add hl min.js
[LunarCalendar.git] / lib / LunarCalendar.js
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dbda9b49 1/**
2 * 农历(阴历)万年历
3 * LunarCalendar
adce4586 4 * vervison : v0.1.3
dbda9b49 5 * Github : https://github.com/zzyss86/LunarCalendar
6 * HomePage : http://www.tuijs.com/
7 * Author : JasonZhou
8 * Email : zzyss86@qq.com
9 */
10
11(function(){
12 var extend = function(o, c){
13 if(o && c && typeof c == "object"){
14 for(var p in c){
15 o[p] = c[p];
16 }
17 }
18 return o;
19 };
20
21 var creatLenArr = function(year,month,len,start){
22 var arr = [];
23 start = start || 0;
24 if(len<1)return arr;
25 var k = start;
26 for(var i=0;i<len;i++){
27 arr.push({year:year,month:month,day:k});
28 k++;
29 }
30 return arr;
31 };
32
33 var errorCode = { //错误码列表
34 100 : '输入的年份超过了可查询范围,仅支持1891至2100年',
35 101 : '参数输入错误,请查阅文档'
36 };
37
38 var cache = null; //某年相同计算进行cache,以加速计算速度
39 var cacheUtil = { //cache管理工具
40 current : '',
41 setCurrent : function(year){
42 if(this.current != year){
43 this.current = year;
44 this.clear();
45 }
46 },
47 set : function(key,value){
48 if(!cache) cache = {};
49 cache[key] = value;
50 return cache[key];
51 },
52 get : function(key){
53 if(!cache) cache = {};
54 return cache[key];
55 },
56 clear : function(){
57 cache = null;
58 }
59 };
60
61 var formateDayD4 = function(month,day){
62 month = month+1;
63 month = month<10 ? '0'+month : month;
64 day = day<10 ? '0'+day : day;
65 return 'd'+month+day;
66 };
67
68 var minYear = 1890;//最小年限
69 var maxYear = 2100;//最大年限
70 var DATA = {
71 heavenlyStems: ['甲', '乙', '丙', '丁', '戊', '己', '庚', '辛', '壬', '癸'], //天干
72 earthlyBranches: ['子', '丑', '寅', '卯', '辰', '巳', '午', '未', '申', '酉', '戌', '亥'], //地支
73 zodiac: ['鼠','牛','虎','兔','龙','蛇','马','羊','猴','鸡','狗','猪'], //对应地支十二生肖
74 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'], //二十四节气
75 monthCn: ['正', '二', '三', '四', '五', '六', '七', '八', '九', '十', '十一', '十二'],
76 dateCn: ['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', '卅一']
77 };
78
79 //中国节日放假安排,外部设置,0无特殊安排,1工作,2放假
80 var worktime = {};
81 //默认设置2013-2014年放假安排
82 worktime.y2013 = {"d0101":2,"d0102":2,"d0103":2,"d0105":1,"d0106":1,"d0209":2,"d0210":2,"d0211":2,"d0212":2,"d0213":2,"d0214":2,"d0215":2,"d0216":1,"d0217":1,"d0404":2,"d0405":2,"d0406":2,"d0407":1,"d0427":1,"d0428":1,"d0429":2,"d0430":2,"d0501":2,"d0608":1,"d0609":1,"d0610":2,"d0611":2,"d0612":2,"d0919":2,"d0920":2,"d0921":2,"d0922":1,"d0929":1,"d1001":2,"d1002":2,"d1003":2,"d1004":2,"d1005":2,"d1006":2,"d1007":2,"d1012":1};
83 worktime.y2014 = {"d0101":2,"d0126":1,"d0131":2,"d0201":2,"d0202":2,"d0203":2,"d0204":2,"d0205":2,"d0206":2,"d0208":1,"d0405":2,"d0407":2,"d0501":2,"d0502":2,"d0503":2,"d0504":1,"d0602":2,"d0908":2,"d0928":1,"d1001":2,"d1002":2,"d1003":2,"d1004":2,"d1005":2,"d1006":2,"d1007":2,"d1011":1};
84
85 //公历节日
86 var solarFestival = {
87 'd0101':'元旦节',
88 'd0202':'世界湿地日',
89 'd0210':'国际气象节',
90 'd0214':'情人节',
