Laiko funkcijos Python | 2 rinkinys (datos manipuliacijos)

Kai kurios laiko funkcijos yra aptariamos 1 rinkinys Datos manipuliavimą taip pat galima atlikti naudojant Python, naudojant modulį „datetime“ ir jame naudojant „date“ klasę. Operacijos data: 1. MINETAI :- Rodo minimalūs metai kurią galima pavaizduoti naudojant datos klasę. 2. MAX METAI :- Rodo maksimalius metus 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. data (yyyy-mm-dd) :- Ši funkcija grąžina eilutę su priimtais argumentais metų mėnesių ir datos tvarka. 4. šiandien () :- Grąžina šių dienų data 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  (  1997    4    1  ))   # 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. nuo laiko žymos (sek.) :- Tai grąžina data skaičiuojama nuo sekundžių praėjo nuo argumentuose minimos epochos. 6. min() :- Tai grąžina minimali data kurią galima pavaizduoti datos klase. 7. maks.() :- Tai grąžina maksimali data 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