java阴历转阳历

❶ 阴历怎么换算阳历

没有固定的转换法，虽然都是12个月，但是阴历是5年2闰，阴历也有大月小月之分，大月是30天小月是29天，阳历除了4年一次闰年的2月份是29天，平年是28天，象一，.三，五，七，八，十，腊月份，是31天，其余的月份是30天，是固定的。

❷ 阴历如何转换为阳历

农历（又称旧历、古历等）与阳历的转换，因设计闰月等的处理，很麻烦，还么有找到一个通用的转换公式，一般人可以通过查表（例如相当多的手机就有此功能）。现在给你以下参考资料：

一，农历闰月的计算方法
农历为什么会有闰月？——农历置闰月是为了协调回归年与农历年的矛盾。
回归年与农历年有什么矛盾呢？先记住：回归年的总长度为365.2422日，朔望月的长度为29.5306日。
十二个朔望月构成农历年，长度为29.5306×12=354.3672日，比回归年少10.88天即将近11天,每个月少0.91天,近1天。
依此，如农历年某年春节为大雪纷飞的冬天，第二年的春节就会在季节上提前11天，第16个农历年就会出现在赤日炎炎的夏天。
如按十三个朔望月构成农历年，长度为29.5306×13=383.8978日，比回归年又多出18天多。
如果按上述规定制定历法，就会出现天时与历法不合、时序错乱颠倒的怪现象——这就是矛盾。
为了克服这一缺点，我们的祖先在天文观测的基础上，找出了“闰月”的办法，保证农历年的正月到三月为春季，四月到六月为夏季，七月到九月为秋季，十月到十二月为冬季，也同时保证了农历岁首在冬末春初。
农历年中月以朔望月长度29.5306日为基础，所以大月为30日，小月为29日。为保证每月的头一天（初一）必须是朔日，就使得大小月的安排不固定，而需要通过严格的观测和计算来确定。因此，农历中连续两个月是大月或是小月的事是常有的，甚至还出现过如1990年三、四月是小月、九、十、十一、十二连续四个月是大月的罕见特例。
那么多长时间加一个闰月呢？最好的办法就是求出回归年日数与朔望月的日数的最小公倍数：我们希望m个回归年的天数与n个朔望月的天数相等，也就是应有等式：
m×365.2422=n×29.5306
在这个等式中我们不能直接求出m和n，但可以求出它们的比例：

这个比例的近似值分别为：

在这些分式中，分子表示回归年的数目，分母表示朔望月的数目。例如第六个分数式 表示19个回归年中必须加7个闰月。
19个回归年中加7个闰月的结果比较：
19个回归年=19×365.2422=6939.6018(天)
一个朔望月有29.5306天，235个朔望月=235×29.5306=6939.6910(天)
19个回归年中加7个闰月后，矛盾消除得只差：6939.6910-6939.6018=0.0892（天）——即2小时9分多，这已经是够精确的了。
所以，农历就采用了19年加7个闰月的办法，即“十九年七闰法”，把回归年与农历年很好地协调起来，使农历的元旦（春节）总保持在冬末春初。古人把235个朔望月称之为“闰周”。
农历置闰的方法可以使农历年的平均长度接近回归年，而农历中的月又有鲜明的月相特征，保持了公历和阴历两全其美的特点。
现在置闰的方法是两个冬至之间，如仅有12个月则不置闰，若有13个月即置闰。置闰的月从“冬至”开始，当出现第一个没有“中气”的月份，这个月就是闰月，其名称是在前个月的前面加一个“闰”字。
农历闰哪个月？决定于一年中的二十四个节气。
我国农历将二十四个节气分为十二个节气和十二个中气。
二十四节气在农历中的日期是逐月推迟的，于是有的农历月份，中气落在月末，下个月就没有中气。
一般每过两年多就有一个没有中气的月，这正好和需要加闰月的年头相符。所以农历就规定把没有中气的那个月作为闰月。
例如2001年农历四月二十九日是中气小满，再隔一个月的初一才是下一个中气夏至，当中这一个月没有中气，就定为闰月，它跟在四月后面，所以叫闰四月。

