var lunarInfo = new Array(0x04bd8, 0x04ae0, 0x0a570, 0x054d5, 0x0d260, 0x0d950, 0x16554, 0x056a0, 0x09ad0, 0x055d2, 0x04ae0, 0x0a5b6, 0x0a4d0, 0x0d250, 0x1d255, 0x0b540, 0x0d6a0, 0x0ada2, 0x095b0, 0x14977, 0x04970, 0x0a4b0, 0x0b4b5, 0x06a50, 0x06d40, 0x1ab54, 0x02b60, 0x09570, 0x052f2, 0x04970, 0x06566, 0x0d4a0, 0x0ea50, 0x06e95, 0x05ad0, 0x02b60, 0x186e3, 0x092e0, 0x1c8d7, 0x0c950, 0x0d4a0, 0x1d8a6, 0x0b550, 0x056a0, 0x1a5b4, 0x025d0, 0x092d0, 0x0d2b2, 0x0a950, 0x0b557, 0x06ca0, 0x0b550, 0x15355, 0x04da0, 0x0a5d0, 0x14573, 0x052d0, 0x0a9a8, 0x0e950, 0x06aa0, 0x0aea6, 0x0ab50, 0x04b60, 0x0aae4, 0x0a570, 0x05260, 0x0f263, 0x0d950, 0x05b57, 0x056a0, 0x096d0, 0x04dd5, 0x04ad0, 0x0a4d0, 0x0d4d4, 0x0d250, 0x0d558, 0x0b540, 0x0b5a0, 0x195a6, 0x095b0, 0x049b0, 0x0a974, 0x0a4b0, 0x0b27a, 0x06a50, 0x06d40, 0x0af46, 0x0ab60, 0x09570, 0x04af5, 0x04970, 0x064b0, 0x074a3, 0x0ea50, 0x06b58, 0x055c0, 0x0ab60, 0x096d5, 0x092e0, 0x0c960, 0x0d954, 0x0d4a0, 0x0da50, 0x07552, 0x056a0, 0x0abb7, 0x025d0, 0x092d0, 0x0cab5); var Gan = new Array("甲", "乙", "丙", "丁", "戊", "己", "庚", "辛", "壬", "癸"); var Zhi = new Array("子", "丑", "寅", "卯", "辰", "巳", "午", "未", "申", "酉", "戌", "亥"); var now = new Date(); var SY = now.getFullYear(); var SM = now.getMonth(); var SD = now.getDate(); function cyclical(num) { return (Gan[num % 10] + Zhi[num % 12]) } function lYearDays(y) { var i, sum = 348; for (i = 0x8000; i > 0x8; i >>= 1) sum += (lunarInfo[y - 1900] & i) ? 1 : 0; return (sum + leapDays(y)) } function leapDays(y) { if (leapMonth(y)) return ((lunarInfo[y - 1900] & 0x10000) ? 30 : 29); else return (0) } function leapMonth(y) { return (lunarInfo[y - 1900] & 0xf) } function monthDays(y, m) { return (lunarInfo[y - 1900] & (0x10000 >> m)) ? 30 : 29 } function Lunar(objDate) { var i, leap = 0, temp = 0; var baseDate = new Date(1900, 0, 31); var offset = (objDate - baseDate) / 86400000; this.dayCyl = offset + 40; this.monCyl = 14; for (i = 1900; i < 2050 && offset > 0; i++) { temp = lYearDays(i); offset -= temp; this.monCyl += 12 } if (offset < 0) { offset += temp; i--; this.monCyl -= 12 } this.year = i; this.yearCyl = i - 1864; leap = leapMonth(i); this.isLeap = false; for (i = 1; i < 13 && offset > 0; i++) { if (leap > 0 && i == (leap + 1) && this.isLeap == false) { --i; this.isLeap = true; temp = leapDays(this.year) } else { temp = monthDays(this.year, i) } if (this.isLeap == true && i == (leap + 1)) { this.isLeap = false } offset -= temp; if (this.isLeap == false) { this.monCyl++ } } if (offset == 0 && leap > 0 && i == leap + 1) { if (this.isLeap) { this.isLeap = false } else { this.isLeap = true; --i; --this.monCyl } } if (offset < 0) { offset += temp; --i; --this.monCyl } this.month = i; this.day = offset + 1 } function YYMMDD() { return (SY + '年' + (SM + 1) + '月' + SD + '日 ') } function weekday() { var day = new Array("星期日", "星期一", "星期二", "星期三", "星期四", "星期五", "星期六"); return (day[now.getDay()] + ' ') } function cDay(m, d) { var nStr1 = new Array('日', '一', '二', '三', '四', '五', '六', '七', '八', '九', '十'); var nStr2 = new Array('初', '十', '廿', '卅', '　'); var s; if (m > 10) { s = '十' + nStr1[m - 10] } else { s = nStr1[m] } s += '月'; switch (d) { case 10: s += '初十'; break; case 20: s += '二十'; break; case 30: s += '三十'; break; default: s += nStr2[Math.floor(d / 10)]; s += nStr1[d % 10] } return (s) } function solarDay2() { var sDObj = new Date(SY, SM, SD); var lDObj = new Lunar(sDObj); var tt = cyclical(SY - 1900 + 36) + '年 农历' + cDay(lDObj.month, lDObj.day); return (tt) } document.write(YYMMDD() + weekday() + solarDay2());