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討論區列表 >> Java Script/ Node.js >> 西曆轉農曆程式提問

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西曆轉農曆程式提問
價值 : 100 QP 點閱數:406 回應數:2

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我在網路上看到的轉農民曆的程式
我將 Date()塞進我要的日期
我試作時發生一點問題

1. 目前發現1950年12月一整個月都算不出來程式無中斷只是不顯示結果

2. 請教 new tagLunarCal( 47, 0, 6, 31, 0, 1, 1, 0, 1, 1, 0, 0, 1, 0, 1, 0, 1 ), /* 1950 */ 裡面的數值是如何演算出來的?

<!--
function CalConv()
 {
 FIRSTYEAR = 1936;
 LASTYEAR = 2031;
 today = new Date();
 SolarYear = today.getFullYear();
 SolarMonth = today.getMonth() + 1;
 SolarDate = today.getDate();
 Weekday = today.getDay();
 LunarCal = [

new tagLunarCal(23, 3, 2, 17, 1, 0, 0, 1, 0, 0, 1, 1, 0, 1, 1, 1, 0 ), /* 1936 */
 new tagLunarCal( 41, 0, 4, 23, 1, 0, 0, 1, 0, 0, 1, 0, 1, 1, 1, 0, 1 ),
 new tagLunarCal( 30, 7, 5, 28, 1, 1, 0, 0, 1, 0, 0, 1, 0, 1, 1, 0, 1 ),
 new tagLunarCal( 49, 0, 6, 33, 1, 1, 0, 0, 1, 0, 0, 1, 0, 1, 0, 1, 1 ),
 new tagLunarCal( 38, 0, 0, 38, 1, 1, 0, 1, 0, 1, 0, 0, 1, 0, 1, 0, 1 ), /* 1940 */
 new tagLunarCal( 26, 6, 2, 44, 1, 1, 0, 1, 1, 0, 1, 0, 0, 1, 0, 1, 0 ),
 new tagLunarCal( 45, 0, 3, 49, 1, 0, 1, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0 ),
 new tagLunarCal( 35, 0, 4, 54, 0, 1, 0, 1, 0, 1, 1, 0, 1, 0, 1, 0, 1 ),
 new tagLunarCal( 24, 4, 5, 59, 1, 0, 1, 0, 1, 0, 1, 0, 1, 1, 0, 1, 1 ), /* 1944 */
 new tagLunarCal( 43, 0, 0, 5, 0, 0, 1, 0, 0, 1, 0, 1, 1, 1, 0, 1, 1 ),
 new tagLunarCal( 32, 0, 1, 10, 1, 0, 0, 1, 0, 0, 1, 0, 1, 1, 0, 1, 1 ),
 new tagLunarCal( 21, 2, 2, 15, 1, 1, 0, 0, 1, 0, 0, 1, 0, 1, 0, 1, 1 ),
 new tagLunarCal( 40, 0, 3, 20, 1, 0, 1, 0, 1, 0, 0, 1, 0, 1, 0, 1, 1 ), /* 1948 */
 new tagLunarCal( 28, 7, 5, 26, 1, 0, 1, 1, 0, 1, 0, 0, 1, 0, 1, 0, 1 ),
 new tagLunarCal( 47, 0, 6, 31, 0, 1, 1, 0, 1, 1, 0, 0, 1, 0, 1, 0, 1 ),
 new tagLunarCal( 36, 0, 0, 36, 1, 0, 1, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0 ),
 new tagLunarCal( 26, 5, 1, 41, 0, 1, 0, 1, 0, 1, 0, 1, 1, 0, 1, 0, 1 ), /* 1952 */
 new tagLunarCal( 44, 0, 3, 47, 0, 1, 0, 0, 1, 1, 0, 1, 1, 0, 1, 0, 1 ),
 new tagLunarCal( 33, 0, 4, 52, 1, 0, 1, 0, 0, 1, 0, 1, 1, 0, 1, 1, 0 ),
 new tagLunarCal( 23, 3, 5, 57, 0, 1, 0, 1, 0, 0, 1, 0, 1, 0, 1, 1, 1 ),
 new tagLunarCal( 42, 0, 6, 2, 0, 1, 0, 1, 0, 0, 1, 0, 1, 0, 1, 1, 1 ), /* 1956 */
 new tagLunarCal( 30, 8, 1, 8, 1, 0, 1, 0, 1, 0, 0, 1, 0, 1, 0, 1, 0 ),
 new tagLunarCal( 48, 0, 2, 13, 1, 1, 1, 0, 1, 0, 0, 1, 0, 1, 0, 1, 0 ),
 new tagLunarCal( 38, 0, 3, 18, 0, 1, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1 ),
 new tagLunarCal( 27, 6, 4, 23, 1, 0, 1, 0, 1, 1, 0, 1, 0, 1, 0, 1, 0 ), /* 1960 */
 new tagLunarCal( 45, 0, 6, 29, 1, 0, 1, 0, 1, 0, 1, 1, 0, 1, 0, 1, 0 ),