❸ 农历日期和公历日期怎么转换，

网上的万年历都是阴历阳历自动匹配好的你随便查找一样的。

❹ java中怎么把公历日期转成农历日期

Excel可以实现中阳历日期转换成阴历日期，具体操作如下：

一、使用工具：excel2010

二、操作步骤：

1、假设A1为阳历日期，B1为转换后的阴历日期值，点击B1单元格输入以下代码：

=CHOOSE(MOD(YEAR(LEFT(TEXT(A1,"[$-130000]yyyy年mm月"&IF(LEN(--TEXT(A1,"[$-130000]dd"))=1,"初","")&"dd"),4)&"-"&MID(TEXT(A1,"[$-130000]yyyy年mm月"&IF(LEN(--TEXT(A1,"[$-130000]dd"))=1,"初","")&"dd"),6,2)&"-"&RIGHT(TEXT(A1,"[$-130000]yyyy年mm月"&IF(LEN(--TEXT(A1,"[$-130000]dd"))=1,"初","")&"dd"),2))-1900,10)+1,"庚","辛","壬","癸","甲","乙","丙","丁","戊","己")&CHOOSE(MOD(YEAR(LEFT(TEXT(A1,"[$-130000]yyyy年mm月"&IF(LEN(--TEXT(A1,"[$-130000]dd"))=1,"初","")&"dd"),4)&"-"&MID(TEXT(A1,"[$-130000]yyyy年mm月"&IF(LEN(--TEXT(A1,"[$-130000]dd"))=1,"初","")&"dd"),6,2)&"-"&RIGHT(TEXT(A1,"[$-130000]yyyy年mm月"&IF(LEN(--TEXT(A1,"[$-130000]dd"))=1,"初","")&"dd"),2))-1900,12)+1,"子","丑","寅","卯","辰","巳","午","未","申","酉","戌","亥")&TEXT(A1,"[dbnum1][$-130000]年m月"&IF(--TEXT(A1,"[$-130000]d")<11,"初","")&TEXT(A1,"[dbnum1][$-130000]d日"))

如图：

❺ Java怎样编程实现农历和阳历转换

public class TestNongLi {
public static void main(String[] args) {
// 调用农历日期转换阳历日期方法
System.out.println(ChineseCalendar.sCalendarLundarToSolar(2008, 1, 1));
}
}
// 自定义日历类
class ChineseCalendar {
// Array lIntLunarDay is stored in the monthly day information in every year from 1901 to 2100 of the lunar calendar,
// The lunar calendar can only be 29 or 30 days every month, express with 12(or 13) pieces of binary bit in one year,
// it is 30 days for 1 form in the corresponding location , otherwise it is 29 days
private static final int[] iLunarmont

❻ 跪求一个java农阳历互转的源代码 最好是J2ME 一定要能用 好人一生平安！！！

import java.text.ParseException;
import java.text.SimpleDateFormat;
import java.util.Calendar;
import java.util.Date;

public class Lunar {
private int year;
private int month;
private int day;
private boolean leap;
final static String chineseNumber[] = {"一", "二", "三", "四", "五", "六", "七", "八", "九", "十", "十一", "十二"};
static SimpleDateFormat chineseDateFormat = new SimpleDateFormat("yyyy年MM月dd日");
final static long[] lunarInfo = new long[]
{0x04bd8, 0x04ae0, 0x0a570, 0x054d5, 0x0d260, 0x0d950, 0x16554, 0x056a0, 0x09ad0, 0x055d2,
0x04ae0, 0x0a5b6, 0x0a4d0, 0x0d250, 0x1d255, 0x0b540, 0x0d6a0, 0x0ada2, 0x095b0, 0x14977,
0x04970, 0x0a4b0, 0x0b4b5, 0x06a50, 0x06d40, 0x1ab54, 0x02b60, 0x09570, 0x052f2, 0x04970,
0x06566, 0x0d4a0, 0x0ea50, 0x06e95, 0x05ad0, 0x02b60, 0x186e3, 0x092e0, 0x1c8d7, 0x0c950,
0x0d4a0, 0x1d8a6, 0x0b550, 0x056a0, 0x1a5b4, 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, 0x195a6,
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,
0x07954, 0x06aa0, 0x0ad50, 0x05b52, 0x04b60, 0x0a6e6, 0x0a4e0, 0x0d260, 0x0ea65, 0x0d530,
0x05aa0, 0x076a3, 0x096d0, 0x04bd7, 0x04ad0, 0x0a4d0, 0x1d0b6, 0x0d250, 0x0d520, 0x0dd45,
0x0b5a0, 0x056d0, 0x055b2, 0x049b0, 0x0a577, 0x0a4b0, 0x0aa50, 0x1b255, 0x06d20, 0x0ada0};

//====== 传回农历 y年的总天数
final private static int yearDays(int y) {
int i, sum = 348;
for (i = 0x8000; i > 0x8; i >>= 1) {
if ((lunarInfo[y - 1900] & i) != 0) sum += 1;
}
return (sum + leapDays(y));
}

