首页 > 语言 > PHP > 正文

PHP 实现公历日期与农历日期的互转换

2024-05-05 00:00:05
字体:
来源:转载
供稿:网友

PHP 实现公历日期与农历日期的互转换

前言:

 今天根据客户的需求对时间进行了转换,就是客户要求增加农历日期的显示,在网上抄袭了一段,稍微修改了一下运行成功了,不难的,改动的很少的.

示例代码:

<?php /* *  * 陈海波   新二级页面 农历转换成公历 *  * */// lunar.php   新建这个php文件,所有的代码无需改,需要改的是下面teacher.php 的几行class Lunar{  private $_SMDay = array(1 => 31, 28, 31, 30, 31, 30, 31, 31, 30, 31, 30, 31);//定义公历月分天数  private $_LStart = 1950 ;//农历从1950年开始  private $_LMDay = array(   //差:该年的农历正月初一到该年公历1月1日的天数;1~12:农历月份天数;闰:如有闰月,记录该月平月天数   //  差 1 2 3 4 5 6 7 8 9 10 11 12 闰   array(47,29,30,30,29,30,30,29,29,30,29,30,29),   array(36,30,29,30,30,29,30,29,30,29,30,29,30),   array(6,29,30,29,30,59,29,30,30,29,30,29,30,29),  //五月29 闰五月30   array(44,29,30,29,29,30,30,29,30,30,29,30,29),   array(33,30,29,30,29,29,30,29,30,30,29,30,30),   array(23,29,30,59,29,29,30,29,30,29,30,30,30,29),  //三月29 闰三月30   array(42,29,30,29,30,29,29,30,29,30,29,30,30),   array(30,30,29,30,29,30,29,29,59,30,29,30,29,30),  //八月30 闰八月29   array(48,30,30,30,29,30,29,29,30,29,30,29,30),   array(38,29,30,30,29,30,29,30,29,30,29,30,29),   array(27,30,29,30,29,30,59,30,29,30,29,30,29,30),  //六月30 闰六月29   array(45,30,29,30,29,30,29,30,30,29,30,29,30),   array(35,29,30,29,29,30,29,30,30,29,30,30,29),   array(24,30,29,30,58,30,29,30,29,30,30,30,29,29),  //四月29 闰四月29   array(43,30,29,30,29,29,30,29,30,29,30,30,30),   array(32,29,30,29,30,29,29,30,29,29,30,30,29),   array(20,30,30,59,30,29,29,30,29,29,30,30,29,30),  //三月30 闰三月29   array(39,30,30,29,30,30,29,29,30,29,30,29,30),   array(29,29,30,29,30,30,29,59,30,29,30,29,30,30),  //七月30 闰七月29   array(47,29,30,29,30,29,30,30,29,30,29,30,29),   array(36,30,29,29,30,29,30,30,29,30,30,29,30),   array(26,29,30,29,29,59,30,29,30,30,30,29,30,30),  //五月30 闰五月29   array(45,29,30,29,29,30,29,30,29,30,30,29,30),   array(33,30,29,30,29,29,30,29,29,30,30,29,30),   array(22,30,30,29,59,29,30,29,29,30,30,29,30,30),  //四月30 闰四月29  array(41,30,30,29,30,29,29,30,29,29,30,29,30),  array(30,30,30,29,30,29,30,29,59,29,30,29,30,30),  //八月30 闰八月29  array(48,30,29,30,30,29,30,29,30,29,30,29,29),  array(37,30,29,30,30,29,30,30,29,30,29,30,29),  array(27,30,29,29,30,29,60,29,30,30,29,30,29,30),  //六月30 闰六月30  array(46,30,29,29,30,29,30,29,30,30,29,30,30),  array(35,29,30,29,29,30,29,29,30,30,29,30,30),  array(24,30,29,30,58,30,29,29,30,29,30,30,30,29),  //四月29 闰四月29  array(43,30,29,30,29,29,30,29,29,30,29,30,30),  array(32,30,29,30,30,29,29,30,29,29,59,30,30,30),  //十月30 闰十月29  array(50,29,30,30,29,30,29,30,29,29,30,29,30),  array(39,29,30,30,29,30,30,29,30,29,30,29,29),  array(28,30,29,30,29,30,59,30,30,29,30,29,29,30),  //六月30 闰六月29  array(47,30,29,30,29,30,29,30,30,29,30,30,29),  array(36,30,29,29,30,29,30,29,30,29,30,30,30),  array(26,29,30,29,29,59,29,30,29,30,30,30,30,30),  //五月30 闰五月29  array(45,29,30,29,29,30,29,29,30,29,30,30,30),  array(34,29,30,30,29,29,30,29,29,30,29,30,30),  array(22,29,30,59,30,29,30,29,29,30,29,30,29,30),  //三月30 闰三月29  array(40,30,30,30,29,30,29,30,29,29,30,29,30),  array(30,29,30,30,29,30,29,30,59,29,30,29,30,30),  //八月30 闰八月29  array(49,29,30,29,30,30,29,30,29,30,30,29,29),  array(37,30,29,30,29,30,29,30,30,29,30,30,29),  array(27,30,29,29,30,58,30,30,29,30,30,29,30,29),  //五月29 闰五月29  array(46,30,29,29,30,29,29,30,29,30,30,30,29),  array(35,30,30,29,29,30,29,29,30,29,30,30,29),  array(23,30,30,29,59,30,29,29,30,29,30,29,30,30),  //四月30 闰四月29  array(42,30,30,29,30,29,30,29,29,30,29,30,29),  array(31,30,30,29,30,30,29,30,29,29,30,29,30),  