 new tagLunarCal( 35, 0, 0, 34, 0, 1, 0, 0, 1, 0, 1, 1, 0, 1, 1, 0, 1 ),
 new tagLunarCal( 24, 4, 1, 39, 1, 0, 1, 0, 0, 1, 0, 1, 0, 1, 1, 1, 0 ),
 new tagLunarCal( 43, 0, 2, 44, 1, 0, 1, 0, 0, 1, 0, 1, 0, 1, 1, 1, 0 ), /* 1964 */
 new tagLunarCal( 32, 0, 4, 50, 0, 1, 0, 1, 0, 0, 1, 0, 0, 1, 1, 0, 1 ),
 new tagLunarCal( 20, 3, 5, 55, 1, 1, 1, 0, 1, 0, 0, 1, 0, 0, 1, 1, 0 ),
 new tagLunarCal( 39, 0, 6, 0, 1, 1, 0, 1, 1, 0, 0, 1, 0, 1, 0, 1, 0 ),
 new tagLunarCal( 29, 7, 0, 5, 0, 1, 0, 1, 1, 0, 1, 0, 1, 0, 1, 0, 1 ), /* 1968 */
 new tagLunarCal( 47, 0, 2, 11, 0, 1, 0, 1, 0, 1, 1, 0, 1, 0, 1, 0, 1 ),
 new tagLunarCal( 36, 0, 3, 16, 1, 0, 0, 1, 0, 1, 1, 0, 1, 1, 0, 1, 0 ),
 new tagLunarCal( 26, 5, 4, 21, 0, 1, 0, 0, 1, 0, 1, 0, 1, 1, 1, 0, 1 ),
 new tagLunarCal( 45, 0, 5, 26, 0, 1, 0, 0, 1, 0, 1, 0, 1, 1, 0, 1, 1 ), /* 1972 */
 new tagLunarCal( 33, 0, 0, 32, 1, 0, 1, 0, 0, 1, 0, 0, 1, 1, 0, 1, 1 ),
 new tagLunarCal( 22, 4, 1, 37, 1, 1, 0, 1, 0, 0, 1, 0, 0, 1, 1, 0, 1 ),
 new tagLunarCal( 41, 0, 2, 42, 1, 1, 0, 1, 0, 0, 1, 0, 0, 1, 0, 1, 1 ),
 new tagLunarCal( 30, 8, 3, 47, 1, 1, 0, 1, 0, 1, 0, 1, 0, 0, 1, 0, 1 ), /* 1976 */
 new tagLunarCal( 48, 0, 5, 53, 1, 0, 1, 1, 0, 1, 0, 1, 0, 1, 0, 0, 1 ),
 new tagLunarCal( 37, 0, 6, 58, 1, 0, 1, 1, 0, 1, 1, 0, 1, 0, 1, 0, 1 ),
 new tagLunarCal( 27, 6, 0, 3, 1, 0, 0, 1, 0, 1, 1, 0, 1, 1, 0, 1, 0 ),
 new tagLunarCal( 46, 0, 1, 8, 1, 0, 0, 1, 0, 1, 0, 1, 1, 0, 1, 1, 0 ), /* 1980 */
 new tagLunarCal( 35, 0, 3, 14, 0, 1, 0, 0, 1, 0, 0, 1, 1, 0, 1, 1, 1 ),
 new tagLunarCal( 24, 4, 4, 19, 1, 0, 1, 0, 0, 1, 0, 0, 1, 0, 1, 1, 1 ),
 new tagLunarCal( 43, 0, 5, 24, 1, 0, 1, 0, 0, 1, 0, 0, 1, 0, 1, 1, 1 ),
 new tagLunarCal( 32, 10, 6, 29, 1, 0, 1, 1, 0, 0, 1, 0, 0, 1, 0, 1, 1 ), /* 1984 */
 new tagLunarCal( 50, 0, 1, 35, 0, 1, 1, 0, 1, 0, 1, 0, 0, 1, 0, 1, 0 ),
 new tagLunarCal( 39, 0, 2, 40, 0, 1, 1, 0, 1, 1, 0, 1, 0, 1, 0, 0, 1 ),
 new tagLunarCal( 28, 6, 3, 45, 1, 0, 1, 0, 1, 1, 0, 1, 1, 0, 1, 0, 0 ),
 new tagLunarCal( 47, 0, 4, 50, 1, 0, 1, 0, 1, 0, 1, 1, 0, 1, 1, 0, 1 ), /* 1988 */
 new tagLunarCal( 36, 0, 6, 56, 1, 0, 0, 1, 0, 0, 1, 1, 0, 1, 1, 1, 0 ),
 new tagLunarCal( 26, 5, 0, 1, 0, 1, 0, 0, 1, 0, 0, 1, 0, 1, 1, 1, 1 ),
 new tagLunarCal( 45, 0, 1, 6, 0, 1, 0, 0, 1, 0, 0, 1, 0, 1, 1, 1, 0 ),
 new tagLunarCal( 34, 0, 2, 11, 0, 1, 1, 0, 0, 1, 0, 0, 1, 0, 1, 1, 0 ), /* 1992 */
 new tagLunarCal( 22, 3, 4, 17, 0, 1, 1, 0, 1, 0, 1, 0, 0, 1, 0, 1, 0 ),
 new tagLunarCal( 40, 0, 5, 22, 1, 1, 1, 0, 1, 0, 1, 0, 0, 1, 0, 1, 0 ),
 new tagLunarCal( 30, 8, 6, 27, 0, 1, 1, 0, 1, 0, 1, 1, 0, 0, 1, 0, 1 ),
 new tagLunarCal( 49, 0, 0, 32, 0, 1, 0, 1, 1, 0, 1, 0, 1, 1, 0, 0, 1 ), /* 1996 */