//====== 传回农历 y年闰月的天数
final private static int leapDays(int y) {
if (leapMonth(y) != 0) {
if ((lunarInfo[y - 1900] & 0x10000) != 0)
return 30;
else
return 29;
} else
return 0;
}

//====== 传回农历 y年闰哪个月 1-12 , 没闰传回 0
final private static int leapMonth(int y) {
return (int) (lunarInfo[y - 1900] & 0xf);
}

//====== 传回农历 y年m月的总天数
final private static int monthDays(int y, int m) {
if ((lunarInfo[y - 1900] & (0x10000 >> m)) == 0)
return 29;
else
return 30;
}

//====== 传回农历 y年的生肖
final public String animalsYear() {
final String[] Animals = new String[]{"鼠", "牛", "虎", "兔", "龙", "蛇", "马", "羊", "猴", "鸡", "狗", "猪"};
return Animals[(year - 4) % 12];
}

//====== 传入 月日的offset 传回干支, 0=甲子
final private static String cyclicalm(int num) {
final String[] Gan = new String[]{"甲", "乙", "丙", "丁", "戊", "己", "庚", "辛", "壬", "癸"};
final String[] Zhi = new String[]{"子", "丑", "寅", "卯", "辰", "巳", "午", "未", "申", "酉", "戌", "亥"};
return (Gan[num % 10] + Zhi[num % 12]);
}

//====== 传入 offset 传回干支, 0=甲子
final public String cyclical() {
int num = year - 1900 + 36;
return (cyclicalm(num));
}

/** *//**
* 传出y年m月d日对应的农历.
* yearCyl3:农历年与1864的相差数
* monCyl4:从1900年1月31日以来,闰月数
* dayCyl5:与1900年1月31日相差的天数,再加40
* @param cal
* @return
*/
public Lunar(Calendar cal) {
@SuppressWarnings("unused") int yearCyl, monCyl, dayCyl;
int leapMonth = 0;
Date baseDate = null;
try {
baseDate = chineseDateFormat.parse("1900年1月31日");
} catch (ParseException e) {
e.printStackTrace(); //To change body of catch statement use Options | File Templates.
}

//求出和1900年1月31日相差的天数
int offset = (int) ((cal.getTime().getTime() - baseDate.getTime()) / 86400000L);
dayCyl = offset + 40;
monCyl = 14;

//用offset减去每农历年的天数
// 计算当天是农历第几天
//i最终结果是农历的年份
//offset是当年的第几天
int iYear, daysOfYear = 0;
for (iYear = 1900; iYear < 2050 && offset > 0; iYear++) {
daysOfYear = yearDays(iYear);
offset -= daysOfYear;
monCyl += 12;
}
if (offset < 0) {
offset += daysOfYear;
iYear--;
monCyl -= 12;
}
//农历年份
year = iYear;

yearCyl = iYear - 1864;
leapMonth = leapMonth(iYear); //闰哪个月,1-12
leap = false;

//用当年的天数offset,逐个减去每月（农历）的天数，求出当天是本月的第几天
int iMonth, daysOfMonth = 0;
for (iMonth = 1; iMonth < 13 && offset > 0; iMonth++) {
//闰月
if (leapMonth > 0 && iMonth == (leapMonth + 1) && !leap) {
--iMonth;
leap = true;
daysOfMonth = leapDays(year);
} else
daysOfMonth = monthDays(year, iMonth);

offset -= daysOfMonth;
//解除闰月
if (leap && iMonth == (leapMonth + 1)) leap = false;
if (!leap) monCyl++;
}
//offset为0时，并且刚才计算的月份是闰月，要校正
if (offset == 0 && leapMonth > 0 && iMonth == leapMonth + 1) {
if (leap) {
leap = false;
} else {
leap = true;
--iMonth;
--monCyl;
}
}
//offset小于0时，也要校正
if (offset < 0) {
offset += daysOfMonth;
--iMonth;
--monCyl;
}
month = iMonth;
day = offset + 1;
}

public static String getChinaDayString(int day) {
String chineseTen[] = {"初", "十", "廿", "卅"};
int n = day % 10 == 0 ? 9 : day % 10 - 1;
if (day > 30)
return "";
if (day == 10)
return "初十";
else
return chineseTen[day / 10] + chineseNumber[n];
}

public String toString() {
return year + "年" + (leap ? "闰" : "") + chineseNumber[month - 1] + "月" + getChinaDayString(day);
}

public static void main(String[] args) throws ParseException {
Calendar today = Calendar.getInstance();
today.setTime(chineseDateFormat.parse("2011年6月4日"));
Lunar lunar = new Lunar(today);