91 'd0301':'国际海豹日',
92 'd0303':'全国爱耳日',
93 'd0305':'学雷锋纪念日',
94 'd0308':'妇女节',
95 'd0312':'植树节 孙中山逝世纪念日',
96 'd0314':'国际警察日',
97 'd0315':'消费者权益日',
98 'd0317':'中国国医节 国际航海日',
99 'd0321':'世界森林日 消除种族歧视国际日 世界儿歌日',
100 'd0322':'世界水日',
101 'd0323':'世界气象日',
102 'd0324':'世界防治结核病日',
103 'd0325':'全国中小学生安全教育日',
104 'd0330':'巴勒斯坦国土日',
105 'd0401':'愚人节 全国爱国卫生运动月(四月) 税收宣传月(四月)',
106 'd0407':'世界卫生日',
107 'd0422':'世界地球日',
108 'd0423':'世界图书和版权日',
109 'd0424':'亚非新闻工作者日',
110 'd0501':'劳动节',
111 'd0504':'青年节',
112 'd0505':'碘缺乏病防治日',
113 'd0508':'世界红十字日',
114 'd0512':'国际护士节',
115 'd0515':'国际家庭日',
116 'd0517':'世界电信日',
117 'd0518':'国际博物馆日',
118 'd0520':'全国学生营养日',
119 'd0522':'国际生物多样性日',
120 'd0523':'国际牛奶日',
121 'd0531':'世界无烟日',
122 'd0601':'国际儿童节',
123 'd0605':'世界环境日',
124 'd0606':'全国爱眼日',
125 'd0617':'防治荒漠化和干旱日',
126 'd0623':'国际奥林匹克日',
127 'd0625':'全国土地日',
128 'd0626':'国际禁毒日',
129 'd0701':'香港回归纪念日 中共诞辰 世界建筑日',
130 'd0702':'国际体育记者日',
131 'd0707':'抗日战争纪念日',
132 'd0711':'世界人口日',
133 'd0730':'非洲妇女日',
134 'd0801':'建军节',
135 'd0808':'中国男子节(爸爸节)',
136 'd0815':'抗日战争胜利纪念',
137 'd0908':'国际扫盲日 国际新闻工作者日',
138 'd0909':'毛泽东逝世纪念',
139 'd0910':'中国教师节',
140 'd0914':'世界清洁地球日',
141 'd0916':'国际臭氧层保护日',
142 'd0918':'九一八事变纪念日',
143 'd0920':'国际爱牙日',
144 'd0927':'世界旅游日',
145 'd0928':'孔子诞辰',
146 'd1001':'国庆节 世界音乐日 国际老人节',
147 'd1002':'国际和平与民主自由斗争日',
148 'd1004':'世界动物日',
149 'd1006':'老人节',
150 'd1008':'全国高血压日 世界视觉日',
151 'd1009':'世界邮政日 万国邮联日',
152 'd1010':'辛亥革命纪念日 世界精神卫生日',
153 'd1013':'世界保健日 国际教师节',
154 'd1014':'世界标准日',
155 'd1015':'国际盲人节(白手杖节)',
156 'd1016':'世界粮食日',
157 'd1017':'世界消除贫困日',
158 'd1022':'世界传统医药日',
159 'd1024':'联合国日 世界发展信息日',
160 'd1031':'世界勤俭日',
161 'd1107':'十月社会主义革命纪念日',
162 'd1108':'中国记者日',
163 'd1109':'全国消防安全宣传教育日',
164 'd1110':'世界青年节',
165 'd1111':'国际科学与和平周(本日所属的一周)',
166 'd1112':'孙中山诞辰纪念日',
167 'd1114':'世界糖尿病日',
168 'd1117':'国际大学生节 世界学生节',
169 'd1121':'世界问候日 世界电视日',
170 'd1129':'国际声援巴勒斯坦人民国际日',
171 'd1201':'世界艾滋病日',
172 'd1203':'世界残疾人日',
173 'd1205':'国际经济和社会发展志愿人员日',
174 'd1208':'国际儿童电视日',
175 'd1209':'世界足球日',
176 'd1210':'世界人权日',
177 'd1212':'西安事变纪念日',
178 'd1213':'南京大屠杀(1937年)纪念日!紧记血泪史!',
179 'd1220':'澳门回归纪念',
180 'd1221':'国际篮球日',
181 'd1224':'平安夜',
182 'd1225':'圣诞节',
183 'd1226':'毛泽东诞辰纪念'
184 };
185
186 //农历节日
187 var lunarFestival = {
188 'd0101':'春节',
189 'd0115':'元宵节',
190 'd0202':'龙抬头节',
191 'd0323':'妈祖生辰',
192 'd0505':'端午节',
193 'd0707':'七夕情人节',
194 'd0715':'中元节',
195 'd0815':'中秋节',
196 'd0909':'重阳节',
197 'd1015':'下元节',
198 'd1208':'腊八节',
199 'd1223':'小年',
200 'd0100':'除夕'
201 }
202
203 /**
204 * 1890 - 2100 年的农历数据
205 * 数据格式:[0,2,9,21936]
206 * [闰月所在月,0为没有闰月; *正月初一对应公历月; *正月初一对应公历日; *农历每月的天数的数组(需转换为二进制,得到每月大小,0=小月(29日),1=大月(30日));]
207 */
