php 公历农历互相转换

 <?phpclass Lunar{ ???/** ????* Created by 闻海南. ????* User: timeless ????* Date: 2018-5-29 ????* Time: 上午9:32s ????*/ ???var $MIN_YEAR = 1891; ???var $MAX_YEAR = 2100; ???var $lunarInfo = array( ???????array(0, 2, 9, 21936), array(6, 1, 30, 9656), array(0, 2, 17, 9584), array(0, 2, 6, 21168), array(5, 1, 26, 43344), array(0, 2, 13, 59728), ???????array(0, 2, 2, 27296), array(3, 1, 22, 44368), array(0, 2, 10, 43856), array(8, 1, 30, 19304), array(0, 2, 19, 19168), array(0, 2, 8, 42352), ???????array(5, 1, 29, 21096), array(0, 2, 16, 53856), array(0, 2, 4, 55632), array(4, 1, 25, 27304), array(0, 2, 13, 22176), array(0, 2, 2, 39632), ???????array(2, 1, 22, 19176), array(0, 2, 10, 19168), array(6, 1, 30, 42200), array(0, 2, 18, 42192), array(0, 2, 6, 53840), array(5, 1, 26, 54568), ???????array(0, 2, 14, 46400), array(0, 2, 3, 54944), array(2, 1, 23, 38608), array(0, 2, 11, 38320), array(7, 2, 1, 18872), array(0, 2, 20, 18800), ???????array(0, 2, 8, 42160), array(5, 1, 28, 45656), array(0, 2, 16, 27216), array(0, 2, 5, 27968), array(4, 1, 24, 44456), array(0, 2, 13, 11104), ???????array(0, 2, 2, 38256), array(2, 1, 23, 18808), array(0, 2, 10, 18800), array(6, 1, 30, 25776), array(0, 2, 17, 54432), array(0, 2, 6, 59984), ???????array(5, 1, 26, 27976), array(0, 2, 14, 23248), array(0, 2, 4, 11104), array(3, 1, 24, 37744), array(0, 2, 11, 37600), array(7, 1, 31, 51560), ???????array(0, 2, 19, 51536), array(0, 2, 8, 54432), array(6, 1, 27, 55888), array(0, 2, 15, 46416), array(0, 2, 5, 22176), array(4, 1, 25, 43736), ???????array(0, 2, 13, 9680), array(0, 2, 2, 37584), array(2, 1, 22, 51544), array(0, 2, 10, 43344), array(7, 1, 29, 46248), array(0, 2, 17, 27808), ???????array(0, 2, 6, 46416), array(5, 1, 27, 21928), array(0, 2, 14, 19872), array(0, 2, 3, 42416), array(3, 1, 24, 21176), array(0, 2, 12, 21168), ???????array(8, 1, 31, 43344), array(0, 2, 18, 59728), array(0, 2, 8, 27296), array(6, 1, 28, 44368), array(0, 2, 15, 43856), array(0, 2, 5, 19296), ???????array(4, 1, 25, 42352), array(0, 2, 13, 42352), array(0, 2, 2, 21088), array(3, 1, 21, 59696), array(0, 2, 9, 55632), array(7, 1, 30, 23208), ???????array(0, 2, 17, 22176), array(0, 2, 6, 38608), array(5, 1, 27, 19176), array(0, 2, 15, 19152), array(0, 2, 3, 42192), array(4, 1, 23, 53864), ???????array(0, 2, 11, 53840), array(8, 1, 31, 54568), array(0, 2, 18, 46400), array(0, 2, 7, 46752), array(6, 1, 28, 38608), array(0, 2, 16, 38320), ???????array(0, 2, 5, 18864), array(4, 1, 25, 42168), array(0, 2, 13, 42160), array(10, 2, 2, 45656), array(0, 2, 20, 27216), array(0, 2, 9, 27968), ???????array(6, 1, 29, 44448), array(0, 2, 17, 43872), array(0, 2, 6, 38256), array(5, 1, 27, 18808), array(0, 2, 15, 18800), array(0, 2, 4, 25776), ???????array(3, 1, 23, 