php 阴历-农历-转换类代码
网上GOOGLE到的,非常不错 来源不祥 非本人所写,需要的朋友可以参考下。
<?php /** * 公农历转换(1912 - 2012) * * Usage: * // 公历1983-10-5转农历 * $lunar = new Lunar(); * $date = $lunar->getLar('1983-10-5',0); * echo date("Y-m-d", $date); * // 农历1983-8-29转公历 * $date = $lunar->getLar('1983-8-29',1); * echo date("Y-m-d", $date); * * @param string 日期 * @param int 日期历法 * - 0 公历 * 1 农历 * * @return timestamp这是一个国历与农历互相转的Unit.
其中年份皆用民国年份, 请自行转换 (西元年-1911 = 民国年). *************************************************************************** *国农历对映表之说明 : * *************************************************************************** * 前二数字 = 闰月月份, 如果为 13 则没有闰月 * * 第叁至第六数字 = 12 个月之大小月之2进位码->10进位 * * 例如: * * 101010101010 = 2730 * * 1 : 代表大月(30天) 0 : 代表小月(29天) ==> 1月大2月小3月大.. * * 第七位数字为闰月天数 * * 0 : 没有闰月之天数 * * 1 : 闰月为小月(29天) * * 2 : 闰月为大月(30天) * * 最後2位数字代表阳历之1月1日与阴历之1月1日相差天数 * *************************************************************************** 这对映表只有民国一年至民国一百年, 如不敷您的使用请按照上述之方式自行增加.
这个程式没有判断您所输入之年,月,日是否正确, 请自行判断.
如果转换出来之农历的月份是闰月则传给您的值是***负数*** 如果农历要转换国历如果是闰月请输入***负数***
此版本为FreeWare Version : 0.1 您可以自行修改, 但最好可以将修改过之程式Mail一份给我. 如果您要用於商业用途, 请mail给我告知您的用途及原因. */ class Lunar { var $LMDay = array(); var $InterMonth = 0; var $InterMonthDays = 0; var $SLRangeDay = 0;
var $SMDay = array(1 => 31, 28, 31, 30, 31, 30, 31, 31, 30, 31, 30, 31); var $LongLife = array( 1 => '132637048', '133365036', '053365225', '132900044', '131386034', '022778122', //6 '132395041', '071175231', '131175050', '132635038', '052891127', '131701046', //12 '131748035', '042741223', '130694043', '132391032', '021327122', '131175040', //18 '061623129', '133402047', '133402036', '051769125', '131453044', '130694034', //24 '032158223', '132350041', '073213230', '133221049', '133402038', '063466226', //30 '132901045', '131130035', '042651224', '130605043', '132349032', '023371121', //36 '132709040', '072901128', '131738047', '132901036', '051333226', '131210044', //42 '132651033', '031111223', '131323042', '082714130', '133733048', '131706038', //48 '062794127', '132741045', '131206035', '042734124', '132647043', '131318032', //54 '033878120', '133477039', '071461129', '131386047', '132413036', '051245126', //60 '131197045', '132637033', '043405122', '133365041', '083413130', '132900048', //66 '132922037', '062394227', '132395046', '131179035', '042711124', '132635043', //72 '102855132', '131701050', '131748039', '062804128', '132742047', '132359036', //78 '051199126', '131175045', '131611034', '031866122', '133749040', '081717130', //84 '131452049', '132742037', '052413127', '132350046', '133222035', '043477123', //90 '133402042', '133493031', '021877121', '131386039', '072747128', '130605048', //96 '132349037', '053243125', '132709044', '132890033'); function getLar($date, $isLunar = 1){ list($year, $month, $day) = split("-", $date); if($isLunar == 1) return $this->Lunar2Solar($year, $month, $day); else return $this->Solar2Lunar($year, $month, $day); } function IsLeapYear($AYear){ return ($AYear % 4 == 0) and (($AYear % 100 <> 0) or ($AYear % 400 == 0)); } function CovertLunarMonth($magicno){ $m = $magicno; for ($i = 12; $i >= 1; $i--){ $size = $m % 2; if ($size == 0) $this->LMDay[$i] = 29; else $this->LMDay[$i] = 30; $m = floor($m / 2); } } function ProcessMagicStr($yy){ $yy = $yy - 1911; $magicstr = $this->LongLife[$yy]; $this->InterMonth = substr($magicstr, 0, 2); $LunarMonth = substr($magicstr, 2, 4); $this->CovertLunarMonth($LunarMonth); $dsize = substr($magicstr, 6, 1); switch ($dsize) { case 0 : $this->InterMonthDays = 0; break; case 1 : $this->InterMonthDays = 29; break; case 2 : $this->InterMonthDays = 30; break; } $this->SLRangeDay = substr($magicstr, 7, 2); } function DaysPerLunarMonth($LYear, $LMonth){ $this->ProcessMagicStr($LYear); if ($LMonth < 0) return $this->InterMonthDays; else return $this->LMDay[$LMonth]; } function Solar2Lunar($SYear, $SMonth, $SDay){ if( !(1912 <= $SYear && $SYear <= 2012) ){ return false; } $day = 0; if ($this->isLeapYear($SYear)) $this->SMDay[2] = 29; $this->ProcessMagicStr($SYear); if ($SMonth == 1) $day = $SDay; else { for($i = 1; $i <= $SMonth-1; $i++) $day = $day + $this->SMDay[$i]; $day = $day + $SDay; } if ($day <= $this->SLRangeDay) { $day = $day - $this->SLRangeDay; $this->processmagicstr($SYear-1); for ($i = 12; $i >= 1; $i--){ $day = $day + $this->LMDay[$i]; if ($day > 0) break; } $LYear = $SYear - 1; $LMonth = $i; $LDay = $day; } else { $day = $day - $this->SLRangeDay; for($i = 1; $i <= $this->InterMonth-1; $i++){ $day = $day - $this->LMDay[$i]; if ($day <= 0) break; } if ($day <= 0) { $LYear = $SYear; $LMonth = $i; $LDay = $day + $this->LMDay[$i]; } else { $day = $day - $this->LMDay[$this->InterMonth]; if ($day <= 0) { $LYear = $SYear; $LMonth = $this->InterMonth; $LDay = $day + $this->LMDay[$this->InterMonth]; } else { $this->LMDay[$this->InterMonth] = $this->InterMonthDays; for ($i = $this->InterMonth; $i <= 12; $i++){ $day = $day - $this->LMDay[$i]; if ($day <= 0) break; } if ($i == $this->InterMonth) $LMonth = 0 - $this->InterMonth; else $LMonth = $i; $LYear = $SYear; $LDay = $day + $this->LMDay[$i]; } } } return mktime(0, 0, 0, $LMonth, $LDay, $LYear); } function Lunar2Solar($LYear, $LMonth, $LDay){ if( !(1912 <= $LYear && $LYear <= 2012) ){ return false; } $day = 0; $SYear = $LYear; if ($this->isLeapYear($SYear)) $this->SMDay[2] = 29; $this->processmagicstr($SYear); if ($LMonth < 0) $day = $this->LMDay[$this->InterMonth]; if ($LMonth <> 1) for ($i = 1; $i <= $LMonth-1; $i++) $day = $day + $this->LMDay[$i]; $day = $day + $LDay + $this->SLRangeDay; if (($this->InterMonth <> 13) and ($this->InterMonth < $LMonth)) $day = $day + $this->InterMonthDays; for ($i = 1; $i <= 12; $i++){ $day = $day - $this->SMDay[$i]; if ($day <= 0) break; } if ($day > 0) { $SYear = $SYear + 1; if ($this->isLeapYear($SYear)) $this->SMDay[2] = 29; for ($i = 1; $i <= 12; $i++){ $day = $day - $this->SMDay[$i]; if ($day <= 0) break; } } $day = $day + $this->SMDay[$i]; $SMonth = $i; $SDay = $day; return mktime(0, 0, 0, $SMonth, $SDay, $SYear); } } ?>
使用方法:
$lunar = new Lunar(); $date = $lunar->getLar('1983-10-5',0); echo date("Y-m-d", $date); // 农历1983-8-29转公历 $date = $lunar->getLar('1983-8-29',1); echo date("Y-m-d", $date);
<?php class Lunar { 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; } } $lunar = new Lunar(); $month = $lunar->convertLunarToSolar(2012, 1,1); print_r($month); exit;