calendar.js 27 KB

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  1. /**
  2. * @1900-2100区间内的公历、农历互转
  3. * @charset UTF-8
  4. * @github https://github.com/jjonline/calendar.js
  5. * @Author Jea杨(JJonline@JJonline.Cn)
  6. * @Time 2014-7-21
  7. * @Time 2016-8-13 Fixed 2033hex、Attribution Annals
  8. * @Time 2016-9-25 Fixed lunar LeapMonth Param Bug
  9. * @Time 2017-7-24 Fixed use getTerm Func Param Error.use solar year,NOT lunar year
  10. * @Version 1.0.3
  11. * @公历转农历:calendar.solar2lunar(1987,11,01); //[you can ignore params of prefix 0]
  12. * @农历转公历:calendar.lunar2solar(1987,09,10); //[you can ignore params of prefix 0]
  13. */
  14. /* eslint-disable */
  15. var calendar = {
  16. /**
  17. * 农历1900-2100的润大小信息表
  18. * @Array Of Property
  19. * @return Hex
  20. */
  21. lunarInfo: [0x04bd8, 0x04ae0, 0x0a570, 0x054d5, 0x0d260, 0x0d950, 0x16554,
  22. 0x056a0, 0x09ad0, 0x055d2, // 1900-1909
  23. 0x04ae0, 0x0a5b6, 0x0a4d0, 0x0d250, 0x1d255, 0x0b540, 0x0d6a0, 0x0ada2,
  24. 0x095b0, 0x14977, // 1910-1919
  25. 0x04970, 0x0a4b0, 0x0b4b5, 0x06a50, 0x06d40, 0x1ab54, 0x02b60, 0x09570,
  26. 0x052f2, 0x04970, // 1920-1929
  27. 0x06566, 0x0d4a0, 0x0ea50, 0x06e95, 0x05ad0, 0x02b60, 0x186e3, 0x092e0,
  28. 0x1c8d7, 0x0c950, // 1930-1939
  29. 0x0d4a0, 0x1d8a6, 0x0b550, 0x056a0, 0x1a5b4, 0x025d0, 0x092d0, 0x0d2b2,
  30. 0x0a950, 0x0b557, // 1940-1949
  31. 0x06ca0, 0x0b550, 0x15355, 0x04da0, 0x0a5b0, 0x14573, 0x052b0, 0x0a9a8,
  32. 0x0e950, 0x06aa0, // 1950-1959
  33. 0x0aea6, 0x0ab50, 0x04b60, 0x0aae4, 0x0a570, 0x05260, 0x0f263, 0x0d950,
  34. 0x05b57, 0x056a0, // 1960-1969
  35. 0x096d0, 0x04dd5, 0x04ad0, 0x0a4d0, 0x0d4d4, 0x0d250, 0x0d558, 0x0b540,
  36. 0x0b6a0, 0x195a6, // 1970-1979
  37. 0x095b0, 0x049b0, 0x0a974, 0x0a4b0, 0x0b27a, 0x06a50, 0x06d40, 0x0af46,
  38. 0x0ab60, 0x09570, // 1980-1989
  39. 0x04af5, 0x04970, 0x064b0, 0x074a3, 0x0ea50, 0x06b58, 0x05ac0, 0x0ab60,
  40. 0x096d5, 0x092e0, // 1990-1999
  41. 0x0c960, 0x0d954, 0x0d4a0, 0x0da50, 0x07552, 0x056a0, 0x0abb7, 0x025d0,
  42. 0x092d0, 0x0cab5, // 2000-2009
  43. 0x0a950, 0x0b4a0, 0x0baa4, 0x0ad50, 0x055d9, 0x04ba0, 0x0a5b0, 0x15176,
  44. 0x052b0, 0x0a930, // 2010-2019
  45. 0x07954, 0x06aa0, 0x0ad50, 0x05b52, 0x04b60, 0x0a6e6, 0x0a4e0, 0x0d260,
  46. 0x0ea65, 0x0d530, // 2020-2029
  47. 0x05aa0, 0x076a3, 0x096d0, 0x04afb, 0x04ad0, 0x0a4d0, 0x1d0b6, 0x0d250,
  48. 0x0d520, 0x0dd45, // 2030-2039
  49. 0x0b5a0, 0x056d0, 0x055b2, 0x049b0, 0x0a577, 0x0a4b0, 0x0aa50, 0x1b255,
  50. 0x06d20, 0x0ada0, // 2040-2049
  51. /** Add By JJonline@JJonline.Cn**/
  52. 0x14b63, 0x09370, 0x049f8, 0x04970, 0x064b0, 0x168a6, 0x0ea50, 0x06b20,
  53. 0x1a6c4, 0x0aae0, // 2050-2059
  54. 0x0a2e0, 0x0d2e3, 0x0c960, 0x0d557, 0x0d4a0, 0x0da50, 0x05d55, 0x056a0,
  55. 0x0a6d0, 0x055d4, // 2060-2069
  56. 0x052d0, 0x0a9b8, 0x0a950, 0x0b4a0, 0x0b6a6, 0x0ad50, 0x055a0, 0x0aba4,
  57. 0x0a5b0, 0x052b0, // 2070-2079
  58. 0x0b273, 0x06930, 0x07337, 0x06aa0, 0x0ad50, 0x14b55, 0x04b60, 0x0a570,
  59. 0x054e4, 0x0d160, // 2080-2089
  60. 0x0e968, 0x0d520, 0x0daa0, 0x16aa6, 0x056d0, 0x04ae0, 0x0a9d4, 0x0a2d0,
  61. 0x0d150, 0x0f252, // 2090-2099
