AiDOPWarehouse/Web/src/utils/calendar.js

/* eslint-disable */

var calendar = (function () {
  'use strict';

  var 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, 0x16a95, 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
  /**Add By JJonline@JJonline.Cn**/
  0x14b63, 0x09370, 0x049f8, 0x04970, 0x064b0, 0x168a6, 0x0ea50, 0x06b20, 0x1a6c4, 0x0aae0,
  //2050-2059
  0x092e0, 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

  var solarMonth = [31, 28, 31, 30, 31, 30, 31, 31, 30, 31, 30, 31];

  var Gan = ["\u7532", "\u4E59", "\u4E19", "\u4E01", "\u620A", "\u5DF1", "\u5E9A", "\u8F9B", "\u58EC", "\u7678"];
  var Zhi = ["\u5B50", "\u4E11", "\u5BC5", "\u536F", "\u8FB0", "\u5DF3", "\u5348", "\u672A", "\u7533", "\u9149", "\u620C", "\u4EA5"];

  var ChineseZodiac = ["\u9F20", "\u725B", "\u864E", "\u5154", "\u9F99", "\u86C7", "\u9A6C", "\u7F8A", "\u7334", "\u9E21", "\u72D7", "\u732A"];

  var festival = {
    '1-1': {
      title: '元旦节'
    },
    '2-14': {
      title: '情人节'
    },
    '5-1': {
      title: '劳动节'
    },
    '5-4': {
      title: '青年节'
    },
    '6-1': {
      title: '儿童节'
    },
    '9-10': {
      title: '教师节'
    },
    '10-1': {
      title: '国庆节'
    },
    '12-25': {
      title: '圣诞节'
    },
    '3-8': {
      title: '妇女节'
    },
    '3-12': {
      title: '植树节'
    },
    '4-1': {
      title: '愚人节'
    },
    '5-12': {
      title: '护士节'
    },
    '7-1': {
      title: '建党节'
    },
    '8-1': {
      title: '建军节'
    },
    '12-24': {
      title: '平安夜'
    }
  };
  var lFestival = {
    '12-30': {
      title: '除夕'
    },
    '1-1': {
      title: '春节'
    },
    '1-15': {
      title: '元宵节'
    },
    '2-2': {
      title: '龙抬头'
    },
    '5-5': {
      title: '端午节'
    },
    '7-7': {
      title: '七夕节'
    },
    '7-15': {
      title: '中元节'
    },
    '8-15': {
      title: '中秋节'
    },
    '9-9': {
      title: '重阳节'
    },
    '10-1': {
      title: '寒衣节'
    },
    '10-15': {
      title: '下元节'
    },
    '12-8': {
      title: '腊八节'
    },
    '12-23': {
      title: '北方小年'
    },
    '12-24': {
      title: '南方小年'
    }
  };

  var 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"];
  var 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'];

  var nStr1 = ["\u65E5", "\u4E00", "\u4E8C", "\u4E09", "\u56DB", "\u4E94", "\u516D", "\u4E03", "\u516B", "\u4E5D", "\u5341"];
  var nStr2 = ["\u521D", "\u5341", "\u5EFF", "\u5345"];
  var nStr3 = ["\u6B63", "\u4E8C", "\u4E09", "\u56DB", "\u4E94", "\u516D", "\u4E03", "\u516B", "\u4E5D", "\u5341", "\u51AC", "\u814A"];

