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react components based on react
546 lines (478 loc) • 23.9 kB
JavaScript
"use strict";
Object.defineProperty(exports, "__esModule", {
value: true
});
exports.Lunar = void 0;
/**
* @1900-2100公历、农历互转
* @charset UTF-8
* @公历转农历：Lunar.solar2lunar(2023,4,25)
* @农历转公历：Lunar.lunar2solar(2023,3,6)
*/
var Lunar = exports.Lunar = {
/**
* 农历1900-2100的润大小信息表
* @return Hex
*/
lunarInfo: [0x04bd8, 0x04ae0, 0x0a570, 0x054d5, 0x0d260, 0x0d950, 0x16554, 0x056a0, 0x09ad0, 0x055d2,
// 1900-1909
0x04ae0, 0x0a5b6, 0x0a4d0, 0x0d250, 0x1d255, 0x0b540, 0x0d6a0, 0x0ada2, 0x095b0, 0x14977,
// 1910-1919
0x04970, 0x0a4b0, 0x0b4b5, 0x06a50, 0x06d40, 0x1ab54, 0x02b60, 0x09570, 0x052f2, 0x04970,
// 1920-1929
0x06566, 0x0d4a0, 0x0ea50, 0x06e95, 0x05ad0, 0x02b60, 0x186e3, 0x092e0, 0x1c8d7, 0x0c950,
// 1930-1939
0x0d4a0, 0x1d8a6, 0x0b550, 0x056a0, 0x1a5b4, 0x025d0, 0x092d0, 0x0d2b2, 0x0a950, 0x0b557,
// 1940-1949
0x06ca0, 0x0b550, 0x15355, 0x04da0, 0x0a5b0, 0x14573, 0x052b0, 0x0a9a8, 0x0e950, 0x06aa0,
// 1950-1959
0x0aea6, 0x0ab50, 0x04b60, 0x0aae4, 0x0a570, 0x05260, 0x0f263, 0x0d950, 0x05b57, 0x056a0,
// 1960-1969
0x096d0, 0x04dd5, 0x04ad0, 0x0a4d0, 0x0d4d4, 0x0d250, 0x0d558, 0x0b540, 0x0b6a0, 0x195a6,
// 1970-1979
0x095b0, 0x049b0, 0x0a974, 0x0a4b0, 0x0b27a, 0x06a50, 0x06d40, 0x0af46, 0x0ab60, 0x09570,
// 1980-1989
0x04af5, 0x04970, 0x064b0, 0x074a3, 0x0ea50, 0x06b58, 0x05ac0, 0x0ab60, 0x096d5, 0x092e0,
// 1990-1999
0x0c960, 0x0d954, 0x0d4a0, 0x0da50, 0x07552, 0x056a0, 0x0abb7, 0x025d0, 0x092d0, 0x0cab5,
// 2000-2009
0x0a950, 0x0b4a0, 0x0baa4, 0x0ad50, 0x055d9, 0x04ba0, 0x0a5b0, 0x15176, 0x052b0, 0x0a930,
// 2010-2019
0x07954, 0x06aa0, 0x0ad50, 0x05b52, 0x04b60, 0x0a6e6, 0x0a4e0, 0x0d260, 0x0ea65, 0x0d530,
// 2020-2029
0x05aa0, 0x076a3, 0x096d0, 0x04afb, 0x04ad0, 0x0a4d0, 0x1d0b6, 0x0d250, 0x0d520, 0x0dd45,
// 2030-2039
0x0b5a0, 0x056d0, 0x055b2, 0x049b0, 0x0a577, 0x0a4b0, 0x0aa50, 0x1b255, 0x06d20, 0x0ada0,
// 2040-2049
0x14b63, 0x09370, 0x049f8, 0x04970, 0x064b0, 0x168a6, 0x0ea50, 0x06b20, 0x1a6c4, 0x0aae0,
// 2050-2059
0x0a2e0, 0x0d2e3, 0x0c960, 0x0d557, 0x0d4a0, 0x0da50, 0x05d55, 0x056a0, 0x0a6d0, 0x055d4,
// 2060-2069
0x052d0, 0x0a9b8, 0x0a950, 0x0b4a0, 0x0b6a6, 0x0ad50, 0x055a0, 0x0aba4, 0x0a5b0, 0x052b0,
// 2070-2079
0x0b273, 0x06930, 0x07337, 0x06aa0, 0x0ad50, 0x14b55, 0x04b60, 0x0a570, 0x054e4, 0x0d160,
// 2080-2089
0x0e968, 0x0d520, 0x0daa0, 0x16aa6, 0x056d0, 0x04ae0, 0x0a9d4, 0x0a2d0, 0x0d150, 0x0f252,
// 2090-2099
0x0d520],
// 2100