  62. 0x0d520], // 2100
  63. /**
  64. * 公历每个月份的天数普通表
  65. * @Array Of Property
  66. * @return Number
  67. */
  68. solarMonth: [31, 28, 31, 30, 31, 30, 31, 31, 30, 31, 30, 31],
  69. /**
  70. * 天干地支之天干速查表
  71. * @Array Of Property trans["甲","乙","丙","丁","戊","己","庚","辛","壬","癸"]
  72. * @return Cn string
  73. */
  74. Gan: ['\u7532', '\u4e59', '\u4e19', '\u4e01', '\u620a', '\u5df1', '\u5e9a',
  75. '\u8f9b', '\u58ec', '\u7678'],
  76. /**
  77. * 天干地支之地支速查表
  78. * @Array Of Property
  79. * @trans["子","丑","寅","卯","辰","巳","午","未","申","酉","戌","亥"]
  80. * @return Cn string
  81. */
  82. Zhi: ['\u5b50', '\u4e11', '\u5bc5', '\u536f', '\u8fb0', '\u5df3', '\u5348',
  83. '\u672a', '\u7533', '\u9149', '\u620c', '\u4ea5'],
  84. /**
  85. * 天干地支之地支速查表<=>生肖
  86. * @Array Of Property
  87. * @trans["鼠","牛","虎","兔","龙","蛇","马","羊","猴","鸡","狗","猪"]
  88. * @return Cn string
  89. */
  90. Animals: ['\u9f20', '\u725b', '\u864e', '\u5154', '\u9f99', '\u86c7',
  91. '\u9a6c', '\u7f8a', '\u7334', '\u9e21', '\u72d7', '\u732a'],
  92. /**
  93. * 24节气速查表
  94. * @Array Of Property
  95. * @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"]
  96. * @return Cn string
  97. */
  98. solarTerm: ['\u5c0f\u5bd2', '\u5927\u5bd2', '\u7acb\u6625', '\u96e8\u6c34',
  99. '\u60ca\u86f0', '\u6625\u5206', '\u6e05\u660e', '\u8c37\u96e8',
  100. '\u7acb\u590f', '\u5c0f\u6ee1', '\u8292\u79cd', '\u590f\u81f3',
  101. '\u5c0f\u6691', '\u5927\u6691', '\u7acb\u79cb', '\u5904\u6691',
  102. '\u767d\u9732', '\u79cb\u5206', '\u5bd2\u9732', '\u971c\u964d',
  103. '\u7acb\u51ac', '\u5c0f\u96ea', '\u5927\u96ea', '\u51ac\u81f3'],
  104. /**
  105. * 1900-2100各年的24节气日期速查表
  106. * @Array Of Property
  107. * @return 0x string For splice
  108. */
  109. sTermInfo: ['9778397bd097c36b0b6fc9274c91aa',
  110. '97b6b97bd19801ec9210c965cc920e', '97bcf97c3598082c95f8c965cc920f',
  111. '97bd0b06bdb0722c965ce1cfcc920f', 'b027097bd097c36b0b6fc9274c91aa',
  112. '97b6b97bd19801ec9210c965cc920e',
  113. '97bcf97c359801ec95f8c965cc920f', '97bd0b06bdb0722c965ce1cfcc920f',
  114. 'b027097bd097c36b0b6fc9274c91aa',
  115. '97b6b97bd19801ec9210c965cc920e', '97bcf97c359801ec95f8c965cc920f',
  116. '97bd0b06bdb0722c965ce1cfcc920f',
  117. 'b027097bd097c36b0b6fc9274c91aa', '9778397bd19801ec9210c965cc920e',
  118. '97b6b97bd19801ec95f8c965cc920f',
  119. '97bd09801d98082c95f8e1cfcc920f', '97bd097bd097c36b0b6fc9210c8dc2',
  120. '9778397bd197c36c9210c9274c91aa',
  121. '97b6b97bd19801ec95f8c965cc920e', '97bd09801d98082c95f8e1cfcc920f',
  122. '97bd097bd097c36b0b6fc9210c8dc2',
  123. '9778397bd097c36c9210c9274c91aa', '97b6b97bd19801ec95f8c965cc920e',
  124. '97bcf97c3598082c95f8e1cfcc920f',
  125. '97bd097bd097c36b0b6fc9210c8dc2', '9778397bd097c36c9210c9274c91aa',
  126. '97b6b97bd19801ec9210c965cc920e',
  127. '97bcf97c3598082c95f8c965cc920f', '97bd097bd097c35b0b6fc920fb0722',
  128. '9778397bd097c36b0b6fc9274c91aa',
  129. '97b6b97bd19801ec9210c965cc920e', '97bcf97c3598082c95f8c965cc920f',
  130. '97bd097bd097c35b0b6fc920fb0722',
  131. '9778397bd097c36b0b6fc9274c91aa', '97b6b97bd19801ec9210c965cc920e',
  132. '97bcf97c359801ec95f8c965cc920f',
