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$ cat nongli.java
package com.javacool.tools;
import java.util.*;
public class nongli
{
final static long[] lunarinfo=new long[]
{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};
final public static int lyeardays(int y)
{
int i,sum = 348;
for(i=0x8000; i>0x8; i>>=1)
{
if ((lunarinfo[y-1900] & i)!=0) sum+=1;
}
return(sum+leapdays(y));
}
final public static int leapdays(int y)
{
if(leapmonth(y)!=0)
{
if ((lunarinfo[y-1900] & 0x10000)!=0) return 30;
else return 29;
}
else return 0;
}
final public static int leapmonth(int y)
{
return (int)(lunarinfo[y-1900] & 0xf);
}
final public static int monthdays(int y,int m)
{
if ((lunarinfo[y-1900] & (0x10000>>m))==0) return 29;
else return 30;
}
final public static string animalsyear(int y)
{
final string[] animals=new string[] {"鼠","牛","虎","兔","龙","蛇","马","羊","猴","鸡","狗","猪"};
return animals[(y-4)%12];
}
final public static string cyclicalm(int num)
{
final string[] gan=new string[] {"甲","乙","丙","丁","戊","己","庚","辛","壬","癸"};
final string[] zhi=new string[] {"子","丑","寅","卯","辰","巳","午","未","申","酉","戌","亥"};
return (gan[num%10]+zhi[num%12]);
}
final public static string cyclical(int y)
{
int num=y-1900+36;
return (cyclicalm(num));
}
final public long[] lunar(int y,int m)
{
final int[] year20=new int[]{1,4,1,2,1,2,1,1,2,1,2,1};
final int[] year19=new int[]{0,3,0,1,0,1,0,0,1,0,1,0};
final int[] year2000=new int[]{0,3,1,2,1,2,1,1,2,1,2,1};
long[] nongdate = new long[7];
int i=0,temp=0,leap=0;
date basedate =new date(1900,1,31);
date objdate =new date(y,m,1);
long offset = (objdate.gettime()-basedate.gettime())/86400000l;
if (y<2000) offset+=year19[m-1];
if (y>2000) offset+=year20[m-1];
if (y==2000) offset+=year2000[m-1];
nongdate[5] = offset + 40;
nongdate[4] = 14;
for(i=1900; i<2050 && offset>0; i++) {
temp = lyeardays(i);
offset -= temp;
nongdate[4] += 12;
}
if(offset<0) {
offset += temp;
i–;
nongdate[4] -= 12;
}
nongdate[0] = i;
nongdate[3] = i-1864;
leap = leapmonth(i); //闰哪个月
nongdate[6] = 0;
for(i=1; i<13 && offset>0; i++) {
//闰月
if(leap>0 && i==(leap+1) && nongdate[6]==0)
{ –i; nongdate[6] = 1; temp = leapdays((int) nongdate[0]); }
else
{ temp = monthdays((int) nongdate[0],i); }
//解除闰月
if(nongdate[6]==1 && i==(leap+1)) nongdate[6] = 0;
offset -= temp;
if(nongdate[6] == 0) nongdate[4] ++;
}
if(offset==0 && leap>0 && i==leap+1){
if(nongdate[6]==1)
{ nongdate[6] = 0; }
else
{ nongdate[6] = 1; –i; –nongdate[4];}
}
if(offset<0){ offset += temp; –i; –nongdate[4]; }
nongdate[1] = i;
nongdate[2] = offset + 1;
return nongdate;
}
final public static long[] calelement(int y,int m,int d)
{
long[] nongdate = new long[7];
int i=0,temp=0,leap=0;
date basedate = new date(0,0,31);
date objdate = new date(y-1900,m-1,d);
long offset = (objdate.gettime()-basedate.gettime())/86400000l;
nongdate[5] = offset + 40;
nongdate[4] = 14;
for(i=1900; i<2050 && offset>0; i++) {
temp = lyeardays(i);
offset -= temp;
nongdate[4] += 12;
}
if(offset<0) {
offset += temp;
i–;
nongdate[4] -= 12;
}
nongdate[0] = i;
nongdate[3] = i-1864;
leap = leapmonth(i); //闰哪个月
nongdate[6] = 0;
for(i=1; i<13 && offset>0; i++) {
//闰月
if(leap>0 && i==(leap+1) && nongdate[6]==0)
{ –i; nongdate[6] = 1; temp = leapdays((int)nongdate[0]); }
else
{ temp = monthdays((int)nongdate[0],i); }
//解除闰月
if(nongdate[6]==1 && i==(leap+1)) nongdate[6] = 0;
offset -= temp;
if(nongdate[6] == 0) nongdate[4] ++;
}
if(offset==0 && leap>0 && i==leap+1){
if(nongdate[6]==1)
{ nongdate[6] = 0; }
else
{ nongdate[6] = 1; –i; –nongdate[4];}
}
if(offset<0){ offset += temp; –i; –nongdate[4]; }
nongdate[1] = i;
nongdate[2] = offset + 1;
return nongdate;
}
}$
