datetime.h

来自「基于ARM平台的控制系统,自己带有MINIGUI,可以直接在VC下运行界面演示程」· C头文件 代码 · 共 42 行

#ifndef _DATE_TIME_H_
#define _DATE_TIME_H_


#ifdef __cplusplus
extern "C" {
#endif

	
#define DATE_SIZE			sizeof(DATE)
typedef struct _DATE_
{
	unsigned short uYear;
	unsigned char  uMonth;
	unsigned char uDay;
}NANA_DATE;


typedef struct _TIME_
{
	unsigned char uHour;
	unsigned char uMin;
	unsigned char uSec;
	unsigned char uCentiSec;	//百分之一秒:一般添0(为了对齐存储结构)
}NANA_TIME;

// 起始日期为 2000/1/1
#define START_YEAR	2000
#define START_MONTH	1

extern void GetDateFromDay(int nDay ,NANA_DATE * pDate);
extern int GetDateDistance(NANA_DATE *pStartDate,NANA_DATE *pEndDate);
extern int GetDaysFromNewYearsDay(NANA_DATE *pDate);
extern int DateCompare(NANA_DATE * pDate1, NANA_DATE * pDate2);	// 日期比较
extern unsigned char WeekDay(int cy, int m,int d);

#ifdef __cplusplus
}
#endif

#endif