求助：公农历换算

Question

http://www.wzbip.com/moban/htm/dates.htm这个万年历是最全的了，
拿去研究吧。。

Answer 1

用JScript实现公历到农历的日期转换     bhw98 [原作] 
http://dev.csdn.net/develop/article/25/25263.shtm

Answer 2

给你一段代码自己慢慢看看：
<SCRIPT language=JavaScript>
<!--
/*****************************************************************************
                                   日期资料
*****************************************************************************/var lunarInfo=new Array(
0x04bd8,0x04ae0,0x0a570,0x054d5,0x0d260,0x0d950,0x16554,0x056a0,0x09ad0,0x055d2,
0x04ae0,0x0a5b6,0x0a4d0,0x0d250,0x1d255,0x0b540,0x0d6a0,0x0ada2,0x095b0,0x14977,
0x04970,0x0a4b0,0x0b4b5,0x06a50,0x06d40,0x1ab54,0x02b60,0x09570,0x052f2,0x04970,
0x06566,0x0d4a0,0x0ea50,0x06e95,0x05ad0,0x02b60,0x186e3,0x092e0,0x1c8d7,0x0c950,
0x0d4a0,0x1d8a6,0x0b550,0x056a0,0x1a5b4,0x025d0,0x092d0,0x0d2b2,0x0a950,0x0b557,
0x06ca0,0x0b550,0x15355,0x04da0,0x0a5d0,0x14573,0x052d0,0x0a9a8,0x0e950,0x06aa0,
0x0aea6,0x0ab50,0x04b60,0x0aae4,0x0a570,0x05260,0x0f263,0x0d950,0x05b57,0x056a0,
0x096d0,0x04dd5,0x04ad0,0x0a4d0,0x0d4d4,0x0d250,0x0d558,0x0b540,0x0b5a0,0x195a6,
0x095b0,0x049b0,0x0a974,0x0a4b0,0x0b27a,0x06a50,0x06d40,0x0af46,0x0ab60,0x09570,
0x04af5,0x04970,0x064b0,0x074a3,0x0ea50,0x06b58,0x055c0,0x0ab60,0x096d5,0x092e0,
0x0c960,0x0d954,0x0d4a0,0x0da50,0x07552,0x056a0,0x0abb7,0x025d0,0x092d0,0x0cab5,
0x0a950,0x0b4a0,0x0baa4,0x0ad50,0x055d9,0x04ba0,0x0a5b0,0x15176,0x052b0,0x0a930,
0x07954,0x06aa0,0x0ad50,0x05b52,0x04b60,0x0a6e6,0x0a4e0,0x0d260,0x0ea65,0x0d530,
0x05aa0,0x076a3,0x096d0,0x04bd7,0x04ad0,0x0a4d0,0x1d0b6,0x0d250,0x0d520,0x0dd45,
0x0b5a0,0x056d0,0x055b2,0x049b0,0x0a577,0x0a4b0,0x0aa50,0x1b255,0x06d20,0x0ada0)var solarMonth=new Array(31,28,31,30,31,30,31,31,30,31,30,31);
var Gan=new Array("甲","乙","丙","丁","戊","己","庚","辛","壬","癸");
var Zhi=new Array("子","丑","寅","卯","辰","巳","午","未","申","酉","戌","亥");
var Animals=new Array("鼠 mouse","牛 cattle","虎 tiger","兔 rabbit","龙 dragon","蛇 snake","马 hours","羊 sheep","猴 monkey","鸡 chook","狗 dog","猪 pig");
var solarTerm = new 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")
var sTermInfo = new Array(0,21208,42467,63836,85337,107014,128867,150921,173149,195551,218072,240693,263343,285989,308563,331033,353350,375494,397447,419210,440795,462224,483532,504758)
var nStr1 = new Array('日','一','二','叁','四','五','六','七','八','九','十')
var nStr2 = new Array('初','十','廿','卅','　')
var monthName = new Array("JAN","FEB","MAR","APR","MAY","JUN","JUL","AUG","SEP","OCT","NOV","DEC");
<?
echo "$s";
?>
//国历节日 *表示放假日
var sFtv = new Array(
)//农历节日 *表示放假日
var lFtv = new Array(
)//某月的第几个星期几
var wFtv = new Array(
)
/*****************************************************************************
                                      日期计算
*****************************************************************************///====================================== 传回农历 y年的总天数
function lYearDays(y) {
   var i, sum = 348
   for(i=0x8000; i>0x8; i>>=1) sum += (lunarInfo[y-1900] & i)? 1: 0
   return(sum+leapDays(y))
}//====================================== 传回农历 y年闰月的天数
function leapDays(y) {
   if(leapMonth(y))  return((lunarInfo[y-1900] & 0x10000)? 30: 29)
   else return(0)
}//====================================== 传回农历 y年闰哪个月 1-12 , 没闰传回 0
function leapMonth(y) {
   return(lunarInfo[y-1900] & 0xf)
}//====================================== 传回农历 y年m月的总天数
function monthDays(y,m) {
   return( (lunarInfo[y-1900] & (0x10000>>m))? 30: 29 )
}//====================================== 算出农历, 传入日期物件, 传回农历日期物件
//                                       该物件属性有 .year .month .day .isLeap .yearCyl .dayCyl .monCyl
function Lunar(objDate) {   var i, leap=0, temp=0
   var baseDate = new Date(1900,0,31)
   var offset   = (objDate - baseDate)/86400000   this.dayCyl = offset + 40
   this.monCyl = 14   for(i=1900; i<2050 && offset>0; i++) {
      temp = lYearDays(i)
      offset -= temp
      this.monCyl += 12
   }   if(offset<0) {
      offset += temp;
      i--;
      this.monCyl -= 12
   }   this.year = i
   this.yearCyl = i-1864   leap = leapMonth(i) //闰哪个月
   this.isLeap = false   for(i=1; i<13 && offset>0; i++) {
      //闰月
      if(leap>0 && i==(leap+1) && this.isLeap==false)
         { --i; this.isLeap = true; temp = leapDays(this.year); }
      else
         { temp = monthDays(this.year, i); }      //解除闰月
      if(this.isLeap==true && i==(leap+1)) this.isLeap = false      offset -= temp
      if(this.isLeap == false) this.monCyl ++
   }   if(offset==0 && leap>0 && i==leap+1)
      if(this.isLeap)
         { this.isLeap = false; }
      else
         { this.isLeap = true; --i; --this.monCyl;}   if(offset<0){ offset += temp; --i; --this.monCyl; }   this.month = i
   this.day = offset + 1
}

