一個C++的萬年歷類

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一個C++的萬年歷類

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#ifndef_CALENDAR_H

#define_CALENDAR_H

Sinclude<windows.h>

structmyDATE{

intyear;

intmonth;

intday;

boolisRunYue;

);

classcalendar(

public:

calendar(){};

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^calendar(){};

LONG!DaysFroml900(myDATEdate);〃date與1900年相差的天數(shù)

UINTlYearDays(UINTy);〃農(nóng)歷y年的總天數(shù)

UINTleapDays(UINTy);〃傳回農(nóng)歷y年閏月的天數(shù)

UINTleapMonth(UINTy);//傳回農(nóng)歷y年閏哪個月1-12,沒閏傳回0

UINTmonthDays(UINTy,UINTm);〃傳回農(nóng)歷y年m月的總天數(shù)

myDATELunar(myDATEdate);〃輸入陽歷日期,返回陰歷日期

char*dayOfWeek(myDATEdate);〃輸入陽歷日期,返回星期幾

char*getLunarString(myDATEdate);//輸入陰歷日期，得到表示農(nóng)歷的字串

UINTsolarDays(UINTy,UINTm);〃傳回國歷y年某m+1月的天數(shù)

private:

charm_slunar[100];〃用于存儲農(nóng)歷信息

staticDWORDlunarInfo[];//

staticUINTsolarmonth[];

staticcharsSolarTerm[];

staticDWORDdTermlnfot];

staticcharsFtv[];

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）：

#endif

ttinclude〃calendar.h〃

Sinclude<stdio.h>

DWORDcalendar::lunarlnfo[]={

0x04bd8,0x04ae0,0x0a570,0x054d5,0x0d260,0x0d950,0x16554,0x056a0,0x09ad0,0x055d2,

0x04ae0,0x0a5b6,0x0a4d0,0x0d250,0xld255,0x0b540,0x0d6a0,0x0ada2,0x095b0,0x14977,

0x04970,0x0a4b0,0x0b4b5,0x06a50,0x06d40,0xlab54,0x02b60,0x09570,0x052f2,0x04970,

0x06566,0x0d4a0,0x0ea50,0x06e95,0x05ad0,0x02b60,0xl86e3,0x092e0,0xlc8d7,0x0c950,

0x0d4a0,0xld8a6,0x0b550,0x056a0,0xla5b4,0x025d0,0x092d0,0x0d2b2,0x0a950,0x0b557,

0x06ca0,0x0b550,0x15355,0x04da0,0x0a5d0,0x14573,0x052d0,0x0a9a8,0x0e950,0x06aa0,

0x0aea6,0x0ab50,0x04b60,0x0aae4,0x0a570,0x05260,0x0f263,0x0d950,0x05b57,0x056a0,

0x096d0,0x04dd5,0x04ad0,0x0a4d0,0x0d4d4,0x0d250,0x0d558,0x0b540,0x0b5a0,0xl95a6,

0x095b0,0x049b0,0x0a974,0x0a4b0,0x0b27a,0x06a50,0x06d40,0x0af46,0x0ab60,0x09570,

0x04af5,0x04970,0x064b0,0x074a3,0x0ea50,0x06b58,0x055c0,0x0ab60,0x096d5,0x092e0,

0x0c960,0x0d954,0x0d4a0,0x0da50,0x07552,0x056a0,0x0abb7,0x025d0,0x092d0,0x0cab5,

0x0a950,0x0b4a0,0x0baa4,0x0ad50,0x055d9,0x04ba0,0x0a5b0,0x15176,0x052b0,0x0a930,

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0x07954,0x06aa0,0x0ad50,0x05b52,0x04b60,0x0a6e6,0x0a4e0,0x0d260,0x0ea65,0x0d530,

0x05aa0,0x076a3,0x096d0,0x04bd7,0x04ad0,0x0a4d0,0xld0b6,0x0d250,0x0d520,0x0dd45,

0x0b5a0,0x056d0,0x055b2,0x049b0,0x0a577,0x0a4b0,0x0aa50,0xlb255,0x06d20,OxOadaO

);

UINTcalendar::solarmonth[]=[31,28,31,30,31,30,31,31,30,31,30,31);

UINTcalendar::lYearDays(UINTy)

(

UINTi,sum=348;

for(i=0x8000;i>0x8;i?=l)

(

sum+=(lunarInfo[y-1900]&i)?1:0;

)

return(sum+leapDays(y));

)

UINTcalendar::leapDays(UINTy)

(

if(leapMonth(y))

(

return(lunarInfo[y-1900]&0x10000)?30:29;

)

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else

(

return0;

UINTcalendar::leapMonth(UINTy)