System.out.println("北京时间：" + chineseDateFormat.format(today.getTime()) + "农历" + lunar);
}
}

❼ java 设置农历日期，获取公历日期DATE

在网络搜一下，万年历就可以了，那个万年历你可以设置农历的日期，然后那边有显示对应的公历的日期。

❽ java万年历阴阳历转换

package test;

public class TestNongLi {
public static void main(String[] args) {
// 调用农历日期转换阳历日期方法
System.out.println(ChineseCalendar.sCalendarLundarToSolar(2008, 1, 1));
}
}

// 自定义日历类
class ChineseCalendar {

// Array lIntLunarDay is stored in the monthly day information in every year from 1901 to 2100 of the lunar calendar,
// The lunar calendar can only be 29 or 30 days every month, express with 12(or 13) pieces of binary bit in one year,
// it is 30 days for 1 form in the corresponding location , otherwise it is 29 days
private static final int[] iLunarMonthDaysTable = { 0x4ae0, 0xa570, 0x5268, 0xd260, 0xd950, 0x6aa8, 0x56a0, 0x9ad0, 0x4ae8,
0x4ae0, // 1910
0xa4d8, 0xa4d0, 0xd250, 0xd548, 0xb550, 0x56a0, 0x96d0, 0x95b0, 0x49b8, 0x49b0, // 1920
0xa4b0, 0xb258, 0x6a50, 0x6d40, 0xada8, 0x2b60, 0x9570, 0x4978, 0x4970, 0x64b0, // 1930
0xd4a0, 0xea50, 0x6d48, 0x5ad0, 0x2b60, 0x9370, 0x92e0, 0xc968, 0xc950, 0xd4a0, // 1940
0xda50, 0xb550, 0x56a0, 0xaad8, 0x25d0, 0x92d0, 0xc958, 0xa950, 0xb4a8, 0x6ca0, // 1950
0xb550, 0x55a8, 0x4da0, 0xa5b0, 0x52b8, 0x52b0, 0xa950, 0xe950, 0x6aa0, 0xad50, // 1960
0xab50, 0x4b60, 0xa570, 0xa570, 0x5260, 0xe930, 0xd950, 0x5aa8, 0x56a0, 0x96d0, // 1970
0x4ae8, 0x4ad0, 0xa4d0, 0xd268, 0xd250, 0xd528, 0xb540, 0xb6a0, 0x96d0, 0x95b0, // 1980
0x49b0, 0xa4b8, 0xa4b0, 0xb258, 0x6a50, 0x6d40, 0xada0, 0xab60, 0x9370, 0x4978, // 1990
0x4970, 0x64b0, 0x6a50, 0xea50, 0x6b28, 0x5ac0, 0xab60, 0x9368, 0x92e0, 0xc960, // 2000
0xd4a8, 0xd4a0, 0xda50, 0x5aa8, 0x56a0, 0xaad8, 0x25d0, 0x92d0, 0xc958, 0xa950, // 2010
0xb4a0, 0xb550, 0xb550, 0x55a8, 0x4ba0, 0xa5b0, 0x52b8, 0x52b0, 0xa930, 0x74a8, // 2020
0x6aa0, 0xad50, 0x4da8, 0x4b60, 0x9570, 0xa4e0, 0xd260, 0xe930, 0xd530, 0x5aa0, // 2030
0x6b50, 0x96d0, 0x4ae8, 0x4ad0, 0xa4d0, 0xd258, 0xd250, 0xd520, 0xdaa0, 0xb5a0, // 2040
0x56d0, 0x4ad8, 0x49b0, 0xa4b8, 0xa4b0, 0xaa50, 0xb528, 0x6d20, 0xada0, 0x55b0 // 2050
};

// Array iLunarLeapMonthTable preserves the lunar calendar leap month from 1901 to 2050,
// if it is 0 express not to have , every byte was stored for two years
private static final char[] iLunarLeapMonthTable = { 0x00, 0x50, 0x04, 0x00, 0x20, // 1910
0x60, 0x05, 0x00, 0x20, 0x70, // 1920
0x05, 0x00, 0x40, 0x02, 0x06, // 1930
0x00, 0x50, 0x03, 0x07, 0x00, // 1940
0x60, 0x04, 0x00, 0x20, 0x70, // 1950
0x05, 0x00, 0x30, 0x80, 0x06, // 1960
0x00, 0x40, 0x03, 0x07, 0x00, // 1970
0x50, 0x04, 0x08, 0x00, 0x60, // 1980
0x04, 0x0a, 0x00, 0x60, 0x05, // 1990
0x00, 0x30, 0x80, 0x05, 0x00, // 2000
0x40, 0x02, 0x07, 0x00, 0x50, // 2010
0x04, 0x09, 0x00, 0x60, 0x04, // 2020
0x00, 0x20, 0x60, 0x05, 0x00, // 2030
0x30, 0xb0, 0x06, 0x00, 0x50, // 2040
0x02, 0x07, 0x00, 0x50, 0x03 // 2050
};

