Javascript农历与公历相互转换的简单实例
如下所示：
/**用法
*Lunar.toSolar(2016,6,3);农历转化公历
*Lunar.toLunar(2016,7,6);公历转化农历
*/
varLunar={
MIN_YEAR:1891,
MAX_YEAR:2100,
lunarInfo:[
[0,2,9,21936],[6,1,30,9656],[0,2,17,9584],[0,2,6,21168],[5,1,26,43344],[0,2,13,59728],
[0,2,2,27296],[3,1,22,44368],[0,2,10,43856],[8,1,30,19304],[0,2,19,19168],[0,2,8,42352],
[5,1,29,21096],[0,2,16,53856],[0,2,4,55632],[4,1,25,27304],[0,2,13,22176],[0,2,2,39632],
[2,1,22,19176],[0,2,10,19168],[6,1,30,42200],[0,2,18,42192],[0,2,6,53840],[5,1,26,54568],
[0,2,14,46400],[0,2,3,54944],[2,1,23,38608],[0,2,11,38320],[7,2,1,18872],[0,2,20,18800],
[0,2,8,42160],[5,1,28,45656],[0,2,16,27216],[0,2,5,27968],[4,1,24,44456],[0,2,13,11104],
[0,2,2,38256],[2,1,23,18808],[0,2,10,18800],[6,1,30,25776],[0,2,17,54432],[0,2,6,59984],
[5,1,26,27976],[0,2,14,23248],[0,2,4,11104],[3,1,24,37744],[0,2,11,37600],[7,1,31,51560],
[0,2,19,51536],[0,2,8,54432],[6,1,27,55888],[0,2,15,46416],[0,2,5,22176],[4,1,25,43736],
[0,2,13,9680],[0,2,2,37584],[2,1,22,51544],[0,2,10,43344],[7,1,29,46248],[0,2,17,27808],
[0,2,6,46416],[5,1,27,21928],[0,2,14,19872],[0,2,3,42416],[3,1,24,21176],[0,2,12,21168],
[8,1,31,43344],[0,2,18,59728],[0,2,8,27296],[6,1,28,44368],[0,2,15,43856],[0,2,5,19296],
[4,1,25,42352],[0,2,13,42352],[0,2,2,21088],[3,1,21,59696],[0,2,9,55632],[7,1,30,23208],
[0,2,17,22176],[0,2,6,38608],[5,1,27,19176],[0,2,15,19152],[0,2,3,42192],[4,1,23,53864],
[0,2,11,53840],[8,1,31,54568],[0,2,18,46400],[0,2,7,46752],[6,1,28,38608],[0,2,16,38320],
[0,2,5,18864],[4,1,25,42168],[0,2,13,42160],[10,2,2,45656],[0,2,20,27216],[0,2,9,27968],
[6,1,29,44448],[0,2,17,43872],[0,2,6,38256],[5,1,27,18808],[0,2,15,18800],[0,2,4,25776],
[3,1,23,27216],[0,2,10,59984],[8,1,31,27432],[0,2,19,23232],[0,2,7,43872],[5,1,28,37736],
[0,2,16,37600],[0,2,5,51552],[4,1,24,54440],[0,2,12,54432],[0,2,1,55888],[2,1,22,23208],
[0,2,9,22176],[7,1,29,43736],[0,2,18,9680],[0,2,7,37584],[5,1,26,51544],[0,2,14,43344],
[0,2,3,46240],[4,1,23,46416],[0,2,10,44368],[9,1,31,21928],[0,2,19,19360],[0,2,8,42416],
[6,1,28,21176],[0,2,16,21168],[0,2,5,43312],[4,1,25,29864],[0,2,12,27296],[0,2,1,44368],
[2,1,22,19880],[0,2,10,19296],[6,1,29,42352],[0,2,17,42208],[0,2,6,53856],[5,1,26,59696],
[0,2,13,54576],[0,2,3,23200],[3,1,23,27472],[0,2,11,38608],[11,1,31,19176],[0,2,19,19152],
[0,2,8,42192],[6,1,28,53848],[0,2,15,53840],[0,2,4,54560],[5,1,24,55968],[0,2,12,46496],
[0,2,1,22224],[2,1,22,19160],[0,2,10,18864],[7,1,30,42168],[0,2,17,42160],[0,2,6,43600],
[5,1,26,46376],[0,2,14,27936],[0,2,2,44448],[3,1,23,21936],[0,2,11,37744],[8,2,1,18808],
