


void COrderDialog::DoDataExchange(CDataExchange* pDX)
{
	CDialog::DoDataExchange(pDX);
	//{{AFX_DATA_MAP(COrderDialog)
	DDX_Text(pDX, IDC_ODATE, m_odate);
	DDX_Text(pDX, IDC_ODAYS, m_odays);
	DDX_Text(pDX, IDC_OID, m_oid);
	DDX_Text(pDX, IDC_ONAME, m_oname);
	DDX_Text(pDX, IDC_OPID, m_opid);
	DDV_MaxChars(pDX, m_opid, 18);
	DDX_Text(pDX, IDC_OSEX, m_osex);
	//}}AFX_DATA_MAP
}


BEGIN_MESSAGE_MAP(COrderDialog, CDialog)
	//{{AFX_MSG_MAP(COrderDialog)
	ON_BN_CLICKED(IDC_ORDERROOM, OnOrderroom)
	ON_BN_CLICKED(IDC_RESET, OnReset)
	ON_BN_CLICKED(IDC_EXIT, OnExit)
	//}}AFX_MSG_MAP
END_MESSAGE_MAP()

/////////////////////////////////////////////////////////////////////////////
// COrderDialog message handlers

void COrderDialog::OnOrderroom() 
{
	// TODO: Add your control notification handler code here
	
	//////property
	
	CRoomRecordset rrs;
	CListRecordset lrs;
	CEdit *pEditOid=(CEdit*)this->GetDlgItem(IDC_OID);

	



///////operatio订房操作	
	UpdateData(TRUE);
	if(m_odate.IsEmpty()||m_odays==0||m_oid.IsEmpty()||m_oname.IsEmpty()||m_opid.IsEmpty()||m_osex.IsEmpty())
	{
		MessageBox("请填写完整信息！");
		return;
	}
	rrs.Open();	
	if(rrs.CheckRoomId(m_oid)==1)//写入房间信息数据库
	{
	//	CString price;
		rrs.m_strFilter="rid='"+m_oid+"'";
		rrs.Requery();
		//rrs.GetFieldValue(2,price);
		rrs.Edit();
		rrs.m_rbdate=m_odate;
		rrs.m_rdays=m_odays;
		rrs.m_rname=m_oname;
		rrs.m_rsex=m_osex;
		rrs.m_rstate="Y";
		rrs.Update();
		
		
		
		lrs.Open();/////////////写入订单数据库
		lrs.AddNew();
		lrs.m_obtime=m_odate;
		lrs.m_odays=m_odays;
		lrs.m_oname=m_oname;
		//lrs.m_oprice=price;
		lrs.m_opeopleid=m_opid;
		lrs.m_oroomid=m_oid;
		lrs.m_osex=m_osex;
		
		if(lrs.Update())
			MessageBox("订房成功!");
		else
			MessageBox("订房信息写入失败!");

	}
	else
	{
		MessageBox("请输入有效的房间号");
		pEditOid->SetWindowText("");
		pEditOid->SetFocus();
		
	}

	
}

void COrderDialog::OnReset() ///////////////////////重置操作
{
	// TODO: Add your control notification handler code here
	m_odate.Empty();
	m_odays=0;
	m_oid.Empty();
	m_oname.Empty();
	m_opid.Empty();
	m_osex.Empty();
	UpdateData(FALSE);
	
}

//DEL void COrderDialog::OnExit() 
//DEL {
//DEL 	// TODO: Add your control notification handler code here
//DEL //	this->OnCancel();
//DEL //	HWND hwnd=this->m_hWnd;
//DEL //	this->ShowWindow(SW_HIDE);
//DEL //	CWnd* pWnd=GetParent();
//DEL //    ::SendMessage(hwnd,WM_CLOSE,0,0);	
//DEL }

void COrderDialog::OnExit() /////////////退出
{
	// TODO: Add your control notification handler code here
	COrderDialog::OnCancel();
	
}