// Array iSolarLunarTable stored the offset days
// in New Year of solar calendar and lunar calendar from 1901 to 2050;
private static final char[] iSolarLunarOffsetTable = { 49, 38, 28, 46, 34, 24, 43, 32, 21, 40, // 1910
29, 48, 36, 25, 44, 34, 22, 41, 31, 50, // 1920
38, 27, 46, 35, 23, 43, 32, 22, 40, 29, // 1930
47, 36, 25, 44, 34, 23, 41, 30, 49, 38, // 1940
26, 45, 35, 24, 43, 32, 21, 40, 28, 47, // 1950
36, 26, 44, 33, 23, 42, 30, 48, 38, 27, // 1960
45, 35, 24, 43, 32, 20, 39, 29, 47, 36, // 1970
26, 45, 33, 22, 41, 30, 48, 37, 27, 46, // 1980
35, 24, 43, 32, 50, 39, 28, 47, 36, 26, // 1990
45, 34, 22, 40, 30, 49, 37, 27, 46, 35, // 2000
23, 42, 31, 21, 39, 28, 48, 37, 25, 44, // 2010
33, 23, 41, 31, 50, 39, 28, 47, 35, 24, // 2020
42, 30, 21, 40, 28, 47, 36, 25, 43, 33, // 2030
22, 41, 30, 49, 37, 26, 44, 33, 23, 42, // 2040
31, 21, 40, 29, 47, 36, 25, 44, 32, 22, // 2050
};

static boolean bIsSolarLeapYear(int iYear) {
return ((iYear % 4 == 0) && (iYear % 100 != 0) || iYear % 400 == 0);
}

// The days in the month of solar calendar
static int iGetSYearMonthDays(int iYear, int iMonth) {
if ((iMonth == 1) || (iMonth == 3) || (iMonth == 5) || (iMonth == 7) || (iMonth == 8) || (iMonth == 10) || (iMonth == 12))
return 31;
else if ((iMonth == 4) || (iMonth == 6) || (iMonth == 9) || (iMonth == 11))
return 30;
else if (iMonth == 2) {
if (bIsSolarLeapYear(iYear))
return 29;
else
return 28;
} else
return 0;
}

// The offset days from New Year and the day when point out in solar calendar
static int iGetSNewYearOffsetDays(int iYear, int iMonth, int iDay) {
int iOffsetDays = 0;

for (int i = 1; i < iMonth; i++) {
iOffsetDays += iGetSYearMonthDays(iYear, i);
}
iOffsetDays += iDay - 1;

return iOffsetDays;
}

static int iGetLLeapMonth(int iYear) {
char iMonth = iLunarLeapMonthTable[(iYear - 1901) / 2];

if (iYear % 2 == 0)
return (iMonth & 0x0f);
else
return (iMonth & 0xf0) >> 4;
}

static int iGetLMonthDays(int iYear, int iMonth) {
int iLeapMonth = iGetLLeapMonth(iYear);
if ((iMonth > 12) && (iMonth - 12 != iLeapMonth) || (iMonth < 0)) {
System.out.println("Wrong month, ^_^ , i think you are want a -1, go to death!");
return -1;
}
if (iMonth - 12 == iLeapMonth) {
if ((iLunarMonthDaysTable[iYear - 1901] & (0x8000 >> iLeapMonth)) == 0)
return 29;
else
return 30;
}
if ((iLeapMonth > 0) && (iMonth > iLeapMonth))
iMonth++;
if ((iLunarMonthDaysTable[iYear - 1901] & (0x8000 >> (iMonth - 1))) == 0)
return 29;
else
return 30;
}

