package com.peanut.common.utils; import java.util.*; public class MyCalendar { private int year = 0; private int month = 0; private int day =0; public void setyear(int year) { this.year = year; } public void setmonth(int month) { this.month = month; } public int getyear() { return year; } public int getmonth() { return month; } public int getDay() { return day; } public void setDay(int day) { this.day = day; } private int chineseyear;// 农历年份 private int chinesemonth;// 农历月份 private int chineseday;// 农历日 private boolean leap;// 判断闰月 private int tgchineseyear;//天干地支年份 private int tgchinesemonth;//天干地址月份 public int getTgchineseyear() { return tgchineseyear; } public void setTgchineseyear(int tgchineseyear) { this.tgchineseyear = tgchineseyear; } public int getTgchinesemonth() { return tgchinesemonth; } public void setTgchinesemonth(int tgchinesemonth) { this.tgchinesemonth = tgchinesemonth; } public void setDate(Date date){ Calendar calendar = Calendar.getInstance(); calendar.setTime(date); Integer year = calendar.get(Calendar.YEAR); int kkk = calendar.get(Calendar.MONTH); Integer month = kkk + 1; Integer day = calendar.get(Calendar.DAY_OF_MONTH); this.setyear(year); this.setmonth(month); this.getfirstday(day); setTgchineseyear(checkLC()?year:year-1); //设置月份 if(month==1){ setTgchinesemonth(checkMonthJQ()?12:11); } else if (month==2) { setTgchinesemonth(checkMonthJQ()?1:12); }else { setTgchinesemonth(checkMonthJQ()?month-1:month-2); } } public Map getCT(){ Integer c_year = Integer.valueOf(this.getChineseyear()); Integer c_month = Integer.valueOf(this.getChinesemonth()); Integer c_day = (Integer.valueOf(this.getChineseday()))+1; Map stringIntegerMap = new HashMap<>(); stringIntegerMap.put("c_year",c_year); stringIntegerMap.put("c_month",c_month); stringIntegerMap.put("c_day",c_day); stringIntegerMap.put("tg_year",getTgchineseyear()); stringIntegerMap.put("tg_month",getTgchinesemonth()); return stringIntegerMap; } public int getChineseyear() { return chineseyear; } public void setChineseyear(int chineseyear) { this.chineseyear = chineseyear; } public int getChinesemonth() { return chinesemonth; } public void setChinesemonth(int chinesemonth) { this.chinesemonth = chinesemonth; } public int getChineseday() { return chineseday; } public void setChineseday(int chineseday) { this.chineseday = chineseday; } // 1-4: 表示当年有无闰年，有的话，为闰月的月份，没有的话，为0。 // 5-16：为除了闰月外的正常月份是大月还是小月，1为30天，0为29天。 // 注意：从1月到12月对应的是第16位到第5位。 // 17-20： 表示闰月是大月还是小月，仅当存在闰月的情况下有意义。 // 举例： // 1980年的数据是： 0x095b0 // 二进制：0000 1001 0101 1011 0000 // 表示1980年没有闰月，从1月到12月的天数依次为：30、29、29、30 、29、30、29、30、 30、29、30、30。 // 1982年的数据是：0x0a974 // 0000 1010 0 1001 0111 0100 // 表示1982年的4月为闰月，即有第二个4月，且是闰小月。 // 从1月到13月的天数依次为：30、29、30、29、 29(闰月)、 30、29、29、30、 29、30、30、30。 