  133. '97bd097bd097c35b0b6fc920fb0722', '9778397bd097c36b0b6fc9274c91aa',
  134. '97b6b97bd19801ec9210c965cc920e',
  135. '97bcf97c359801ec95f8c965cc920f', '97bd097bd097c35b0b6fc920fb0722',
  136. '9778397bd097c36b0b6fc9274c91aa',
  137. '97b6b97bd19801ec9210c965cc920e', '97bcf97c359801ec95f8c965cc920f',
  138. '97bd097bd07f595b0b6fc920fb0722',
  139. '9778397bd097c36b0b6fc9210c8dc2', '9778397bd19801ec9210c9274c920e',
  140. '97b6b97bd19801ec95f8c965cc920f',
  141. '97bd07f5307f595b0b0bc920fb0722', '7f0e397bd097c36b0b6fc9210c8dc2',
  142. '9778397bd097c36c9210c9274c920e',
  143. '97b6b97bd19801ec95f8c965cc920f', '97bd07f5307f595b0b0bc920fb0722',
  144. '7f0e397bd097c36b0b6fc9210c8dc2',
  145. '9778397bd097c36c9210c9274c91aa', '97b6b97bd19801ec9210c965cc920e',
  146. '97bd07f1487f595b0b0bc920fb0722',
  147. '7f0e397bd097c36b0b6fc9210c8dc2', '9778397bd097c36b0b6fc9274c91aa',
  148. '97b6b97bd19801ec9210c965cc920e',
  149. '97bcf7f1487f595b0b0bb0b6fb0722', '7f0e397bd097c35b0b6fc920fb0722',
  150. '9778397bd097c36b0b6fc9274c91aa',
  151. '97b6b97bd19801ec9210c965cc920e', '97bcf7f1487f595b0b0bb0b6fb0722',
  152. '7f0e397bd097c35b0b6fc920fb0722',
  153. '9778397bd097c36b0b6fc9274c91aa', '97b6b97bd19801ec9210c965cc920e',
  154. '97bcf7f1487f531b0b0bb0b6fb0722',
  155. '7f0e397bd097c35b0b6fc920fb0722', '9778397bd097c36b0b6fc9274c91aa',
  156. '97b6b97bd19801ec9210c965cc920e',
  157. '97bcf7f1487f531b0b0bb0b6fb0722', '7f0e397bd07f595b0b6fc920fb0722',
  158. '9778397bd097c36b0b6fc9274c91aa',
  159. '97b6b97bd19801ec9210c9274c920e', '97bcf7f0e47f531b0b0bb0b6fb0722',
  160. '7f0e397bd07f595b0b0bc920fb0722',
  161. '9778397bd097c36b0b6fc9210c91aa', '97b6b97bd197c36c9210c9274c920e',
  162. '97bcf7f0e47f531b0b0bb0b6fb0722',
  163. '7f0e397bd07f595b0b0bc920fb0722', '9778397bd097c36b0b6fc9210c8dc2',
  164. '9778397bd097c36c9210c9274c920e',
  165. '97b6b7f0e47f531b0723b0b6fb0722', '7f0e37f5307f595b0b0bc920fb0722',
  166. '7f0e397bd097c36b0b6fc9210c8dc2',
  167. '9778397bd097c36b0b70c9274c91aa', '97b6b7f0e47f531b0723b0b6fb0721',
  168. '7f0e37f1487f595b0b0bb0b6fb0722',
  169. '7f0e397bd097c35b0b6fc9210c8dc2', '9778397bd097c36b0b6fc9274c91aa',
  170. '97b6b7f0e47f531b0723b0b6fb0721',
  171. '7f0e27f1487f595b0b0bb0b6fb0722', '7f0e397bd097c35b0b6fc920fb0722',
  172. '9778397bd097c36b0b6fc9274c91aa',
  173. '97b6b7f0e47f531b0723b0b6fb0721', '7f0e27f1487f531b0b0bb0b6fb0722',
  174. '7f0e397bd097c35b0b6fc920fb0722',
  175. '9778397bd097c36b0b6fc9274c91aa', '97b6b7f0e47f531b0723b0b6fb0721',
  176. '7f0e27f1487f531b0b0bb0b6fb0722',
  177. '7f0e397bd097c35b0b6fc920fb0722', '9778397bd097c36b0b6fc9274c91aa',
  178. '97b6b7f0e47f531b0723b0b6fb0721',
  179. '7f0e27f1487f531b0b0bb0b6fb0722', '7f0e397bd07f595b0b0bc920fb0722',
  180. '9778397bd097c36b0b6fc9274c91aa',
  181. '97b6b7f0e47f531b0723b0787b0721', '7f0e27f0e47f531b0b0bb0b6fb0722',
  182. '7f0e397bd07f595b0b0bc920fb0722',
  183. '9778397bd097c36b0b6fc9210c91aa', '97b6b7f0e47f149b0723b0787b0721',
  184. '7f0e27f0e47f531b0723b0b6fb0722',
  185. '7f0e397bd07f595b0b0bc920fb0722', '9778397bd097c36b0b6fc9210c8dc2',
  186. '977837f0e37f149b0723b0787b0721',