  /**
   * @1900-2100区间内的公历、农历互转
   * @charset UTF-8
   * @Author  Jea杨(JJonline@JJonline.Cn)
   * @Time    2014-7-21
   * @Time    2016-8-13 Fixed 2033hex、Attribution Annals
   * @Time    2016-9-25 Fixed lunar LeapMonth Param Bug
   * @Time    2017-7-24 Fixed use getTerm Func Param Error.use solar year,NOT lunar year
   * @Version 1.0.3
   * @公历转农历：calendar.solar2lunar(1987,11,01); //[you can ignore params of prefix 0]
   * @农历转公历：calendar.lunar2solar(1987,09,10); //[you can ignore params of prefix 0]
   */
  var calendar = {
    /**
     * 农历1900-2100的润大小信息表
     * @Array Of Property
     * @return Hex
     */
    lunarInfo: lunarInfo,
    /**
     * 公历每个月份的天数普通表
     * @Array Of Property
     * @return Number
     */
    solarMonth: solarMonth,
    /**
     * 天干地支之天干速查表
     * @Array Of Property trans["甲","乙","丙","丁","戊","己","庚","辛","壬","癸"]
     * @return Cn string
     */
    Gan: Gan,
    /**
     * 天干地支之地支速查表
     * @Array Of Property
     * @trans["子","丑","寅","卯","辰","巳","午","未","申","酉","戌","亥"]
     * @return Cn string
     */
    Zhi: Zhi,
    /**
     * 天干地支之地支速查表<=>生肖
     * @Array Of Property
     * @trans["鼠","牛","虎","兔","龙","蛇","马","羊","猴","鸡","狗","猪"]
     * @return Cn string
     */
    Animals: ChineseZodiac,
    /**
     * 阳历节日
     */
    festival: festival,
    /**
     * 农历节日
     */
    lFestival: lFestival,
    /**
     * 24节气速查表
     * @Array Of Property
     * @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: solarTerm,
    /**
     * 1900-2100各年的24节气日期速查表
     * @Array Of Property
     * @return 0x string For splice
     */
    sTermInfo: sTermInfo,
    /**
     * 数字转中文速查表
     * @Array Of Property
     * @trans ['日','一','二','三','四','五','六','七','八','九','十']
     * @return Cn string
     */
    nStr1: nStr1,
    /**
     * 日期转农历称呼速查表
     * @Array Of Property
     * @trans ['初','十','廿','卅']
     * @return Cn string
     */
    nStr2: nStr2,
    /**
     * 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: nStr3,
    /**
     * 返回默认定义的阳历节日
     */
    getFestival: function getFestival() {
      return this.festival;
    },
    /**
     * 返回默认定义的内容里节日
     */
    getLunarFestival: function getLunarFestival() {
      return this.lFestival;
    },
    /**
     *
     * @param param {Object} 按照festival的格式输入数据，设置阳历节日
     */
    setFestival: function setFestival() {
      var param = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : {};
      this.festival = param;
    },
    /**
     *
     * @param param {Object} 按照lFestival的格式输入数据，设置农历节日
     */
    setLunarFestival: function setLunarFestival() {
      var param = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : {};
      this.lFestival = param;
    },
    /**
     * 返回农历y年一整年的总天数
     * @param y lunar Year
     * @return Number
     * @eg:var count = calendar.lYearDays(1987) ;//count=387
     */
    lYearDays: function lYearDays(y) {
      var i,
        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 y lunar Year
     * @return Number (0-12)
     * @eg:var leapMonth = calendar.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 y lunar Year
     * @return Number (0、29、30)
     * @eg:var leapMonthDay = calendar.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 y lunar Year
     * @param m lunar Month
     * @return Number (-1、29、30)
     * @eg:var MonthDay = calendar.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 y solar Year
     * @param m solar Month
     * @return Number (-1、28、29、30、31)
     * @eg:var solarMonthDay = calendar.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 = "\u6469\u7FAF\u6C34\u74F6\u53CC\u9C7C\u767D\u7F8A\u91D1\u725B\u53CC\u5B50\u5DE8\u87F9\u72EE\u5B50\u5904\u5973\u5929\u79E4\u5929\u874E\u5C04\u624B\u6469\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 y公历年(1900-2100)
     * @param n 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:var _24 = calendar.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 || n < 1 || n > 24) {
        return -1;
      }
      var _table = this.sTermInfo[y - 1900];
      var _calcDay = [];
      for (var index = 0; index < _table.length; index += 5) {
        var chunk = parseInt('0x' + _table.substr(index, 5)).toString();
        _calcDay.push(chunk[0], chunk.substr(1, 2), chunk[3], chunk.substr(4, 2));
      }
      return parseInt(_calcDay[n - 1]);
    },
    /**
     * 传入农历数字月份返回汉语通俗表示法
     * @param m lunar month
     * @return Cn string
     * @eg:var cnMonth = calendar.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 d lunar day
     * @return Cn string
     * @eg:var cnDay = calendar.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:var animal = calendar.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
     * !important! 公历参数区间1900.1.31~2100.12.31
     * @param yPara  solar year
     * @param mPara  solar month
     * @param dPara  solar day
     * @return JSON object
     * @eg:console.log(calendar.solar2lunar(1987,11,01));
     */
    solar2lunar: function solar2lunar(yPara, mPara, dPara) {
      var y = parseInt(yPara);
      var m = parseInt(mPara);
      var d = parseInt(dPara);
      //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;
      if (!y) {
        objDate = new Date();
      } else {
        objDate = new Date(y, parseInt(m) - 1, d);
      }
      var i,
        leap = 0,
        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(),
        isToday = false;
      if (isTodayObj.getFullYear() === y && isTodayObj.getMonth() + 1 === m && isTodayObj.getDate() === d) {
        isToday = true;
      }
      //星期几
      var nWeek = objDate.getDay(),
        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);
      var solarDate = y + '-' + m + '-' + d;
      var lunarDate = year + '-' + month + '-' + day;
      var festival = this.festival;
      var lFestival = this.lFestival;
      var festivalDate = m + '-' + d;
      var lunarFestivalDate = month + '-' + day;

      // bugfix https://github.com/jjonline/calendar.js/issues/29
      // 农历节日修正：农历12月小月则29号除夕，大月则30号除夕
      // 此处取巧修正：当前为农历12月29号时增加一次判断并且把lunarFestivalDate设置为12-30以正确取得除夕
      // 天朝农历节日遇闰月过前不过后的原则，此处取农历12月天数不考虑闰月
      // 农历润12月在本工具支持的200年区间内仅1574年出现
      if (month === 12 && day === 29 && this.monthDays(year, month) === 29) {
        lunarFestivalDate = '12-30';
      }
      return {
        date: solarDate,
        lunarDate: lunarDate,
        festival: festival[festivalDate] ? festival[festivalDate].title : null,
        lunarFestival: lFestival[lunarFestivalDate] ? lFestival[lunarFestivalDate].title : null,
        '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
     * !important! 参数区间1900.1.31~2100.12.1
     * @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(calendar.lunar2solar(1987,9,10));
     */
    lunar2solar: function lunar2solar(y, m, d, isLeapMonth) {
      y = parseInt(y);
      m = parseInt(m);
      d = parseInt(d);
      isLeapMonth = !!isLeapMonth;
      var leapMonth = this.leapMonth(y);
      this.leapDays(y);
      if (isLeapMonth && 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;
      var i;
      for (i = 1900; i < y; i++) {
        offset += this.lYearDays(i);
      }
      var leap = 0,
        isAdd = false;
      for (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 strap = Date.UTC(1900, 1, 30, 0, 0, 0);
      var calObj = new Date((offset + d - 31) * 86400000 + strap);
      var cY = calObj.getUTCFullYear();
      var cM = calObj.getUTCMonth() + 1;
      var cD = calObj.getUTCDate();
      return this.solar2lunar(cY, cM, cD);
    }
  };

  return calendar;

})();

export default calendar;