array(21,29,59,30,30,29,30,29,30,29,30,29,30,30),  //二月30 闰二月29  array(39,29,30,29,30,29,30,30,29,30,29,30,29),  array(28,30,29,30,29,30,29,59,30,30,29,30,30,30),  //七月30 闰七月29  array(48,29,29,30,29,29,30,29,30,30,30,29,30),  array(37,30,29,29,30,29,29,30,29,30,30,29,30),  array(25,30,30,29,29,59,29,30,29,30,29,30,30,30),  //五月30 闰五月29  array(44,30,29,30,29,30,29,29,30,29,30,29,30),  array(33,30,29,30,30,29,30,29,29,30,29,30,29),  array(22,30,29,30,59,30,29,30,29,30,29,30,29,30),  //四月30 闰四月29  array(40,30,29,30,29,30,30,29,30,29,30,29,30),  array(30,29,30,29,30,29,30,29,30,59,30,29,30,30),  //九月30 闰九月29  array(49,29,30,29,29,30,29,30,30,30,29,30,29),  array(38,30,29,30,29,29,30,29,30,30,29,30,30),  array(27,29,30,29,30,29,59,29,30,29,30,30,30,29),  //六月29 闰六月30  array(46,29,30,29,30,29,29,30,29,30,29,30,30),  array(35,30,29,30,29,30,29,29,30,29,29,30,30),  array(24,29,30,30,59,30,29,29,30,29,30,29,30,30),  //四月30 闰四月29  array(42,29,30,30,29,30,29,30,29,30,29,30,29),  array(31,30,29,30,29,30,30,29,30,29,30,29,30),  array(21,29,59,29,30,30,29,30,30,29,30,29,30,30),  //二月30 闰二月29  array(40,29,30,29,29,30,29,30,30,29,30,30,29),  array(28,30,29,30,29,29,59,30,29,30,30,30,29,30),  //六月30 闰六月29  array(47,30,29,30,29,29,30,29,29,30,30,30,29),  array(36,30,30,29,30,29,29,30,29,29,30,30,29),  array(25,30,30,30,29,59,29,30,29,29,30,30,29,30),  //五月30 闰五月29  array(43,30,30,29,30,29,30,29,30,29,29,30,30),  array(33,29,30,29,30,30,29,30,29,30,29,30,29),  array(22,29,30,59,30,29,30,30,29,30,29,30,29,30),  //三月30 闰三月29  array(41,30,29,29,30,29,30,30,29,30,30,29,30),  array(30,29,30,29,29,30,29,30,29,30,30,59,30,30),  //十一月30 闰十一月29  array(49,29,30,29,29,30,29,30,29,30,30,29,30),  array(38,30,29,30,29,29,30,29,29,30,30,29,30),  array(27,30,30,29,30,29,59,29,29,30,29,30,30,29),  //六月29 闰六月30  array(45,30,30,29,30,29,29,30,29,29,30,29,30),  array(34,30,30,29,30,29,30,29,30,29,29,30,29),  array(23,30,30,29,30,59,30,29,30,29,30,29,29,30),  //五月30 闰五月29  array(42,30,29,30,30,29,30,29,30,30,29,30,29),  array(31,29,30,29,30,29,30,30,29,30,30,29,30),  array(21,29,59,29,30,29,30,29,30,30,29,30,30,30),  //二月30 闰二月29  array(40,29,30,29,29,30,29,29,30,30,29,30,30),  array(29,30,29,30,29,29,30,58,30,29,30,30,30,29),  //七月29 闰七月29  array(47,30,29,30,29,29,30,29,29,30,29,30,30),  array(36,30,29,30,29,30,29,30,29,29,30,29,30),  array(25,30,29,30,30,59,29,30,29,29,30,29,30,29),  //五月29 闰五月30  array(44,29,30,30,29,30,30,29,30,29,29,30,29),  array(32,30,29,30,29,30,30,29,30,30,29,30,29),  array(22,29,30,59,29,30,29,30,30,29,30,30,29,29),  //三月29 闰三月30      );   //是否闰年   private function IsLeapYear($AYear)  {    return ($AYear % 4 == 0) && (($AYear % 100 != 0) || ($AYear % 400 == 0));   }   //公历该月的天数(year:年份; month:月份)   private function GetSMon($year,$month)   {     if($this->IsLeapYear($year) && $month == 2)        return 29;     else       return $this->_SMDay[$month];   }    //农历名称转换   private function LYearName($year)   {     $Name = array("零","一","二","三","四","五","六","七","八","九");     for($i=0;$i<4;$i++)       for($k=0;$k<10;$k++)         if($year[$i]==$k)           $tmp.