  187. '7f07e7f0e47f531b0723b0b6fb0722', '7f0e37f5307f595b0b0bc920fb0722',
  188. '7f0e397bd097c35b0b6fc9210c8dc2',
  189. '977837f0e37f14998082b0787b0721', '7f07e7f0e47f531b0723b0b6fb0721',
  190. '7f0e37f1487f595b0b0bb0b6fb0722',
  191. '7f0e397bd097c35b0b6fc9210c8dc2', '977837f0e37f14998082b0787b06bd',
  192. '7f07e7f0e47f531b0723b0b6fb0721',
  193. '7f0e27f1487f531b0b0bb0b6fb0722', '7f0e397bd097c35b0b6fc920fb0722',
  194. '977837f0e37f14998082b0787b06bd',
  195. '7f07e7f0e47f531b0723b0b6fb0721', '7f0e27f1487f531b0b0bb0b6fb0722',
  196. '7f0e397bd097c35b0b6fc920fb0722',
  197. '977837f0e37f14998082b0787b06bd', '7f07e7f0e47f531b0723b0b6fb0721',
  198. '7f0e27f1487f531b0b0bb0b6fb0722',
  199. '7f0e397bd07f595b0b0bc920fb0722', '977837f0e37f14998082b0787b06bd',
  200. '7f07e7f0e47f531b0723b0b6fb0721',
  201. '7f0e27f1487f531b0b0bb0b6fb0722', '7f0e397bd07f595b0b0bc920fb0722',
  202. '977837f0e37f14998082b0787b06bd',
  203. '7f07e7f0e47f149b0723b0787b0721', '7f0e27f0e47f531b0b0bb0b6fb0722',
  204. '7f0e397bd07f595b0b0bc920fb0722',
  205. '977837f0e37f14998082b0723b06bd', '7f07e7f0e37f149b0723b0787b0721',
  206. '7f0e27f0e47f531b0723b0b6fb0722',
  207. '7f0e397bd07f595b0b0bc920fb0722', '977837f0e37f14898082b0723b02d5',
  208. '7ec967f0e37f14998082b0787b0721',
  209. '7f07e7f0e47f531b0723b0b6fb0722', '7f0e37f1487f595b0b0bb0b6fb0722',
  210. '7f0e37f0e37f14898082b0723b02d5',
  211. '7ec967f0e37f14998082b0787b0721', '7f07e7f0e47f531b0723b0b6fb0722',
  212. '7f0e37f1487f531b0b0bb0b6fb0722',
  213. '7f0e37f0e37f14898082b0723b02d5', '7ec967f0e37f14998082b0787b06bd',
  214. '7f07e7f0e47f531b0723b0b6fb0721',
  215. '7f0e37f1487f531b0b0bb0b6fb0722', '7f0e37f0e37f14898082b072297c35',
  216. '7ec967f0e37f14998082b0787b06bd',
  217. '7f07e7f0e47f531b0723b0b6fb0721', '7f0e27f1487f531b0b0bb0b6fb0722',
  218. '7f0e37f0e37f14898082b072297c35',
  219. '7ec967f0e37f14998082b0787b06bd', '7f07e7f0e47f531b0723b0b6fb0721',
  220. '7f0e27f1487f531b0b0bb0b6fb0722',
  221. '7f0e37f0e366aa89801eb072297c35', '7ec967f0e37f14998082b0787b06bd',
  222. '7f07e7f0e47f149b0723b0787b0721',
  223. '7f0e27f1487f531b0b0bb0b6fb0722', '7f0e37f0e366aa89801eb072297c35',
  224. '7ec967f0e37f14998082b0723b06bd',
  225. '7f07e7f0e47f149b0723b0787b0721', '7f0e27f0e47f531b0723b0b6fb0722',
  226. '7f0e37f0e366aa89801eb072297c35',
  227. '7ec967f0e37f14998082b0723b06bd', '7f07e7f0e37f14998083b0787b0721',
  228. '7f0e27f0e47f531b0723b0b6fb0722',
  229. '7f0e37f0e366aa89801eb072297c35', '7ec967f0e37f14898082b0723b02d5',
  230. '7f07e7f0e37f14998082b0787b0721',
  231. '7f07e7f0e47f531b0723b0b6fb0722', '7f0e36665b66aa89801e9808297c35',
  232. '665f67f0e37f14898082b0723b02d5',
  233. '7ec967f0e37f14998082b0787b0721', '7f07e7f0e47f531b0723b0b6fb0722',
  234. '7f0e36665b66a449801e9808297c35',
  235. '665f67f0e37f14898082b0723b02d5', '7ec967f0e37f14998082b0787b06bd',
  236. '7f07e7f0e47f531b0723b0b6fb0721',
  237. '7f0e36665b66a449801e9808297c35', '665f67f0e37f14898082b072297c35',
  238. '7ec967f0e37f14998082b0787b06bd',
  239. '7f07e7f0e47f531b0723b0b6fb0721', '7f0e26665b66a449801e9808297c35',
  240. '665f67f0e37f1489801eb072297c35',
