datetime.h

一套linux下的C++开发库

/***************************************************************************
                          datetime.h  -  description
                             -------------------
    begin                : Fri Jul 20 2001
    copyright            : (C) 2001 by Mark
    email                : [e-mail]
 ***************************************************************************/

/***************************************************************************
 *                                                                         *
 *   This program is free software; you can redistribute it and/or modify  *
 *   it under the terms of the GNU General Public License as published by  *
 *   the Free Software Foundation; either version 2 of the License, or     *
 *   (at your option) any later version.                                   *
 *                                                                         *
 ***************************************************************************/


#ifndef DATETIME_H
#define DATETIME_H

#include <time.h>
#include <string>


class CDateTime
{
protected:
	time_t m_tTime;
	struct tm m_stTime;
	
public:
	CDateTime();
	CDateTime(time_t tTime);
	CDateTime(const struct tm& stTime);
	CDateTime(int iYear, int iMonth, int iDay, int iHour = 0, int iMinute = 0, int iSecond = 0);

	time_t GetValue() { return m_tTime; }	
	const struct tm& GetStruct() { return m_stTime; }

	int Year() { return m_stTime.tm_year + 1900; }
	int Month() { return m_stTime.tm_mon + 1; }
	int Day() { return m_stTime.tm_mday; }
	int Hour() { return m_stTime.tm_hour; }
	int Minute() { return m_stTime.tm_min; }
	int Second() { return m_stTime.tm_sec; }
	int DayOfWeek() { return m_stTime.tm_wday; }
	int DayOfYear() { return m_stTime.tm_yday; }

	string ShortDateTime();
	string LongDateTime(char chSep1 = '-', char chSep2 = ':');
	string ShortDate();
	string LongDate(char chSep = '-');
};

#endif