Answer 3

//==============================传回国历 y年某m+1月的天数
function solarDays(y,m) {
   if(m==1)
      return(((y%4 == 0) && (y%100 != 0) || (y%400 == 0))? 29: 28)
   else
      return(solarMonth[m])
}
//============================== 传入 offset 传回干支, 0=甲子
function cyclical(num) {
   return(Gan[num%10]+Zhi[num%12])
}//============================== 月历属性
function calElement(sYear,sMonth,sDay,week,lYear,lMonth,lDay,isLeap,cYear,cMonth,cDay) {      this.isToday    = false;
      this.isActive   = false;
      //国历
      this.sYear      = sYear;
      this.sMonth     = sMonth;
      this.sDay       = sDay;
      this.week       = week;
      //农历
      this.lYear      = lYear;
      this.lMonth     = lMonth;
      this.lDay       = lDay;
      this.isLeap     = isLeap;
      //干支
      this.cYear      = cYear;
      this.cMonth     = cMonth;
      this.cDay       = cDay;      this.color      = '';      this.lunarFestival = ''; //农历节日
      this.solarFestival = ''; //国历节日
      this.solarTerms    = ''; //节气
      this.activeFestival = ''; //有活动得日子}//===== 某年的第n个节气为几日(从0小寒起算)
function sTerm(y,n) {
   var offDate = new Date( ( 31556925974.7*(y-1900) + sTermInfo[n]*60000  ) + Date.UTC(1900,0,6,2,5) )
   return(offDate.getUTCDate())
}//============================== 传回月历物件 (y年,m+1月)
function calendar(y,m) {   var sDObj, lDObj, lY, lM, lD=1, lL, lX=0, tmp1, tmp2
   var lDPOS = new Array(3)
   var n = 0
   var firstLM = 0   sDObj = new Date(y,m,1)            //当月一日日期   this.length    = solarDays(y,m)    //国历当月天数
   this.firstWeek = sDObj.getDay()    //国历当月1日星期几
   for(var i=0;i<this.length;i++) {      if(lD>lX) {
         sDObj = new Date(y,m,i+1)    //当月一日日期
         lDObj = new Lunar(sDObj)     //农历
         lY    = lDObj.year           //农历年
         lM    = lDObj.month          //农历月
         lD    = lDObj.day            //农历日
         lL    = lDObj.isLeap         //农历是否闰月
         lX    = lL? leapDays(lY): monthDays(lY,lM) //农历当月最後一天         if(n==0) firstLM = lM
         lDPOS[n++] = i-lD+1
      }      //sYear,sMonth,sDay,week,
      //lYear,lMonth,lDay,isLeap,
      //cYear,cMonth,cDay
      this[i] = new calElement(y, m+1, i+1, nStr1[(i+this.firstWeek)%7],
                               lY, lM, lD++, lL,
                               cyclical(lDObj.yearCyl) ,cyclical(lDObj.monCyl), cyclical(lDObj.dayCyl++) )
      if((i+this.firstWeek)%7==0)   this[i].color = 'red'  //周日颜色
      if((i+this.firstWeek)%14==13) this[i].color = 'green'  //周休二日颜色
   }   //节气
   tmp1=sTerm(y,m*2  )-1
   tmp2=sTerm(y,m*2+1)-1
   this[tmp1].solarTerms = solarTerm[m*2]
   this[tmp2].solarTerms = solarTerm[m*2+1]
   if(m==3) this[tmp1].color = 'black' //清明颜色   //国历节日
   for(i in sFtv)
      if(sFtv[i].match(/^(\d{2})(\d{2})([\s\*])(.+)$/))
         if(Number(RegExp.$1)==(m+1)) {
            this[Number(RegExp.$2)-1].solarFestival += RegExp.$4 + ' '
            if(RegExp.$3=='*') this[Number(RegExp.$2)-1].color = 'red'
         }   //月周节日
   for(i in wFtv)
      if(wFtv[i].match(/^(\d{2})(\d)(\d)([\s\*])(.+)$/))
         if(Number(RegExp.$1)==(m+1)) {
            tmp1=Number(RegExp.$2)
            tmp2=Number(RegExp.$3)
            this[((this.firstWeek>tmp2)?7:0) + 7*(tmp1-1) + tmp2 - this.firstWeek].solarFestival += RegExp.$5 + ' '
         }   //农历节日
   for(i in lFtv)
      if(lFtv[i].match(/^(\d{2})(.{2})([\s\*])(.+)$/)) {
         tmp1=Number(RegExp.$1)-firstLM
         if(tmp1==-11) tmp1=1
         if(tmp1 >=0 && tmp1<n) {
            tmp2 = lDPOS[tmp1] + Number(RegExp.$2) -1
            if( tmp2 >= 0 && tmp2<this.length) {
               this[tmp2].lunarFestival += RegExp.$4 + ' '
               if(RegExp.$3=='*') this[tmp2].color = 'red'
            }
         }
      } 
    //活动时间
   for(i in aFtv){
      if(aFtv[i].match(/^(\d{4})-(\d{2})-(\d{2})([\s\*])(.+)$/)) {     
         if(Number(RegExp.$1)==y ) 
         if( Number(RegExp.$2)==(m+1)) {
            this[Number(RegExp.$3)-1].activeFestival += RegExp.$5 + ' '
            if(RegExp.$4=='') this[Number(RegExp.$3)-1].color = 'red'
            this[Number(RegExp.$3)-1].isActive = true;
         }
      }      
}      //今日
   if(y==tY && m==tM) this[tD-1].isToday = true;
   