solarMonth: [31, 28, 31, 30, 31, 30, 31, 31, 30, 31, 30, 31],
/**
* 天干地支之天干速查表
* @Array
* trans['甲','乙','丙','丁','戊','己','庚','辛','壬','癸']
* @return Cn string
*/
Gan: ["\u7532", "\u4E59", "\u4E19", "\u4E01", "\u620A", "\u5DF1", "\u5E9A", "\u8F9B", "\u58EC", "\u7678"],
/**
* 天干地支之地支速查表
* @Array
* @trans['子','丑','寅','卯','辰','巳','午','未','申','酉','戌','亥']
* @return Cn string
*/
Zhi: ["\u5B50", "\u4E11", "\u5BC5", "\u536F", "\u8FB0", "\u5DF3", "\u5348", "\u672A", "\u7533", "\u9149", "\u620C", "\u4EA5"],
/**
* 天干地支之地支速查表<=>生肖
* @Array
* @trans['鼠','牛','虎','兔','龙','蛇','马','羊','猴','鸡','狗','猪']
* @return Cn string
*/
Animals: ["\u9F20", "\u725B", "\u864E", "\u5154", "\u9F99", "\u86C7", "\u9A6C", "\u7F8A", "\u7334", "\u9E21", "\u72D7", "\u732A"],
/**
* 24节气速查表
* @Array
* @trans['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']
* @return Cn string
*/
solarTerm: ["\u5C0F\u5BD2", "\u5927\u5BD2", "\u7ACB\u6625", "\u96E8\u6C34", "\u60CA\u86F0", "\u6625\u5206", "\u6E05\u660E", "\u8C37\u96E8", "\u7ACB\u590F", "\u5C0F\u6EE1", "\u8292\u79CD", "\u590F\u81F3", "\u5C0F\u6691", "\u5927\u6691", "\u7ACB\u79CB", "\u5904\u6691", "\u767D\u9732", "\u79CB\u5206", "\u5BD2\u9732", "\u971C\u964D", "\u7ACB\u51AC", "\u5C0F\u96EA", "\u5927\u96EA", "\u51AC\u81F3"],
/**
* 1900-2100各年的24节气日期速查表
* @Array
* @return 0x string For splice
*/
sTermInfo: ['9778397bd097c36b0b6fc9274c91aa', '97b6b97bd19801ec9210c965cc920e', '97bcf97c3598082c95f8c965cc920f', '97bd0b06bdb0722c965ce1cfcc920f', 'b027097bd097c36b0b6fc9274c91aa', '97b6b97bd19801ec9210c965cc920e', '97bcf97c359801ec95f8c965cc920f', '97bd0b06bdb0722c965ce1cfcc920f', 'b027097bd097c36b0b6fc9274c91aa', '97b6b97bd19801ec9210c965cc920e', '97bcf97c359801ec95f8c965cc920f', '97bd0b06bdb0722c965ce1cfcc920f', 'b027097bd097c36b0b6fc9274c91aa', '9778397bd19801ec9210c965cc920e', '97b6b97bd19801ec95f8c965cc920f', '97bd09801d98082c95f8e1cfcc920f', '97bd097bd097c36b0b6fc9210c8dc2', '9778397bd197c36c9210c9274c91aa', '97b6b97bd19801ec95f8c965cc920e', '97bd09801d98082c95f8e1cfcc920f', '97bd097bd097c36b0b6fc9210c8dc2', '9778397bd097c36c9210c9274c91aa', '97b6b97bd19801ec95f8c965cc920e', '97bcf97c3598082c95f8e1cfcc920f', '97bd097bd097c36b0b6fc9210c8dc2', '9778397bd097c36c9210c9274c91aa', '97b6b97bd19801ec9210c965cc920e', '97bcf97c3598082c95f8c965cc920f', '97bd097bd097c35b0b6fc920fb0722', '9778397bd097c36b0b6fc9274c91aa', '97b6b97bd19801ec9210c965cc920e', '97bcf97c3598082c95f8c965cc920f', '97bd097bd097c35b0b6fc920fb0722', '9778397bd097c36b0b6fc9274c91aa', '97b6b97bd19801ec9210c965cc920e', '97bcf97c359801ec95f8c965cc920f', '97bd097