main.py

#!/usr/bin/env python
# -*- coding: utf-8 -*-
#给出阳历日期转换成阴历日期
import math
from daysbetween import my_distance_DAY
def GetDayOf(st):
    #–天干名称
    cTianGan = ["甲","乙","丙","丁","戊","己","庚","辛","壬","癸"]
    #–地支名称
    cDiZhi = ["子","丑","寅","卯","辰","巳","午", "未","申","酉","戌","亥"]
    #–属相名称
    cShuXiang = ["鼠","牛","虎","兔","龙","蛇", "马","羊","猴","鸡","狗","猪"]
    #–农历日期名
    cDayName =[
        "*","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"
    ]
    #–农历月份名
    cMonName = ["*","正","二","三","四","五","六", "七","八","九","十","冬","腊"]
    #–公历每月前面的天数
    wMonthAdd = [0,31,59,90,120,151,181,212,243,273,304,334]
    #– 农历数据
    wNongliData = [2635,333387,1701,1748,267701,694,2391,133423,1175,396438
    ,3402,3749,331177,1453,694,201326,2350,465197,3221,3402
    ,400202,2901,1386,267611,605,2349,137515,2709,464533,1738
    ,2901,330421,1242,2651,199255,1323,529706,3733,1706,398762
    ,2741,1206,267438,2647,1318,204070,3477,461653,1386,2413
    ,330077,1197,2637,268877,3365,531109,2900,2922,398042,2395
    ,1179,267415,2635,661067,1701,1748,398772,2742,2391,330031
    ,1175,1611,200010,3749,527717,1452,2742,332397,2350,3222
    ,268949,3402,3493,133973,1386,464219,605,2349,334123,2709
    ,2890,267946,2773,592565,1210,2651,395863,1323,2707,265877]

    #—取当前公历年、月、日—
    wCurYear = st["year"]
    wCurMonth = st["mon"]
    wCurDay = st["day"]
    #—计算到初始时间1921年2月8日的天数：1921-2-8(正月初一)—
    nTheDate = (wCurYear - 1921) * 365 + (wCurYear - 1921)/4 + wCurDay + wMonthAdd[wCurMonth-1] - 38
    if (((wCurYear % 4) == 0) and (wCurMonth > 2)):
        nTheDate = nTheDate + 1

    #–计算农历天干、地支、月、日—
    nIsEnd = 0
    m = 0
    while nIsEnd != 1:
        #if wNongliData[m+1] < 4095:
        if wNongliData[m] < 4095:
            k = 11
        else:
            k = 12
        n = k
        while n>=0:
            nBit = wNongliData[m]
            for i in range(n):
                nBit = math.floor(nBit/2);

            nBit = nBit % 2

            if nTheDate <= (29 + nBit):
                nIsEnd = 1
                break

            nTheDate = nTheDate - 29 - nBit
            n = n - 1

        if nIsEnd != 0:
            break
        m = m + 1

    wCurYear = 1921 + m
    wCurMonth = k - n + 1
    wCurDay = int(math.floor(nTheDate))
    if k == 12:
        if wCurMonth == wNongliData[m] / 65536 + 1:
            wCurMonth = 1 - wCurMonth
        elif wCurMonth > wNongliData[m] / 65536 + 1:
            wCurMonth = wCurMonth - 1

    #print '阳历', st["year"], st["mon"], st["day"]
    #用数字形式显示农历：
    #print '农历', wCurYear, wCurMonth, wCurDay
    #–生成农历天干、地支、属相 ==> wNongli–
    szShuXiang = cShuXiang[((wCurYear - 4) % 60) % 12]
    zNongli = szShuXiang + '(' + cTianGan[(((wCurYear - 4) % 60) % 10)] + cDiZhi[(((wCurYear - 4) % 60) % 12)] + ')年'
    #print "农历%s(%s%s)年%s"%(szShuXiang,cTianGan[((wCurYear - 4) % 60) % 10],cDiZhi[((wCurYear - 4) % 60) % 12],szNongliDay)

    #–生成农历月、日 ==> wNongliDay–*/
    if wCurMonth < 1:
        szNongliDay =  "闰" + cMonName[(-1 * wCurMonth)]
    else:
        szNongliDay = cMonName[wCurMonth]

    szNongliDay =  szNongliDay + "月" + cDayName[wCurDay]
    #print "农历%s(%s%s)年%s"%(szShuXiang,cTianGan[((wCurYear - 4) % 60) % 10],cDiZhi[((wCurYear - 4) % 60) % 12],szNongliDay)
    #print '农历',szNongliDay
    #return szNongli .. szNongliDay
    return szNongliDay

#阳历转阴历  2017/10/9
def chg_yinli(day_yangli="1988/12/19"):
    st = {"year": 2017, "mon": 10, "day": 9}
    #print str(day_yangli).split('/')[0]
    st['year']=int(str(day_yangli).split('/')[0])
    #print st['year']
    st['mon']=int(str(day_yangli).split('/')[1])
    st['day']=int(str(day_yangli).split('/')[2])
    #print st
    day_yinli=GetDayOf(st)
    return day_yinli