(

returnlunarlnfo[y-1900]&Oxf;

I

UINTcalendar::monthDays(UINTy,UINTm)

(

return(lunarlnfo[y-1900]&(0xl0000>>m))?30:29;

LONGcalendar::!DaysFroml900(myDATEdate)

(

LONGdays;

days=365*date.year+(date.year-1)/4-(date,year-1)/100+(date,year-1)/400-

(365*1900+(1900-1)/4-(1900-1)/100+(1900-1)/400);

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for(inti=0;i<date.month-1;i++)

{

days+=solarmonth[i];

)

days+=date.day;

if((date.year%4==0&&date.year%100!=0)||date.year%400==0)

{

if(date.month>2)

(

days++;

)

)

returndays;

myDATEcalendar::Lunar(myDATEdate)

(

LONGoffset;

inti,leap=0,temp=0;

myDATEretdate;

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offset=lDaysFroml900(date)-30;

for(i=1900;i<2050&&offset>0;i++)

temp=lYearDays(i);

offset-=temp;

if(offset<0)

offset+=temp;

i—；

retdate.year=i;

leap=leapMonth(i);

boolisLeap=false;

for(i=l;i<13&&offset>0;i++)

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if(leap>0&&i==(leap+l)&&isLeap==false)

(

—i；

isLeap=true;

temp=leapDays(retdate.year);

)

else

(

temp=monthDays(retdate.year,i);

}

if(isLeap==true&&i==(leap+l))

(

isLeap=false;

)

offset-=temp;

}

if(offset==0&&leap>0&&i==leap+l)

(

if(isLeap)

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isLeap=false;

)

else

(

isLeap=true;

—i；

)

)

if(offset<=0)

{

offset+=temp;

—i：

)

retdate.month=i;

retdate.day=offset;

retdate.isRunYue=isLeap;

returnretdate;

)

char*calendar::getLunarString(myDATEdate)

(

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TCHARszNongli[30],szNongliDay[10],szShuXiang[10];

constchar*cTianGan口={"甲"，"乙"，"丙"，"丁"，"戊"，"己"庚"，"辛"，"壬"，"癸”};

/*天干名稱*/

constchar*cDiZhi口={"子"，"丑"寅"卯〃，"辰"巳","午"，〃未〃申",〃酉"，"戌

亥"}；/*地支名稱*/

constchar*cShuXiang口={“鼠"牛"，"虎"，"兔"，"龍"蛇"，"馬"，"羊"猴"，"雞"，"狗

"，"豬"}；/*屬相名稱*/

constchar*cDayName[]={"初一"，"初二"，"初三"，"初四"，"初五"，/*農(nóng)歷日期名

*/

“初六〃,〃初七"，"初八"，"初九","初十”，

“十一〃十二"十三"，〃十四"，"十五"，

"十六"，"十七"，"十八"，"十九"，"二十"，

“廿一"，〃廿二"，"廿?三"，〃廿四"，"廿五"，

“廿六"廿七"，"廿八〃廿九"三十"}；

constchar*cMonNameLJ={*，正，一，二，四，五，八，七，八，九，十

〃，〃十一〃，〃臘〃}；

/*一生成農(nóng)歷天干、地支、屬相==>wNongli—*/

intnShuXiang=((date,year-4)%60)%12;

if(nShuXiang<0||nShuXiang>=sizeof(cShuXiang)/sizeof(cShuXiang[0]))

(

returnNULL;

}

wsprintf(szShuXiang,z，%sz，,cShuXiang[nShuXiang]);

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intnTianGan=((date,year-4)%60)%10;

if(nTianGan<0||nTianGan>=sizeof(cTianGan)/sizeof(cTianGan[0]))

(

returnNULL;

)

intnDiZhi=((date,year-4)%60)%12;

if(nDiZhi<0||nDiZhi>=sizeof(cDiZhi)/sizeof(cDiZhi[0]))

{

returnNULL;

)

wsprintf(szNongli,/z%s(%s%s)年〃，szShuXiang,cTianGan[nTianGan],cDiZhi[nDiZhi]);

/*一生成農(nóng)歷月、曰==>wNongliDay一*/

if(date,month<0||date,month>=sizeof(cMonName)/sizeof(cMonName[0]))

(

returnNULL;

)

if(date.isRunYue)

{

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wsprintf(szNongliDay,“閏%s",cMonName[date,month]);

)

else

(

strcpy(szNongliDay,cMonName[date,month]);

)

strcat(szNongliDay,〃月〃)；

if(date,day<0|Idate,day>=sizeof(cDayName)/sizeof(cDayName[0]))

{

returnNULL;

)

strcat(szNongliDay,cDayName[date,day])