// Days in this year of lunar calendar
static int iGetLYearDays(int iYear) {
int iYearDays = 0;
int iLeapMonth = iGetLLeapMonth(iYear);

for (int i = 1; i < 13; i++)
iYearDays += iGetLMonthDays(iYear, i);
if (iLeapMonth > 0)
iYearDays += iGetLMonthDays(iYear, iLeapMonth + 12);
return iYearDays;
}

static int iGetLNewYearOffsetDays(int iYear, int iMonth, int iDay) {
int iOffsetDays = 0;
int iLeapMonth = iGetLLeapMonth(iYear);

if ((iLeapMonth > 0) && (iLeapMonth == iMonth - 12)) {
iMonth = iLeapMonth;
iOffsetDays += iGetLMonthDays(iYear, iMonth);
}

for (int i = 1; i < iMonth; i++) {
iOffsetDays += iGetLMonthDays(iYear, i);
if (i == iLeapMonth)
iOffsetDays += iGetLMonthDays(iYear, iLeapMonth + 12);
}
iOffsetDays += iDay - 1;

return iOffsetDays;
}

// The solar calendar is turned into the lunar calendar
static String sCalendarSolarToLundar(int iYear, int iMonth, int iDay) {
int iLDay, iLMonth, iLYear;
int iOffsetDays = iGetSNewYearOffsetDays(iYear, iMonth, iDay);
int iLeapMonth = iGetLLeapMonth(iYear);

if (iOffsetDays < iSolarLunarOffsetTable[iYear - 1901]) {
iLYear = iYear - 1;
iOffsetDays = iSolarLunarOffsetTable[iYear - 1901] - iOffsetDays;
iLDay = iOffsetDays;

for (iLMonth = 12; iOffsetDays > iGetLMonthDays(iLYear, iLMonth); iLMonth--) {
iLDay = iOffsetDays;
iOffsetDays -= iGetLMonthDays(iLYear, iLMonth);
}
if (0 == iLDay)
iLDay = 1;
else
iLDay = iGetLMonthDays(iLYear, iLMonth) - iOffsetDays + 1;
} else {
iLYear = iYear;
iOffsetDays -= iSolarLunarOffsetTable[iYear - 1901];
iLDay = iOffsetDays + 1;

for (iLMonth = 1; iOffsetDays >= 0; iLMonth++) {
iLDay = iOffsetDays + 1;
iOffsetDays -= iGetLMonthDays(iLYear, iLMonth);
if ((iLeapMonth == iLMonth) && (iOffsetDays > 0)) {
iLDay = iOffsetDays;
iOffsetDays -= iGetLMonthDays(iLYear, iLMonth + 12);
if (iOffsetDays <= 0) {
iLMonth += 12 + 1;
break;
}
}
}
iLMonth--;
}
return "" + iLYear + (iLMonth > 9 ? "" + iLMonth : "0" + iLMonth) + (iLDay > 9 ? "" + iLDay : "0" + iLDay);
}

// The lunar calendar is turned into the Solar calendar
static String sCalendarLundarToSolar(int iYear, int iMonth, int iDay) {
int iSYear, iSMonth, iSDay;
int iOffsetDays = iGetLNewYearOffsetDays(iYear, iMonth, iDay) + iSolarLunarOffsetTable[iYear - 1901];
int iYearDays = bIsSolarLeapYear(iYear) ? 366 : 365;

if (iOffsetDays >= iYearDays) {
iSYear = iYear + 1;
iOffsetDays -= iYearDays;
} else {
iSYear = iYear;
}
iSDay = iOffsetDays + 1;
for (iSMonth = 1; iOffsetDays >= 0; iSMonth++) {
iSDay = iOffsetDays + 1;
iOffsetDays -= iGetSYearMonthDays(iSYear, iSMonth);
}
iSMonth--;

return "" + iSYear + (iSMonth > 9 ? iSMonth + "" : "0" + iSMonth) + (iSDay > 9 ? iSDay + "" : "0" + iSDay);
}
}

// 自定义星期类
class Week {
int iWeek;

private String sWeek[] = { "Sunday", "Monday", "Tuesday", "Wednesday", "Thursday", "Friday", "Saturday" };

public Week() {
iWeek = 0;
}

public Week(int w) {
if ((w > 6) || (w < 0)) {
System.out.println("Week out of range, I think you want Sunday");
this.iWeek = 0;
} else
this.iWeek = w;
}

public String toString() {
return sWeek[iWeek];
}
}

// 自定义日期类
class MyDate {

public int iYear;

public int iMonth;

public int iDay;

private static int checkYear(int iYear) {
if ((iYear > 1901) && (iYear < 2050))
return iYear;
else {
System.out.println("The Year out of range, I think you want 1981");
return 1981;
}
}

public MyDate(int iYear, int iMonth, int iDay) {
this.iYear = checkYear(iYear);
this.iMonth = iMonth;
this.iDay = iDay;
}