  241. '7ec967f0e37f14998082b0787b06bd', '7f07e7f0e47f531b0723b0b6fb0721',
  242. '7f0e27f1487f531b0b0bb0b6fb0722'],
  243. /**
  244. * 数字转中文速查表
  245. * @Array Of Property
  246. * @trans ['日','一','二','三','四','五','六','七','八','九','十']
  247. * @return Cn string
  248. */
  249. nStr1: ['\u65e5', '\u4e00', '\u4e8c', '\u4e09', '\u56db', '\u4e94',
  250. '\u516d', '\u4e03', '\u516b', '\u4e5d', '\u5341'],
  251. /**
  252. * 日期转农历称呼速查表
  253. * @Array Of Property
  254. * @trans ['初','十','廿','卅']
  255. * @return Cn string
  256. */
  257. nStr2: ['\u521d', '\u5341', '\u5eff', '\u5345'],
  258. /**
  259. * 月份转农历称呼速查表
  260. * @Array Of Property
  261. * @trans ['正','一','二','三','四','五','六','七','八','九','十','冬','腊']
  262. * @return Cn string
  263. */
  264. nStr3: ['\u6b63', '\u4e8c', '\u4e09', '\u56db', '\u4e94', '\u516d',
  265. '\u4e03', '\u516b', '\u4e5d', '\u5341', '\u51ac', '\u814a'],
  266. /**
  267. * 返回农历y年一整年的总天数
  268. * @param lunar Year
  269. * @return Number
  270. * @eg:var count = calendar.lYearDays(1987) ;//count=387
  271. */
  272. lYearDays: function (y) {
  273. var i;
  274. var sum = 348
  275. for (i = 0x8000; i > 0x8; i >>= 1) {
  276. sum += (this.lunarInfo[y - 1900] & i) ? 1 : 0
  277. }
  278. return (sum + this.leapDays(y))
  279. },
  280. /**
  281. * 返回农历y年闰月是哪个月;若y年没有闰月 则返回0
  282. * @param lunar Year
  283. * @return Number (0-12)
  284. * @eg:var leapMonth = calendar.leapMonth(1987) ;//leapMonth=6
  285. */
  286. leapMonth: function (y) { // 闰字编码 \u95f0
  287. return (this.lunarInfo[y - 1900] & 0xf)
  288. },
  289. /**
  290. * 返回农历y年闰月的天数 若该年没有闰月则返回0
  291. * @param lunar Year
  292. * @return Number (0、29、30)
  293. * @eg:var leapMonthDay = calendar.leapDays(1987) ;//leapMonthDay=29
  294. */
  295. leapDays: function (y) {
  296. if (this.leapMonth(y)) {
  297. return ((this.lunarInfo[y - 1900] & 0x10000) ? 30 : 29)
  298. }
  299. return (0)
  300. },
  301. /**
  302. * 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
  303. * @param lunar Year
  304. * @return Number (-1、29、30)
  305. * @eg:var MonthDay = calendar.monthDays(1987,9) ;//MonthDay=29
  306. */
  307. monthDays: function (y, m) {
  308. if (m > 12 || m < 1) {
  309. return -1
  310. }// 月份参数从1至12,参数错误返回-1
  311. return ((this.lunarInfo[y - 1900] & (0x10000 >> m)) ? 30 : 29)
  312. },
  313. /**
  314. * 返回公历(!)y年m月的天数
  315. * @param solar Year
  316. * @return Number (-1、28、29、30、31)
  317. * @eg:var solarMonthDay = calendar.leapDays(1987) ;//solarMonthDay=30
  318. */
  319. solarDays: function (y, m) {
  320. if (m > 12 || m < 1) {
  321. return -1
  322. } // 若参数错误 返回-1
  323. var ms = m - 1
  324. if (ms == 1) { // 2月份的闰平规律测算后确认返回28或29
  325. return (((y % 4 == 0) && (y % 100 != 0) || (y % 400 == 0)) ? 29
  326. : 28)
  327. } else {
  328. return (this.solarMonth[ms])
  329. }
  330. },
  331. /**
  332. * 农历年份转换为干支纪年
  333. * @param lYear 农历年的年份数
  334. * @return Cn string
  335. */
  336. toGanZhiYear: function (lYear) {
  337. var ganKey = (lYear - 3) % 10
  338. var zhiKey = (lYear - 3) % 12
  339. if (ganKey == 0) {
  340. ganKey = 10
  341. }// 如果余数为0则为最后一个天干
  342. if (zhiKey == 0) {
