$mdate = TLunar::chineseDate(date("Y"), date("m"), date("d")); if (TLunar::isFestival($mdate)) $mdateString = TLunar::isFestival($mdate); else $mdateString = "农历" . $mdate;

<?php /* * 农历 节气 节日 */ class TLunar { const MIN_YEAR = 1891; const MAX_YEAR = 2100; public static $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 static function convertSolarToLunar($year,$month,$date){ $yearData = self::$lunarInfo[$year-self::MIN_YEAR]; if($year==self::MIN_YEAR&&$month<=2&&$date<=9){ return array(1891,'正月','初一','辛卯',1,1,'兔'); } return self::getLunarByBetween($year,self::getDaysBetweenSolar($year,$month,$date,$yearData[1],$yearData[2])); } public static function convertSolarMonthToLunar($year,$month){ $yearData = self::$lunarInfo[$year-self::MIN_YEAR]; if($year==self::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(self::isLeapYear($year) && $month == 2){ $dd++; } $lunar_ary = array(); for ($i = 1; $i < $dd; $i++){ $array = self::getLunarByBetween($year,self::getDaysBetweenSolar($year, $month, $i, $yearData[1], $yearData[2])); $array[] = $year . '-' . $month . '-' . $i; $lunar_ary[$i] = $array; } return $lunar_ary; } /** * 将阴历转换为阳历 * @param year 阴历-年 * @param month 阴历-月，闰月处理：例如如果当年闰五月，那么第二个五月就传六月，相当于阴历有13个月，只是有的时候第13个月的天数为0 * @param date 阴历-日 */ public static function convertLunarToSolar($year,$month,$date){ $yearData = self::$lunarInfo[$year-self::MIN_YEAR]; $between = self::getDaysBetweenLunar($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, $day); } /** * 判断是否是闰年 * @param year */ public static function isLeapYear($year){ return (($year%4==0 && $year%100 !=0) || ($year%400==0)); } /** * 获取干支纪年 * @param year */ public static 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 static 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 static function getSolarMonthDays($year,$month){ $monthHash = array('1'=>31,'2'=>self::isLeapYear($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 static function getLunarMonthDays($year,$month){ $monthData = self::getLunarMonths($year); return $monthData[$month-1]; } /** * 获取阴历每月的天数的数组 * @param year */ public static function getLunarMonths($year){ $yearData = self::$lunarInfo[$year - self::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 $bitArray; } /** * 获取农历每年的天数 * @param year 农历年份 */ public static function getLunarYearDays($year){ $yearData = self::$lunarInfo[$year-self::MIN_YEAR]; $monthArray = self::getLunarYearMonths($year); $len = count($monthArray); return ($monthArray[$len-1]==0?$monthArray[$len-2]:$monthArray[$len-1]); } public static function getLunarYearMonths($year){ $monthData = self::getLunarMonths($year); $res=array(); $temp=0; $yearData = self::$lunarInfo[$year-self::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 $res; } /** * 获取闰月 * @param year 阴历年份 */ public static function getLeapMonth($year){ $yearData = self::$lunarInfo[$year-self::MIN_YEAR]; return $yearData[0]; } /** * 计算阴历日期与正月初一相隔的天数 * @param year * @param month * @param date */ public static function getDaysBetweenLunar($year,$month,$date){ $yearMonth = self::getLunarMonths($year); $res=0; for($i=1;$i<$month;$i++) $res +=$yearMonth[$i-1]; $res+=$date-1; return $res; } /** * 计算2个阳历日期之间的天数 * @param year 阳历年 * @param cmonth * @param cdate * @param dmonth 阴历正月对应的阳历月份 * @param ddate 阴历初一对应的阳历天数 */ public static function getDaysBetweenSolar($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 static 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); $yearMonth = self::getLunarYearMonths($year); $leapMonth = self::getLeapMonth($year); $between = $between>0?$between : (self::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'.self::getCapitalNum($t- 1,true)):self::getCapitalNum(($leapMonth!=0&&$leapMonth+1<$t?($t-1):$t),true); array_push($lunarArray,$year,$m,self::getCapitalNum($e,false)); } array_push($lunarArray,self::getLunarYearName($year));// 天干地支 array_push($lunarArray,$t,$e); array_push($lunarArray,self::getYearZodiac($year));// 12生肖 array_push($lunarArray,$leapMonth);// 闰几月 return $lunarArray; } /** * 获取数字的阴历叫法 * @param num 数字 * @param isMonth 是否是月份的数字 */ public static function getCapitalNum($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 $res; } /* * 节气通用算法 */ public static function getJieQi($_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]; //echo __FILE__.'->'.__LINE__.' $day1='.$day1,',$day2='.$day2.'<br/>'.chr(10); $data=array(); if($day<$day1){ $data['name1']=$term_name[$idx1-1]; $data['name2']=$term_name[$idx1-1].'