long[] lunarInfo = { 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 }; String[] Gan = { "甲", "乙", "丙", "丁", "戊", "己", "庚", "辛", "壬", "癸" }; String[] Zhi = { "子", "丑", "寅", "卯", "辰", "巳", "午", "未", "申", "酉", "戌", "亥" }; String[] chineseMonth = { "正", "二", "三", "四", "五", "六", "七", "八", "九", "十", "冬", "腊" }; String[] chineseDay = { "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", }; String[] solarTerm = { "小寒", "大寒", "立春", "雨水", "惊蛰", "春分", "清明", "谷雨", "立夏", "小满", "芒种", "夏至", "小暑", "大暑", "立秋", "处暑", "白露", "秋分", "寒露", "霜降", "立冬", "小雪", "大雪", "冬至" }; // 传回农历 y年的总天数 public 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 public 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 public int leapMonth(int y) { return (int) (lunarInfo[y - 1900] & 0xf); } // 传回农历 y年m月的总天数 public int monthDays(int y, int m) { if ((lunarInfo[y - 1900] & (0x10000 >> m)) == 0) { return 29; } else { return 30; } } // 传回农历年 public String getChinaYearString() { int num = chineseyear - 1900 + 36; return (Gan[num % 10] + Zhi[num % 12]); } // 传回农历月 public String getChinaMonthString() { if (leap == true) { return "闰" + chineseMonth[chinesemonth - 1]; } else { return chineseMonth[chinesemonth - 1] + "月"; } } // 传回农历日 public String getChinaDayString() { return chineseDay[chineseday]; } // 计算当年当月day日所对应的农历：chineseyear,chinesemonth,chineseday public void getfirstday(int day) { setDay(day); Calendar cal = Calendar.getInstance(); cal.set(year, month - 1, day); int leapMonth = 0; Calendar basedate = Calendar.getInstance(); basedate.set(1900, 1 - 1, 31); // 求出和1900年1月31日相差的天数 int offset = (int) ((cal.getTimeInMillis() - basedate.getTimeInMillis()) / (1000 * 60 * 60 * 24)); // 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 lyear, daysOfYear = 0; for (lyear = 1900; lyear < 2050 && offset > 0; lyear++) { daysOfYear = yearDays(lyear); offset = offset - daysOfYear; } if (offset < 0) { offset = offset + daysOfYear; lyear--; } this.chineseyear = lyear;// 农历年份 leapMonth = leapMonth(lyear); // 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 lmonth, daysOfMonth = 0; for (lmonth = 1; lmonth < 13 && offset > 0; lmonth++) { // 闰月 if (leapMonth > 0 && lmonth == (leapMonth + 1) && !leap) { --lmonth; leap = true; daysOfMonth = leapDays(lyear); } else { daysOfMonth = monthDays(lyear, lmonth); } offset = offset - daysOfMonth; // 解除闰月 if (leap && lmonth == (leapMonth + 1)) { leap = false; } } // offset为0时，并且刚才计算的月份是闰月，要校正 if (offset == 0 && leapMonth > 0 && lmonth == leapMonth + 1) { if (leap) { leap = false; } else { leap = true; --lmonth; } } // offset小于0时，也要校正 if (offset < 0) { offset = offset + daysOfMonth; lmonth--; } this.chinesemonth = lmonth; this.chineseday = offset; //添加天干地支时间校正 if(!checkLC()){ setTgchineseyear(this.chineseyear-1); }else{ setTgchineseyear(this.chineseyear); } } // 返回日期数组的空数据个数，即1号所在行中有多少个空位置 // 1号不一定是在该月日历中的第一个位置 public int getweekDay() { Calendar calendar = Calendar.getInstance(); calendar.set(year, month - 1, 1); return calendar.get(Calendar.DAY_OF_WEEK) - 1; } // 当月有多少天 public int getday() { Calendar calendar = Calendar.getInstance(); calendar.set(year, month - 1, 1); int day = 