208 var lunarInfo = [[2,1,21,22184],[0,2,9,21936],[6,1,30,9656],[0,2,17,9584],[0,2,6,21168],[5,1,26,43344],[0,2,13,59728],[0,2,2,27296],[3,1,22,44368],[0,2,10,43856],[8,1,30,19304],[0,2,19,19168],[0,2,8,42352],[5,1,29,21096],[0,2,16,53856],[0,2,4,55632],[4,1,25,27304],[0,2,13,22176],[0,2,2,39632],[2,1,22,19176],[0,2,10,19168],[6,1,30,42200],[0,2,18,42192],[0,2,6,53840],[5,1,26,54568],[0,2,14,46400],[0,2,3,54944],[2,1,23,38608],[0,2,11,38320],[7,2,1,18872],[0,2,20,18800],[0,2,8,42160],[5,1,28,45656],[0,2,16,27216],[0,2,5,27968],[4,1,24,44456],[0,2,13,11104],[0,2,2,38256],[2,1,23,18808],[0,2,10,18800],[6,1,30,25776],[0,2,17,54432],[0,2,6,59984],[5,1,26,27976],[0,2,14,23248],[0,2,4,11104],[3,1,24,37744],[0,2,11,37600],[7,1,31,51560],[0,2,19,51536],[0,2,8,54432],[6,1,27,55888],[0,2,15,46416],[0,2,5,22176],[4,1,25,43736],[0,2,13,9680],[0,2,2,37584],[2,1,22,51544],[0,2,10,43344],[7,1,29,46248],[0,2,17,27808],[0,2,6,46416],[5,1,27,21928],[0,2,14,19872],[0,2,3,42416],[3,1,24,21176],[0,2,12,21168],[8,1,31,43344],[0,2,18,59728],[0,2,8,27296],[6,1,28,44368],[0,2,15,43856],[0,2,5,19296],[4,1,25,42352],[0,2,13,42352],[0,2,2,21088],[3,1,21,59696],[0,2,9,55632],[7,1,30,23208],[0,2,17,22176],[0,2,6,38608],[5,1,27,19176],[0,2,15,19152],[0,2,3,42192],[4,1,23,53864],[0,2,11,53840],[8,1,31,54568],[0,2,18,46400],[0,2,7,46752],[6,1,28,38608],[0,2,16,38320],[0,2,5,18864],[4,1,25,42168],[0,2,13,42160],[10,2,2,45656],[0,2,20,27216],[0,2,9,27968],[6,1,29,44448],[0,2,17,43872],[0,2,6,38256],[5,1,27,18808],[0,2,15,18800],[0,2,4,25776],[3,1,23,27216],[0,2,10,59984],[8,1,31,27432],[0,2,19,23232],[0,2,7,43872],[5,1,28,37736],[0,2,16,37600],[0,2,5,51552],[4,1,24,54440],[0,2,12,54432],[0,2,1,55888],[2,1,22,23208],[0,2,9,22176],[7,1,29,43736],[0,2,18,9680],[0,2,7,37584],[5,1,26,51544],[0,2,14,43344],[0,2,3,46240],[4,1,23,46416],[0,2,10,44368],[9,1,31,21928],[0,2,19,19360],[0,2,8,42416],[6,1,28,21176],[0,2,16,21168],[0,2,5,43312],[4,1,25,29864],[0,2,12,27296],[0,2,1,44368],[2,1,22,19880],[0,2,10,19296],[6,1,29,42352],[0,2,17,42208],[0,2,6,53856],[5,1,26,59696],[0,2,13,54576],[0,2,3,23200],[3,1,23,27472],[0,2,11,38608],[11,1,31,19176],[0,2,19,19152],[0,2,8,42192],[6,1,28,53848],[0,2,15,53840],[0,2,4,54560],[5,1,24,55968],[0,2,12,46496],[0,2,1,22224],[2,1,22,19160],[0,2,10,18864],[7,1,30,42168],[0,2,17,42160],[0,2,6,43600],[5,1,26,46376],[0,2,14,27936],[0,2,2,44448],[3,1,23,21936],[0,2,11,37744],[8,2,1,18808],[0,2,19,18800],[0,2,8,25776],[6,1,28,27216],[0,2,15,59984],[0,2,4,27424],[4,1,24,43872],[0,2,12,43744],[0,2,2,37600],[3,1,21,51568],[0,2,9,51552],[7,1,29,54440],[0,2,17,54432],[0,2,5,55888],[5,1,26,23208],[0,2,14,22176],[0,2,3,42704],[4,1,23,21224],[0,2,11,21200],[8,1,31,43352],[0,2,19,43344],[0,2,7,46240],[6,1,27,46416],[0,2,15,44368],[0,2,5,21920],[4,1,24,42448],[0,2,12,42416],[0,2,2,21168],[3,1,22,43320],[0,2,9,26928],[7,1,29,29336],[0,2,17,27296],[0,2,6,44368],[5,1,26,19880],[0,2,14,19296],[0,2,3,42352],[4,1,24,21104],[0,2,10,53856],[8,1,30,59696],[0,2,18,54560],[0,2,7,55968],[6,1,27,27472],[0,2,15,22224],[0,2,5,19168],[4,1,25,42216],[0,2,12,42192],[0,2,1,53584],[2,1,21,55592],[0,2,9,54560]];
209
210 /**
211 * 二十四节气数据,节气点时间(单位是分钟)
212 * 从0小寒起算
213 */
