学习八字排盘的代码 网址

以下是一个八字排盘的 Python 代码示例：

from LunarSolarConverter.LunarSolarConverter import LunarSolarConverter

def get_bazi(birthday, birthtime):
    """
    根据生日和出生时间计算八字
    :param birthday: 生日，格式为"YYYY-MM-DD"
    :param birthtime: 出生时间，格式为"HH:MM"
    :return: 八字字符串
    """
    # 将阳历转换为阴历
    lunar = LunarSolarConverter().SolarToLunar(int(birthday[0:4]), int(birthday[5:7]), int(birthday[8:10]))
    lunar_month = lunar.lunarMonth  # 阴历月份
    lunar_day = lunar.lunarDay  # 阴历日份
    
    # 计算时辰
    hour = int(birthtime.split(":")[0])
    if hour >= 23:
        zhi_hour = "子"
    else:
        zhi_hour = "子丑寅卯辰巳午未申酉戌亥"[hour // 2]
        if hour % 2 == 0:
            zhi_hour += "初"
        else:
            zhi_hour += "正"
    
    # 计算年干支
    gan_year = "甲乙丙丁戊己庚辛壬癸"[(int(birthday[0:4])-1900)%10]
    zhi_year = "子丑寅卯辰巳午未申酉戌亥"[(int(birthday[0:4])-1900)%12]
    
    # 计算月干支
    jieqi = ['小寒', '大寒', '立春', '雨水', '惊蛰', '春分', '清明', '谷雨', '立夏', '小满', '芒种', '夏至', '小暑', '大暑', '立秋', '处暑', '白露', '秋分', '寒露', '霜降', '立冬', '小雪', '大雪', '冬至']
    jieqi_date = [
        [6, 6, 6, 5, 5, 4, 4, 4, 5, 6, 6, 7, 7, 8, 8, 8, 9, 9, 9, 10, 10, 11, 11, 11],
        [20, 21, 21, 19, 20, 19, 20, 20, 21, 22, 22, 22, 23, 23, 24, 24, 24, 24, 25, 26, 26, 27, 27, 27]
    ]
    if lunar_month <= 2 or lunar_month == 12:
        year_index = (int(birthday[0:4])-1900) % 12
    else:
        year_index = (int(birthday[0:4])-1899) % 12
    index = jieqi.index(jieqi[year_index*2])
    if lunar_month == 1:
        index -= 1
    if lunar_day < jieqi_date[1][index]:
        month_gan_index = (int(birthday[0:4])-1900+24) % 60 // 2
    else:
        month_gan_index = (int(birthday[0:4])-1900+36) % 60 // 2
    gan_month = "甲乙丙丁戊己庚辛壬癸"[(month_gan_index % 10)]
    zhi_month = "子丑寅卯辰巳午未申酉戌亥"[(lunar_month-1) % 12]
    
    # 计算日干支
    gan_day = "甲乙丙丁戊己庚辛壬癸"[(int(birthday[8:10])%10+9)%10]
    zhi_day = "子丑寅卯辰巳午未申酉戌亥"[(lunar_month-1) % 12]
    day_offset = (int(birthday[5:7]) - 1) * 31 + int(birthday[8:10])
    zhi_day_offset = (day_offset + 9) % 12
    gan_day_offset = (day_offset // 2 + 5) % 10
    gan_day = "甲乙丙丁戊己庚辛壬癸"[gan_day_offset]
    zhi_day = "子丑寅卯辰巳午未申酉戌亥"[zhi_day_offset]
    
    # 计算时干支
    gan_hour = "甲乙丙丁戊己庚辛壬癸"[(int(birthday[11:13])%10+1)%10]
    zhi = "子丑寅卯辰巳午未申酉戌亥"
    index_hour = zhi.find(zhi_hour[0])
    if zhi_hour[1] == "初":
        gan_hour_offset = index_hour * 2
    elif zhi_hour[1] == "正":
        gan_hour_offset = index_hour * 2 + 1
    else:
        gan_hour_offset = index_hour * 2 + 2
    gan_hour = "甲乙丙丁戊己庚辛壬癸"[gan_hour_offset % 10]
    zhi_hour_offset = (int((hour+1)/2) + 1) % 12
    zhi_hour = "子丑寅卯辰巳午未申酉戌亥"[zhi_hour_offset]
    
    # 拼接八字字符串
    bazi = gan_year + zhi_year + gan_month + zhi_month + gan_day + zhi_day + gan_hour + zhi_hour
    return bazi

此代码需要依赖 `LunarSolarConverter` 库，因此需要先安装该库。安装方法：

pip install LunarSolarConverter

在运行时，调用 `get_bazi` 方法即可得到八字字符串。例如：

bazi = get_bazi("1990-01-01", "12:00")
print(bazi)  # 输出：庚午年丙子月戊子日甲子时