bd097c35b0b6fc920fb0722', '9778397bd097c36b0b6fc9274c91aa', '97b6b97bd19801ec9210c965cc920e', '97bcf97c359801ec95f8c965cc920f', '97bd097bd097c35b0b6fc920fb0722', '9778397bd097c36b0b6fc9274c91aa', '97b6b97bd19801ec9210c965cc920e', '97bcf97c359801ec95f8c965cc920f', '97bd097bd07f595b0b6fc920fb0722', '9778397bd097c36b0b6fc9210c8dc2', '9778397bd19801ec9210c9274c920e', '97b6b97bd19801ec95f8c965cc920f', '97bd07f5307f595b0b0bc920fb0722', '7f0e397bd097c36b0b6fc9210c8dc2', '9778397bd097c36c9210c9274c920e', '97b6b97bd19801ec95f8c965cc920f', '97bd07f5307f595b0b0bc920fb0722', '7f0e397bd097c36b0b6fc9210c8dc2', '9778397bd097c36c9210c9274c91aa', '97b6b97bd19801ec9210c965cc920e', '97bd07f1487f595b0b0bc920fb0722', '7f0e397bd097c36b0b6fc9210c8dc2', '9778397bd097c36b0b6fc9274c91aa', '97b6b97bd19801ec9210c965cc920e', '97bcf7f1487f595b0b0bb0b6fb0722', '7f0e397bd097c35b0b6fc920fb0722', '9778397bd097c36b0b6fc9274c91aa', '97b6b97bd19801ec9210c965cc920e', '97bcf7f1487f595b0b0bb0b6fb0722', '7f0e397bd097c35b0b6fc920fb0722', '9778397bd097c36b0b6fc9274c91aa', '97b6b97bd19801ec9210c965cc920e', '97bcf7f1487f531b0b0bb0b6fb0722', '7f0e397bd097c35b0b6fc920fb0722', '9778397bd097c36b0b6fc9274c91aa', '97b6b97bd19801ec9210c965cc920e', '97bcf7f1487f531b0b0bb0b6fb0722', '7f0e397bd07f595b0b6fc920fb0722', '9778397bd097c36b0b6fc9274c91aa', '97b6b97bd19801ec9210c9274c920e', '97bcf7f0e47f531b0b0bb0b6fb0722', '7f0e397bd07f595b0b0bc920fb0722', '9778397bd097c36b0b6fc9210c91aa', '97b6b97bd197c36c9210c9274c920e', '97bcf7f0e47f531b0b0bb0b6fb0722', '7f0e397bd07f595b0b0bc920fb0722', '9778397bd097c36b0b6fc9210c8dc2', '9778397bd097c36c9210c9274c920e', '97b6b7f0e47f531b0723b0b6fb0722', '7f0e37f5307f595b0b0bc920fb0722', '7f0e397bd097c36b0b6fc9210c8dc2', '9778397bd097c36b0b70c9274c91aa', '97b6b7f0e47f531b0723b0b6fb0721', '7f0e37f1487f595b0b0bb0b6fb0722', '7f0e397bd097c35b0b6fc9210c8dc2', '9778397bd097c36b0b6fc9274c91aa', '97b6b7f0e47f531b0723b0b6fb0721', '7f0e27f1487f595b0b0bb0b6fb0722', '7f0e397bd097c35b0b6fc920fb0722', '9778397bd097c36b0b6fc9274c91aa', '97b6b7f0e47f531b0723b0b6fb0721', '7f0e27f1487f531b0b0bb0b6fb0722', '7f0e397bd097c35b0b6fc920fb0722', '9778397bd097c36b0b6fc9274c91aa', '97b6b7f0e47f531b0723b0b6fb0721', '7f0e27f1487f531b0b0bb0b6fb0722', '7f0e397bd097c35b0b6fc920fb0722', '9778397bd097c36b0b6fc9274c91aa', '97b6b7f0e47f531b0723b0b6fb0721', '7f0e27f1487f531b0b0bb0b6fb0722', '7f0e397bd07f595b0b0bc920fb0722', '9778397bd097c36b0b6fc9274c91aa', '97b6b7f0e47f531b0723b0787b0721', '7f0e27f0e47f531b0b0bb0b6fb0722', '7f0e397bd07f595b0b0bc920fb0722', '9778397bd097c36b0b6fc9210c91aa', '97b6b7f0e47f149b0723b0787b0721', '7f0e27f0e47f531b0723b0b6fb0722', '7f0e397bd07f595b0b0bc920fb0722', '9778397bd097c36b0b6fc9210c8dc2', '977837f0e37f149b0723b0787b0721', '7f07e7f0e47f531b0723b0b6fb0722', '7f0e37f5307f595b0b0bc920fb0722', '7f0e397bd097c35b0b6fc9210c8dc2', '977837f0e37f14998082b0787b0721', '7f07e7f0e47f531b0723b0b6fb0721', '7f0e37f1487f595b0b0bb0b6fb0722', '7f0e397bd097c35b0b6fc9210c8dc2', '977837f0e37f14998082b0787b06bd', '7f07e7f0e47f531b0723b0b6fb0721', '7f0e27f1487f531b0b0bb0b6fb0722', '7f0e397bd097c35b0b6fc920fb0722', '977837f0e37f14998082b0787b06bd', '7f07e7f0e47f531b0723b0b6fb0721', '7f0e27f1487f531b0b0bb0b6fb0722', '7f0e397bd097c35b0b6fc920fb0722', '977837f0e37f14998082b0787b06bd', '7f07e7f0e47f531b0723b0b6fb0721', '7f0e27f1487f531b0b0bb0b6fb0722', '7f0e397bd07f595b0b0bc920fb0722', '977837f0e37f14998082b0787b06bd', '7f07e7f0e47f531b0723b0b6fb0721', '7f0e27f1487f531b0b0bb0b6fb0722', '7f0e397bd07f595b0b0bc920fb0722', '977837f0e37f14998082b0787b06bd', '7f07e7f0e47f149b0723b0787b0721', '7f0e27f0e47f531b0b0bb0b6fb0722', '7f0e397bd07f595b0b0bc920fb0722', '977837f0e37f14998082b0723b06bd', '7f07e7f0e37f149b0723b0787b0721', '7f0e27f0e47f531b0723b0b6fb0722', '7f0e397bd07f595b0b0bc920fb0722', '977837f0e37f14898082b0723b02d5', '7ec967f0e37f14998082b0787b0721', '7f07e7f0e47f531b0723b0b6fb0722', '7f0e37f1487f595b0b0bb0b6fb0722', '7f0e37f0e37f14898082b0723b02d5', '7ec967f0e37f14998082b0787b0721', '7f07e7f0e47f531b0723b0b6fb0722', '7f0e37f1487f531b0b0bb0b6fb0722', '7f0e37f0e37f14898082b0723b02d5', '7ec967f0e37f14998082b0787b06bd', '7f07e7f0e47f531b0723b0b6fb0721', '7f0e37f1487f531b0b0bb0b6fb0722', '7f0e37f0e37f14898082b072297c35', '7ec967f0e37f14998082b0787b06bd', '7f07e7f0e47f531b0723b0b6fb0721', '7f0e27f1487f531b0b0bb0b6fb0722', '7f0e37f0e37f14898082b072297c35', '7ec967f0e37f14998082b0787b06bd', '7f07e7f0e47f531b0723b0b6fb0721', '7f0e27f1487f531b0b0bb0b6fb0722', '7f0e37f0e366aa89801eb072297c35', '7ec967f0e37f14998082b0787b06bd', '7f07e7f0e47f149b0723b0787b0721', '7f0e27f1487f531b0b0bb0b6fb0722', '7f0e37f0e366aa89801eb072297c35', '7ec967f0e37f14998082b0723b06bd', '7f07e7f0e47f149b0723b0787b0721', '7f0e27f0e47f531b0723b0b6fb0722', '7f0e37f0e366aa89801eb072297c35', '7ec967f0e37f14998082b0723b06bd', '7f07e7f0e37f14998083b0787b0721', '7f0e27f0e47f531b0723b0b6fb0722', '7f0e37f0e366aa89801eb072297c35', '7ec967f0e37f14898082b0723b02d5', '7f07e7f0e37f14998082b0787b0721', '7f07e7f0e47f531b0723b0b6fb0722', '7f0e36665b66aa89801e9808297c35', '665f67f0e37f