27216), array(0, 2, 10, 59984), array(8, 1, 31, 27432), array(0, 2, 19, 23232), array(0, 2, 7, 43872), array(5, 1, 28, 37736), ???????array(0, 2, 16, 37600), array(0, 2, 5, 51552), array(4, 1, 24, 54440), array(0, 2, 12, 54432), array(0, 2, 1, 55888), array(2, 1, 22, 23208), ???????array(0, 2, 9, 22176), array(7, 1, 29, 43736), array(0, 2, 18, 9680), array(0, 2, 7, 37584), array(5, 1, 26, 51544), array(0, 2, 14, 43344), ???????array(0, 2, 3, 46240), array(4, 1, 23, 46416), array(0, 2, 10, 44368), array(9, 1, 31, 21928), array(0, 2, 19, 19360), array(0, 2, 8, 42416), ???????array(6, 1, 28, 21176), array(0, 2, 16, 21168), array(0, 2, 5, 43312), array(4, 1, 25, 29864), array(0, 2, 12, 27296), array(0, 2, 1, 44368), ???????array(2, 1, 22, 19880), array(0, 2, 10, 19296), array(6, 1, 29, 42352), array(0, 2, 17, 42208), array(0, 2, 6, 53856), array(5, 1, 26, 59696), ???????array(0, 2, 13, 54576), array(0, 2, 3, 23200), array(3, 1, 23, 27472), array(0, 2, 11, 38608), array(11, 1, 31, 19176), array(0, 2, 19, 19152), ???????array(0, 2, 8, 42192), array(6, 1, 28, 53848), array(0, 2, 15, 53840), array(0, 2, 4, 54560), array(5, 1, 24, 55968), array(0, 2, 12, 46496), ???????array(0, 2, 1, 22224), array(2, 1, 22, 19160), array(0, 2, 10, 18864), array(7, 1, 30, 42168), array(0, 2, 17, 42160), array(0, 2, 6, 43600), ???????array(5, 1, 26, 46376), array(0, 2, 14, 27936), array(0, 2, 2, 44448), array(3, 1, 23, 21936), array(0, 2, 11, 37744), array(8, 2, 1, 18808), ???????array(0, 2, 19, 18800), array(0, 2, 8, 25776), array(6, 1, 28, 27216), array(0, 2, 15, 59984), array(0, 2, 4, 27424), array(4, 1, 24, 43872), ???????array(0, 2, 12, 43744), array(0, 2, 2, 37600), array(3, 1, 21, 51568), array(0, 2, 9, 51552), array(7, 1, 29, 54440), array(0, 2, 17, 54432), ???????array(0, 2, 5, 55888), array(5, 1, 26, 23208), array(0, 2, 14, 22176), array(0, 2, 3, 42704), array(4, 1, 23, 21224), array(0, 2, 11, 21200), ???????array(8, 1, 31, 43352), array(0, 2, 19, 43344), array(0, 2, 7, 46240), array(6, 1, 27, 46416), array(0, 2, 15, 44368), array(0, 2, 5, 21920), ???????array(4, 1, 24, 42448), array(0, 2, 12, 42416), array(0, 2, 2, 21168), array(3, 1, 22, 43320), array(0, 2, 9, 26928), array(7, 1, 29, 29336), ???????array(0, 2, 17, 27296), array(0, 2, 6, 44368), array(5, 1, 26, 19880), array(0, 2, 14, 19296), array(0, 2, 3, 42352), array(4, 1, 24, 21104), ???????array(0, 2, 10, 53856), array(8, 1, 30, 59696), array(0, 2, 18, 54560), array(0, 2, 7, 55968), array(6, 1, 27, 27472), array(0, 2, 15, 22224), ???????array(0, 2, 5, 19168), array(4, 1, 25, 42216), array(0, 2, 12, 42192), array(0, 2, 1, 53584), array(2, 1, 21, 55592), array(0, 2, 9, 54560) ???); ???/** ????* 将阳历转换为阴历 ????* @param year 公历-年 ????* @param month 公历-月 ????* @param date 公历-日 ????