code: private static int lYearDays(int year) {
          int i, sum = 348;
          for (i = 0x8000; i > 0x8; i >>= 1) {
              if ((lunarInfo[year - 1900] & i) != 0)
                  sum += 1;
          }
          return (sum + leapDays(year));
      }
docs: 计算指定年份农历有多少天
  
  @param year 指定年份
  @return 指定年份的弄农历有多少天