 new tagLunarCal( 37, 0, 2, 38, 1, 0, 1, 0, 1, 0, 1, 1, 0, 1, 1, 0, 1 ),
 new tagLunarCal( 27, 5, 3, 43, 1, 0, 0, 1, 0, 0, 1, 1, 0, 1, 1, 0, 1 ), 
 new tagLunarCal( 46, 0, 4, 48, 1, 0, 0, 1, 0, 0, 1, 0, 1, 1, 1, 0, 1 ), /* 1999 */
 new tagLunarCal( 35, 0, 5, 53, 1, 1, 0, 0, 1, 0, 0, 1, 0, 1, 1, 0, 1 ), /* 2000 */
 new tagLunarCal( 23, 4, 0, 59, 1, 1, 0, 1, 0, 1, 0, 0, 1, 0, 1, 0, 1 ),
 new tagLunarCal( 42, 0, 1, 4, 1, 1, 0, 1, 0, 1, 0, 0, 1, 0, 1, 0, 1 ),
 new tagLunarCal( 31, 0, 2, 9, 1, 1, 0, 1, 1, 0, 1, 0, 0, 1, 0, 1, 0 ),
 new tagLunarCal( 21, 2, 3, 14, 0, 1, 0, 1, 1, 0, 1, 0, 1, 0, 1, 0, 1 ), /* 2004 */
 new tagLunarCal( 39, 0, 5, 20, 0, 1, 0, 1, 0, 1, 1, 0, 1, 0, 1, 0, 1 ),
 new tagLunarCal( 28, 7, 6, 25, 1, 0, 1, 0, 1, 0, 1, 0, 1, 1, 0, 1, 1 ),
 new tagLunarCal( 48, 0, 0, 30, 0, 0, 1, 0, 0, 1, 0, 1, 1, 1, 0, 1, 1 ),
 new tagLunarCal( 37, 0, 1, 35, 1, 0, 0, 1, 0, 0, 1, 0, 1, 1, 0, 1, 1 ), /* 2008 */
 new tagLunarCal( 25, 5, 3, 41, 1, 1, 0, 0, 1, 0, 0, 1, 0, 1, 0, 1, 1 ),
 new tagLunarCal( 44, 0, 4, 46, 1, 0, 1, 0, 1, 0, 0, 1, 0, 1, 0, 1, 1 ),
 new tagLunarCal( 33, 0, 5, 51, 1, 0, 1, 1, 0, 1, 0, 0, 1, 0, 1, 0, 1 ),
 new tagLunarCal( 22, 4, 6, 56, 1, 0, 1, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0 ), /* 2012 */
 new tagLunarCal( 40, 0, 1, 2, 1, 0, 1, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0 ),
 new tagLunarCal( 30, 9, 2, 7, 0, 1, 0, 1, 0, 1, 0, 1, 1, 0, 1, 0, 1 ),
 new tagLunarCal( 49, 0, 3, 12, 0, 1, 0, 0, 1, 0, 1, 1, 1, 0, 1, 0, 1 ),
 new tagLunarCal( 38, 0, 4, 17, 1, 0, 1, 0, 0, 1, 0, 1, 1, 0, 1, 1, 0 ), /* 2016 */
 new tagLunarCal( 27, 6, 6, 23, 0, 1, 0, 1, 0, 0, 1, 0, 1, 0, 1, 1, 1 ),
 new tagLunarCal( 46, 0, 0, 28, 0, 1, 0, 1, 0, 0, 1, 0, 1, 0, 1, 1, 0 ),
 new tagLunarCal( 35, 0, 1, 33, 0, 1, 1, 0, 1, 0, 0, 1, 0, 0, 1, 1, 0 ),
 new tagLunarCal( 24, 4, 2, 38, 0, 1, 1, 1, 0, 1, 0, 0, 1, 0, 1, 0, 1 ), /* 2020 */
 new tagLunarCal( 42, 0, 4, 44, 0, 1, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1 ),
 new tagLunarCal( 31, 0, 5, 49, 1, 0, 1, 0, 1, 1, 0, 1, 0, 1, 0, 1, 0 ),
 new tagLunarCal( 21, 2, 6, 54, 0, 1, 0, 1, 0, 1, 0, 1, 1, 0, 1, 0, 1 ),
 new tagLunarCal( 40, 0, 0, 59, 0, 1, 0, 0, 1, 0, 1, 1, 0, 1, 1, 0, 1 ), /* 2024 */
 new tagLunarCal( 28, 6, 2, 5, 1, 0, 1, 0, 0, 1, 0, 1, 0, 1, 1, 1, 0 ),
 new tagLunarCal( 47, 0, 3, 10, 1, 0, 1, 0, 0, 1, 0, 0, 1, 1, 1, 0, 1 ),
 new tagLunarCal( 36, 0, 4, 15, 1, 1, 0, 1, 0, 0, 1, 0, 0, 1, 1, 0, 1 ),
 new tagLunarCal( 25, 5, 5, 20, 1, 1, 1, 0, 1, 0, 0, 1, 0, 0, 1, 1, 0 ), /* 2028 */
 new tagLunarCal( 43, 0, 0, 26, 1, 1, 0, 1, 0, 1, 0, 1, 0, 0, 1, 0, 1 ),
 new tagLunarCal( 32, 0, 1, 31, 1, 1, 0, 1, 1, 0, 1, 0, 1, 0, 1, 0, 0 ),
 new tagLunarCal( 22, 3, 2, 36, 0, 1, 1, 0, 1, 0, 1, 1, 0, 1, 0, 1, 0 ) ];
 
