receivedataset.cpp-优快云博客

本文链接：https://blog.youkuaiyun.com/FUN1206/article/details/6327303

本文详细介绍了CReceivedataSet类的实现细节，包括构造函数、默认连接字符串、默认SQL查询、字段交换等关键部分。

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// ReceivedataSet.cpp : implementation file
//

#include "stdafx.h"
#include "myapp.h"
#include "ReceivedataSet.h"

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

/////////////////////////////////////////////////////////////////////////////
// CReceivedataSet

IMPLEMENT_DYNAMIC(CReceivedataSet, CRecordset)

CReceivedataSet::CReceivedataSet(CDatabase* pdb)
: CRecordset(pdb)
{
//{{AFX_FIELD_INIT(CReceivedataSet)
m_COUNTER = 0;
m_DAY = 0;
m_HOUR = 0;
m_ID = 0;
m_MINUTE = 0;
m_MSECOND = 0;
m_SECOND = 0;
m_PID = 0;
m_VALUE1 = 0;
m_VALUE2 = 0;
m_VALUE3 = 0;
m_VALUE4 = 0;
m_VALUE5 = 0;
m_nFields = 13;
//}}AFX_FIELD_INIT
m_nDefaultType = dynaset;
}

CString CReceivedataSet::GetDefaultConnect()
{
return _T("ODBC;DSN=TryDB");
}

CString CReceivedataSet::GetDefaultSQL()
{
return _T("[RecData]");
}

void CReceivedataSet::DoFieldExchange(CFieldExchange* pFX)
{
//{{AFX_FIELD_MAP(CReceivedataSet)
pFX->SetFieldType(CFieldExchange::outputColumn);
RFX_Int(pFX, _T("[COUNTER]"), m_COUNTER);
RFX_Int(pFX, _T("[DAY]"), m_DAY);
RFX_Int(pFX, _T("[HOUR]"), m_HOUR);
RFX_Int(pFX, _T("[ID]"), m_ID);
RFX_Int(pFX, _T("[MINUTE]"), m_MINUTE);
RFX_Int(pFX, _T("[MSECOND]"), m_MSECOND);
RFX_Int(pFX, _T("[SECOND]"), m_SECOND);
RFX_Int(pFX, _T("[PID]"), m_PID);
RFX_Int(pFX, _T("[VALUE1]"), m_VALUE1);
RFX_Int(pFX, _T("[VALUE2]"), m_VALUE2);
RFX_Int(pFX, _T("[VALUE3]"), m_VALUE3);
RFX_Int(pFX, _T("[VALUE4]"), m_VALUE4);
RFX_Int(pFX, _T("[VALUE5]"), m_VALUE5);
//}}AFX_FIELD_MAP
}