后'; }else if($day==$day1){ $data['name1']=$term_name[$idx1]; $data['name2']=$term_name[$idx1]; }else if($day>$day1 && $day<$day2){ $data['name1']=$term_name[$idx1]; $data['name2']=$term_name[$idx1].'后'; }else if($day==$day2){ $data['name1']=$term_name[$idx1+1]; $data['name2']=$term_name[$idx1+1]; }else if($day>$day2){ $data['name1']=$term_name[$idx1+1]; $data['name2']=$term_name[$idx1+1].'后'; } return $data; } /* * 获取节日：特殊的节日只能修改此函数来计算 */ public static function getFestival($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){ $nl_info = self::convertSolarToLunar($y,intval($m),intval($d)); } if($nl_info[7]>0&&$nl_info[7]<$nl_info[4]){ $nl_info[4]-=1; } $md_lunar = substr('0'.$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"); $jieqi = self::getJieQi($y,$m,$d); if($jieqi){ array_push($festivals,$jieqi); } return implode('/',$festivals); } /* * 获取当前时间属于哪个时辰 @param int $time 时间戳 */ public static function getTheHour($h){ $d=$h; if($d==23 || $d==0){ return '子时'; }else if($d==1 || $d==2){ return '丑时'; }else if($d==3 || $d==4){ return '寅时'; }else if($d==5 || $d==6){ return '卯时'; }else if($d==7 || $d==8){ return '辰时'; }else if($d==9 || $d==10){ return '巳时'; }else if($d==11 || $d==12){ return '午时'; }else if($d==13 || $d==14){ return '未时'; }else if($d==15 || $d==16){ return '申时'; }else if($d==17 || $d==18){ return '酉时'; }else if($d==19 || $d==20){ return '戌时'; }else if($d==21 || $d==22){ return '亥时'; } } /** * 返回农历 */ public static function chineseDate($year,$month,$day) { $mmonth = TLunar::convertSolarToLunar($year,$month,$day); $chi =$mmonth[1].$mmonth[2]; return $chi; } public static function isFestival($mdate) { $mfestival=array("正月初一"=>"春节","正月十五"=>"元宵节","五月初五"=>"端午节","七月初七"=>"七夕","八月十五"=>"中秋节","九月初九"=>"重阳节","十二月初八"=>"腊八节","十二月廿三"=>"小年"); return $mfestival[$mdate]; } public static function isHoliday($date) { $date=explode("-",$date); list($year,$month,$date,$H,$M,$S) = self::DateTimeEx(hexdec(dechex(self::mktimeEx(0,0,0,$date[1],$date[2],$date[0])))); $md=$month.$date; $holiday=array("0101"=>"新年元旦","0214"=>"情人节","0308"=>"妇女节","0312"=>"植树节","0315"=>"消费者权益日","0401"=>"愚人节","0501"=>"五一劳动节","0504"=>"青年节","0601"=>"儿童节","0701"=>"建党节","0801"=>"建军节","0910"=>"教师节","1001"=>"国庆节","1224"=>"平安夜","1225"=>"圣诞节"); return $holiday[$md]; } /************************************************* 两个日期时间的扩展函数, 用于支持2038年后的时间值 *************************************************/ /* 用途:传时间秒数,所到一个年月日时分秒数组 原型:array myTime(int $t); */ public static function DateTimeEx($t) { //2147483647 = 2^16-1; 为php接受的最大整数 if($t <= 2147483647){ return explode(',', date('Y,m,d,H,i,s',$t)); } $t -= 2145888000; // 2038-1-1 0:00:00 $ds = floor($t / 86400);//天数 $year=2038; $month=1; $date=1; $is_366=false; while($ds>=365){ $is_366 = (0==($year & 3) && $year%100)|| 0==($year%400); if($is_366){//闰年 if($ds>=366)$ds -= 366; else break; }else{ $ds -= 365; } $year++; } $days_of_month=array(31,28,31,30,31,30,31,31,30,31,30,31); if($is_366){ $days_of_month[1]=29; } for($i=0;$i<12;$i++){ if($ds>=$days_of_month[$i]){ $month++; $ds -= $days_of_month[$i]; }else{ $date +=$ds; break; } } $mod = $t % 86400; $H = floor($mod / 3600);//时 $mod = $mod % 3600; $M = floor($mod / 60);//分 $S = $mod % 60;//秒 return array($year,$month,$date,$H,$M,$S); } /** * 获取时间秒数 * 原型: int mktimeEx([int $hour[,int $minute[,int $second[,int $month[,int $date[,int $year]]]]]]); */ public static function mktimeEx() { $args = func_get_args(); switch(func_num_args()){ case 0:return time(); case 1:return mktime($args[0]); case 2:return mktime($args[0],$args[1]); case 3:return mktime($args[0],$args[1],$args[2]); case 4:return mktime($args[0],$args[1],$args[2],$args[3]); case 5:return mktime($args[0],$args[1],$args[2],$args[3],$args[4]); default : if($args[5]<2038) return mktime($args[0],$args[1],$args[2],$args[3],$args[4],$args[5]); } $t = 2145888000; $year = 2038; $is_366=false; while($year < $args[5]){ $is_366 = (0==($year & 3) && $year%100)|| 0==($year%400); $t += $is_366? 31536000:31622400; $year++; } if($is_366) $months=array(0,2678400,5097600,7776000,10368000,13046400,15638400,18316800,20995200,23587200,26265600,28857600,31536000); else $months=array(0,2678400,5184000,7862400,10454400,13132800,15724800,18403200,21081600,23673600,26352000,28944000,31622400); $t += $months[min(11, $args[3]-1)]; $t += 86400 * ($args[4]-1); $t += $args[0]*3600 + $args[1]*60 + $args[2]; return $t; } } ?>