   
}

Answer 4

//====================== 中文日期
function cDay(d){
   var s;   switch (d) {
      case 10:
         s = '初十'; break;
      case 20:
         s = '二十'; break;
         break;
      case 30:
         s = '叁十'; break;
         break;
      default :
         s = nStr2[Math.floor(d/10)];
         s += nStr1[d%10];
   }
   return(s);
}///////////////////////////////////////////////////////////////////////////////var cld;function drawCld(SY,SM) {
   var i,sD,s,size;
   cld = new calendar(SY,SM);   if(SY>1949) yDisplay = ((SY==1)?'元':SY-0)   GZ.innerHTML = '◆ '+yDisplay +'year ◆China caledar 【' + cyclical(SY-1900+36) + '】yuarS &nbsp;【'+Animals[(SY-4)%12]+'】';   YMBG.innerHTML = "&nbsp;" + SY + "<BR>&nbsp;" + monthName[SM];
   for(i=0;i<42;i++) {      sObj=eval('SD'+ i);
      lObj=eval('LD'+ i);      sObj.className = '';      sD = i - cld.firstWeek;      if(sD>-1 && sD<cld.length) { //日期内
         sObj.innerHTML = sD+1;         if(cld[sD].isToday) sObj.className = 'todyaColor'; //今日颜色
         if(cld[sD].isActive) sObj.className = 'activeColor'; //活动颜色
         
         sObj.style.color = cld[sD].color; //国定假日颜色         if(cld[sD].lDay==1) //显示农历月
            lObj.innerHTML = '<b>'+(cld[sD].isLeap?'闰':'') + cld[sD].lMonth + '月' + (monthDays(cld[sD].lYear,cld[sD].lMonth)==29?'小':'大')+'</b>';
         else //显示农历日
            lObj.innerHTML = cDay(cld[sD].lDay);         s=cld[sD].lunarFestival;
         if(s.length>0) { //农历节日
            if(s.length>6) s = s.substr(0, 4)+'…';
            s = s.fontcolor('red');
         }
         else { //国历节日
            s=cld[sD].solarFestival;
            if(s.length>0) {
               size = (s.charCodeAt(0)>0 && s.charCodeAt(0)<128)?8:4;
               if(s.length>size+2) s = s.substr(0, size)+'…';
               s = s.fontcolor('blue');
            }
            else { //廿四节气
               s=cld[sD].solarTerms;
               if(s.length>0) s = s.fontcolor('limegreen');
            }
         }
         if(s.length>0) lObj.innerHTML = s;      }
      else { //非日期
         sObj.innerHTML = '';
         lObj.innerHTML = '';
      }
   }
}
function changeCld() {
   var y,m;
   y=CLD.SY.selectedIndex+1900;
   m=CLD.SM.selectedIndex;
   drawCld(y,m);
}function pushBtm(K) {
   switch (K){
      case 'YU' :
         if(CLD.SY.selectedIndex>0) CLD.SY.selectedIndex--;
         break;
      case 'YD' :
         if(CLD.SY.selectedIndex<149) CLD.SY.selectedIndex++;
         break;
      case 'MU' :
         if(CLD.SM.selectedIndex>0) {
            CLD.SM.selectedIndex--;
         }
         else {
            CLD.SM.selectedIndex=11;
            if(CLD.SY.selectedIndex>0) CLD.SY.selectedIndex--;
         }
         break;
      case 'MD' :
         if(CLD.SM.selectedIndex<11) {
            CLD.SM.selectedIndex++;
         }
         else {
            CLD.SM.selectedIndex=0;
            if(CLD.SY.selectedIndex<149) CLD.SY.selectedIndex++;
         }
         break;
      default :
         CLD.SY.selectedIndex=tY-1900;
         CLD.SM.selectedIndex=tM;
   }
   changeCld();
}var Today = new Date();
var tY = Today.getFullYear();
var tM = Today.getMonth();
var tD = Today.getDate();
//////////////////////////////////////////////////////////////////////////////var width = "130";
var offsetx = 2;
var offsety = 16;var x = 0;
var y = 0;
var snow = 0;
var sw = 0;
var cnt = 0;var dStyle;
document.onmousemove = mEvn;//显示详细日期资料
function mOvr(v) {
   var s,festival;
   var sObj=eval('SD'+ v);
   var d=sObj.innerHTML-1;
//var cursor s-resize      //sYear,sMonth,sDay,week,
      //lYear,lMonth,lDay,isLeap,
      //cYear,cMonth,cDay   if(sObj.innerHTML!='') {      sObj.style.cursor ='help';
      if(cld[d].solarTerms == '' && cld[d].solarFestival == '' && cld[d].lunarFestival == '' && cld[d].activeFestival=='')
         festival = '';
      else
         festival = '<TABLE WIDTH=100% BORDER=0 CELLPADDING=2 CELLSPACING=0 BGCOLOR="#CCFFCC"><TR><TD>'+
         '<FONT COLOR="#000000" STYLE="font-size:9pt;">'+cld[d].solarTerms + ' ' + cld[d].solarFestival + ' ' + cld[d].lunarFestival+' '+ cld[d].activeFestival + '</FONT></TD>'+
         '</TR></TABLE>';
         
