js-阳历转农历

女爷i 2022-01-15 19:47 290阅读 0赞

var CalendarData=new Array(100);  
var madd=new Array(12);  
var tgString=“甲乙丙丁戊己庚辛壬癸”;  
var dzString=“子丑寅卯辰巳午未申酉戌亥”;  
var numString=“一二三四五六七八九十”;  
var monString=“正二三四五六七八九十冬腊”;  
var weekString=“日一二三四五六”;  
var sx=“鼠牛虎兔龙蛇马羊猴鸡狗猪”;  
var cYear,cMonth,cDay,TheDate;  
CalendarData = new Array(0xA4B,0x5164B,0x6A5,0x6D4,0x415B5,0x2B6,0x957,0x2092F,0x497,0x60C96,0xD4A,0xEA5,0x50DA9,0x5AD,0x2B6,0x3126E, 0x92E,0x7192D,0xC95,0xD4A,0x61B4A,0xB55,0x56A,0x4155B, 0x25D,0x92D,0x2192B,0xA95,0x71695,0x6CA,0xB55,0x50AB5,0x4DA,0xA5B,0x30A57,0x52B,0x8152A,0xE95,0x6AA,0x615AA,0xAB5,0x4B6,0x414AE,0xA57,0x526,0x31D26,0xD95,0x70B55,0x56A,0x96D,0x5095D,0x4AD,0xA4D,0x41A4D,0xD25,0x81AA5,0xB54,0xB6A,0x612DA,0x95B,0x49B,0x41497,0xA4B,0xA164B, 0x6A5,0x6D4,0x615B4,0xAB6,0x957,0x5092F,0x497,0x64B, 0x30D4A,0xEA5,0x80D65,0x5AC,0xAB6,0x5126D,0x92E,0xC96,0x41A95,0xD4A,0xDA5,0x20B55,0x56A,0x7155B,0x25D,0x92D,0x5192B,0xA95,0xB4A,0x416AA,0xAD5,0x90AB5,0x4BA,0xA5B, 0x60A57,0x52B,0xA93,0x40E95);  
madd\[0\]=0;  
madd\[1\]=31;  
madd\[2\]=59;  
madd\[3\]=90;  
madd\[4\]=120;  
madd\[5\]=151;  
madd\[6\]=181;  
madd\[7\]=212;  
madd\[8\]=243;  
madd\[9\]=273;  
madd\[10\]=304;  
madd\[11\]=334;

function GetBit(m,n)\{  
return (m>>n)&1;  
\}  
function e2c()\{  
TheDate= (arguments.length!=3) ? new Date() : new Date(arguments\[0\],arguments\[1\],arguments\[2\]);  
var total,m,n,k;  
var isEnd=false;  
var tmp=TheDate.getYear();  
if(tmp<1900)\{  
tmp+=1900;  
\}  
total=(tmp-1921)\*365+Math.floor((tmp-1921)/4)+madd\[TheDate.getMonth()\]+TheDate.getDate()-38;

if(TheDate.getYear()%40&&TheDate.getMonth()>1) \{  
total++;  
\}  
for(m=0;;m++)\{  
k=(CalendarData\[m\]<0xfff)?11:12;  
for(n=k;n>=0;n–)\{  
if(total<=29+GetBit(CalendarData\[m\],n))\{  
isEnd=true; break;  
\}  
total=total-29-GetBit(CalendarData\[m\],n);  
\}  
if(isEnd) break;  
\}  
cYear=1921 + m;  
cMonth=k-n+1;  
cDay=total;  
if(k12)\{  
if(cMonth==Math.floor(CalendarData\[m\]/0x10000)+1)\{  
cMonth=1-cMonth;  
\}  
if(cMonth>Math.floor(CalendarData\[m\]/0x10000)+1)\{  
cMonth–;  
\}  
\}  
\}

var D=new Date();  
var yy=D.getFullYear();  
var mm=D.getMonth()+1;  
var dd=D.getDate();  
var ww=D.getDay();  
var ss=parseInt(D.getTime() / 1000);  
if (yy<100) yy=“19”+yy;  
function showCal()\{  
document.write(GetLunarDay(yy,mm,dd));  
\}  
showCal()