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Laika funkcijas Python | 2. kopa (datuma manipulācijas)

Dažas no laika funkcijām ir apskatītas 1. komplekts Datuma manipulācijas var veikt arī, izmantojot Python, izmantojot moduli “datetime” un tajā izmantojot “date” klasi. Darbības datumā: 1. MINGADS :- Tas parāda minimālais gads ko var attēlot, izmantojot datuma klasi. 2. MAXGADS :- Tas parāda maksimālais gads that can be represented using date class. Python
# Python code to demonstrate the working of # MINYEAR and MAXYEAR # importing built in module datetime import datetime from datetime import date # using MINYEAR to print minimum representable year print ('Minimum representable year is : 'end='') print (datetime.MINYEAR) # using MAXYEAR to print maximum representable year print ('Maximum representable year is : 'end='') print (datetime.MAXYEAR) 
Output:
Minimum representable year is : 1 Maximum representable year is : 9999 

3. datums(gggg-mm-dd) :- Šī funkcija atgriež virkni ar nodotiem argumentiem gada mēnešu un datuma secībā. 4. šodien() :- Atgriež šodienas datums in the format yyyy-mm-dd. Python
# Python code to demonstrate the working of # date() and today() # importing built in module datetime import datetime from datetime import date # using date() to represent date print ('The represented date is : 'end='') print (datetime.date(199741)) # using today() to print present date print ('Present date is : 'end='') print (date.today()) 
Output:
The represented date is : 1997-04-01 Present date is : 2016-08-02 

5. fromtimestamp(s) :- Tas atgriež datums, kas aprēķināts no sekundēm pagājis kopš argumentos minētā laikmeta. 6. min() :- Tas atgriež minimālais datums ko var attēlot ar datuma klasi. 7. max() :- Tas atgriež maksimālais datums that can be represented by date class. Python
# Python code to demonstrate the working of # fromtimestamp() min() and max() # importing built in module datetime import datetime from datetime import date # using fromtimestamp() to calculate date print ('The calculated date from seconds is : 'end='') print (date.fromtimestamp(3452435)) # using min() to print minimum representable date print ('Minimum representable date is : 'end='') print (date.min) # using max() to print minimum representable date print ('Maximum representable date is : 'end='') print (date.max) 
Output:
The calculated date from seconds is : 1970-02-09 Minimum representable date is : 0001-01-01 Maximum representable date is : 9999-12-31