       s= '<TABLE WIDTH="130" BORDER=0 CELLPADDING="2" CELLSPACING=0 BGCOLOR="#000066"><TR><TD>' +
         '<TABLE WIDTH=100% BORDER=0 CELLPADDING=0 CELLSPACING=0><TR><TD ALIGN="right"><FONT COLOR="#ffffff" STYLE="font-size:9pt;">'+
         cld[d].sYear+' - '+cld[d].sMonth+' - '+cld[d].sDay+' '+
         '<font </font><br>'+
         '<font </font>'+
         '</FONT></TD></TR></TABLE>'+ festival +'</TD></TR></TABLE>';
      document.all["detail"].innerHTML = s;    if (snow == 0) {
         dStyle.left = x+offsetx-(width/2);
         dStyle.top = y+offsety;
    dStyle.visibility = "visible";
    snow = 1;
    }
}
}//清除详细日期资料
function mOut() {
if ( cnt >= 1 ) { sw = 0 }
if ( sw == 0 ) { snow = 0; dStyle.visibility = "hidden";}
else cnt++;
}//取得位置
function mEvn() {
   x=event.x;
   y=event.y;
if (document.body.scrollLeft)
   {x=event.x+document.body.scrollLeft; y=event.y+document.body.scrollTop;}
if (snow){
      dStyle.left = x+offsetx-(width/2)
      dStyle.top = y+offsety
}
}///////////////////////////////////////////////////////////////////////////function changeTZ() {
   CITY.innerHTML = CLD.TZ.value.substr(6)
   setCookie("TZ",CLD.TZ.selectedIndex)
}
function tick() {
   var today
   today = new Date()
   Clock.innerHTML = today.toLocaleString()
   Clock2.innerHTML = TimeAdd(today.toGMTString(), CLD.TZ.value)
   window.setTimeout("tick()", 1000);
}function setCookie(name, value) {
var today = new Date()
var expires = new Date()
expires.setTime(today.getTime() + 1000*60*60*24*365)
document.cookie = name + "=" + escape(value) + "; expires=" + expires.toGMTString()
}function getCookie(Name) {
   var search = Name + "="
   if(document.cookie.length > 0) {
      offset = document.cookie.indexOf(search)
      if(offset != -1) {
         offset += search.length
         end = document.cookie.indexOf(";", offset)
         if(end == -1) end = document.cookie.length
         return unescape(document.cookie.substring(offset, end))
      }
      else return ""
   }
}/////////////////////////////////////////////////////////function initial() {
   resizeTo(780,540) 
   dStyle = detail.style;
   CLD.SY.selectedIndex=tY-1900;
   CLD.SM.selectedIndex=tM;
   drawCld(tY,tM);
   pushBtm('');
   CLD.TZ.selectedIndex=getCookie("TZ");
   changeTZ();
   tick();
if (tM + 1==10 && tD<4) {alert('Today is holiday!  In2english wish you a very happy holish  !')}
if (tM + 1==1 && tD<2) {alert(' Newyear coming!  Happy New Year !')}
}
//-->
</SCRIPT><SCRIPT language=VBScript>
<!--
'===== 算世界时间
Function TimeAdd(UTC,T)
   Dim PlusMinus, DST, y,tSave
   If Left(T,1)="-" Then PlusMinus = -1 Else PlusMinus = 1
   UTC=Right(UTC,Len(UTC)-5)
   UTC=Left(UTC,Len(UTC)-4)
   y = Year(UTC)
   TimeAdd=DateAdd("n", (Cint(Mid(T,2,2))*60 + Cint(Mid(T,4,2))) * PlusMinus, UTC)
   '美国日光节约期间: 4月第一个星日00:00 至 10月最後一个星期日00:00
   If Mid(T,6,1)="*" And DateSerial(y,4,(9 - Weekday(DateSerial(y,4,1)) mod 7) ) <= TimeAdd And DateSerial(y,10,31 - Weekday(DateSerial(y,10,31))) >= TimeAdd Then
      TimeAdd=CStr(DateAdd("h", 1, TimeAdd)) & "<FONT STYLE='font-size:18pt;font-family:Wingdings; color:red'>R</FONT>"
   Else
   End If
   TimeAdd = CStr(TimeAdd)
End Function
'-->
</SCRIPT>