[0,2,19,18800],[0,2,8,25776],[6,1,28,27216],[0,2,15,59984],[0,2,4,27424],[4,1,24,43872],
[0,2,12,43744],[0,2,2,37600],[3,1,21,51568],[0,2,9,51552],[7,1,29,54440],[0,2,17,54432],
[0,2,5,55888],[5,1,26,23208],[0,2,14,22176],[0,2,3,42704],[4,1,23,21224],[0,2,11,21200],
[8,1,31,43352],[0,2,19,43344],[0,2,7,46240],[6,1,27,46416],[0,2,15,44368],[0,2,5,21920],
[4,1,24,42448],[0,2,12,42416],[0,2,2,21168],[3,1,22,43320],[0,2,9,26928],[7,1,29,29336],
[0,2,17,27296],[0,2,6,44368],[5,1,26,19880],[0,2,14,19296],[0,2,3,42352],[4,1,24,21104],
[0,2,10,53856],[8,1,30,59696],[0,2,18,54560],[0,2,7,55968],[6,1,27,27472],[0,2,15,22224],
[0,2,5,19168],[4,1,25,42216],[0,2,12,42192],[0,2,1,53584],[2,1,21,55592],[0,2,9,54560]
],
//是否闰年
isLeapYear:function(year){
return((year%4==0&&year%100!=0)||(year%400==0));
},
//天干地支年
lunarYear:function(year){
vargan=['庚','辛','壬','癸','甲','乙','丙','丁','戊','己'],
zhi=['申','酉','戌','亥','子','丑','寅','卯','辰','巳','午','未'],
str=year.toString().split("");
returngan[str[3]]+zhi[year%12];
},
//生肖年
zodiacYear:function(year){
varzodiac=['猴','鸡','狗','猪','鼠','牛','虎','兔','龙','蛇','马','羊'];
returnzodiac[year%12];
},
//公历月份天数
//@paramyear阳历-年
//@parammonth阳历-月
solarMonthDays:function(year,month){
varFebDays=this.isLeapYear(year)?29:28;
varmonthHash=['',31,FebDays,31,30,31,30,31,31,30,31,30,31];
returnmonthHash[month];
},
//农历月份天数
lunarMonthDays:function(year,month){
varmonthData=this.lunarMonths(year);
returnmonthData[month-1];
},
//农历月份天数数组
lunarMonths:function(year){
varyearData=this.lunarInfo[year-this.MIN_YEAR];
varleapMonth=yearData[0];
varbit=(+yearData[3]).toString(2);
varmonths=[];
for(vari=0;i<bit.length;i++){
months[i]=bit.substr(i,1);
}
for(vark=0,len=16-months.length;k<len;k++){
months.unshift('0');
}
months=months.slice(0,(leapMonth==0?12:13));
for(vari=0;i<months.length;i++){
months[i]=+months[i]+29;
}
returnmonths;
},
//农历每年的天数
//@paramyear农历年份
lunarYearDays:function(year){
varmonthArray=this.lunarYearMonths(year);
varlen=monthArray.length;
return(monthArray[len-1]==0?monthArray[len-2]:monthArray[len-1]);
},
//
lunarYearMonths:function(year){
varmonthData=this.lunarMonths(year);
varres=[];
vartemp=0;
varyearData=this.lunarInfo[year-this.MIN_YEAR];
varlen=(yearData[0]==0?12:13);
for(vari=0;i<len;i++){
temp=0;
for(j=0;j<=i;j++){
temp+=monthData[j];
}
res.push(temp);
}
returnres;
},
//获取闰月
//@paramyear农历年份
leapMonth:function(year){
varyearData=this.lunarInfo[year-this.MIN_YEAR];
returnyearData[0];
},
//计算农历日期与正月初一相隔的天数
