这篇文章主要介绍了PHP编程实现阳历转换为阴历的方法,结合具体实例形式分析了php阴历操作类的定义与使用技巧,需要的朋友可以参考下

本文实例讲述了PHP编程实现阳历转换为阴历的方法。分享给大家供大家参考，具体如下：

php类

/**

* Class Lunar

* 农历 节气 节日

* author:guoyu@xzd

*/

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

*/

public function convertSolarToLunar($year,$month,$date)

{

$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]));

}

public function convertSolarMonthToLunar($year,$month,$date)

{

$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

*/

public 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

*/

public function isLeapYear($year)

{

return (($year%4==0 && $year%100 !=0) || ($year%400==0));

}

/**

* 获取干支纪年

* @param year

*/

public 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

*/

public 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

*/

public 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

*/

public 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

*/

public 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

$bitArray = array_slice($bitArray,0,($leapMonth==0?12:13));

for($i=0; $i

return $bitArray;

}

/**

* 获取农历每年的天数

* @param year 农历年份

*/

public 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]);

}

public function getLunarYearMonths($year)

{

$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

{

$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

*/

public 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

*/

public function getDaysBetweenLunar($year,$month,$date)

{

$yearMonth = $this->getLunarMonths($year);

$res=0;

for($i=1;$i

$res+=$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

*/

public 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

*/

public function getLunarByBetween($year,$between)

{

$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

{

$t=$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

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

*/

public 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;

}

/**

* 节气通用算法

*/

public function getJieQi($_year,$month,$day)

{

$year = substr($_year,-2)+0;

$coefficient = array(

array(5.4055,2019,-1),//小寒

array(20.12,2082,1),//大寒

array(3.87),//立春

array(18.74,2026,-1),//雨水

array(5.63),//惊蛰

array(20.646,2084,1),//春分

array(4.81),//清明

array(20.1),//谷雨

array(5.52,1911,1),//立夏

array(21.04,2008,1),//小满

array(5.678,1902,1),//芒种

array(21.37,1928,1),//夏至

array(7.108,2016,1),//小暑

array(22.83,1922,1),//大暑

array(7.5,2002,1),//立秋

array(23.13),//处暑

array(7.646,1927,1),//白露

array(23.042,1942,1),//秋分

array(8.318),//寒露

array(23.438,2089,1),//霜降

array(7.438,2089,1),//立冬

array(22.36,1978,1),//小雪

array(7.18,1954,1),//大雪

array(21.94,2021,-1)//冬至

);

$term_name = array(

"小寒","大寒","立春","雨水","惊蛰","春分","清明","谷雨",

"立夏","小满","芒种","夏至","小暑","大暑","立秋","处暑",

"白露","秋分","寒露","霜降","立冬","小雪","大雪","冬至");

$idx1 = ($month-1)*2;

$_leap_value = floor(($year-1)/4);

$day1 = floor($year*0.2422+$coefficient[$idx1][0])-$_leap_value;

if(isset($coefficient[$idx1][1])&&$coefficient[$idx1][1]==$_year) $day1 += $coefficient[$idx1][2];

$day2 = floor($year*0.2422+$coefficient[$idx1+1][0])-$_leap_value;

if(isset($coefficient[$idx1+1][1])&&$coefficient[$idx1+1][1]==$_year) $day1 += $coefficient[$idx1+1][2];

if($day==$day1) return $term_name[$idx1];

if($day==$day2) return $term_name[$idx1+1];

return '';

}

/**

* 获取节日：特殊的节日只能修改此函数来计算

*/

public function getFestival($today, $nl_info = false,$config = 1)

{

if($config == 1)

{

$arr_lunar=array('01-01'=>'春节','01-15'=>'元宵节','02-02'=>'二月二','05-05'=>'端午节','07-07'=>'七夕节','08-15'=>'中秋节','09-09'=>'重阳节','12-08'=>'腊八节','12-23'=>'小年');

$arr_solar=array('01-01'=>'元旦','02-14'=>'情人节','03-12'=>'植树节','04-01'=>'愚人节','05-01'=>'劳动节','06-01'=>'儿童节','10-01'=>'国庆节','10-31'=>'万圣节','12-24'=>'平安夜','12-25'=>'圣诞节');

}//需要不同节日的，用不同的$config,然后配置$arr_lunar和$arr_solar

$festivals = array();

list($y,$m,$d) = explode('-',$today);

if(!$nl_info) $nl_info = $this->convertSolarToLunar($y,intval($m),intval($d));

if($nl_info[7]>0&&$nl_info[7]

$md_lunar = substr('0'.$nl_info[4],-2).'-'.substr('0'.$nl_info[5],-2);

$md_solar=substr_replace($today,'',0,5);

isset($arr_lunar[$md_lunar])?array_push($festivals, $arr_lunar[$md_lunar]):'';

isset($arr_solar[$md_solar])?array_push($festivals, $arr_solar[$md_solar]):'';

$glweek = date("w",strtotime($today)); //0-6

if($m==5&&($d>7)&&($d<15)&&($glweek==0))array_push($festivals, "母亲节");

if($m==6&&($d>14)&&($d<22)&&($glweek==0))array_push($festivals,"父亲节");

$jieqi = $this->getJieQi($y,$m,$d);

if($jieqi)array_push($festivals,$jieqi);

return implode('/',$festivals);

}

}

调用方法：

$lunar = new Lunar();

$month = $lunar->convertSolarToLunar(date('Y'),date('m'),date('d'));

print_r($month);

运行结果：

Array

(

[0] => 2017

[1] => 闰六月

[2] => 十七

[3] => 丁酉

[4] => 7

[5] => 17

[6] => 鸡

[7] => 6

)