Answer 5

<?
//世纪万年历
#这是唯一的设置-请输入php文件的位置
$file="http://192.168.1.168/php/rl/s2m.php";
//#农历每月的天数
$everymonth=array(
0=>array(8,0,0,0,0,0,0,0,0,0,0,0,29,30,7,1),
1=>array(0,29,30,29,29,30,29,30,29,30,30,30,29,0,8,2),
2=>array(0,30,29,30,29,29,30,29,30,29,30,30,30,0,9,3),
3=>array(5,29,30,29,30,29,29,30,29,29,30,30,29,30,10,4),
4=>array(0,30,30,29,30,29,29,30,29,29,30,30,29,0,1,5),
5=>array(0,30,30,29,30,30,29,29,30,29,30,29,30,0,2,6),
6=>array(4,29,30,30,29,30,29,30,29,30,29,30,29,30,3,7),
7=>array(0,29,30,29,30,29,30,30,29,30,29,30,29,0,4,8),
8=>array(0,30,29,29,30,30,29,30,29,30,30,29,30,0,5,9),
9=>array(2,29,30,29,29,30,29,30,29,30,30,30,29,30,6,10),
10=>array(0,29,30,29,29,30,29,30,29,30,30,30,29,0,7,11),
11=>array(6,30,29,30,29,29,30,29,29,30,30,29,30,30,8,12),
12=>array(0,30,29,30,29,29,30,29,29,30,30,29,30,0,9,1),
13=>array(0,30,30,29,30,29,29,30,29,29,30,29,30,0,10,2),
14=>array(5,30,30,29,30,29,30,29,30,29,30,29,29,30,1,3),
15=>array(0,30,29,30,30,29,30,29,30,29,30,29,30,0,2,4),
16=>array(0,29,30,29,30,29,30,30,29,30,29,30,29,0,3,5),
17=>array(2,30,29,29,30,29,30,30,29,30,30,29,30,29,4,6),
18=>array(0,30,29,29,30,29,30,29,30,30,29,30,30,0,5,7),
19=>array(7,29,30,29,29,30,29,29,30,30,29,30,30,30,6,8),
20=>array(0,29,30,29,29,30,29,29,30,30,29,30,30,0,7,9),
21=>array(0,30,29,30,29,29,30,29,29,30,29,30,30,0,8,10),
22=>array(5,30,29,30,30,29,29,30,29,29,30,29,30,30,9,11),
23=>array(0,29,30,30,29,30,29,30,29,29,30,29,30,0,10,12),
24=>array(0,29,30,30,29,30,30,29,30,29,30,29,29,0,1,1),
25=>array(4,30,29,30,29,30,30,29,30,30,29,30,29,30,2,2),
26=>array(0,29,29,30,29,30,29,30,30,29,30,30,29,0,3,3),
27=>array(0,30,29,29,30,29,30,29,30,29,30,30,30,0,4,4),
28=>array(2,29,30,29,29,30,29,29,30,29,30,30,30,30,5,5),
29=>array(0,29,30,29,29,30,29,29,30,29,30,30,30,0,6,6),
30=>array(6,29,30,30,29,29,30,29,29,30,29,30,30,29,7,7),
31=>array(0,30,30,29,30,29,30,29,29,30,29,30,29,0,8,8),
32=>array(0,30,30,30,29,30,29,30,29,29,30,29,30,0,9,9),
33=>array(5,29,30,30,29,30,30,29,30,29,30,29,29,30,10,10),
34=>array(0,29,30,29,30,30,29,30,29,30,30,29,30,0,1,11),
35=>array(0,29,29,30,29,30,29,30,30,29,30,30,29,0,2,12),
36=>array(3,30,29,29,30,29,29,30,30,29,30,30,30,29,3,1),
37=>array(0,30,29,29,30,29,29,30,29,30,30,30,29,0,4,2),
38=>array(7,30,30,29,29,30,29,29,30,29,30,30,29,30,5,3),
39=>array(0,30,30,29,29,30,29,29,30,29,30,29,30,0,6,4),
40=>array(0,30,30,29,30,29,30,29,29,30,29,30,29,0,7,5),
41=>array(6,30,30,29,30,30,29,30,29,29,30,29,30,29,8,6),
42=>array(0,30,29,30,30,29,30,29,30,29,30,29,30,0,9,7),
43=>array(0,29,30,29,30,29,30,30,29,30,29,30,29,0,10,8),
44=>array(4,30,29,30,29,30,29,30,29,30,30,29,30,30,1,9),
45=>array(0,29,29,30,29,29,30,29,30,30,30,29,30,0,2,10),
46=>array(0,30,29,29,30,29,29,30,29,30,30,29,30,0,3,11),
47=>array(2,30,30,29,29,30,29,29,30,29,30,29,30,30,4,12),
48=>array(0,30,29,30,29,30,29,29,30,29,30,29,30,0,5,1),
49=>array(7,30,29,30,30,29,30,29,29,30,29,30,29,30,6,2),
50=>array(0,29,30,30,29,30,30,29,29,30,29,30,29,0,7,3),
51=>array(0,30,29,30,30,29,30,29,30,29,30,29,30,0,8,4),
52=>array(5,29,30,29,30,29,30,29,30,30,29,30,29,30,9,5),
53=>array(0,29,30,29,29,30,30,29,30,30,29,30,29,0,10,6),
54=>array(0,30,29,30,29,29,30,29,30,30,29,30,30,0,1,7),
55=>array(3,29,30,29,30,29,29,30,29,30,29,30,30,30,2,8),
56=>array(0,29,30,29,30,29,29,30,29,30,29,30,30,0,3,9),
57=>array(8,30,29,30,29,30,29,29,30,29,30,29,30,29,4,10),
58=>array(0,30,30,30,29,30,29,29,30,29,30,29,30,0,5,11),
59=>array(0,29,30,30,29,30,29,30,29,30,29,30,29,0,6,12),
60=>array(6,30,29,30,29,30,30,29,30,29,30,29,30,29,7,1),
61=>array(0,30,29,30,29,30,29,30,30,29,30,29,30,0,8,2),
62=>array(0,29,30,29,29,30,29,30,30,29,30,30,29,0,9,3),