betweenLunarDays:function(year,month,day){
varyearMonth=this.lunarMonths(year);
varres=0;
for(vari=1;i<month;i++){
res+=yearMonth[i-1];
}
res+=day-1;
returnres;
},
//计算2个阳历日期之间的天数
//@paramyear阳历年
//@parammonth
//@paramday
//@paraml_month阴历正月对应的阳历月份
//@paraml_day阴历初一对应的阳历天
betweenSolarDays:function(year,month,day,l_month,l_day){
vartime1=newDate(year+"-"+month+"-"+day).getTime(),
time2=newDate(year+"-"+l_month+"-"+l_day).getTime();
returnMath.ceil((time1-time2)/24/3600/1000);
},
//根据距离正月初一的天数计算阴历日期
//@paramyear阳历年
//@parambetween天数
lunarByBetween:function(year,between){
varlunarArray=[],yearMonth=[],t=0,e=0,leapMonth=0,m='';
if(between==0){
t=1;
e=1;
m='正月';
}else{
year=between>0?year:(year-1);
yearMonth=this.lunarYearMonths(year);
leapMonth=this.leapMonth(year);
between=between>0?between:(this.lunarYearDays(year)+between);
for(vari=0;i<13;i++){
if(between==yearMonth[i]){
t=i+2;
e=1;
break;
}elseif(between<yearMonth[i]){
t=i+1;
e=between-((yearMonth[i-1])?yearMonth[i-1]:0)+1;
break;
}
}
m=(leapMonth!=0&&t==leapMonth+1)
?('闰'.this.chineseMonth(t-1))
:this.chineseMonth(((leapMonth!=0&&leapMonth+1<t)?(t-1):t));
}
lunarArray.push(year,t,e);//年月日
lunarArray.push(this.lunarYear(year),
this.zodiacYear(year),
m,
this.chineseNumber(e));//天干地支年生肖年月份日
lunarArray.push(leapMonth);//闰几月
returnlunarArray;
},
//中文月份
chineseMonth:function(month){
varmonthHash=['','正月','二月','三月','四月','五月','六月','七月','八月','九月','十月','冬月','腊月'];
returnmonthHash[month];
},
//中文日期
chineseNumber:function(num){
vardateHash=['','一','二','三','四','五','六','七','八','九','十'];
if(num<=10){
res='初'+dateHash[num];
}elseif(num>10&&num<20){
res='十'+dateHash[num-10];
}elseif(num==20){
res="二十";
}elseif(num>20&&num<30){
res="廿"+dateHash[num-20];
}elseif(num==30){
res="三十";
}
returnres;
},
//转换农历
toLunar:function(year,month,day){
varyearData=this.lunarInfo[year-this.MIN_YEAR];
if(year==this.MIN_YEAR&&month<=2&&day<=9){
return[1891,1,1,'辛卯','兔','正月','初一'];
}
returnthis.lunarByBetween(year,this.betweenSolarDays(year,month,day,yearData[1],yearData[2]));
},
//转换公历
//@paramyear阴历-年
//@parammonth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
//@paramdate阴历-日
toSolar:function(year,month,day){
varyearData=this.lunarInfo[year-this.MIN_YEAR];
varbetween=this.betweenLunarDays(year,month,day);
varms=newDate(year+"-"+yearData[1]+"-"+yearData[2]).getTime();
vars=ms+between*24*60*60*1000;
vard=newDate();
d.setTime(s);
year=d.getFullYear();
month=d.getMonth()+1;
day=d.getDate();
return[year,month,day];
}
};
以上就是小编为大家带来的Javascript农历与公历相互转换的简单实例全部内容了，希望大家多多支持毛票票~