可以使用SYSTEMTIME型別

typedef struct _SYSTEMTIME {

WORD wYear;

WORD wMonth;

WORD wDayOfWeek;

WORD wDay;

WORD wHour;

WORD wMinute;

WORD wSecond;

WORD wMilliseconds;

} SYSTEMTIME, *PSYSTEMTIME, *LPSYSTEMTIME;

也可以使用time_t

#ifndef _TIME32_T_DEFINED

typedef _W64 long __time32_t; /* 32-bit time value */

#define _TIME32_T_DEFINED

#endif

#ifndef _TIME64_T_DEFINED

typedef __int64 __time64_t; /* 64-bit time value */

#define _TIME64_T_DEFINED

#endif

#ifndef _TIME_T_DEFINED

#ifdef _USE_32BIT_TIME_T

typedef __time32_t time_t; /* time value */

#else

typedef __time64_t time_t; /* time value */

#endif

#define _TIME_T_DEFINED /* avoid multiple def"s of time_t */

#endif

還有其它型別，當然，你也可以自己定義一個日期型別，比如，我就是自己定義瞭如下型別：

//Only for C++

typedef struct tagGDATE{

signed short sYear;//年（公曆）

unsigned short wMonth;//月（公曆）

unsigned short wDay;//日（公曆）

unsigned short wDayOfWeek;//星期

tagGDATE() : sYear(0), wMonth(0), wDay(0), wDayOfWeek(0){}

}GDATE,*PGDATE,LPGDATE;//公曆日期

typedef struct tagTIME{

unsigned short wHour;//時

unsigned short wMinute;//分

unsigned short wSecond;//秒

unsigned short wMillisecond;//毫秒

tagTIME() : wHour(0) ,wMinute(0), wSecond(0), wMillisecond(0){}

}TIME,*PTIME;//時間

typedef struct tagDATETIME : GDATE , TIME{

}DATETIME,*PDATETIME,LPDATETIME;//公曆日期時間