public MyDate(int iYear, int iMonth) {
this.iYear = checkYear(iYear);
this.iMonth = iMonth;
this.iDay = 1;
}

public MyDate(int iYear) {
this.iYear = checkYear(iYear);
this.iMonth = 1;
this.iDay = 1;
}

public MyDate() {
this.iYear = 1981;
this.iMonth = 1;
this.iDay = 1;
}

public String toString() {
return "" + this.iYear + (this.iMonth > 9 ? "" + this.iMonth : "0" + this.iMonth)
+ (this.iDay > 9 ? "" + this.iDay : "0" + this.iDay);
}

public boolean equals(MyDate md) {
return ((md.iDay == this.iDay) && (md.iMonth == this.iMonth) && (md.iYear == this.iYear));
}
}

// 阳历日期类,继承自定义日期
class SolarDate extends MyDate {

private static int checkMonth(int iMonth) {
if (iMonth > 12) {
System.out.println("Month out of range, I think you want 12 ");
return 12;
} else if (iMonth < 1) {
System.out.println("Month out of range, I think you want 1 ");
return 1;
} else
return iMonth;
}

private static int checkDay(int iYear, int iMonth, int iDay) {
int iMonthDays = ChineseCalendar.iGetSYearMonthDays(iYear, iMonth);

if (iDay > iMonthDays) {
System.out.println("Day out of range, I think you want " + iMonthDays + " ");
return iMonthDays;
} else if (iDay < 1) {
System.out.println("Day out of range, I think you want 1 ");
return 1;
} else
return iDay;
}

public SolarDate(int iYear, int iMonth, int iDay) {
super(iYear);
this.iMonth = checkMonth(iMonth);
this.iDay = checkDay(this.iYear, this.iMonth, iDay);
}

public SolarDate(int iYear, int iMonth) {
super(iYear);
this.iMonth = checkMonth(iMonth);
}

public SolarDate(int iYear) {
super(iYear);
}

public SolarDate() {
super();
}

public String toString() {
return "" + this.iYear + (this.iMonth > 9 ? "-" + this.iMonth : "-0" + this.iMonth)
+ (this.iDay > 9 ? "-" + this.iDay : "-0" + this.iDay);
}

public Week toWeek() {
int iOffsetDays = 0;
for (int i = 1901; i < iYear; i++) {
if (ChineseCalendar.bIsSolarLeapYear(i))
iOffsetDays += 366;
else
iOffsetDays += 365;
}

iOffsetDays += ChineseCalendar.iGetSNewYearOffsetDays(iYear, iMonth, iDay);
return new Week((iOffsetDays + 2) % 7);
}

public LunarDate toLunarDate() {
int iYear, iMonth, iDay, iDate;
LunarDate ld;
iDate = Integer.parseInt(ChineseCalendar.sCalendarSolarToLundar(this.iYear, this.iMonth, this.iDay));
iYear = iDate / 10000;
iMonth = iDate % 10000 / 100;
iDay = iDate % 100;
ld = new LunarDate(iYear, iMonth, iDay);
return ld;
}
}

// 阴历日期类,继承自定义日期类
class LunarDate extends MyDate {

private String sChineseNum[] = { "零", "一", "二", "三", "四", "五", "六", "七", "八", "九", "十" };

private static int checkMonth(int iYear, int iMonth) {
if ((iMonth > 12) && (iMonth == ChineseCalendar.iGetLLeapMonth(iYear) + 12)) {
return iMonth;
} else if (iMonth > 12) {
System.out.println("Month out of range, I think you want 12 ");
return 12;
} else if (iMonth < 1) {
System.out.println("Month out of range, I think you want 1 ");
return 1;
} else
return iMonth;
}

private static int checkDay(int iYear, int iMonth, int iDay) {
int iMonthDays = ChineseCalendar.iGetLMonthDays(iYear, iMonth);

if (iDay > iMonthDays) {
System.out.println("Day out of range, I think you want " + iMonthDays + " ");
return iMonthDays;
} else if (iDay < 1) {
System.out.println("Day out of range, I think you want 1 ");
return 1;
} else
return iDay;
}

public LunarDate(int iYear, int iMonth, int iDay) {
super(iYear);
this.iMonth = checkMonth(this.iYear, iMonth);
this.iDay = checkDay(this.iYear, this.iMonth, iDay);
}

public LunarDate(int iYear, int iMonth) {
super(iYear);
this.iMonth = checkMonth(this.iYear, iMonth);
}

