/// <summary>
/// 傳回農(nóng)歷y年閏月的天數(shù)
/// </summary>
private static int leapDays(int y)
{
  if (leapMonth(y) != 0)
  {
 if ((lunarInfo[y - 1900] & 0x10000) != 0)
   return 30;
 else
   return 29;
  }
  else
 return 0;
}
/// <summary>
/// 傳回農(nóng)歷y年閏哪個(gè)月 1-12 , 沒閏傳回 0
/// </summary>
private static int leapMonth(int y)
{
  return (int)(lunarInfo[y - 1900] & 0xf);
}
/// <summary>
/// 傳回農(nóng)歷y年m月的總天數(shù)
/// </summary>
private static int monthDays(int y, int m)
{
  if ((lunarInfo[y - 1900] & (0x10000 >> m)) == 0)
 return 29;
  else
 return 30;
}
/// <summary>
/// 傳回農(nóng)歷y年的生肖
/// </summary>
private static String AnimalsYear(int y)
{
  return Animals[(y - 4) % 12];
}
/// <summary>
/// 傳入月日的offset 傳回干支,0=甲子
/// </summary>
private static String cyclicalm(int num)
{
  return (Gan[num % 10] + Zhi[num % 12]);
}
/// <summary>
/// 傳入offset 傳回干支, 0=甲子
/// </summary>
private static String cyclical(int y)
{
  int num = y - 1900 + 36;
  return (cyclicalm(num));
}