 /* 民國年每月之日數 */
 SolarCal = [ 31, 28, 31, 30, 31, 30, 31, 31, 30, 31, 30, 31 ];
 /* 民國年每月之累積日數, 平年與閏年 */
 SolarDays = [
 0, 31, 59, 90, 120, 151, 181, 212, 243, 273, 304, 334, 365, 396,
 0, 31, 60, 91, 121, 152, 182, 213, 244, 274, 305, 335, 366, 397 ];
 AnimalIdx = ["馬", "羊", "猴", "雞", "狗", "豬", "鼠", "牛", "虎", "兔", "龍", "蛇" ];
 LocationIdx = [ "南", "東", "北", "西" ];
 if ( SolarYear <= FIRSTYEAR || SolarYear > LASTYEAR ) return 1;
 sm = SolarMonth - 1;
 if ( sm < 0 || sm > 11 ) return 2;
 leap = GetLeap( SolarYear );
 if ( sm == 1 )
 d = leap + 28;
 else
 d = SolarCal[sm];
 if ( SolarDate < 1 || SolarDate > d ) return 3;
 y = SolarYear - FIRSTYEAR;
 acc = SolarDays[ leap*14 + sm ] + SolarDate;
 kc = acc + LunarCal[y].BaseKanChih;
 Kan = kc % 10;
 Chih = kc % 12;
 Location = LocationIdx[kc % 4];
 Age = kc % 60;
 if ( Age < 22 )
 Age = 22 - Age;
 else
 Age = 82 - Age;

