Home  >  Article  >  Backend Development  >  php lunar calendar-lunar calendar-conversion code_PHP tutorial

php lunar calendar-lunar calendar-conversion code_PHP tutorial

WBOY
WBOYOriginal
2016-07-21 15:21:17840browse

Copy code The code is as follows:

/**
* 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:
复制代码 代码如下:

 $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);


复制代码 代码如下:

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)
);
/**
* Convert solar calendar to lunar calendar
* @param year Gregorian calendar-year
* @param month Gregorian calendar-month
* @param date Gregorian calendar-day
*/
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 $lunar_ary;
}
/**
* Convert lunar calendar to solar calendar
* @param year lunar calendar-year
* @param month lunar calendar-month, leap month processing: For example, if there is a leap month in the current year, then the second May will be passed as June , which is equivalent to 13 months in the lunar calendar, but sometimes the number of days in the 13th month is 0
* @param date lunar calendar-day
*/
function convertLunarToSolar($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, $day);
}
/**
* Determine whether it is a leap year
* @param year
*/
function isLeapYear($year){
return (($year%4==0 && $year%100 !=0) || ($year%400==0));
}
/**
* Get the stem and branch year
* @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];
}
/**
* Get the zodiac sign according to the lunar year
* @param year lunar year
*/
function getYearZodiac($year){
$zodiac = array('猴','鸡','狗','猪','鼠','牛','虎','兔','龙','蛇','马','羊');
return $zodiac[$year%12];
}
/**
* Get the number of days in the Gregorian calendar month
* @param year Gregorian calendar-year
* @param month Gregorian calendar-month
*/
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"];
}
/**
* Get the number of days in the lunar month
* @param year lunar calendar-year
* @param month lunar calendar-month, starting from January
*/
function getLunarMonthDays($year,$month){
$monthData = $this->getLunarMonths($year);
return $monthData[$month-1];
}
/**
* Get the array of days in each month of the lunar calendar
* @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; $i$bitArray[$i] = $bitArray[$i] + 29;
}
return $bitArray;
}
/**
* Get the number of days in each year of the lunar calendar
* @param year lunar year
*/
function getLunarYearDays($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 $res;
}
/**
* Get leap month
* @param year lunar year
*/
function getLeapMonth($year){
$yearData = $this->lunarInfo[$year-$this->MIN_YEAR];
return $yearData[0];
}
/**
* Calculate the number of days between the lunar date and the first day of the first lunar month
* @param year
* @param month
* @param date
*/
function getDaysBetweenLunar($year,$month,$date){
$yearMonth = $this->getLunarMonths($year);
$res=0;
for($i=1;$i<$month;$i++){
$res +=$yearMonth[$i-1];
}
$res+=$date-1;
return $res;
}
/**
* Calculate the number of days between two solar calendar dates
* @param year Gregorian calendar year
* @param cmonth
* @param cdate
* @param dmonth The solar calendar month corresponding to the first month of the lunar calendar
* @param ddate The number of solar calendar days corresponding to the first day of the lunar calendar
*/
function getDaysBetweenSolar($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);
}
/**
* Calculate the lunar date based on the number of days from the first day of the first lunar month
* @param year Gregorian year
* @param between days
*/
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 $lunarArray;
}
/**
* Get the lunar calendar name of the number
* @param num number
* @param isMonth whether it is the number of the month
*/
function getCapitalNum($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;

www.bkjia.comtruehttp://www.bkjia.com/PHPjc/324931.htmlTechArticle复制代码 代码如下: ?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 d...
Statement:
The content of this article is voluntarily contributed by netizens, and the copyright belongs to the original author. This site does not assume corresponding legal responsibility. If you find any content suspected of plagiarism or infringement, please contact admin@php.cn