  343. zhiKey = 12
  344. }// 如果余数为0则为最后一个地支
  345. return this.Gan[ganKey - 1] + this.Zhi[zhiKey - 1]
  346. },
  347. /**
  348. * 公历月、日判断所属星座
  349. * @param cMonth [description]
  350. * @param cDay [description]
  351. * @return Cn string
  352. */
  353. toAstro: function (cMonth, cDay) {
  354. 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'
  355. var arr = [20, 19, 21, 21, 21, 22, 23, 23, 23, 23, 22, 22]
  356. return s.substr(cMonth * 2 - (cDay < arr[cMonth - 1] ? 2 : 0), 2)
  357. + '\u5ea7'// 座
  358. },
  359. /**
  360. * 传入offset偏移量返回干支
  361. * @param offset 相对甲子的偏移量
  362. * @return Cn string
  363. */
  364. toGanZhi: function (offset) {
  365. return this.Gan[offset % 10] + this.Zhi[offset % 12]
  366. },
  367. /**
  368. * 传入公历(!)y年获得该年第n个节气的公历日期
  369. * @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
  370. * @return day Number
  371. * @eg:var _24 = calendar.getTerm(1987,3) ;//_24=4;意即1987年2月4日立春
  372. */
  373. getTerm: function (y, n) {
  374. if (y < 1900 || y > 2100) {
  375. return -1
  376. }
  377. if (n < 1 || n > 24) {
  378. return -1
  379. }
  380. var _table = this.sTermInfo[y - 1900]
  381. var _info = [
  382. parseInt('0x' + _table.substr(0, 5)).toString(),
  383. parseInt('0x' + _table.substr(5, 5)).toString(),
  384. parseInt('0x' + _table.substr(10, 5)).toString(),
  385. parseInt('0x' + _table.substr(15, 5)).toString(),
  386. parseInt('0x' + _table.substr(20, 5)).toString(),
  387. parseInt('0x' + _table.substr(25, 5)).toString()
  388. ]
  389. var _calday = [
  390. _info[0].substr(0, 1),
  391. _info[0].substr(1, 2),
  392. _info[0].substr(3, 1),
  393. _info[0].substr(4, 2),
  394. _info[1].substr(0, 1),
  395. _info[1].substr(1, 2),
  396. _info[1].substr(3, 1),
  397. _info[1].substr(4, 2),
  398. _info[2].substr(0, 1),
  399. _info[2].substr(1, 2),
  400. _info[2].substr(3, 1),
  401. _info[2].substr(4, 2),
  402. _info[3].substr(0, 1),
  403. _info[3].substr(1, 2),
  404. _info[3].substr(3, 1),
  405. _info[3].substr(4, 2),
  406. _info[4].substr(0, 1),
  407. _info[4].substr(1, 2),
  408. _info[4].substr(3, 1),
  409. _info[4].substr(4, 2),
  410. _info[5].substr(0, 1),
  411. _info[5].substr(1, 2),
  412. _info[5].substr(3, 1),
  413. _info[5].substr(4, 2)
  414. ]
  415. return parseInt(_calday[n - 1])
  416. },
  417. /**
  418. * 传入农历数字月份返回汉语通俗表示法
  419. * @param lunar month
  420. * @return Cn string
  421. * @eg:var cnMonth = calendar.toChinaMonth(12) ;//cnMonth='腊月'
  422. */
  423. toChinaMonth: function (m) { // 月 => \u6708
  424. if (m > 12 || m < 1) {
  425. return -1
  426. } // 若参数错误 返回-1
  427. var s = this.nStr3[m - 1]
  428. s += '\u6708'// 加上月字
  429. return s
  430. },
  431. /**
  432. * 传入农历日期数字返回汉字表示法
  433. * @param lunar day
  434. * @return Cn string
  435. * @eg:var cnDay = calendar.toChinaDay(21) ;//cnMonth='廿一'
  436. */
  437. toChinaDay: function (d) { // 日 => \u65e5
  438. var s
  439. switch (d) {
  440. case 10:
  441. s = '\u521d\u5341';
  442. break
  443. case 20:
  444. s = '\u4e8c\u5341';
  445. break
  446. break
  447. case 30:
  448. s = '\u4e09\u5341';
  449. break