Animal = AnimalIdx[ Chih ];

if ( acc <= LunarCal[y].BaseDays ) {
 y--;
 LunarYear = SolarYear - 1;
 leap = GetLeap( LunarYear );
 sm += 12;
 acc = SolarDays[leap*14 + sm] + SolarDate;
 }
 else
 LunarYear = SolarYear;
 
 l1 = LunarCal[y].BaseDays;
 for ( i=0; i<13; i++ ) {
 l2 = l1 + LunarCal[y].MonthDays[i] + 29;
 if ( acc <= l2 ) break;
 l1 = l2;
 }
 LunarMonth = i + 1;
 LunarDate = acc - l1;
 im = LunarCal[y].Intercalation;

if ( im != 0 && LunarMonth > im ) {
 LunarMonth--;
 if ( LunarMonth == im ) LunarMonth = -im;
 }
 if ( LunarMonth > 12 ) LunarMonth -= 12;
 today=new Date();
 function initArray(){
 this.length=initArray.arguments.length
 for(var i=0;i<this.length;i++)
 this[i+1]=initArray.arguments[i] }
 var d=new initArray("星期日","星期一","星期二","星期三","星期四","星期五","星期六");
 document.write("民國 ",today.getYear()-1911," 年 ",today.getMonth()+1," 月 ",today.getDate()," 日 "
 ,d[today.getDay()+1],"");
 document.write( " 農曆 " + LunarMonth + "月 " + LunarDate + "日" );
 document.write( " 煞" + Location + "沖" + Animal + Age + "歲 " ); 
 return 0;
 }
 /* 求此民國年是否為閏年, 返回 0 為平年, 1 為閏年 */
function GetLeap( year )
 {
 if ( year % 400 == 0 )
 return 1;
 else if ( year % 100 == 0 )
 return 0;
 else if ( year % 4 == 0 )
 return 1;
 else
 return 0;
 }
function tagLunarCal( d, i, w, k, m1, m2, m3, m4, m5, m6, m7, m8, m9, m10, m11, m12, m13) {
 this.BaseDays = d; /* 到民國 1 月 1 日到農曆正月初一的累積日數 */
 this.Intercalation = i; /* 閏月月份. 0==此年沒有閏月 */
 this.BaseWeekday = w; /* 此年民國 1 月 1 日為星期幾再減 1 */
 this.BaseKanChih = k; /* 此年民國 1 月 1 日之干支序號減 1 */
 this.MonthDays = [ m1, m2, m3, m4, m5, m6, m7, m8, m9, m10, m11, m12, m13 ]; /* 此農曆年每月之大小, 0==小月(29日), 1==大月(30日) */
}
CalConv();
-->
</script>
</center>

搜尋相關Tags的文章： [ JS ] ,
本篇文章發表於2017-12-21 17:22


別忘捐VP感謝幫助你的人	新手會員瞧一瞧

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小羊窒息

你的程式碼。。。190 ~ 195行已經寫出答案了呀。。

如果你是問：怎麼得到　47, 0, 6, 31, 0, 1, 1, 0, 1, 1, 0, 0, 1, 0, 1, 0, 1

...
...
...
那些資料都是查表得來的...

本篇文章回覆於2017-12-21 17:35

== 簽名檔 ==
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小羊窒息

更正一下，那些資料是藉由農曆規則去算，然後直接做成表格資料，以便直接存取的。。。

底下２篇都可以參考

http://blog.xuite.net/guan_in/git/146470415-%E8%BE%B2%E6%9B%86%E8%A6%8F%E5%89%87%E8%88%87%E6%97%A5%E6%9B%86%E5%8E%9F%E7%90%86
https://zh.wikipedia.org/wiki/%E8%BE%B2%E6%9B%86

本篇文章回覆於2017-12-21 17:45

== 簽名檔 ==
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