分享PHP一个阴阳历法类,很全面

2019/7/22 2:35:06 人评论 次浏览 分类:学习教程

原文链接:http://www.cnblogs.com/52yiyi/p/3363906.html
<?php
class Lunar {
        public $MIN_YEAR = 1891;
        public $MAX_YEAR = 2100;
        public $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]));
        }

        /**
        * 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);

                $day        = split_date($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;
        }

}
?>
<?php
header('Access-Control-Allow-Origin: *');
header("Content-Type:text/javascript;charset=utf-8");
$lunar = new Lunar();
$year = date("Y");
$month = date("n");
$day = date("j");
$ldate=$lunar->convertSolarToLunar($year, $month, $day);
echo('lunar({"year":"'.$ldate[0].'","month":"'.$ldate[1].'","day":"'.$ldate[2].'","zodiac":"'.$ldate[6].'","sign":"'.$ldate[3].'"})');
?>

转载于:https://www.cnblogs.com/52yiyi/p/3363906.html

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