  450. break
  451. default:
  452. s = this.nStr2[Math.floor(d / 10)]
  453. s += this.nStr1[d % 10]
  454. }
  455. return (s)
  456. },
  457. /**
  458. * 年份转生肖[!仅能大致转换] => 精确划分生肖分界线是“立春”
  459. * @param y year
  460. * @return Cn string
  461. * @eg:var animal = calendar.getAnimal(1987) ;//animal='兔'
  462. */
  463. getAnimal: function (y) {
  464. return this.Animals[(y - 4) % 12]
  465. },
  466. /**
  467. * 传入阳历年月日获得详细的公历、农历object信息 <=>JSON
  468. * @param y solar year
  469. * @param m solar month
  470. * @param d solar day
  471. * @return JSON object
  472. * @eg:console.log(calendar.solar2lunar(1987,11,01));
  473. */
  474. solar2lunar: function (y, m, d) { // 参数区间1900.1.31~2100.12.31
  475. // 年份限定、上限
  476. if (y < 1900 || y > 2100) {
  477. return -1// undefined转换为数字变为NaN
  478. }
  479. // 公历传参最下限
  480. if (y == 1900 && m == 1 && d < 31) {
  481. return -1
  482. }
  483. // 未传参 获得当天
  484. if (!y) {
  485. var objDate = new Date()
  486. } else {
  487. var objDate = new Date(y, parseInt(m) - 1, d)
  488. }
  489. var i;
  490. var leap = 0;
  491. var temp = 0
  492. // 修正ymd参数
  493. var y = objDate.getFullYear()
  494. var m = objDate.getMonth() + 1
  495. var d = objDate.getDate()
  496. var offset = (Date.UTC(objDate.getFullYear(), objDate.getMonth(),
  497. objDate.getDate()) - Date.UTC(1900, 0, 31)) / 86400000
  498. for (i = 1900; i < 2101 && offset > 0; i++) {
  499. temp = this.lYearDays(i)
  500. offset -= temp
  501. }
  502. if (offset < 0) {
  503. offset += temp;
  504. i--
  505. }
  506. // 是否今天
  507. var isTodayObj = new Date()
  508. var isToday = false
  509. if (isTodayObj.getFullYear() == y && isTodayObj.getMonth() + 1 == m
  510. && isTodayObj.getDate() == d) {
  511. isToday = true
  512. }
  513. // 星期几
  514. var nWeek = objDate.getDay()
  515. var cWeek = this.nStr1[nWeek]
  516. // 数字表示周几顺应天朝周一开始的惯例
  517. if (nWeek == 0) {
  518. nWeek = 7
  519. }
  520. // 农历年
  521. var year = i
  522. var leap = this.leapMonth(i) // 闰哪个月
  523. var isLeap = false
  524. // 效验闰月
  525. for (i = 1; i < 13 && offset > 0; i++) {
  526. // 闰月
  527. if (leap > 0 && i == (leap + 1) && isLeap == false) {
  528. --i
  529. isLeap = true;
  530. temp = this.leapDays(year) // 计算农历闰月天数
  531. } else {
  532. temp = this.monthDays(year, i)// 计算农历普通月天数
  533. }
  534. // 解除闰月
  535. if (isLeap == true && i == (leap + 1)) {
  536. isLeap = false
  537. }
  538. offset -= temp
  539. }
  540. // 闰月导致数组下标重叠取反
  541. if (offset == 0 && leap > 0 && i == leap + 1) {
  542. if (isLeap) {
  543. isLeap = false
  544. } else {
  545. isLeap = true;
  546. --i
  547. }
  548. }
  549. if (offset < 0) {
  550. offset += temp;
  551. --i
  552. }
  553. // 农历月
  554. var month = i
  555. // 农历日
  556. var day = offset + 1
  557. // 天干地支处理
  558. var sm = m - 1
  559. var gzY = this.toGanZhiYear(year)
  560. // 当月的两个节气
  561. // bugfix-2017-7-24 11:03:38 use lunar Year Param `y` Not `year`
  562. var firstNode = this.getTerm(y, (m * 2 - 1))// 返回当月「节」为几日开始
  563. var secondNode = this.getTerm(y, (m * 2))// 返回当月「节」为几日开始
  564. // 依据12节气修正干支月
  565. var gzM = this.toGanZhi((y - 1900) * 12 + m + 11)