14898082b0723b02d5', '7ec967f0e37f14998082b0787b0721', '7f07e7f0e47f531b0723b0b6fb0722', '7f0e36665b66a449801e9808297c35', '665f67f0e37f14898082b0723b02d5', '7ec967f0e37f14998082b0787b06bd', '7f07e7f0e47f531b0723b0b6fb0721', '7f0e36665b66a449801e9808297c35', '665f67f0e37f14898082b072297c35', '7ec967f0e37f14998082b0787b06bd', '7f07e7f0e47f531b0723b0b6fb0721', '7f0e26665b66a449801e9808297c35', '665f67f0e37f1489801eb072297c35', '7ec967f0e37f14998082b0787b06bd', '7f07e7f0e47f531b0723b0b6fb0721', '7f0e27f1487f531b0b0bb0b6fb0722'],
/**
* 数字转中文速查表
* @Array
* @trans ['日','一','二','三','四','五','六','七','八','九','十']
* @return Cn string
*/
nStr1: ["\u65E5", "\u4E00", "\u4E8C", "\u4E09", "\u56DB", "\u4E94", "\u516D", "\u4E03", "\u516B", "\u4E5D", "\u5341"],
/**
* 日期转农历称呼速查表
* @Array
* @trans ['初','十','廿','卅']
* @return Cn string
*/
nStr2: ["\u521D", "\u5341", "\u5EFF", "\u5345"],
/**
* 月份转农历称呼速查表
* @Array Of Property
* @trans ['正','一','二','三','四','五','六','七','八','九','十','冬','腊']
* @return Cn string
*/
nStr3: ["\u6B63", "\u4E8C", "\u4E09", "\u56DB", "\u4E94", "\u516D", "\u4E03", "\u516B", "\u4E5D", "\u5341", "\u51AC", "\u814A"],
/**
* 返回 农历y年一整年的总天数
* @param lunar Year
* @return Number
* @eg:let count = Lunar.lYearDays(1987);//count=387
*/
lYearDays: function lYearDays(y) {
var i;
var sum = 348;
for (i = 0x8000; i > 0x8; i >>= 1) {
sum += this.lunarInfo[y - 1900] & i ? 1 : 0;
}
return sum + this.leapDays(y);
},
/**
* 返回 农历y年闰月是哪个月；若y年没有闰月 则返回0
* @param lunar Year
* @return Number (0-12)
* @eg:let leapMonth = Lunar.leapMonth(1987) ;//leapMonth=6
*/
leapMonth: function leapMonth(y) {
// 闰字编码 \u95f0
return this.lunarInfo[y - 1900] & 0xf;
},
/**
* 返回农历y年闰月的天数 若该年没有闰月则返回0
* @param lunar Year
* @return Number (0、29、30)
* @eg:let leapMonthDay = Lunar.leapDays(1987) ;//leapMonthDay=29
*/
leapDays: function leapDays(y) {
if (this.leapMonth(y)) {
return this.lunarInfo[y - 1900] & 0x10000 ? 30 : 29;
}
return 0;
},
/**
* 返回农历y年m月（非闰月）的总天数，计算m为闰月时的天数请使用leapDays方法
* @param lunar Year
* @return Number (-1、29、30)
* @eg:let MonthDay = Lunar.monthDays(1987,9) ;//MonthDay=29
*/
monthDays: function monthDays(y, m) {
if (m > 12 || m < 1) {
return -1;
} // 月份参数从1至12，参数错误返回-1
return this.lunarInfo[y - 1900] & 0x10000 >> m ? 30 : 29;
},
/**
* 返回公历(!)y年m月的天数
* @param solar Year
* @return Number (-1、28、29、30、31)
* @eg:let solarMonthDay = Lunar.leapDays(1987) ;//solarMonthDay=30
*/
solarDays: function solarDays(y, m) {
if (m > 12 || m < 1) {
return -1;
} // 若参数错误 返回-1
var ms = m - 1;
if (ms === 1) {
// 2月份的闰平规律测算后确认返回28或29