63=>array(4,30,29,30,29,29,30,29,30,29,30,30,30,29,10,4),
64=>array(0,30,29,30,29,29,30,29,30,29,30,30,30,0,1,5),
65=>array(0,29,30,29,30,29,29,30,29,29,30,30,29,0,2,6),
66=>array(3,30,30,30,29,30,29,29,30,29,29,30,30,29,3,7),
67=>array(0,30,30,29,30,30,29,29,30,29,30,29,30,0,4,8),
68=>array(7,29,30,29,30,30,29,30,29,30,29,30,29,30,5,9),
69=>array(0,29,30,29,30,29,30,30,29,30,29,30,29,0,6,10),
70=>array(0,30,29,29,30,29,30,30,29,30,30,29,30,0,7,11),
71=>array(5,29,30,29,29,30,29,30,29,30,30,30,29,30,8,12),
72=>array(0,29,30,29,29,30,29,30,29,30,30,29,30,0,9,1),
73=>array(0,30,29,30,29,29,30,29,29,30,30,29,30,0,10,2),
74=>array(4,30,30,29,30,29,29,30,29,29,30,30,29,30,1,3),
75=>array(0,30,30,29,30,29,29,30,29,29,30,29,30,0,2,4),
76=>array(8,30,30,29,30,29,30,29,30,29,29,30,29,30,3,5),
77=>array(0,30,29,30,30,29,30,29,30,29,30,29,29,0,4,6),
78=>array(0,30,29,30,30,29,30,30,29,30,29,30,29,0,5,7),
79=>array(6,30,29,29,30,29,30,30,29,30,30,29,30,29,6,8),
80=>array(0,30,29,29,30,29,30,29,30,30,29,30,30,0,7,9),
81=>array(0,29,30,29,29,30,29,29,30,30,29,30,30,0,8,10),
82=>array(4,30,29,30,29,29,30,29,29,30,29,30,30,30,9,11),
83=>array(0,30,29,30,29,29,30,29,29,30,29,30,30,0,10,12),
84=>array(10,30,29,30,30,29,29,30,29,29,30,29,30,30,1,1),
85=>array(0,29,30,30,29,30,29,30,29,29,30,29,30,0,2,2),
86=>array(0,29,30,30,29,30,30,29,30,29,30,29,29,0,3,3),
87=>array(6,30,29,30,29,30,30,29,30,30,29,30,29,29,4,4),
88=>array(0,30,29,30,29,30,29,30,30,29,30,30,29,0,5,5),
89=>array(0,30,29,29,30,29,29,30,30,29,30,30,30,0,6,6),
90=>array(5,29,30,29,29,30,29,29,30,29,30,30,30,30,7,7),
91=>array(0,29,30,29,29,30,29,29,30,29,30,30,30,0,8,8),
92=>array(0,29,30,30,29,29,30,29,29,30,29,30,30,0,9,9),
93=>array(3,29,30,30,29,30,29,30,29,29,30,29,30,29,10,10),
94=>array(0,30,30,30,29,30,29,30,29,29,30,29,30,0,1,11),
95=>array(8,29,30,30,29,30,29,30,30,29,29,30,29,30,2,12),
96=>array(0,29,30,29,30,30,29,30,29,30,30,29,29,0,3,1),
97=>array(0,30,29,30,29,30,29,30,30,29,30,30,29,0,4,2),
98=>array(5,30,29,29,30,29,29,30,30,29,30,30,29,30,5,3),
99=>array(0,30,29,29,30,29,29,30,29,30,30,30,29,0,6,4),
100=>array(0,30,30,29,29,30,29,29,30,29,30,30,29,0,7,5),
101=>array(4,30,30,29,30,29,30,29,29,30,29,30,29,30,8,6),
102=>array(0,30,30,29,30,29,30,29,29,30,29,30,29,0,9,7),
103=>array(0,30,30,29,30,30,29,30,29,29,30,29,30,0,10,8),
104=>array(2,29,30,29,30,30,29,30,29,30,29,30,29,30,1,9),
105=>array(0,29,30,29,30,29,30,30,29,30,29,30,29,0,2,10),
106=>array(7,30,29,30,29,30,29,30,29,30,30,29,30,30,3,11),
107=>array(0,29,29,30,29,29,30,29,30,30,30,29,30,0,4,12),
108=>array(0,30,29,29,30,29,29,30,29,30,30,29,30,0,5,1),
109=>array(5,30,30,29,29,30,29,29,30,29,30,29,30,30,6,2),
110=>array(0,30,29,30,29,30,29,29,30,29,30,29,30,0,7,3),
111=>array(0,30,29,30,30,29,30,29,29,30,29,30,29,0,8,4),
112=>array(4,30,29,30,30,29,30,29,30,29,30,29,30,29,9,5),
113=>array(0,30,29,30,29,30,30,29,30,29,30,29,30,0,10,6),
114=>array(9,29,30,29,30,29,30,29,30,30,29,30,29,30,1,7),
115=>array(0,29,30,29,29,30,29,30,30,30,29,30,29,0,2,8),
116=>array(0,30,29,30,29,29,30,29,30,30,29,30,30,0,3,9),
117=>array(6,29,30,29,30,29,29,30,29,30,29,30,30,30,4,10),
118=>array(0,29,30,29,30,29,29,30,29,30,29,30,30,0,5,11),
119=>array(0,30,29,30,29,30,29,29,30,29,29,30,30,0,6,12),
120=>array(4,29,30,30,30,29,30,29,29,30,29,30,29,30,7,1)
);
##############################
#农历天干
$mten=array("null","甲","乙","丙","丁","戊","己","庚","辛","壬","癸");
#农历地支
$mtwelve=array("null","子（鼠）","丑（牛）","寅（虎）","卯（兔）","辰（龙）",
               "巳（蛇）","午（马）","未（羊）","申（猴）","酉（鸡）","戌（狗）","亥（猪）");
#农历月份
$mmonth=array("闰","正","二","三","四","五","六",
              "七","八","九","十","十一","十二","月");
#农历日
$mday=array("null","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");

