Python gets local time/date formatting

Get current time:

Python code

Import Time            print time.time () #获取当前时间           print time.strftime ("%y-%m-%d  %x") #获取当前时间 (in specified format)

Using the Time.localtime () method, the function is to format the timestamp as local time:

Python code

Import  time  print Time.localtime (Time.time ())

Output: Time.struct_time (tm_year=2015, tm_mon=11, tm_mday=513, tm_hour=15, tm_min=48, tm_sec=28, tm_wday=3, tm_yday=309, tm_isdst=0)

Now it looks more hopeful that the format will be the time we want.
Time.strftime ('%y-%m-%d ', Time.localtime (Time.time ()))

Python code

Import Time  print time.strftime ('%y-%m-%d ', Time.localtime (Time.time ()))

Finally, using the Time.strftime () method to format just a bunch of information into what we want, now the result is: 2015-11-05

There are a lot of parameters in the Ime.strftime that will allow you to freely output what you want:
The following are the parameters of Time.strftime:

Strftime (format[, tuple]), string
Outputs the specified Struct_time (default current time), based on the specified formatted string

1,python Time Date formatting symbols:

%y Two-digit year representation (00-99)
%Y Four-digit year representation (000-9999)
%m Month (01-12)
One day in%d months (0-31)
%H 24-hour hours (0-23)
%I 12-hour hours (01-12)
%M minutes (00=59)
%s seconds (00-59)
%a Local Simplified Week name
%A Local Full week name
%b a locally simplified month name
%B Local Full month name
%c Local corresponding date representation and time representation
%j Day of the Year (001-366)
%p the equivalent of a local a.m. or p.m.
%u weeks of the year (00-53) Sunday is the beginning of the week
%w Week (0-6), Sunday for the beginning of the week
%W Week of the Year (00-53) Monday is the beginning of the week
%x Local corresponding date representation
%x Local corresponding time representation
%Z the name of the current time zone
Percent% of the number itself

2. Calculate the time difference:

Python code

#coding =utf-8          Import time      import datetime         D1 = datetime.datetime (2013,6,9)      D2 = Datetime.datetime ( 11,5)            print (D1-D2). Days

Output is: 879

3. Calculate the operating time difference:

Python code

#coding =utf-8      <pre>      Import time      import datetime            starttime = Datetime.datetime.now ()            Time.sleep (3)            endtime = Datetime.datetime.now ()      print (endtime-starttime). Seconds <strong> </ Strong>

Output is: 3

4, calculate the date time after 10 days:

Python code

#coding =utf-8            Import time      import datetime            D1 = Datetime.datetime.now ()      d3 = D1 + Datetime.timedelta ( Days =10)            print str (d3)      print d3.ctime () <strong>  </strong>

Output Result:

