lunarinfo[$year-$this->min_year]; if($year==$this->min_year&&$month 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 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 $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 $bitarray[$i] = substr($bit, $i, 1); } for($k=0,$klen=16-count($bitarray);$k array_unshift($bitarray, '0'); } $bitarray = array_slice($bitarray,0,($leapmonth==0?12:13)); for($i=0; $i $bitarray[$i] = $bitarray[$i] + 29; } return $bitarray; } /** * 获取农历每年的天数 * @param year 农历年份 */ function getlunaryeardays($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 $temp=0; for($j=0;$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 $res +=$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;$i if($between==$yearmonth[$i]){ $t=$i+2; $e=1; break; }else if($between $t=$i+1; $e=$between-(emptyempty($yearmonth[$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 $lunararray; } /** * 获取数字的阴历叫法 * @param num 数字 * @param ismonth 是否是月份的数字 */ function getcapitalnum($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 $res = '初'.$datehash[$num]; }else if($num>10&&$num $res = '十'.$datehash[$num-10]; }else if($num==20){ $res = 二十; }else if($num>20&&$num $res = 廿.$datehash[$num-20]; }else if($num==30){ $res = 三十; } } return $res; } /* * 节气通用算法 */ function getjieqi($_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.'
'.chr(10); 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 */ 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)&&($d if($m==6&&($d>14)&&($d $jieqi = $this->getjieqi($y,$m,$d); if($jieqi)array_push($festivals,$jieqi); return implode('/',$festivals); } }convertsolartolunar(2013,07,08);//将阳历转换为阴历echo '';
print_r($month);
复制代码
打印结果：
array( [0] => 2013 [1] => 五月 [2] => 三十 [3] => 癸巳 [4] => 5 [5] => 30 [6] => 蛇 [7] => 0)