214 var termInfo = [0,21208,42467,63836,85337,107014,128867,150921,173149,195551,218072,240693,263343,285989,308563,331033,353350,375494,397447,419210,440795,462224,483532,504758];
215
216 /**
217 * 判断农历年闰月数
218 * @param {Number} year 农历年
219 * return 闰月数 (月份从1开始)
220 */
221 function getLunarLeapYear(year){
222 var yearData = lunarInfo[year-minYear];
223 return yearData[0];
224 };
225
226 /**
227 * 获取农历年份一年的每月的天数及一年的总天数
228 * @param {Number} year 农历年
229 */
230 function getLunarYearDays(year){
231 var yearData = lunarInfo[year-minYear];
232 var leapMonth = yearData[0]; //闰月
233 var monthData = yearData[3].toString(2);
234 var monthDataArr = monthData.split('');
235
236 //还原数据至16位,少于16位的在前面插入0(二进制存储时前面的0被忽略)
237 for(var i=0;i<16-monthDataArr.length;i++){
238 monthDataArr.unshift(0);
239 }
240
241 var len = leapMonth ? 13 : 12; //该年有几个月
242 var yearDays = 0;
243 var monthDays = [];
244 for(var i=0;i<len;i++){
245 if(monthDataArr[i]==0){
246 yearDays += 29;
247 monthDays.push(29);
248 }else{
249 yearDays += 30;
250 monthDays.push(30);
251 }
252 }
253
254 return {
255 yearDays : yearDays,
256 monthDays : monthDays
257 };
258 };
259
260 /**
261 * 通过间隔天数查找农历日期
262 * @param {Number} year,between 农历年,间隔天数
263 */
264 function getLunarDateByBetween(year,between){
265 var lunarYearDays = getLunarYearDays(year);
266 var end = between>0 ? between : lunarYearDays.yearDays - Math.abs(between);
267 var monthDays = lunarYearDays.monthDays;
268 var tempDays = 0;
269 var month = 0;
270 for(var i=0;i<monthDays.length;i++){
271 tempDays += monthDays[i];
272 if(tempDays > end){
273 month = i;
274 tempDays = tempDays-monthDays[i];
275 break;
276 }
277 }
278
279 return [year,month,end - tempDays + 1];
280 };
281
282 /**
283 * 根据距离正月初一的天数计算农历日期
284 * @param {Number} year 公历年,月,日
285 */
286 function getLunarByBetween(year,month,day){
287 var yearData = lunarInfo[year-minYear];
288 var zenMonth = yearData[1];
289 var zenDay = yearData[2];
290 var between = getDaysBetweenSolar(year,zenMonth-1,zenDay,year,month,day);
291 if(between==0){ //正月初一
292 return [year,0,1];
293 }else{
294 var lunarYear = between>0 ? year : year-1;
295 return getLunarDateByBetween(lunarYear,between);
296 }
297 };
298
299 /**
300 * 两个公历日期之间的天数
301 */
302 function getDaysBetweenSolar(year,month,day,year1,month1,day1){
303 var date = new Date(year,month,day).getTime();
304 var date1 = new Date(year1,month1,day1).getTime();
305 return (date1-date) / 86400000;
306 };
307
308 /**
309 * 计算农历日期离正月初一有多少天
310 * @param {Number} year,month,day 农年,月(0-12,有闰月),日
311 */
312 function getDaysBetweenZheng(year,month,day){
313 var lunarYearDays = getLunarYearDays(year);
314 var monthDays = lunarYearDays.monthDays;
315 var days = 0;
316 for(var i=0;i<monthDays.length;i++){
317 if(i<month){
318 days += monthDays[i];
319 }else{
320 break;
321 }
322 };
323 return days+day-1;
324 };
325
326 /**
327 * 某年的第n个节气为几日
328 * 31556925974.7为地球公转周期,是毫秒
329 * 1890年的正小寒点:01-05 16:02:31,1890年为基准点
