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 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);
<?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;