2015-11-15 14:44:04.291000
Sun Nov 15 14:44:04 2015

5, Gregorian calendar

#! -*-ENCODING:GBK-*-Import re import math import time import os month_name = ["", "January", "F  Ebruary "," March "," April "," may "," June "," July "," August "," September "," October "," November "," December "] Month_days         = [0,31,28,31,30,31,30,31,31,30,31,30,31]; Lunar_calendar_table = [0x04ae53,0x0a5748,0x5526bd,0x0d2650,0x0d9544,0x46aab9,0x056a4d,0x09ad42,0x24aeb6, 0X04AE4A, #//*1901-1910*/0X6A4DBE,0X0A4D52,0X0D2546,0X5D52BA,0X0B544E,0X0D6A43,0X296D37,0X095B4B,0X749BC1, 0x049754, #//*1911-1920*/0x0a4b48,0x5b25bc,0x06a550,0x06d445,0x4adab8,0x02b64d,0x095742,0x2497b7,0x04974a, 0x664b3e, #//*1921-1930*/0x0d4a51,0x0ea546,0x56d4ba,0x05ad4e,0x02b644,0x393738,0x092e4b,0x7c96bf,0x0c9553, 0x0d4a48, #//*1931-1940*/0x6da53b,0x0b554f,0x056a45,0x4aadb9,0x025d4d,0x092d42,0x2c95b6,0x0a954a,0x7b4abd,0x06 CA51, #//*1941-1950*/0x0b5546,0x555abb,0x04da4e,0x0a5b43,0x352bb8,0x052b4c,0x8a953f,0x0e9552,0x06aa48,0x6ad53c,#//*1951-1960*/0x0ab54f,0x04b645,0x4a5739,0x0a574d,0x052642,0x3e9335,0x0d9549,0x75aabe,0x056a51,0x096d46, #//*1 961-1970*/0x54aebb,0x04ad4f,0x0a4d43,0x4d26b7,0x0d254b,0x8d52bf,0x0b5452,0x0b6a47,0x696d3c,0x095b50, #//* 1971-1980*/0X049B45,0X4A4BB9,0X0A4B4D,0XAB25C2,0X06A554,0X06D449,0X6ADA3D,0X0AB651,0X093746,0X5497BB, #//* 1981-1990*/0x04974f,0x064b44,0x36a537,0x0ea54a,0x86b2bf,0x05ac53,0x0ab647,0x5936bc,0x092e50,0x0c9645, #//* 1991-2000*/0x4d4ab8,0x0d4a4c,0x0da541,0x25aab6,0x056a49,0x7aadbd,0x025d52,0x092d47,0x5c95ba,0x0a954e, #//* 2001-2010*/0X0B4A43,0X4B5537,0X0AD54A,0X955ABF,0X04BA53,0X0A5B48,0X652BBC,0X052B50,0X0A9345,0X474AB9, #//* 2011-2020*/0x06aa4c,0x0ad541,0x24dab6,0x04b64a,0x69573d,0x0a4e51,0x0d2646,0x5e933a,0x0d534d,0x05aa43, #//* 2021-2030*/0x36b537,0x096d4b,0xb4aebf,0x04ad53,0x0a4d48,0x6d25bc,0x0d254f,0x0d5244,0x5daa38,0x0b5a4c, #//* 2031-2040*/0x056d41,0x24adb6,0x049b4a,0x7a4bbe,0x0a4b51,0x0aa546,0x5b52ba,0x06d24e,0x0ada42,0x355b37, #//*2041-2050*/0x09374b,0x8497c1,0x049753,0x064b48,0x66a53c,0x0ea54f, 0x06b244,0x4ab638,0x0aae4c,0x092e42, #//*2051-2060*/0x3c9735,0x0c9649,0x7d4abd,0x0d4a51,0x0da545,0x55aaba, 0x056a4e,0x0a6d43,0x452eb7,0x052d4b, #//*2061-2070*/0x8a95bf,0x0a9553,0x0b4a47,0x6b553b,0x0ad54f,0x055a45, 0X4A5D38,0X0A5B4C,0X052B42,0X3A93B6, #//*2071-2080*/0x069349,0x7729bd,0x06aa51,0x0ad546,0x54daba,0x04b64e, 0x0a5743,0x452738,0x0d264a,0x8e933e, #//*2081-2090*/0X0D5252,0X0DAA47,0X66B53B,0X056D4F,0X04AE45,0X4A4EB9, 0X0A4D4C,0X0D1541,0X2D92B5 #//*2091-2099*/] # The following three tables are the structure of the Lunar data table lunarcalendartable.    A total of 32-bit integers are used in the 0~23 bit.   # # 6 5 4 3 2 1 0 # indicates that the Gregorian calendar month of the Spring Festival represents the Gregorian calendar date # # 19 18 17 16 15 14 13 12 11 10 9 8 7 # 1 2 3 4 5 6 7 8 9 10 11 12 13 # Lunar January-1 March size.         The month corresponding bit is 1, the lunar month is large (30 days), 0 is small (29 days) # # 23 22 21 20 # Indicates that the month of the current year, the value of 0 is the year without a leap month.    Def get_month_days (year, month):  Global month_days;          if (month==2): if (((year%4 = = 0) and (year%100! = 0)) or (year%400 = = 0)): Return to Else:         Return Else:return (Month_days[month]); def get_syear_days (syear): if (((syear%4 = = 0) and (syear%100! = 0)) or (syear%400 = 0)): return 366 Else      : Return 365 def get_days_of_syear (Syear, Smonth, Sday): "" "get given day's number of sun year" "         Days = 0 for I in range (1, smonth): Days + = Get_month_days (syear, i) days + = Sday return days def get_days_of_lyear (Syear, Smonth, Sday): "" "get given day's number of the lunar year" "" Global Lunar_c Alendar_table lyear = syear Spring_month = (lunar_calendar_table[syear-1901] & 0x60) >> 5 spring_ Day = (lunar_calendar_table[syear-1901] & 0x1F) if ((Spring_month > Smonth) or ((Spring_month = = Smonth) and ( Spring_day > Sday)): # The day is before SprinG Festival Day, and was previous day in lunar year Spring_month = (Lunar_calendar_table[syear-1901-1] & 0x60) >> 5 Spring_day = (Lunar_calendar_table[syear-1901-1] & 0x1F) Lyear-= 1 Lunar_days = Get _syear_days (lyear) + get_days_of_syear (syear, smonth, sday) \-Get_days_of_syear (Lyear, Spring_month, Spring_d ay) else:lunar_days = Get_days_of_syear (Syear, smonth, sday) \-Get_days_of_syear (Syear, Spring _month, spring_day) lunar_days + = 1 # Consider current day return (Lyear, lunar_days) def get_lunar_date (Syear, Smonth, sday): If Syear < 1901 or syear > 2099:return # Lunar Year, lunar days to spring      Festival lyear, lunar_days = Get_days_of_lyear (Syear, Smonth, Sday);      L_double_month = (lunar_calendar_table[lyear-1901] >>) & 0xF lmonth = Lday = 1 bits = 19 Month_begin_day = 0 for Lmonth in range (1, +): L_montH_big = (lunar_calendar_table[lyear-1901] >> bits) & 0x1 if Month_begin_day + + L_month_big < LUNAR _days:lmonth + = 1 Month_begin_day + + l_month_big Else:lday = Lunar_days-month_b Egin_day Break Bits-= 1 if l_double_month: # Lunar Double month Adjust if L_double_mon           th = = Lmonth-1: Lmonth-= 1 Lmonth + = + # double month Elif L_double_month < lmonth-1:        Lmonth-= 1 return (lyear, Lmonth, lday) if __name__ = = "__main__": Y,m,d = 2010, 9, 28 Print "Sun Calendar 2010-9-28 = = Lunar Calendar", Get_lunar_date (Y,m,d)