Answer 6

##############################
#赋给初值
#天干地支
$ten=0;
$twelve=0;
#星期
$week=5;
#农历日
$md=0;
#农历月
$mm=0;
#阳历总天数 至1900年12月21日
$total=11;
#阴历总天数
$mtotal=0;
##############################
#获得当日日期
$today=getdate();
#如果没有输入，设为当日日期
if ($year=="" or $month=="" or ($year<1901 or $year>2020)
    or ($month<1 or $month>12)){
     $year=$today[year];
     $month=$today[mon];
   }
##############################
#计算到所求日期阳历的总天数-自1900年12月21日始
#先算年的和
for ($y=1901;$y<$year;$y++){
      $total+=365;
      if ($y%4==0) $total ++;
    }
#再加当年的几个月
switch ($month){
         case 12:
              $total+=30;
         case 11:
              $total+=31;
         case 10:
              $total+=30;
         case 9:
              $total+=31;
         case 8:
              $total+=31;
         case 7:
              $total+=30;
         case 6:
              $total+=31;
         case 5:
              $total+=30;
         case 4:
              $total+=31;
         case 3:
              $total+=28;
         case 2:
              $total+=31;
       }
#如果当年是闰年还要加一天
if ($year%4==0 and $month>2){
     $total++;
    }
#顺便算出当月1日星期几
$week=($total+$week)%7;
##############################
#用农历的天数累加来判断是否超过阳历的天数
$flag1=0;#判断跳出循环的条件
$j=0;
while ($j<=120){
      $i=1;
      while ($i<=13){
            $mtotal+=$everymonth[$j][$i];
            if ($mtotal>=$total){
                 $flag1=1;
                 break;
               }
            $i++;
          }
      if ($flag1==1) break;
      $j++;
    }
##############################
#计算所求月份1号的农历日期
$md=$everymonth[$j][$i]-($mtotal-$total);
#月头空开的天数
$k=$week;
#是否跨越一年
switch ($month){
         case 1:
         case 3:
         case 5:
         case 7:
         case 8:
         case 10:
         case 12:
              $dd=31;
              break;
         case 4:
         case 6:
         case 9:
         case 11:
              $dd=30;
              break;
         case 2:
              if ($year%4==0){
                  $dd=29;
                 }else{
                  $dd=28;
                 }
              break;
       }
#是否跨越一年
$ty=0;
if ((($everymonth[$j][0]<>0 and $i==13) or ($everymonth[$j][0]==0 and $i==12))
       and $mtotal-$total<$dd) $ty=1;
?>
<html>
<head>
<title>世纪万年历</title>
<style type="text/css">
<!--
input { font-size:9pt;}
A:link {text-decoration: underline; font-size:9pt;color:000059}
A:visited {text-decoration: underline; font-size:9pt;color:000059}
A:active {text-decoration: none; font-size:9pt}
A:hover {text-decoration:underline;color:red}
body,table {font-size: 9pt}
tr,td{font-size:9pt}
-->
</style>
</head>
<body alink="#FF0000" link="#000099" vlink="#CC6600" topmargin="8" leftmargin="0" bgColor="#FFFFFF">
<?
//打印年月抬头
echo "<p align=\"center\"><font size=\"6\"><b>".$year."年".$month."月</b></font></p>\n";
if($ty==0)
{
echo "<p align=\"center\"><b><font size=\"4\">".$mten[$everymonth[$j][14]].$mtwelve[$everymonth[$j][15]]."年</font></b></p>";
}
else
{
echo "<p align=\"center\"><b><font size=\"4\">".$mten[$everymonth[$j][14]].$mtwelve[$everymonth[$j][15]]."/".$mten[$everymonth[$j+1][14]].$mtwelve[$everymonth[$j+1][15]]."年</font></b></p>";
}
?>