=$Name[$k];      return $tmp;   }   private function LMonName($month)   {      if($month >=1 && $month <=12 )      {       $Name = array( 1=>"正","二","三","四","五","六","七","八","九","十","十一","十二");       return $Name[$month];     }     return $month;   }   private function LDayName($day)   {      if($day >=1 && $day <=30 )      {        $Name = array( 1 =>       "初一","初二","初三","初四","初五","初六","初七","初八","初九","初十",        "十一","十二","十三","十四","十五","十六","十七","十八","十九","二十",        "廿一","廿二","廿三","廿四","廿五","廿六","廿七","廿八","廿九","三十"        );        return $Name[$day];      }      return $day;   }    //公历转农历(Sdate:公历日期)   public function S2L($date)   {     list($year, $month, $day) = explode("-", $date);     if($year <= 1951 || $month <= 0 || $day <= 0 || $year >= 2051 ) return false;      //获取查询日期到当年1月1日的天数     $date1 = strtotime($year."-01-01");//当年1月1日     $date2 = strtotime($year."-".$month."-".$day);     $days=round(($date2-$date1)/3600/24);     $days += 1;      //获取相应年度农历数据,化成数组Larray     $Larray = $this->_LMDay[$year - $this->_LStart];      if($days <= $Larray[0])      {        $Lyear = $year - 1;       $days = $Larray[0] - $days;       $Larray = $this->_LMDay[$Lyear - $this->_LStart];        if($days < $Larray[12])       {          $Lmonth = 12;          $Lday = $Larray[12] - $days;        }        else      {         $Lmonth = 11;         $days = $days - $Larray[12];          $Lday = $Larray[11] - $days;       }           }      else     {        $Lyear = $year;        $days = $days - $Larray[0];        for($i = 1;$i <= 12;$i++)        {          if($days > $Larray[$i]) $days = $days - $Larray[$i];         else          {           if ($days > 30){              $days = $days - $Larray[13];              $Ltype = 1;           }           $Lmonth = $i;           $Lday = $days;            break;          }       }      }      return mktime(0, 0, 0, $Lmonth, $Lday, $Lyear);      //$Ldate = $Lyear."-".$Lmonth."-".$Lday;      //$Ldate = $this->LYearName($Lyear)."年".$this->LMonName($Lmonth)."月".$this->LDayName($Lday);      //if($Ltype) $Ldate.="(闰)";      //return $Ldate;    }    //农历转公历(date:农历日期; type:是否闰月)    public function L2S($date,$type = 0)  {      list($year, $month, $day) = split("-",$date);      if($year <= 1951 || $month <= 0 || $day <= 0 || $year >= 2051 ) return false;      $Larray = $this->_LMDay[$year - $this->_LStart];      if($type == 1 && count($Larray)<=12 ) return false;//要求查询闰,但查无闰月      //如果查询的农历是闰月并该年度农历数组存在闰月数据就获取      if($Larray[$month]>30 && $type == 1 && count($Larray) >=13)  $day = $Larray[13] + $day;      //获取该年农历日期到公历1月1日的天数      $days = $day;      for($i=0;$i<=$month-1;$i++)        $days += $Larray[$i];     //当查询农历日期距离公历1月1日超过一年时     if($days > 366 || ($this->GetSMon($month,2)!=29 && $days>365 ))      {        $Syear = $year +1;       if($this->GetSMon($month,2)!=29)         $days-=366;        else        $days-=365;        if($days > $this->_SMDay[1])        {         $Smonth = 2;          $Sday = $days - $this->_SMDay[1];       }        else      {          $Smonth = 1;          $Sday = $days;        }         }      else     {        $Syear =$year;       for($i=1;$i<=12;$i++)        {         if($days > $this->GetSMon($Syear,$i))           $days-=$this->GetSMon($Syear,$i);          else         {           $Smonth = $i;           $Sday = $days;           break;          }        }      }      return mktime(0, 0, 0, $Smonth, $Sday, $Syear);      //$Sdate = $Syear."-".$Smonth."-".$Sday;      //return $Sdate;    }  } ?>

  teacher.php

  //公历转农历  require_once(CORE_."Lunar.php");  // 加载lunar.php文件 $today = date("Y-m-d");  $lunar = new Lunar();       // 实例化类 $nonglitime = array(); $nl = date("Y-n-d",$lunar->S2L($today));   echo $nl;exit;  // 转为农历是:2012-05-25

如有疑问请留言或者到本站社区交流讨论,感谢阅读,希望能帮助到大家,谢谢大家对本站的支持!


注:相关教程知识阅读请移步到PHP教程频道。
发表评论 共有条评论
用户名: 密码:
验证码: 匿名发表

图片精选