// 测试类 public class Test ... { public static void main(String[] args) ...{ //调用农历日期转换阳历日期方法 System.out.println(Calendar.sCalendarLundarToSolar(2006,1,1)); }} // 自定义日历类 class Calendar ... { // 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 = Calendar.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(Calendar.bIsSolarLeapYear(i)) iOffsetDays += 366; else iOffsetDays += 365; } iOffsetDays += Calendar.iGetSNewYearOffsetDays(iYear, iMonth, iDay); return new Week((iOffsetDays + 2) % 7); } public LunarDate toLunarDate()...{ int iYear, iMonth, iDay, iDate; LunarDate ld; iDate = Integer.parseInt(Calendar.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 == Calendar.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 = Calendar.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 += Calendar.iGetLYearDays(i); iOffsetDays += Calendar.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(Calendar.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]; }}