Python实现四柱八字排盘

时间：2021-03-15 06:17:07 生肖

其实八字排盘的程序时间再简单不过了，不过是年月日时分别除以60取余就好。不过Python的时间戳只支持到1970年，这也意味着1970年以前的八字是无法用python完成排盘的。

一、思路

首先，我们先把所有的二十四节气中的节以列表形式列出来。把时间输入进去后八字排盘四柱，放到列表里，根据输入时间在列表的位置，我们来确定年月日时的天干地支。

二、确定年月日时

__Jie = [19700105, 19700204, 19700306, 19700405, 19700506, 19700606, 19700707, 19700808, 19700908, 19701009, 19701108, 19701207, 19710106, 19710204, 19710306, 19710405, 19710506, 19710606, 19710708, 19710808,……]

这是所有节形成的列表八字排盘四柱，我们比如说1970年10月28，那么就是19701028放在列表中，求出这个值的index。这里是10，除以12（因为12个节是一年），所以1970年的天干地支就可以求出来了。

def Year(self):
        if self.list_num in self.__Jie:
            self.index_num = self.index_num + 1
        self.__Jie.append(self.list_num)
        self.__Jie.sort()
        self.index_num = self.__Jie.index(self.list_num)
        self.year_num = self.index_num // 12 + 1
        self.year_tg = (self.year_num + 6) % 10
        self.year_dz = (self.year_num + 8) % 12
        self.tiangan_year = self.__Tian_Gan[self.year_tg]
        self.dizhi_year = self.__Di_Zhi[self.year_dz]
        return self.tiangan_year, self.dizhi_year

二、月的算法

月是同样的道理，只不过要除以60：

八字四柱十神算命排盘_八字排盘四柱_四柱神煞排盘

def Month(self):
        self.month_num = self.index_num % 60
        self.month_tg = (self.month_num + 3) % 10
        self.month_dz = (self.month_num + 11) % 12
        self.tiangan_month = self.__Tian_Gan[self.month_tg]
        self.dizhi_month = self.__Di_Zhi[self.month_dz]
        return self.tiangan_month, self.dizhi_month

三、日的算法

日最为简单，不需要查表。因为日就是60天一个循环，我们只需要把时间戳除以60，取余数就好。

def Day(self):
        self.date_num = int((datetime.datetime(self.year, self.month, self.day) - self.stardard_day).days)
        self.day_num = self.date_num % 60
        self.day_tg = (self.day_num + 3) % 10
        self.day_dz = (self.day_num + 3) % 12
        self.tiangan_day = self.__Tian_Gan[self.day_tg]
        self.dizhi_day = self.__Di_Zhi[self.day_dz]
        self.hour_num = (datetime.datetime(self.year, self.month, self.day, self.hour) - self.stardard_day).seconds
        if self.hour_num == 0:
            self.tiangan_day = self.__Tian_Gan[self.day_tg + 1]
            self.dizhi_day = self.__Di_Zhi[self.day_dz + 1]
        return self.tiangan_day , self.dizhi_day

八字四柱十神算命排盘_八字排盘四柱_四柱神煞排盘

四、求时间的算法

由日推时有一个口诀，甲己还加甲乙庚丙作初丙辛从戊起丁壬庚子居戊癸何方发壬子是真途，这说明，甲和己开头的日，那么这一日的子时是甲子时，后面以此类推。

这时候我们推时：

def Hour(self):
        self.hour_num = int((datetime.datetime(self.year, self.month, self.day, self.hour) - self.stardard_day).seconds / 3600)
        if self.hour_num == 0:
            self.hour_dz = 1
            self.day_tg = (self.day_tg + 1) % 10
            if self.day_tg == 1 or self.day_tg == 6:
                self.hour_tg = 1
            elif self.day_tg == 2 or self.day_tg == 7:
                self.hour_tg = 3
            elif self.day_tg== 3 or self.day_tg == 8:
                self.hour_tg = 5
            elif self.day_tg == 4 or self.day_tg == 9:
                self.hour_tg = 7
            elif self.day_tg == 5 or self.day_tg == 0:
                self.hour_tg = 9
        else:
            if self.hour_num % 2 == 0:
                self.hour_dz = self.hour_num / 2 + 1
                if self.day_tg == 1 or self.day_tg == 6:
                    self.hour_tg = (1 + self.hour_dz - 1) % 10
                elif self.day_tg == 2 or self.day_tg == 7:
                    self.hour_tg = (3 + self.hour_dz - 1) % 10
                elif self.day_tg == 3 or self.day_tg == 8:
                    self.hour_tg = (5 + self.hour_dz - 1) % 10
                elif self.day_tg == 4 or self.day_tg == 9:
                    self.hour_tg = (7 + self.hour_dz - 1) % 10
                elif self.day_tg == 5 or self.day_tg == 0:
                    self.hour_tg = (9 + self.hour_dz - 1) % 10
            elif self.hour_num % 2 == 1:
                self.hour_dz = (self.hour_num + 1) / 2
                if self.day_tg == 1 or self.day_tg == 6:
                    self.hour_tg = (1 + self.hour_dz - 1) % 10
                elif self.day_tg == 2 or self.day_tg == 7:
                    self.hour_tg = (3 + self.hour_dz - 1) % 10
                elif self.day_tg == 3 or self.day_tg == 8:
                    self.hour_tg = (5 + self.hour_dz - 1) % 10
                elif self.day_tg == 4 or self.day_tg == 9:
                    self.hour_tg = (7 + self.hour_dz - 1) % 10
                elif self.day_tg == 5 or self.day_tg == 0:
                    self.hour_tg = (9 + self.hour_dz - 1) % 10
        self.tiangan_hour = self.__Tian_Gan[self.hour_tg]
        self.dizhi_hour = self.__Hour_Dz[self.hour_dz]
        return self.tiangan_hour, self.dizhi_hour

