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转自: http://www.7880.com/Info/Article-5a83ff40.html C: 代码: /*------------农历转换函数-----------*/
/*属相名称*/
/*农历日期名*/
"廿一","廿二","廿三","廿四","廿五","廿六","廿七","廿八","廿九","三十"};
/*农历月份名*/
/*公历每月前面的天数*/
/*农历数据*/ 3402,3749,331177,1453,694,201326,2350,465197,3221,3402, 400202,2901,1386,267611,605,2349,137515,2709,464533,1738, 2901,330421,1242,2651,199255,1323,529706,3733,1706,398762, 2741,1206,267438,2647,1318,204070,3477,461653,1386,2413, 330077,1197,2637,268877,3365,531109,2900,2922,398042,2395, 1179,267415,2635,661067,1701,1748,398772,2742,2391,330031, 1175,1611,200010,3749,527717,1452,2742,332397,2350,3222, 268949,3402,3493,133973,1386,464219,605,2349,334123,2709,
2890,267946,2773,592565,1210,2651,395863,1323,2707,265877};
static int wCurYear,wCurMonth,wCurDay;
/*---计算到初始时间1921年2月8日的天数：1921-2-8(正月初一)---*/
/*--计算农历天干、地支、月、日---*/ nBit = wNongliData[m]; nBit = nBit % 2;
if (nTheDate <= (29 + nBit)) nTheDate = nTheDate -
29 - nBit; } { } }
/*--生成农历天干、地支、属相 ==> wNongli--*/
/*--生成农历月、日 ==> wNongliDay--*/ } }
strcat(szNongliDay,"月"); } Objective-C 代码: //农历转换函数 -(NSString *)LunarForSolar:(NSDate *)solarDate{ //天干名称 NSArray *cTianGan = [NSArrayarrayWithObjects:@"甲",@"乙",@"丙",@"丁",@"戊",@"己",@"庚",@"辛",@"壬",@"癸", nil];
//地支名称 NSArray *cDiZhi = [NSArrayarrayWithObjects:@"子",@"丑",@"寅",@"卯",@"辰",@"巳",@"午",@"未",@"申",@"酉",@"戌",@"亥",nil];
//属相名称 NSArray *cShuXiang = [NSArrayarrayWithObjects:@"鼠",@"牛",@"虎",@"兔",@"龙",@"蛇",@"马",@"羊",@"猴",@"鸡",@"狗",@"猪",nil];
//农历日期名 NSArray *cDayName = [NSArrayarrayWithObjects:@"*",@"初一",@"初二",@"初三",@"初四",@"初五",@"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",nil];
//农历月份名 NSArray *cMonName = [NSArrayarrayWithObjects:@"*",@"正",@"二",@"三",@"四",@"五",@"六",@"七",@"八",@"九",@"十",@"十一",@"腊",nil];
//公历每月前面的天数 const int wMonthAdd[12] = {0,31,59,90,120,151,181,212,243,273,304,334};
//农历数据 const int wNongliData[100] = {2635,333387,1701,1748,267701,694,2391,133423,1175,396438 ,3402,3749,331177,1453,694,201326,2350,465197,3221,3402 ,400202,2901,1386,267611,605,2349,137515,2709,464533,1738 ,2901,330421,1242,2651,199255,1323,529706,3733,1706,398762 ,2741,1206,267438,2647,1318,204070,3477,461653,1386,2413 ,330077,1197,2637,268877,3365,531109,2900,2922,398042,2395 ,1179,267415,2635,661067,1701,1748,398772,2742,2391,330031 ,1175,1611,200010,3749,527717,1452,2742,332397,2350,3222 ,268949,3402,3493,133973,1386,464219,605,2349,334123,2709 ,2890,267946,2773,592565,1210,2651,395863,1323,2707,265877};
static int wCurYear,wCurMonth,wCurDay; static int nTheDate,nIsEnd,m,k,n,i,nBit;
//取当前公历年、月、日 NSDateComponents *components = [[NSCalendarcurrentCalendar] components:NSDayCalendarUnit | NSMonthCalendarUnit | NSYearCalendarUnitfromDate:solarDate]; wCurYear = [components year]; wCurMonth = [components month]; wCurDay = [components day];
//计算到初始时间1921年2月8日的天数：1921-2-8(正月初一) nTheDate = (wCurYear - 1921) * 365 + (wCurYear - 1921) / 4 + wCurDay + wMonthAdd[wCurMonth - 1] - 38; if((!(wCurYear % 4)) && (wCurMonth > 2)) nTheDate = nTheDate + 1;
//计算农历天干、地支、月、日 nIsEnd = 0; m = 0; while(nIsEnd != 1) { if(wNongliData[m] < 4095) k = 11; else k = 12; n = k; while(n>=0) { //获取wNongliData(m)的第n个二进制位的值 nBit = wNongliData[m]; for(i=1;i<n+1;i++) nBit = nBit/2;
nBit = nBit % 2;
if (nTheDate <= (29 + nBit)) { nIsEnd = 1; break; }
nTheDate = nTheDate - 29 - nBit; n = n - 1; } if(nIsEnd) break; m = m + 1; } wCurYear = 1921 + m; wCurMonth = k - n + 1; wCurDay = nTheDate; if (k == 12) { if (wCurMonth == wNongliData[m] / 65536 + 1) wCurMonth = 1 - wCurMonth; else if (wCurMonth > wNongliData[m] / 65536 + 1) wCurMonth = wCurMonth - 1; }
//生成农历天干、地支、属相 NSString *szShuXiang = (NSString *)[cShuXiang objectAtIndex:((wCurYear - 4) % 60) % 12]; NSString *szNongli = [NSString stringWithFormat:@"%@(%@%@)年",szShuXiang, (NSString *)[cTianGan objectAtIndex:((wCurYear - 4) % 60) % 10],(NSString *)[cDiZhi objectAtIndex:((wCurYear - 4) % 60) % 12]];
//生成农历月、日 NSStri |
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