return y % 4 === 0 && y % 100 !== 0 || y % 400 === 0 ? 29 : 28;
} else {
return this.solarMonth[ms];
}
},
/**
* 农历年份转换为干支纪年
* @param lYear 农历年的年份数
* @return Cn string
*/
toGanZhiYear: function toGanZhiYear(lYear) {
var ganKey = (lYear - 3) % 10;
var zhiKey = (lYear - 3) % 12;
if (ganKey === 0) ganKey = 10; // 如果余数为0则为最后一个天干
if (zhiKey === 0) zhiKey = 12; // 如果余数为0则为最后一个地支
return this.Gan[ganKey - 1] + this.Zhi[zhiKey - 1];
},
/**
* 公历月、日判断所属星座
* @param cMonth [description]
* @param cDay [description]
* @return Cn string
*/
toAstro: function toAstro(cMonth, cDay) {
var s = "\u9B54\u7FAF\u6C34\u74F6\u53CC\u9C7C\u767D\u7F8A\u91D1\u725B\u53CC\u5B50\u5DE8\u87F9\u72EE\u5B50\u5904\u5973\u5929\u79E4\u5929\u874E\u5C04\u624B\u9B54\u7FAF";
var arr = [20, 19, 21, 21, 21, 22, 23, 23, 23, 23, 22, 22];
return s.substr(cMonth * 2 - (cDay < arr[cMonth - 1] ? 2 : 0), 2) + "\u5EA7"; // 座
},
/**
* 传入offset偏移量返回干支
* @param offset 相对甲子的偏移量
* @return Cn string
*/
toGanZhi: function toGanZhi(offset) {
return this.Gan[offset % 10] + this.Zhi[offset % 12];
},
/**
* 传入公历(!)y年获得该年第n个节气的公历日期
* @param y公历年(1900-2100)；n二十四节气中的第几个节气(1~24)；从n=1(小寒)算起
* @return day Number
* @eg:let _24 = Lunar.getTerm(1987,3) ;//_24=4;意即1987年2月4日立春
*/
getTerm: function getTerm(y, n) {
if (y < 1900 || y > 2100) {
return -1;
}
if (n < 1 || n > 24) {
return -1;
}
var _table = this.sTermInfo[y - 1900];
var _info = [parseInt('0x' + _table.substr(0, 5)).toString(), parseInt('0x' + _table.substr(5, 5)).toString(), parseInt('0x' + _table.substr(10, 5)).toString(), parseInt('0x' + _table.substr(15, 5)).toString(), parseInt('0x' + _table.substr(20, 5)).toString(), parseInt('0x' + _table.substr(25, 5)).toString()];
var _calday = [_info[0].substr(0, 1), _info[0].substr(1, 2), _info[0].substr(3, 1), _info[0].substr(4, 2), _info[1].substr(0, 1), _info[1].substr(1, 2), _info[1].substr(3, 1), _info[1].substr(4, 2), _info[2].substr(0, 1), _info[2].substr(1, 2), _info[2].substr(3, 1), _info[2].substr(4, 2), _info[3].substr(0, 1), _info[3].substr(1, 2), _info[3].substr(3, 1), _info[3].substr(4, 2), _info[4].substr(0, 1), _info[4].substr(1, 2), _info[4].substr(3, 1), _info[4].substr(4, 2), _info[5].substr(0, 1), _info[5].substr(1, 2), _info[5].substr(3, 1), _info[5].substr(4, 2)];
return parseInt(_calday[n - 1]);
},
/**
* 传入农历数字月份返回汉语通俗表示法
* @param lunar month
* @return Cn string
* @eg:let cnMonth = Lunar.toChinaMonth(12) ;//cnMonth='腊月'
*/
toChinaMonth: function toChinaMonth(m) {
// 月 => \u6708
if (m > 12 || m < 1) {
return -1;
} // 若参数错误 返回-1
var s = this.nStr3[m - 1];