*/ ???function convertSolarToLunar($year, $month, $date) ???{//debugger; ???????$yearData = $this->lunarInfo[$year - $this->MIN_YEAR]; ???????if ($year == $this->MIN_YEAR && $month <= 2 && $date <= 9) { ???????????return array(1891, ‘正月‘, ‘初一‘, ‘辛卯‘, 1, 1, ‘兔‘); ???????} ???????return $this->getLunarByBetween($year, $this->getDaysBetweenSolar($year, $month, $date, $yearData[1], $yearData[2])); ???} ???function convertSolarMonthToLunar($year, $month) ???{ ???????$yearData = $this->lunarInfo[$year - $this->MIN_YEAR]; ???????if ($year == $this->MIN_YEAR && $month <= 2 && $date <= 9) { ???????????return array(1891, ‘正月‘, ‘初一‘, ‘辛卯‘, 1, 1, ‘兔‘); ???????} ???????$month_days_ary = array(31, 28, 31, 30, 31, 30, 31, 31, 30, 31, 30, 31); ???????$dd = $month_days_ary[$month]; ???????if ($this->isLeapYear($year) && $month == 2) $dd++; ???????$lunar_ary = array(); ???????for ($i = 1; $i < $dd; $i++) { ???????????$array = $this->getLunarByBetween($year, $this->getDaysBetweenSolar($year, $month, $i, $yearData[1], $yearData[2])); ???????????$array[] = $year . ‘-‘ . $month . ‘-‘ . $i; ???????????$lunar_ary[$i] = $array; ???????} ???????return $lunar_ary; ???} ???/** ????* 将阴历转换为阳历 ????* @param year 阴历-年 ????* @param month 阴历-月，闰月处理：例如如果当年闰五月，那么第二个五月就传六月，相当于阴历有13个月，只是有的时候第13个月的天数为0 ????* @param date 阴历-日 ????*/ ???function convertLunarToSolar($year, $month, $date) ???{ ???????$yearData = $this->lunarInfo[$year - $this->MIN_YEAR]; ???????$between = $this->getDaysBetweenLunar($year, $month, $date); ???????$res = mktime(0, 0, 0, $yearData[1], $yearData[2], $year); ???????$res = date(‘Y-m-d‘, $res + $between * 24 * 60 * 60); ???????$day = explode(‘-‘, $res); ???????$year = $day[0]; ???????$month = $day[1]; ???????$day = $day[2]; ???????return array($year, $month, $day); ???} ???/** ????* 判断是否是闰年 ????* @param year ????*/ ???function isLeapYear($year) ???{ ???????return (($year % 4 == 0 && $year % 100 != 0) || ($year % 400 == 0)); ???} ???/** ????* 获取干支纪年 ????* @param year ????*/ ???function getLunarYearName($year) ???{ ???????$sky = array(‘庚‘, ‘辛‘, ‘壬‘, ‘癸‘, ‘甲‘, ‘乙‘, ‘丙‘, ‘丁‘, ‘戊‘, ‘己‘); ???????$earth = array(‘申‘, ‘酉‘, ‘戌‘, ‘亥‘, ‘子‘, ‘丑‘, ‘寅‘, ‘卯‘, ‘辰‘, ‘巳‘, ‘午‘, ‘未‘); ???????$year = $year . ‘‘; ???????return $sky[$year{3}] . $earth[$year % 12]; ???} ???/** ????* 根据阴历年获取生肖 ????* @param year 阴历年 ????*/ ???function getYearZodiac($year) ???{ ???????$zodiac = array(‘猴‘, ‘鸡‘, ‘狗‘, ‘猪‘, ‘鼠‘, ‘牛‘, ‘虎‘, ‘兔‘, ‘龙‘, ‘蛇‘, ‘马‘, ‘羊‘); ???????return $zodiac[$year % 12]; ???} ???/** ????* 获取阳历月份的天数 ????* @param year 阳历-年 ????* @param month 阳历-月 ????*/ ???function getSolarMonthDays($year, $month) ???{ ???????$monthHash = array(‘1‘ => 31, ‘2‘ => $this->isLeapYear($year) ? 29 : 28, ‘3‘ => 31, ‘4‘ => 30, ‘5‘ => 31, ‘6‘ => 30, ‘7‘ => 31, ‘8‘ => 31, ‘9‘ => 30, ‘10‘ => 31, ‘11‘ => 30, ‘12‘ => 31); ???????return $monthHash["$month"]; ???