330 * @param {Number} y 公历年
331 * @param {Number} n 第几个节气,从0小寒起算
adce4586 332 * 由于农历24节气交节时刻采用近似算法,可能存在少量误差(30分钟内)
dbda9b49 333 */
334 function getTerm(y,n) {
335 var offDate = new Date( ( 31556925974.7*(y-1890) + termInfo[n]*60000 ) + Date.UTC(1890,0,5,16,2,31) );
336 return(offDate.getUTCDate());
337 };
338
339 /**
340 * 获取公历年一年的二十四节气
341 * 返回key:日期,value:节气中文名
342 */
343 function getYearTerm(year){
344 var res = {};
345 var month = 0;
346 for(var i=0;i<24;i++){
347 var day = getTerm(year,i);
348 if(i%2==0)month++
349 res[formateDayD4(month-1,day)] = DATA.solarTerm[i];
350 }
351 return res;
352 };
353
354 /**
355 * 获取生肖
356 * @param {Number} year 干支所在年(默认以立春前的公历年作为基数)
357 */
358 function getYearZodiac(year){
359 var num = year-1890+25; //参考干支纪年的计算,生肖对应地支
360 return DATA.zodiac[num%12];
361 };
362
363 /**
364 * 计算天干地支
365 * @param {Number} num 60进制中的位置(把60个天干地支,当成一个60进制的数)
366 */
367 function cyclical(num) {
368 return(DATA.heavenlyStems[num%10]+DATA.earthlyBranches[num%12]);
369 }
370
371 /**
372 * 获取干支纪年
373 * @param {Number} year 干支所在年
374 * @param {Number} offset 偏移量,默认为0,便于查询一个年跨两个干支纪年(以立春为分界线)
375 */
376 function getLunarYearName(year,offset){
377 offset = offset || 0;
378 //1890年1月小寒(小寒一般是1月5或6日)以前为己丑年,在60进制中排25
379 return cyclical(year-1890+25+offset);
380 };
381
382 /**
383 * 获取干支纪月
384 * @param {Number} year,month 公历年,干支所在月
385 * @param {Number} offset 偏移量,默认为0,便于查询一个月跨两个干支纪月(有立春的2月)
386 */
387 function getLunarMonthName(year,month,offset){
388 offset = offset || 0;
389 //1890年1月小寒以前为丙子月,在60进制中排12
390 return cyclical((year-1890)*12+month+12+offset);
391 };
392
393 /**
394 * 获取干支纪日
395 * @param {Number} year,month,day 公历年,月,日
396 */
397 function getLunarDayName(year,month,day){
398 //当日与1890/1/1 相差天数
399 //1890/1/1与 1970/1/1 相差29219日, 1890/1/1 日柱为壬午日(60进制18)
400 var dayCyclical = Date.UTC(year,month,day)/86400000+29219+18;
401 return cyclical(dayCyclical);
402 };
403
404 /**
405 * 获取公历月份的天数
406 * @param {Number} year 公历年
407 * @param {Number} month 公历月
408 */
409 function getSolarMonthDays(year,month){
410 var monthDays = [31,isLeapYear(year)?29:28,31,30,31,30,31,31,30,31,30,31];
411 return monthDays[month];
412 };
413
414 /**
415 * 判断公历年是否是闰年
416 * @param {Number} year 公历年
417 */
418 function isLeapYear(year){
419 return ((year%4==0 && year%100 !=0) || (year%400==0));
420 };
421
422 /*
423 * 统一日期输入参数(输入月份从1开始,内部月份统一从0开始)
424 */
425 function formateDate(year,month,day,_minYear){
426 var argsLen = arguments.length;
427 var now = new Date();
428 year = argsLen ? parseInt(year,10) : now.getFullYear();
429 month = argsLen ? parseInt(month-1,10) : now.getMonth();
430 day = argsLen ? parseInt(day,10) || now.getDate() : now.getDate();
431 if(year < (_minYear ? _minYear : minYear+1) || year > maxYear)return {error:100, msg:errorCode[100]};
432 return {
433 year : year,
434 month : month,
435 day : day
436 };
437 };
438
439 /**
440 * 将农历转换为公历
