python+lunarcalendar库实现使用农历日期

from lunarcalendar import Converter, Solar
 
solar = Solar(2024, 11, 1)
lunar = Converter.Solar2Lunar(solar)
 
print(lunar)
 
print(lunar.year)  # 农历年
print(lunar.month)  # 农历月
print(lunar.day)  # 农历日
 
print(lunar.isleap)  # 是否闰月

from lunarcalendar import Converter, Lunar
 
lunar = Lunar(2025, 2, 2, isleap=False)
 
solar = Converter.Lunar2Solar(lunar)
 
print(solar)
 
print(solar.year)  # 公历年
print(solar.month)  # 公历月
print(solar.day)  # 公历日
 
print(solar.to_date())  # 公历日期

from lunarcalendar.festival import festivals
 
 
for fest in festivals:
    print(fest.get_lang("zh"), fest(2025))

from lunarcalendar.solarterm import solarterms
 
 
for st in solarterms:
    print(st.get_lang("zh"), st(2025))

from lunarcalendar.festival import festivals
 
 
for fest in festivals:
    if fest.get_lang("zh") == "春节":
        for year in range(2025, 2036):
            print(f"{year}年的春节在：{fest(year)}")

from lunarcalendar import Converter, Solar
 
class LunarStr:
    months = ["正月", "二月", "三月", "四月", "五月", "六月", "七月", "八月", "九月", "十月", "十一月", "十二月"]
    days = ["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"]
 
    @classmethod
    def from_year_month_day(cls, year, month, day):
        solar = Solar(year, month, day)
        lunar = Converter.Solar2Lunar(solar)
        return cls(lunar)
 
    def __repr__(self):
        return f"LunarStr(year={self.year}, month={self.month}, day={self.day})"
 
    def __init__(self, lunar):
        self.year = lunar.year
        self.month = lunar.month
        self.day = lunar.day
        try:
            self.month_str = self.months[lunar.month - 1]
            self.day_str = self.days[lunar.day - 1]
        except IndexError:
            raise ValueError("月份或日期超出有效范围！")
        if lunar.isleap:
            self.month_str = "闰" + self.month_str
 
    def get_calendar_date_str(self):
        if self.day == 1:
            return self.month_str
        else:
            return self.day_str
 
    def get_date_str(self):
        return self.month_str + self.day_str

from lunarcalendar import Converter, Solar
 
solar = Solar(2024, 11, 1)
lunar = Converter.Solar2Lunar(solar)
date_str = LunarStr(lunar).get_date_str()
print(date_str)

date_str = LunarStr.from_year_month_day(2024, 11, 1).get_date_str()
print(date_str)