0; if (month == 1 || month == 3 || month == 5 || month == 7 || month == 8 || month == 10 || month == 12) { day = 31; } if (month == 4 || month == 6 || month == 9 || month == 11) { day = 30; } if (month == 2) { if ((year % 4 == 0) && (year % 100 != 0) || (year % 400 == 0)) { day = 29; } else { day = 28; } } return day; } // 返回阳历日期数组 public String[] getCalendar() { int weekDay = getweekDay(); int day = getday(); String[] days = new String[weekDay + day];// 空数据个数加当月天数，即为日期数组的长度 for (int i = 0; i < weekDay; i++) { days[i] = ""; } for (int i = weekDay, n = 1; i < weekDay + day; i++) { days[i] = String.valueOf(n); n++; } return days; } // 返回农历日期数组 public String[] getchineseCalendar() { getfirstday(1); int weekDay = getweekDay(); int day = getday(); String[] days = new String[weekDay + day]; for (int i = 0; i < weekDay; i++) { days[i] = ""; } System.arraycopy(chineseDay, chineseday, days, weekDay, monthDays(chineseyear, chinesemonth) - chineseday); System.arraycopy(chineseDay, 0, days, monthDays(chineseyear, chinesemonth) - chineseday + weekDay, day - (monthDays(chineseyear, chinesemonth) - chineseday)); return days; } // 返回包含节日的农历日期数组 public String[] getchineseCalendar_festival() { String[] days = getchineseCalendar(); int weekDay = getweekDay(); for (int i = 0; i < days.length; i++) { if ("初一".equals(days[i])) { getfirstday(i); days[i] = getChinaMonthString(); } if ("正月".equals(days[i])) { days[i] = "春节"; } if ("正月".equals(getChinaMonthString()) && "十五".equals(days[i])) { days[i] = "元宵"; } if ("五月".equals(getChinaMonthString()) && "初五".equals(days[i])) { days[i] = "端午"; } if ("七月".equals(getChinaMonthString()) && "初七".equals(days[i])) { days[i] = "七夕"; } if ("七月".equals(getChinaMonthString()) && "十五".equals(days[i])) { days[i] = "中元"; } if ("八月".equals(getChinaMonthString()) && "十五".equals(days[i])) { days[i] = "中秋"; } if ("九月".equals(getChinaMonthString()) && "初九".equals(days[i])) { days[i] = "重阳"; } if ("腊月".equals(getChinaMonthString()) && "初八".equals(days[i])) { days[i] = "腊八"; } if ("腊月".equals(getChinaMonthString()) && "三十".equals(days[i])) { days[i] = "除夕"; } if (getmonth() == 1 && i == (weekDay + 0)) { days[i] = "元旦"; } if (getmonth() == 2 && i == (weekDay + 13)) { days[i] = "情人"; } if (getmonth() == 3 && i == (weekDay + 7)) { days[i] = "妇女"; } if (getmonth() == 3 && i == (weekDay + 11)) { days[i] = "植树"; } if (getmonth() == 5 && i == (weekDay + 0)) { days[i] = "劳动"; } if (getmonth() == 5 && i == (weekDay + 3)) { days[i] = "青年"; } if (getmonth() == 6 && i == (weekDay + 0)) { days[i] = "儿童"; } if (getmonth() == 7 && i == (weekDay + 0)) { days[i] = "建党"; } if (getmonth() == 8 && i == (weekDay + 0)) { days[i] = "建军"; } if (getmonth() == 9 && i == (weekDay + 9)) { days[i] = "教师"; } if (getmonth() == 10 && i == (weekDay + 0)) { days[i] = "国庆"; } if (getmonth() == 12 && i == (weekDay + 24)) { days[i] = "圣诞"; } } Calendar cal = Calendar.getInstance(); cal.set(Calendar.YEAR, year); cal.set(Calendar.MONTH, 