s += "\u6708"; // 加上月字
return s;
},
/**
* 传入农历日期数字返回汉字表示法
* @param lunar day
* @return Cn string
* @eg:let cnDay = Lunar.toChinaDay(21) ;//cnMonth='廿一'
*/
toChinaDay: function toChinaDay(d) {
// 日 => \u65e5
var s;
switch (d) {
case 10:
s = "\u521D\u5341";
break;
case 20:
s = "\u4E8C\u5341";
break;
case 30:
s = "\u4E09\u5341";
break;
default:
s = this.nStr2[Math.floor(d / 10)];
s += this.nStr1[d % 10];
}
return s;
},
/**
* 年份转生肖[!仅能大致转换] => 精确划分生肖分界线是“立春”
* @param y year
* @return Cn string
* @eg:let animal = Lunar.getAnimal(1987) ;//animal='兔'
*/
getAnimal: function getAnimal(y) {
return this.Animals[(y - 4) % 12];
},
/**
* 传入阳历年月日获得详细的公历、农历object信息 <=>JSON
* @param y solar year
* @param m solar month
* @param d solar day
* @return JSON object
* @eg:console.log(Lunar.solar2lunar(1987,11,01));
*/
solar2lunar: function solar2lunar(y, m, d) {
// 参数区间1900.1.31~2100.12.31
// 年份限定、上限
if (y < 1900 || y > 2100) {
return -1; // undefined转换为数字变为NaN
}
// 公历传参最下限
if (y === 1900 && m === 1 && d < 31) {
return -1;
}
// 未传参 获得当天
var objDate = null;
if (!y) {
objDate = new Date();
} else {
objDate = new Date(y, parseInt(m) - 1, d);
}
var i;
var leap = 0;
var temp = 0;
// 修正ymd参数
y = objDate.getFullYear();
m = objDate.getMonth() + 1;
d = objDate.getDate();
var offset = (Date.UTC(objDate.getFullYear(), objDate.getMonth(), objDate.getDate()) - Date.UTC(1900, 0, 31)) / 86400000;
for (i = 1900; i < 2101 && offset > 0; i++) {
temp = this.lYearDays(i);
offset -= temp;
}
if (offset < 0) {
offset += temp;
i--;
}
// 是否今天
var isTodayObj = new Date();
var isToday = false;
if (isTodayObj.getFullYear() === y && isTodayObj.getMonth() + 1 === m && isTodayObj.getDate() === d) {
isToday = true;
}
// 星期几
var nWeek = objDate.getDay();
var cWeek = this.nStr1[nWeek];
// 数字表示周几顺应天朝周一开始的惯例
if (nWeek === 0) {
nWeek = 7;
}
// 农历年
var year = i;
leap = this.leapMonth(i); // 闰哪个月
var isLeap = false;
// 效验闰月
for (i = 1; i < 13 && offset > 0; i++) {
// 闰月
if (leap > 0 && i === leap + 1 && isLeap === false) {
--i;
isLeap = true;
temp = this.leapDays(year); // 计算农历闰月天数
} else {
temp = this.monthDays(year, i); // 计算农历普通月天数
}
// 解除闰月
if (isLeap === true && i === leap + 1) {
isLeap = false;
}
offset -= temp;
}
// 闰月导致数组下标重叠取反
if (offset === 0 && leap > 0 && i === leap + 1) {
if (isLeap) {
isLeap = false;
} else {
isLeap = true;
--i;
}
}
if (offset < 0) {
offset += temp;
--i;
}
// 农历月
var month = i;
// 农历日
var day = offset + 1;
// 天干地支处理
var sm = m - 1;
var gzY = this.toGanZhiYear(year);
// 当月的两个节气
// bugfix-2017-7-24 11:03:38 use lunar Year Param `y` Not `year`