  566. if (d >= firstNode) {
  567. gzM = this.toGanZhi((y - 1900) * 12 + m + 12)
  568. }
  569. // 传入的日期的节气与否
  570. var isTerm = false
  571. var Term = null
  572. if (firstNode == d) {
  573. isTerm = true
  574. Term = this.solarTerm[m * 2 - 2]
  575. }
  576. if (secondNode == d) {
  577. isTerm = true
  578. Term = this.solarTerm[m * 2 - 1]
  579. }
  580. // 日柱 当月一日与 1900/1/1 相差天数
  581. var dayCyclical = Date.UTC(y, sm, 1, 0, 0, 0, 0) / 86400000 + 25567 + 10
  582. var gzD = this.toGanZhi(dayCyclical + d - 1)
  583. // 该日期所属的星座
  584. var astro = this.toAstro(m, d)
  585. return {
  586. 'lYear': year,
  587. 'lMonth': month,
  588. 'lDay': day,
  589. 'Animal': this.getAnimal(year),
  590. 'IMonthCn': (isLeap ? '\u95f0' : '') + this.toChinaMonth(month),
  591. 'IDayCn': this.toChinaDay(day),
  592. 'cYear': y,
  593. 'cMonth': m,
  594. 'cDay': d,
  595. 'gzYear': gzY,
  596. 'gzMonth': gzM,
  597. 'gzDay': gzD,
  598. 'isToday': isToday,
  599. 'isLeap': isLeap,
  600. 'nWeek': nWeek,
  601. 'ncWeek': '\u661f\u671f' + cWeek,
  602. 'isTerm': isTerm,
  603. 'Term': Term,
  604. 'astro': astro
  605. }
  606. },
  607. /**
  608. * 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
  609. * @param y lunar year
  610. * @param m lunar month
  611. * @param d lunar day
  612. * @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]
  613. * @return JSON object
  614. * @eg:console.log(calendar.lunar2solar(1987,9,10));
  615. */
  616. lunar2solar: function (y, m, d, isLeapMonth) { // 参数区间1900.1.31~2100.12.1
  617. var isLeapMonth = !!isLeapMonth
  618. var leapOffset = 0
  619. var leapMonth = this.leapMonth(y)
  620. var leapDay = this.leapDays(y)
  621. if (isLeapMonth && (leapMonth != m)) {
  622. return -1
  623. }// 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
  624. if (y == 2100 && m == 12 && d > 1 || y == 1900 && m == 1 && d < 31) {
  625. return -1
  626. }// 超出了最大极限值
  627. var day = this.monthDays(y, m)
  628. var _day = day
  629. // bugFix 2016-9-25
  630. // if month is leap, _day use leapDays method
  631. if (isLeapMonth) {
  632. _day = this.leapDays(y, m)
  633. }
  634. if (y < 1900 || y > 2100 || d > _day) {
  635. return -1
  636. }// 参数合法性效验
  637. // 计算农历的时间差
  638. var offset = 0
  639. for (var i = 1900; i < y; i++) {
  640. offset += this.lYearDays(i)
  641. }
  642. var leap = 0;
  643. var isAdd = false
  644. for (var i = 1; i < m; i++) {
  645. leap = this.leapMonth(y)
  646. if (!isAdd) { // 处理闰月
  647. if (leap <= i && leap > 0) {
  648. offset += this.leapDays(y);
  649. isAdd = true
  650. }
  651. }
  652. offset += this.monthDays(y, i)
  653. }
  654. // 转换闰月农历 需补充该年闰月的前一个月的时差
  655. if (isLeapMonth) {
  656. offset += day
  657. }
  658. // 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)
  659. var stmap = Date.UTC(1900, 1, 30, 0, 0, 0)
  660. var calObj = new Date((offset + d - 31) * 86400000 + stmap)
  661. var cY = calObj.getUTCFullYear()
  662. var cM = calObj.getUTCMonth() + 1
  663. var cD = calObj.getUTCDate()
  664. return this.solar2lunar(cY, cM, cD)
  665. }
  666. }
  667. export default calendar