5 - 1); int sundays = 0; for (int i = 1; i <= getday(); i++) { cal.set(Calendar.DATE, i); if (cal.get(Calendar.DAY_OF_WEEK) == Calendar.SUNDAY) { sundays++; if (sundays == 2) { if (getmonth() == 5) { days[weekDay + i - 1] = "母亲"; } break; } } } cal.set(Calendar.MONTH, 6 - 1); sundays = 0; for (int i = 1; i <= getday(); i++) { cal.set(Calendar.DATE, i); if (cal.get(Calendar.DAY_OF_WEEK) == Calendar.SUNDAY) { sundays++; if (sundays == 3) { if (getmonth() == 6) { days[weekDay + i - 1] = "父亲"; } break; } } } return days; } //判断是否过了立春 public boolean checkLC(){ int getmonth = getmonth(); if(getmonth<2){//立春在2月所以1月立春还没到 return false; } if(getmonth>2){//2月以上立春肯定是过了 return true; } double D = 0.2422; // "小寒", "大寒", "立春", "雨水", "惊蛰", "春分", "清明", "谷雨", // "立夏", "小满", "芒种", "夏至", "小暑", "大暑", "立秋", "处暑", // "白露", "秋分", "寒露", "霜降", "立冬", "小雪", "大雪", "冬至" // 定义数组，存储的是20世纪和21世纪的节气C值 double[] SolarTerms_C_20thcentury = { 6.11, 20.84, 4.6295, 19.4599, 6.3826, 21.4155, 5.59, 20.888, 6.318, 21.86, 6.5, 22.2, 7.928, 23.65, 8.35, 23.95, 8.44, 23.822, 9.098, 24.218, 8.218, 23.08, 7.9, 22.6 }; double[] SolarTerms_C_21stcentury = { 5.4055, 20.12, 3.87, 18.73, 5.63, 20.646, 4.81, 20.1, 5.52, 21.04, 5.678, 21.37, 7.108, 22.83, 7.5, 23.13, 7.646, 23.042, 8.318, 23.438, 7.438, 22.36, 7.18, 21.94 }; double[] SolarTerms_C = null; if (year >= 1901 && year <= 2000) {// 20世纪 SolarTerms_C = SolarTerms_C_20thcentury; } else if (year >= 2001 && year <= 2100) {// 21世纪 SolarTerms_C = SolarTerms_C_21stcentury; } double C1 = SolarTerms_C[(month) * 2 - 1 - 1]; int Y = year % 100; int L = (Y) / 4; if (year % 4 == 0 && year % 100 != 0 || year % 400 == 0) { // 注意：凡闰年3月1日前闰年数要减一，即：L=[(Y-1)/4],因为小寒、大寒、立春、雨水这两个节气都小于3月1日 if (C1 == 5.4055 || C1 == 3.87) { L = (Y - 1) / 4; } } int num1 = (int) ((Y * D + C1) - L); if(day= 1901 && year <= 2000) {// 20世纪 SolarTerms_C = SolarTerms_C_20thcentury; } else if (year >= 2001 && year <= 2100) {// 21世纪 SolarTerms_C = SolarTerms_C_21stcentury; } double C1 = SolarTerms_C[(month) * 2 - 1 - 1]; int Y = year % 100; int L = (Y) / 4; if (year % 4 == 0 && year % 100 != 0 || year % 400 == 0) { // 注意：凡闰年3月1日前闰年数要减一，即：L=[(Y-1)/4],因为小寒、大寒、立春、雨水这两个节气都小于3月1日 if (C1 == 5.4055 || C1 == 3.87) { L = (Y - 1) / 4; } } int num1 = (int) ((Y * D + C1) - L); if(day= 1901 && year <= 2000) {// 20世纪 SolarTerms_C = SolarTerms_C_20thcentury; } else if (year >= 2001 && year <= 2100) {// 21世纪 SolarTerms_C = SolarTerms_C_21stcentury; } double C1 = SolarTerms_C[(month) * 2 - 1 - 1]; double C2 = SolarTerms_C[month * 2 - 1]; int Y = year % 100; int L = (Y) / 4; if (year % 4 == 0 && year % 100 != 0 || year % 400 == 0) { // 注意：凡闰年3月1日前闰年数要减一，即：L=[(Y-1)/4],因为小寒、大寒、立春、雨水这两个节气都小于3月1日 if (C1 == 5.4055 || C1 == 3.87) { L = (Y - 1) / 4; } } int num1 = (int) ((Y * D + C1) - L); int num2 = (int) ((Y * D + C2) - L); days[num1 + weekDay - 1] = solarTerm[(month) * 2 - 1 - 1]; days[num2 + weekDay - 1] = solarTerm[(month) * 2 - 1]; return days; } }