四柱神煞排盘_八字四柱十神算命排盘_八字排盘四柱

五、求起运时间：

起运时间需要查表，根据阳男阴女顺排，阴男阳女逆排来和列表中上一个或者下一个值相减：

def QiYun(self):  #  sex:男为1，女为0
        if (self.sex == 1 and self.year_tg % 2 == 1) or (self.sex == 0 and self.year_tg % 2 == 0):
            self.jie_year = int(self.__Jie[self.index_num + 1] // 10000)
            self.jie_month = int((self.__Jie[self.index_num + 1] - self.jie_year * 10000) // 100)
            self.jie_day = int(self.__Jie[self.index_num + 1] % 10)
            self.jie_date = datetime.datetime(self.jie_year, self.jie_month, self.jie_day)
            self.jie_day_num = int((self.jie_date - self.input_day).days / 3)
            if self.jie_day_num == 0:
                self.jie_day_num = self.jie_day_num + 1
            self.qiyun_year = self.year + self.jie_day_num
            print(self.qiyun_year)
        elif (self.sex == 1 and self.year_tg % 2 == 0) or (self.sex == 0 and self.year_tg % 2 == 1):
            self.jie_year = int(self.__Jie[self.index_num - 1] // 10000)
            self.jie_month = int((self.__Jie[self.index_num - 1] - self.jie_year * 10000) // 100)
            self.jie_day = int(self.__Jie[self.index_num - 1] % 10)
            self.jie_date = datetime.datetime(self.jie_year, self.jie_month, self.jie_day)
            self.jie_day_num = int((self.input_day - self.jie_date).days / 3)
            if self.jie_day_num == 0:
                self.jie_day_num = self.jie_day_num + 1
            self.qiyun_year = self.year + self.jie_day_num
            return self.qiyun_year, self.__Sex[self.sex]

六、求空亡的算法

八字排盘四柱_八字四柱十神算命排盘_四柱神煞排盘

太简单了，我在我的八字课就这么教：地支数减去天干数的值和这个值减去1的值，就是空亡的地支代表的数字，如果小于0，结果加上12，以此求出空亡即可。比如壬午，壬9午7,7-9+12=10，所以空9和10，申和酉。

def KongWang(self):
        if self.day_tg == 0:
            self.day_tg = self.day_tg + 10
        self.kongwang = self.day_dz + 2 - self.day_tg
        if self.kongwang <= 0:
            self.kongwang = self.kongwang + 12
        self.kongwang1 = self.__Hour_Dz[self.kongwang - 1]
        self.kongwang2 = self.__Hour_Dz[self.kongwang]
        return self.kongwang1, self.kongwang2   #  空亡

七、大运的求法：

其余年份有了，大运就是从月柱衍生就好了：

def DaYun(self):
        if (self.sex == 1 and self.year_tg % 2 == 1) or (self.sex == 0 and self.year_tg % 2 == 0):
            i = 1
            while i <= 7:
                self.dayun_tg = self.month_tg + i
                if self.dayun_tg >= 10:
                    self.dayun_tg = self.dayun_tg - 10
                self.dayun_dz = self.month_dz + i
                if self.dayun_dz >= 12:
                    self.dayun_dz = self.dayun_dz - 12
                self.qiyun_y = self.qiyun_year + i * 10
                i += 1
                self.tiangan_dayun = self.__Tian_Gan[self.dayun_tg]
                self.dizhi_dayun = self.__Di_Zhi[self.dayun_dz]
        elif (self.sex == 1 and self.year_tg % 2 == 0) or (self.sex == 0 and self.year_tg % 2 == 1):
            i = 1
            while i <= 7:
                self.dayun_tg = self.month_tg - i
                if self.dayun_tg < 0:
                    self.dayun_tg = self.dayun_tg + 10
                self.dayun_dz = self.month_dz - i
                if self.dayun_dz < 12:
                    self.dayun_dz = (self.dayun_dz + 12) % 12
                self.qiyun_y = self.qiyun_year + (i - 1) * 10
                i += 1
                self.tiangan_dayun = self.__Tian_Gan[self.dayun_tg]
                self.dizhi_dayun = self.__Di_Zhi[self.dayun_dz]
        return self.tiangan_dayun, self.dizhi_dayun, self.qiyun_y

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