441 * @param {Number} year,month,day 农历年,月(1-13,有闰月),日
442 */
443 function lunarToSolar(_year,_month,_day){
444 var inputDate = formateDate(_year,_month,_day);
445 if(inputDate.error)return inputDate;
446 var year = inputDate.year;
447 var month = inputDate.month;
448 var day = inputDate.day;
449
450 var between = getDaysBetweenZheng(year,month,day); //离正月初一的天数
451 var yearData = lunarInfo[year-minYear];
452 var zenMonth = yearData[1];
453 var zenDay = yearData[2];
454
455 var offDate = new Date(year,zenMonth-1,zenDay).getTime() + between * 86400000;
456 offDate = new Date(offDate);
457 return {
458 year : offDate.getFullYear(),
459 month : offDate.getMonth()+1,
460 day : offDate.getDate()
461 };
462 };
463
464 /**
465 * 将公历转换为农历
466 * @param {Number} year,month,day 公历年,月,日
467 */
468 function solarToLunar(_year,_month,_day){
469 var inputDate = formateDate(_year,_month,_day,minYear);
470 if(inputDate.error)return inputDate;
471 var year = inputDate.year;
472 var month = inputDate.month;
473 var day = inputDate.day;
474
475 cacheUtil.setCurrent(year);
476 //立春日期
477 var term2 = cacheUtil.get('term2') ? cacheUtil.get('term2') : cacheUtil.set('term2',getTerm(year,2));
478 //二十四节气
479 var termList = cacheUtil.get('termList') ? cacheUtil.get('termList') : cacheUtil.set('termList',getYearTerm(year));
480
481 var firstTerm = getTerm(year,month*2); //某月第一个节气开始日期
482 var GanZhiYear = (month>1 || month==1 && day>=term2) ? year+1 : year;//干支所在年份
483 var GanZhiMonth = day>=firstTerm ? month+1 : month; //干支所在月份(以节气为界)
484
485 var lunarDate = getLunarByBetween(year,month,day);
486 var lunarLeapMonth = getLunarLeapYear(lunarDate[0]);
487 var lunarMonthName = '';
488 if(lunarLeapMonth>0 && lunarLeapMonth==lunarDate[1]){
489 lunarMonthName = '闰'+DATA.monthCn[lunarDate[1]-1]+'月';
490 }else if(lunarLeapMonth>0 && lunarDate[1]>lunarLeapMonth){
491 lunarMonthName = DATA.monthCn[lunarDate[1]-1]+'月';
492 }else{
493 lunarMonthName = DATA.monthCn[lunarDate[1]]+'月';
494 }
495
496 //农历节日判断
497 var lunarFtv = '';
498 var lunarMonthDays = getLunarYearDays(lunarDate[0]).monthDays;
499 //除夕
500 if(lunarDate[1] == lunarMonthDays.length-1 && lunarDate[2]==lunarMonthDays[lunarMonthDays.length-1]){
501 lunarFtv = lunarFestival['d0100'];
502 }else if(lunarLeapMonth>0 && lunarDate[1]>lunarLeapMonth){
503 lunarFtv = lunarFestival[formateDayD4(lunarDate[1]-1,lunarDate[2])];
504 }else{
505 lunarFtv = lunarFestival[formateDayD4(lunarDate[1],lunarDate[2])];
506 }
507
508 var res = {
509 zodiac : getYearZodiac(GanZhiYear),
510 GanZhiYear : getLunarYearName(GanZhiYear),
511 GanZhiMonth : getLunarMonthName(year,GanZhiMonth),
512 GanZhiDay : getLunarDayName(year,month,day),
513 //放假安排:0无特殊安排,1工作,2放假
514 worktime : worktime['y'+year] && worktime['y'+year][formateDayD4(month,day)] ? worktime['y'+year][formateDayD4(month,day)] : 0,
515 term : termList[formateDayD4(month,day)],
516
517 lunarYear : lunarDate[0],
518 lunarMonth : lunarDate[1]+1,