Answer 7

<div align="center">
  <center>
  <table border="1" width="85%">
    <tr>
      <td align="center" bgcolor="#CCCCCC"><font color="#FF0000"><b>星期日</b></font></td>
      <td width="14%" align="center" bgcolor="#CCCCCC"><b>星期一</b></td>
      <td width="14%" align="center" bgcolor="#CCCCCC"><b>星期二</b></td>
      <td width="14%" align="center" bgcolor="#CCCCCC"><b>星期三</b></td>
      <td width="14%" align="center" bgcolor="#CCCCCC"><b>星期四</b></td>
      <td width="14%" align="center" bgcolor="#CCCCCC"><b>星期五</b></td>
      <td width="14%" align="center" bgcolor="#CCCCCC"><b>星期六</b></td>
    </tr>
<?
$day=1;
$line=0;
while ($day<=$dd){
   echo "<tr>\n";
   for ($s=0;$s<=6;$s++){
         if ($k<>0 or $day>$dd){
              echo "<td width=\"14%\" align=\"center\">　</td>\n";
              $k--;
         }else{
//设置字符颜色
               switch ($s){
                        case 1:
                        case 2:
                        case 3:
                        case 4:
                        case 5:
                             $color="#000000";
                             break;
                        case 0:
                             $color="#FF0000";
                             break;
                        case 6:
                             $color="#008000";
                             break;
                      }
#生成中文农历
               if ($md==1){#1日打印月份
                    if ($everymonth[$j][0]<>0 and $everymonth[$j][0]<$i){
                        $mm=$i-1;
                    }else{
                        $mm=$i;
                    }
                    if ($i==$everymonth[$j][0]+1 and $everymonth[$j][0]<>0) $chi=$mmonth[0].$mmonth[$mm];#闰月
                    else $chi=$mmonth[$mm].$mmonth[13];
               }else{
                    $chi=$mday[$md];
               }
               echo "<td width=\"14%\" align=\"center\"><font color=\"$color\"><b>$day </b> <b><font size=\"2\">$chi</font></b></font></td>\n";
               $day++;
               $md++;
               if ($md>$everymonth[$j][$i]){
                    $md=1;
                    $i++;
                  }
               if (($i>12 and $everymonth[$j][0]==0) or ($i>13 and $everymonth[$j][0]<>0)){
                     $i=1;
                     $j++;
                  }
           }
       }
   echo "</tr>\n";
   $line++;
}
?>
  </table>
  </center>
</div>
<?php
#补足空行
for ($l=1;$l<=(6-$line);$l++){
      echo "<table border=\"0\" width=\"100%\">\n";
      echo "<tr>\n";
      echo "<td width=\"100%\"><font color=\"#CCFFFF\">a</font></td>\n";
      echo "</tr>\n";
      echo "</table>\n";
    }
#打印上一月，下一月
$ly=$ny=$year;
$last=$month-1;
if ($last==0){
     $last=12;
     $ly--;
   }
$next=$month+1;
if ($next==13){
     $next=1;
     $ny++;
   }
if ($ly>=1901)
echo "<p align=\"center\"><a href=\"".$file."?year=".$ly."&month=".$last."\">&lt;&lt;上一个月</a>&nbsp;&nbsp;&nbsp;\n";
else
echo "<p align=\"center\">";
if ($ny<=2020)
echo "<a href=\"".$file."?year=".$ny."&month=".$next."\">下一个月&gt;&gt;</a></p>\n";
?>
 <?php
echo "<form method=\"POST\" action=\"".$file."\">\n";
?>
  <p align="center"><font color="#000000">年份：</font><select size="1" name="year">
  <option>2020</option>
  <option>2019</option>
  <option>2018</option>
  <option>2017</option>
  <option>2016</option>
  <option>2015</option>
  <option>2014</option>
  <option>2013</option>
  <option>2012</option>
  <option>2011</option>
  <option>2010</option>
  <option>2009</option>
  <option>2008</option>
  <option>2007</option>
  <option>2006</option>
  <option>2005</option>
  <option>2004</option>
  <option>2003</option>
  <option>2002</option>
  <option>2001</option>
  <option selected>2000</option>
  <option>1999</option>
  <option>1998</option>
  <option>1997</option>
  <option>1996</option>
  <option>1995</option>
  <option>1994</option>
  <option>1993</option>
  <option>1992</option>
  <option>1991</option>
  <option>1990</option>
  <option>1989</option>
  <option>1988</option>
  <option>1987</option>
  <option>1986</option>
  <option>1985</option>
  <option>1984</option>
  <option>1983</option>
  <option>1982</option>
  <option>1981</option>
  <option>1980</option>
  <option>1979</option>
  <option>1978</option>
  <option>1977</option>
  <option>1976</option>
  <option>1975</option>
  <option>1974</option>
  <option>1973</option>
  <option>1972</option>
  <option>1971</option>
  <option>1970</option>
  <option>1969</option>
  <option>1968</option>
  <option>1967</option>
  <option>1966</option>
  <option>1965</option>
  <option>1964</option>
  <option>1963</option>
  <option>1962</option>
  <option>1961</option>
  <option>1960</option>
  <option>1959</option>
  <option>1958</option>
  <option>1957</option>
  <option>1956</option>
  <option>1955</option>
  <option>1954</option>
  <option>1953</option>
  <option>1952</option>
  <option>1951</option>
  <option>1950</option>
  <option>1949</option>
  <option>1948</option>
  <option>1947</option>
  <option>1946</option>
  <option>1945</option>
  <option>1944</option>
  <option>1943</option>
  <option>1942</option>
  <option>1941</option>
  <option>1940</option>
  <option>1939</option>
  <option>1938</option>
  <option>1937</option>
  <option>1936</option>
  <option>1935</option>
  <option>1934</option>
  <option>1933</option>
  <option>1932</option>
  <option>1931</option>
  <option>1930</option>
  <option>1929</option>
  <option>1928</option>
  <option>1927</option>
  <option>1926</option>
  <option>1925</option>
  <option>1924</option>
  <option>1923</option>
  <option>1922</option>
  <option>1921</option>
  <option>1920</option>
  <option>1919</option>
  <option>1918</option>
  <option>1917</option>
  <option>1916</option>
  <option>1915</option>
  <option>1914</option>
  <option>1913</option>
  <option>1912</option>
  <option>1911</option>
  <option>1910</option>
  <option>1909</option>
  <option>1908</option>
  <option>1907</option>
  <option>1906</option>
  <option>1905</option>
  <option>1904</option>
  <option>1903</option>
  <option>1902</option>
  <option>1901</option>
  &nbsp;
  </select><font color="#000000">年</font><font color="#000000">&nbsp;&nbsp;&nbsp;&nbsp;
  月份：<select size="1" name="month">
  <option selected>1</option>
  <option>2</option>
  <option>3</option>
  <option>4</option>
  <option>5</option>
  <option>6</option>
  <option>7</option>
  <option>8</option>
  <option>9</option>
  <option>10</option>
  <option>11</option>
  <option>12</option>
  &nbsp;
  </select>月&nbsp;&nbsp;&nbsp;&nbsp; </font><input type="submit" value="查询" name="B1"></p>
</form>
</body>
</html>