} ???/** ????* 获取阴历月份的天数 ????* @param year 阴历-年 ????* @param month 阴历-月，从一月开始 ????*/ ???function getLunarMonthDays($year, $month) ???{ ???????$monthData = $this->getLunarMonths($year); ???????return $monthData[$month - 1]; ???} ???/** ????* 获取阴历每月的天数的数组 ????* @param year ????*/ ???function getLunarMonths($year) ???{ ???????$yearData = $this->lunarInfo[$year - $this->MIN_YEAR]; ???????$leapMonth = $yearData[0]; ???????$bit = decbin($yearData[3]); ???????for ($i = 0; $i < strlen($bit); $i++) { ???????????$bitArray[$i] = substr($bit, $i, 1); ???????} ???????for ($k = 0, $klen = 16 - count($bitArray); $k < $klen; $k++) { ???????????array_unshift($bitArray, ‘0‘); ???????} ???????$bitArray = array_slice($bitArray, 0, ($leapMonth == 0 ? 12 : 13)); ???????for ($i = 0; $i < count($bitArray); $i++) { ???????????$bitArray[$i] = $bitArray[$i] + 29; ???????} ???????return $bitArray; ???} ???/** ????* 获取农历每年的天数 ????* @param year 农历年份 ????*/ ???function getLunarYearDays($year) ???{ ???????$yearData = $this->lunarInfo[$year - $this->MIN_YEAR]; ???????$monthArray = $this->getLunarYearMonths($year); ???????$len = count($monthArray); ???????return ($monthArray[$len - 1] == 0 ? $monthArray[$len - 2] : $monthArray[$len - 1]); ???} ???function getLunarYearMonths($year) ???{//debugger; ???????$monthData = $this->getLunarMonths($year); ???????$res = array(); ???????$temp = 0; ???????$yearData = $this->lunarInfo[$year - $this->MIN_YEAR]; ???????$len = ($yearData[0] == 0 ? 12 : 13); ???????for ($i = 0; $i < $len; $i++) { ???????????$temp = 0; ???????????for ($j = 0; $j <= $i; $j++) { ???????????????$temp += $monthData[$j]; ???????????} ???????????array_push($res, $temp); ???????} ???????return $res; ???} ???/** ????* 获取闰月 ????* @param year 阴历年份 ????*/ ???function getLeapMonth($year) ???{ ???????$yearData = $this->lunarInfo[$year - $this->MIN_YEAR]; ???????return $yearData[0]; ???} ???/** ????* 计算阴历日期与正月初一相隔的天数 ????* @param year ????* @param month ????* @param date ????*/ ???function getDaysBetweenLunar($year, $month, $date) ???{ ???????$yearMonth = $this->getLunarMonths($year); ???????$res = 0; ???????for ($i = 1; $i < $month; $i++) { ???????????$res += $yearMonth[$i - 1]; ???????} ???????$res += $date - 1; ???????return $res; ???} ???/** ????* 计算2个阳历日期之间的天数 ????* @param year 阳历年 ????* @param cmonth ????* @param cdate ????* @param dmonth 阴历正月对应的阳历月份 ????* @param ddate 阴历初一对应的阳历天数 ????*/ ???function getDaysBetweenSolar($year, $cmonth, $cdate, $dmonth, $ddate) ???{ ???????$a = mktime(0, 0, 0, $cmonth, $cdate, $year); ???????$b = mktime(0, 0, 0, $dmonth, $ddate, $year); ???????return ceil(($a - $b) / 24 / 3600); ???} ???/** ????* 根据距离正月初一的天数计算阴历日期 ????* @param year 阳历年 ????* @param between 天数 ????