borrowinfoset.cpp

来自「LibraryManageDM.rar 数据库设计图书馆管理系统」· C++ 代码 · 共 77 行

// BorrowInfoSet.cpp : implementation file
//
#include "StdAfx.h"
#include "BorrowInfoSet.h"
#include "LibraryManage.h"


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

/////////////////////////////////////////////////////////////////////////////
// CBorrowInfoSet

IMPLEMENT_DYNAMIC(CBorrowInfoSet, CRecordset)

CBorrowInfoSet::CBorrowInfoSet(CDatabase* pdb)
    : CRecordset(pdb)
{
    //{{AFX_FIELD_INIT(CBorrowInfoSet)
	lRecordID_ = 0;
    strReaderID_   = _T("");
    strBookID_     = _T("");
    oleBorrowDT_   = CTime::GetCurrentTime();
    oleReturnDT_   = CTime::GetCurrentTime();
    bReturned_     = FALSE;
    bRenewed_      = FALSE;
    strOperator_   = _T("");
    oleDeadLineDT_ = CTime::GetCurrentTime();
    m_nFields      = 9;
    //}}AFX_FIELD_INIT
    m_nDefaultType = snapshot;
}


CString CBorrowInfoSet::GetDefaultConnect()
{
    return _T("ODBC;DSN=BookLibraryDM");
}

CString CBorrowInfoSet::GetDefaultSQL()
{
    return _T("[ReaderID]");
}

void CBorrowInfoSet::DoFieldExchange(CFieldExchange* pFX)
{
    //{{AFX_FIELD_MAP(CBorrowInfoSet)
    pFX->SetFieldType(CFieldExchange::outputColumn);
    RFX_Long(pFX, _T("[RecordID]"), lRecordID_);
	RFX_Text(pFX, _T("[ReaderID]"), strReaderID_);
    RFX_Text(pFX, _T("[BookID]"), strBookID_);
    RFX_Date(pFX, _T("[BorrowDay]"), oleBorrowDT_);
    RFX_Date(pFX, _T("[ReturnDay]"), oleReturnDT_);
    RFX_Bool(pFX, _T("[IsReturned]"), bReturned_);
    RFX_Bool(pFX, _T("[IsRenewed]"), bRenewed_);
    RFX_Text(pFX, _T("[Operator]"), strOperator_);
    RFX_Date(pFX, _T("[DeadLine]"), oleDeadLineDT_);
    //}}AFX_FIELD_MAP
}

/////////////////////////////////////////////////////////////////////////////
// CBorrowInfoSet diagnostics

#ifdef _DEBUG
void CBorrowInfoSet::AssertValid() const
{
    CRecordset::AssertValid();
}

void CBorrowInfoSet::Dump(CDumpContext& dc) const
{
    CRecordset::Dump(dc);
}
#endif //_DEBUG