519 lunarDay : lunarDate[2],
520 lunarMonthName : lunarMonthName,
521 lunarDayName : DATA.dateCn[lunarDate[2]-1],
522 lunarLeapMonth : lunarLeapMonth,
523
524 solarFestival : solarFestival[formateDayD4(month,day)],
525 lunarFestival : lunarFtv
526 };
527
528 return res;
529 };
530
531 /**
532 * 获取指定公历月份的农历数据
533 * return res{Object}
534 * @param {Number} year,month 公历年,月
535 * @param {Boolean} fill 是否用上下月数据补齐首尾空缺,首例数据从周日开始
536 */
537 function calendar(_year,_month,fill){
538 var inputDate = formateDate(_year,_month);
539 if(inputDate.error)return inputDate;
540 var year = inputDate.year;
541 var month = inputDate.month;
542
543 var calendarData = solarCalendar(year,month+1,fill);
544 for(var i=0;i<calendarData.monthData.length;i++){
545 var cData = calendarData.monthData[i];
546 var lunarData = solarToLunar(cData.year,cData.month,cData.day);
547 extend(calendarData.monthData[i],lunarData);
548 }
549 return calendarData;
550 };
551
552 /**
553 * 公历某月日历
554 * return res{Object}
555 * @param {Number} year,month 公历年,月
556 * @param {Boolean} fill 是否用上下月数据补齐首尾空缺,首例数据从周日开始 (7*6阵列)
557 */
558 function solarCalendar(_year,_month,fill){
559 var inputDate = formateDate(_year,_month);
560 if(inputDate.error)return inputDate;
561 var year = inputDate.year;
562 var month = inputDate.month;
563
740058ad 564 var firstDate = new Date(year,month,1);
dbda9b49 565 var preMonthDays,preMonthData,nextMonthData;
566
567 var res = {
568 firstDay : firstDate.getDay(), //该月1号星期几
569 monthDays : getSolarMonthDays(year,month), //该月天数
570 monthData : []
571 };
572
573 res.monthData = creatLenArr(year,month+1,res.monthDays,1);
574
575 if(fill){
576 if(res.firstDay > 0){ //前补
577 var preYear = month-1<0 ? year-1 : year;
578 var preMonth = month-1<0 ? 11 : month-1;
579 preMonthDays = getSolarMonthDays(preYear,preMonth);
740058ad 580 preMonthData = creatLenArr(preYear,preMonth+1,res.firstDay,preMonthDays-res.firstDay+1);
dbda9b49 581 res.monthData = preMonthData.concat(res.monthData);
582 }
583
584 if(7*6 - res.monthData.length!=0){ //后补
585 var nextYear = month+1>11 ? year+1 : year;
586 var nextMonth = month+1>11 ? 0 : month+1;
587 var fillLen = 7*6 - res.monthData.length;
588 nextMonthData = creatLenArr(nextYear,nextMonth+1,fillLen,1);
589 res.monthData = res.monthData.concat(nextMonthData);
590 }
591 }
592
593 return res;
594 };
595
596 /**
597 * 设置放假安排【对外暴露接口】
598 * @param {Object} workData
599 */
600 function setWorktime(workData){
601 extend(worktime,workData);
602 };
603
604 var LunarCalendar = {
605 solarToLunar : solarToLunar,
606 lunarToSolar : lunarToSolar,
607 calendar : calendar,
608 solarCalendar : solarCalendar,
609 setWorktime : setWorktime
610 };
611
612 if (typeof define === 'function'){
613 define (function (){
614 return LunarCalendar;
615 });
616 }else if(typeof exports === 'object'){
617 module.exports = LunarCalendar;
618 }else{
619 window.LunarCalendar = LunarCalendar;
620 };
621})();