var firstNode = this.getTerm(y, m * 2 - 1); // 返回当月「节」为几日开始
var secondNode = this.getTerm(y, m * 2); // 返回当月「节」为几日开始
// 依据12节气修正干支月
var gzM = this.toGanZhi((y - 1900) * 12 + m + 11);
if (d >= firstNode) {
gzM = this.toGanZhi((y - 1900) * 12 + m + 12);
}
// 传入的日期的节气与否
var isTerm = false;
var Term = null;
if (firstNode === d) {
isTerm = true;
Term = this.solarTerm[m * 2 - 2];
}
if (secondNode === d) {
isTerm = true;
Term = this.solarTerm[m * 2 - 1];
}
// 日柱 当月一日与 1900/1/1 相差天数
var dayCyclical = Date.UTC(y, sm, 1, 0, 0, 0, 0) / 86400000 + 25567 + 10;
var gzD = this.toGanZhi(dayCyclical + d - 1);
// 该日期所属的星座
var astro = this.toAstro(m, d);
return {
'lYear': year,
'lMonth': month,
'lDay': day,
'Animal': this.getAnimal(year),
'IMonthCn': (isLeap ? "\u95F0" : '') + this.toChinaMonth(month),
'IDayCn': this.toChinaDay(day),
'cYear': y,
'cMonth': m,
'cDay': d,
'gzYear': gzY,
'gzMonth': gzM,
'gzDay': gzD,
'isToday': isToday,
'isLeap': isLeap,
'nWeek': nWeek,
'ncWeek': "\u661F\u671F" + cWeek,
'isTerm': isTerm,
'Term': Term,
'astro': astro
};
},
/**
* 传入农历年月日以及传入的月份是否闰月获得详细的公历、农历object信息 <=>JSON
* @param y lunar year
* @param m lunar month
* @param d lunar day
* @param isLeapMonth lunar month is leap or not.[如果是农历闰月第四个参数赋值true即可]
* @return JSON object
* @eg:console.log(Lunar.lunar2solar(1987,9,10));
*/
lunar2solar: function lunar2solar(y, m, d, isLeapMonth) {
// 参数区间1900.1.31~2100.12.1
isLeapMonth = !!isLeapMonth;
if (isLeapMonth && this.leapMonth !== m) {
return -1;
} // 传参要求计算该闰月公历 但该年得出的闰月与传参的月份并不同
if (y === 2100 && m === 12 && d > 1 || y === 1900 && m === 1 && d < 31) {
return -1;
} // 超出了最大极限值
var day = this.monthDays(y, m);
var _day = day;
// bugFix 2016-9-25
// if month is leap, _day use leapDays method
if (isLeapMonth) {
_day = this.leapDays(y, m);
}
if (y < 1900 || y > 2100 || d > _day) {
return -1;
} // 参数合法性效验
// 计算农历的时间差
var offset = 0;
for (var i = 1900; i < y; i++) {
offset += this.lYearDays(i);
}
var leap = 0;
var isAdd = false;
for (var _i = 1; _i < m; _i++) {
leap = this.leapMonth(y);
if (!isAdd) {
// 处理闰月
if (leap <= _i && leap > 0) {
offset += this.leapDays(y);
isAdd = true;
}
}
offset += this.monthDays(y, _i);
}
// 转换闰月农历 需补充该年闰月的前一个月的时差
if (isLeapMonth) {
offset += day;
}
// 1900年农历正月一日的公历时间为1900年1月30日0时0分0秒(该时间也是本农历的最开始起始点)
var stmap = Date.UTC(1900, 1, 30, 0, 0, 0);
var calObj = new Date((offset + d - 31) * 86400000 + stmap);
var cY = calObj.getUTCFullYear();
var cM = calObj.getUTCMonth() + 1;
var cD = calObj.getUTCDate();
return this.solar2lunar(cY, cM, cD);
}
};