/// <summary>/// 傳回農歷y年閏月的天數/// </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>/// 傳回農歷y年閏哪個月 1-12 , 沒閏傳回 0/// </summary>private static int leapMonth(int y){  return (int)(lunarInfo[y - 1900] & 0xf);}/// <summary>/// 傳回農歷y年m月的總天數/// </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));}