*/ ???function getLunarByBetween($year, $between) ???{//debugger; ???????$lunarArray = array(); ???????$yearMonth = array(); ???????$t = 0; ???????$e = 0; ???????$leapMonth = 0; ???????$m = ‘‘; ???????if ($between == 0) { ???????????array_push($lunarArray, $year, ‘正月‘, ‘初一‘); ???????????$t = 1; ???????????$e = 1; ???????} else { ???????????$year = $between > 0 ? $year : ($year - 1); ???????????$yearMonth = $this->getLunarYearMonths($year); ???????????$leapMonth = $this->getLeapMonth($year); ???????????$between = $between > 0 ? $between : ($this->getLunarYearDays($year) + $between); ???????????for ($i = 0; $i < 13; $i++) { ???????????????if ($between == $yearMonth[$i]) { ???????????????????$t = $i + 2; ???????????????????$e = 1; ???????????????????break; ???????????????} else if ($between < $yearMonth[$i]) { ???????????????????$t = $i + 1; ???????????????????$e = $between - (empty($yearMonth[$i - 1]) ? 0 : $yearMonth[$i - 1]) + 1; ???????????????????break; ???????????????} ???????????} ???????????$m = ($leapMonth != 0 && $t == $leapMonth + 1) ? (‘闰‘ . $this->getCapitalNum($t - 1, true)) : $this->getCapitalNum(($leapMonth != 0 && $leapMonth + 1 < $t ? ($t - 1) : $t), true); ???????????array_push($lunarArray, $year, $m, $this->getCapitalNum($e, false)); ???????} ???????array_push($lunarArray, $this->getLunarYearName($year));// 天干地支 ???????array_push($lunarArray, $t, $e); ???????array_push($lunarArray, $this->getYearZodiac($year));// 12生肖 ???????array_push($lunarArray, $leapMonth);// 闰几月 ???????return $lunarArray; ???} ???/** ????* 获取数字的阴历叫法 ????* @param num 数字 ????* @param isMonth 是否是月份的数字 ????*/ ???function getCapitalNum($num, $isMonth) ???{ ???????$isMonth = $isMonth || false; ???????$dateHash = array(‘0‘ => ‘‘, ‘1‘ => ‘一‘, ‘2‘ => ‘二‘, ‘3‘ => ‘三‘, ‘4‘ => ‘四‘, ‘5‘ => ‘五‘, ‘6‘ => ‘六‘, ‘7‘ => ‘七‘, ‘8‘ => ‘八‘, ‘9‘ => ‘九‘, ‘10‘ => ‘十 ‘); ???????$monthHash = array(‘0‘ => ‘‘, ‘1‘ => ‘正月‘, ‘2‘ => ‘二月‘, ‘3‘ => ‘三月‘, ‘4‘ => ‘四月‘, ‘5‘ => ‘五月‘, ‘6‘ => ‘六月‘, ‘7‘ => ‘七月‘, ‘8‘ => ‘八月‘, ‘9‘ => ‘九月‘, ‘10‘ => ‘十月‘, ‘11‘ => ‘冬月‘, ‘12‘ => ‘腊月‘); ???????$res = ‘‘; ???????if ($isMonth) { ???????????$res = $monthHash[$num]; ???????} else { ???????????if ($num <= 10) { ???????????????$res = ‘初‘ . $dateHash[$num]; ???????????} else if ($num > 10 && $num < 20) { ???????????????$res = ‘十‘ . $dateHash[$num - 10]; ???????????} else if ($num == 20) { ???????????????$res = "二十"; ???????????} else if ($num > 20 && $num < 30) { ???????????????$res = "廿" . $dateHash[$num - 20]; ???????????} else if ($num == 30) { ???????????????$res = "三十"; ???????????} ???????} ???????return $res; ???}/*class end*/ ??}header("Content-Type:text/html;charset=utf-8");$lunar = new Lunar();$month = $lunar->convertSolarToLunar(‘2017‘, ‘03‘, ‘09‘);//将阳历转换为阴历echo ‘<pre>‘;print_r($month);