exportfile.cpp

来自「RFID温度签的源码」· C++ 代码 · 共 54 行

#include "StdAfx.h"
#include "ExportFile.h"

CExportFile::CExportFile(void) :
	m_pFile( NULL )
{
}

CExportFile::~CExportFile(void)
{
	CloseFile();
}

BOOL CExportFile::OpenCreateFile( const char* strFileName )
{
	if( m_pFile != NULL )
	{
		CloseFile();
	}

	m_pFile = fopen( strFileName, "a" );
	if( m_pFile == NULL )
	{
		DWORD dwError = GetLastError();
		return FALSE;
	}

	return TRUE;
}

BOOL CExportFile::CloseFile()
{
	if( m_pFile )
	{
		fclose( m_pFile );
	}

	return TRUE;
}

BOOL CExportFile::AddItem( const char* strItem )
{
	fprintf( m_pFile, strItem );
	fprintf( m_pFile, "," );
	fflush( m_pFile );
	return TRUE;
}

BOOL CExportFile::EnterLine()
{
	fprintf( m_pFile, "\n" );
	fflush( m_pFile );
	return TRUE;
}