Output Result:

Sun Calendar 2010-9-28 = = Lunar Calendar (2010, 8, 21)

The python version of the lunar calendar:

#coding =utf-8 #参见: http://download.csdn.net/source/1178 #****************************************************    # below for the lunar calendar to calculate the required data, in order to save storage space, so use the following more abnormal storage methods. #****************************************************************************** #数组g_lunar_month_ Day is deposited on the lunar calendar from 1901 to 2050 each year, #阴历每月只能是29或30天, 12 (or 13) bits a year, the corresponding bit is 1 table 30 days, otherwise 29 days g_lunar_month_day = [0x4ae0, 0xa570, 0x5268, 0xd260, 0xd950, 0x6aa8, 0x56a0, 0x9ad0, 0x4ae8, 0x4ae0, #1910 0xa4d8, 0xa4d0, 0xd250, 0xd548, 0xb 550, 0x56a0, 0x96d0, 0x95b0, 0x49b8, 0x49b0, #1920 0xa4b0, 0xb258, 0x6a50, 0X6D40, 0xada8, 0x2b60, 0x9570, 0x4978        , 0x4970, 0x64b0, #1930 0xd4a0, 0xea50, 0x6d48, 0x5ad0, 0x2b60, 0x9370, 0x92e0, 0xc968, 0xc950, 0xd4a0, #1940 0xda50, 0xb550, 0x56a0, 0xaad8, 0x25d0, 0x92d0, 0xc958, 0xa950, 0xb4a8, 0x6ca0, #1950 0xb550, 0x55a8, 0x4da 0, 0xa5b0, 0x52b8, 0x52b0, 0xa950, 0xe950, 0x6aa0, 0XAD50, #1960 0xab50, 0x4b60, 0xa570, 0xa570, 0x5260, 0xe930, 0xd950, 0x5aa8, 0x56a0, 0x96d0, #1970 0x4ae8, 0x4ad0, 0xa4d0, 0xd268, 0xd250, 0xd528, 0xb540, 0xb6a0, 0x96d0, 0x95b0, #1980 0x49b0, 0xa4b8, 0xa4b0, 0xb258, 0x6a50, 0X6D40, 0xada0, 0xab60, 0x9370, 0x4  978, #1990 0x4970, 0x64b0, 0x6a50, 0xea50, 0x6b28, 0X5AC0, 0xab60, 0x9368, 0x92e0, 0xc960, #2000 0xd4a8, 0xd4a0, 0xda50, 0x5aa8, 0x56a0, 0xaad8, 0x25d0, 0x92d0, 0xc958, 0xa950, #2010 0xb4a0, 0xb550, 0xb550, 0x55a8, 0x 4BA0, 0xa5b0, 0x52b8, 0x52b0, 0xa930, 0x74a8, #2020 0x6aa0, 0XAD50, 0x4da8, 0x4b60, 0x9570, 0xa4e0, 0xd260, 0xe93        0, 0xd530, 0x5aa0, #2030 0x6b50, 0x96d0, 0x4ae8, 0x4ad0, 0xa4d0, 0xd258, 0xd250, 0xd520, 0xdaa0, 0xb5a0, #2040 0x56d0, 0x4ad8, 0x49b0, 0xa4b8, 0xa4b0, 0xaa50, 0xb528, 0X6D20, 0xada0, 0x55b0, #2050] #数组gLanarMonth存 The month of the lunar calendar 1901 to 2050 leap months, if not, 0, per byte for two years g_lunar_month = [0x00, 0x50, 0x04, 0x00, 0x20, #1910 0x60, 0x05, 0x0  0, 0x20, 0x70, #1920      0x05, 0x00, 0x40, 0x02, 0x06, #1930 0x00, 0x50, 0x03, 0x07, 0x00, #1940 0x60, 0x04, 0x00, 0x20, 0x #1950 0x05, 0x00, 0x30, 0x80, 0x06, #1960 0x00, 0x40, 0x03, 0x07, 0x00, #1970 0x50, 0x04, 0        x08, 0x00, 0x60, #1980 0x04, 0x0a, 0x00, 0x60, 0x05, #1990 0x00, 0x30, 0x80, 0x05, 0x00, #2000   0x40, 0x02, 0x07, 0x00, 0x50, #2010 0x04, 0x09, 0x00, 0x60, 0x04, #2020 0x00, 0x20, 0x60, 0x05, 0x00, #2030 0x30, 0xb0, 0x06, 0x00, 0x50, #2040 0x02, 0x07, 0x00, 0x50, 0x03 #2050] #============= ===================================================================== from datetime import Date, datetime from C  Alendar import Calendar as Cal start_year = 1901 def is_leap_year (tm): y = tm.year return (not (y% 4)) and (y%) or (not (y%)) def-Show_month (tm): (Ly, LM, LD) = Get_ludar_date (tm) Print p Rint U "%d year%d month%D-Day "% (Tm.year, Tm.month, Tm.day), Week_str (tm), print U" \ t lunar: ", Y_lunar (ly), M_lunar (LM), D_lunar (LD) Prin        T print u "day \ t two \ t three \ four \ t five \ t six" C = Cal () ds = [D for D in C.itermonthdays (Tm.year, Tm.month)] Count = 0 for D in Ds:count + = 1 if D = = 0:print "\ T", CO                Ntinue (ly, LM, LD) = Get_ludar_date (DateTime (Tm.year, Tm.month, D)) if count% 7 = = 0:  Print d_str = str (d) if d = = Tm.day:d_str = U "*" + d_str Print D_str + d_lunar (LD) + U "\ T", Print Def this_month (): Show_month (DateTime.Now ()) def week_str ( TM): a = U ' Monday Tuesday Wednesday Thursday Friday Saturday Sunday '. Split () return A[tm.weekday ()] def d_lunar (LD): a = U '        First second day third day four Duanwu arrest When初七because holidays Penggushan 1.,234,567,892,212,22e,+28 '. Split () return a[ld-1] def m_lunar (LM):       A = U ' lunar month May June seven month August Borlnd November December '. Split () return a[lm-1] def y_lunar (ly): y = ly TG = U ' n-Xing '. Split () dz = U ' obscure not Shin hai '. Split () SX = U ' rat cow-tiger-free dragon snake horse-Goat Monkey Chicken Dog pig '. Split () return tg[(y-4)%] + dz[(y-4)%] + U ' + sx[(y-4)%] + u ' def date_diff (tm) : Return (Tm-datetime (1901, 1, 1)). Days def get_leap_month (lunar_year): flag = g_lunar_month[(lunar            _year-start_year)/2] if (lunar_year-start_year)% 2:return flag & 0x0f Else:            Return Flag >> 4 def lunar_month_days (Lunar_year, Lunar_month): if (Lunar_year < Start_year):            Return high, low = 0, ibit = 16-lunar_month; if (Lunar_month > Get_leap_month (lunar_year) and Get_leap_month (lunar_year)): ibit-= 1 if (G_lun Ar_month_day[lunar_year-start_year] & (1 <<ibit)): Low + = 1 if (Lunar_month = = Get_leap_month (lunar_year)): if (G_lunar_mont H_day[lunar_year-start_year] & (1 << (iBit-1)): High = Else:h            IgH = return (high, low) def lunar_year_days (year): Days = 0 for I in range (1, 13): (High, low) = Lunar_month_days (year, i) days + = high days + = low return days D EF Get_ludar_date (tm): Span_days = Date_diff (tm) #阳历1901年2月19日为阴历1901年正月初一 #阳历1901年1月1日到2月19日共有49 Day if (Span_days <49): Year = Start_year-1 if (span_days <19): month = 11                ;                Day = one + span_days else:month = 12;  Day = span_days-18 return (year, month, day) #下面从阴历1901年正月初一算起 span_days-=-year,       month, day = start_year, 1, 1 #计算年 TMP = Lunar_year_days (year) while span_days >= tmp:span_days = tmp year + = 1 TMP = Lunar_year_days (year) #计算月 (foo, tmp) = Lunar_month_days (year, month) while Span_days > = Tmp:span_days-= tmp if (month = = Get_leap_month (year)): (tmp, foo) = Lunar_month_ Days (year, month) if (Span_days < TMP): return (0, 0, 0) span_days-=        TMP month + = 1 (foo, tmp) = Lunar_month_days (year, month) #计算日 Day + = Span_days Return (year, month, day) #功能简单, print only This_month () for the current month

Output Result:

November 5, 2015 Thursday lunar calendar: B-year of the sheep September 24


Day 123456

221,322,543 * 4,626,246
7,928,102,912,132 beginning 113 214 third day
15 beginning 416 Beginning 517 beginning 618 beginning 719 early 820 921 decade
1.,232,243,254,265,28e,+18
8,599

Calculation Age:

From time import *    #a function to find your age    def age ():        print "Enter your Date of Birth"        d=input ("Day:" )        m=input ("Month:")        Y=input ("Year:") #get the current time in        tuple format        a=gmtime ()        # Difference in day        dd=a[2]-d        #difference in month        dm=a[1]-m        #difference on year        dy=a[0]-y        #checks If difference in day are negative        if dd<0:            dd=dd+30            dm=dm-1            #checks if difference in Month is negative when difference on day is also negative            if dm<0:                dm=dm+12                dy=dy-1        #checks if diff Erence in month was negative when difference on day was positive        if dm<0:            dm=dm+12            dy=dy-1        print "You R Current age is%s years%s Months &%s days '% (DY,DM,DD) Age            ()

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