public LunarDate(int iYear) {
super(iYear);
}

public LunarDate() {
super();
}

public String toString() {
String sCalendar = "农历";

sCalendar += sChineseNum[iYear / 1000] + sChineseNum[iYear % 1000 / 100] + sChineseNum[iYear % 100 / 10]
+ sChineseNum[iYear % 10] + "(" + toChineseEra() + ")年";
if (iMonth > 12) {
iMonth -= 12;
sCalendar += "闰";
}
if (iMonth == 12)
sCalendar += "腊月";
else if (iMonth == 11)
sCalendar += "冬月";
else if (iMonth == 1)
sCalendar += "正月";
else
sCalendar += sChineseNum[iMonth] + "月";
if (iDay > 29)
sCalendar += "三十";
else if (iDay > 20)
sCalendar += "二十" + sChineseNum[iDay % 20];
else if (iDay == 20)
sCalendar += "二十";
else if (iDay > 10)
sCalendar += "十" + sChineseNum[iDay % 10];
else
sCalendar += "初" + sChineseNum[iDay];

return sCalendar;
}

public CnWeek toWeek() {
int iOffsetDays = 0;
for (int i = 1901; i < iYear; i++)
iOffsetDays += ChineseCalendar.iGetLYearDays(i);

iOffsetDays += ChineseCalendar.iGetLNewYearOffsetDays(iYear, iMonth, iDay);
return new CnWeek((iOffsetDays + 2) % 7);
}

public ChineseEra toChineseEra() {
return new ChineseEra(iYear);
}

public SolarDate toSolarDate() {
int iYear, iMonth, iDay, iDate;
SolarDate sd;
iDate = Integer.parseInt(ChineseCalendar.sCalendarLundarToSolar(this.iYear, this.iMonth, this.iDay));
iYear = iDate / 10000;
iMonth = iDate % 10000 / 100;
iDay = iDate % 100;
sd = new SolarDate(iYear, iMonth, iDay);
return sd;
}
}

class CnWeek extends Week {

private String sCnWeek[] = { "日", "一", "二", "三", "四", "五", "六" };

public CnWeek() {
super();
}

public CnWeek(int iWeek) {
super(iWeek);
}

public String toString() {
return "星期" + sCnWeek[this.iWeek];
}
}

class ChineseEra {
int iYear;

String[] sHeavenlyStems = { "甲", "乙", "丙", "丁", "戊", "己", "庚", "辛", "壬", "癸" };

String[] sEarthlyBranches = { "子", "丑", "寅", "卯", "辰", "巳", "午", "未", "申", "酉", "戌", "亥" };

public ChineseEra() {
int iYear = 1981;
}

public ChineseEra(int iYear) {
if ((iYear < 2050) && (iYear > 1901))
this.iYear = iYear;
else
this.iYear = 1981;
}

public String toString() {
int temp;
temp = Math.abs(iYear - 1924);
return sHeavenlyStems[temp % 10] + sEarthlyBranches[temp % 12];
}
}

❾ java中calendar获取的时间是阴历还是阳历

获取的是阳历，补充一点，一般都是用阳历的
阳历也叫公历，来源于西方。比如算星座时、就是按照阳历（公历）计算的。
阴历也叫农历，来源于我们中国。
比如我们俗称的八月十五中秋节、清明节、七夕、春节、就是按照农历来计算的。而元旦、和西方的情人节（2.14）和圣诞节、国庆节、建军节、党的生日、都是按照公历来计算的。

他们的主要区别就在于阳历是国际通用的，而农历是我们中国特有的。

编程语言是国外的，怎么可能用来获取我们中国特有的时间呢

❿ 可有人知道阴历和阳历之间如何转换，是一个怎样的算法！

阳历日期推算阴历日期的方法：
阴历日期是以月亮的圆缺为计月单位，其以逢朔为初一，以月望为十五（大月为十六日），以月晦为二十九日（大月为三十日）。然而目前记时通常用阳历日期表达，如欲将阳历日期换算成阴历日期可以用以下两种方法：

可以利用公式推算阴历日期：
设：公元年数－1977（或1901）＝4Q＋R
则：阴历日期=14Q+10.6(R+1)+年内日期序数-29.5n
（注:式中Q、R、n均为自然数，R<4）
例：1994年5月7日的阴历日期为：
1994－1977＝17＝4×4＋1
故：Q＝4，R＝1
则：5月7日的阴历日期为：
14×4+10.6(1+1)+(31+28+31+31+7)-29.5n
=204.2- 29.5n
然后用29.5去除204.2得商数6......27.2，6即是n值，余数27即是阴历二十七日。