dt range

Range dt

Geradores para DateTime.

Uso

Você pode usar pip para instalar este pacote.

$ pip install dt-range

Se você o usar, importe dt_range .

Observe a pequena diferença deste nome de pacote.

 from dt_range import (
    daterange ,
    hourrange ,
    microsecondrange ,
    millisecondrange ,
    minuterange ,
    secondrange ,
    timedeltarange ,
    weekrange ,
)

Exemplos

Aqui está um exemplo de uso usando START e END .

Range da semana

weekrange pode ser usado para obter a data de cada semana.

 from datetime import datetime

from dt_range import weekrange

START = datetime ( 2021 , 1 , 1 )
END = datetime ( 2021 , 1 , 31 )

for dt in weekrange ( START , END ):
    print ( dt )
# 2021-01-01 00:00:00
# 2021-01-08 00:00:00
# 2021-01-15 00:00:00
# 2021-01-22 00:00:00
# 2021-01-29 00:00:00

for dt in weekrange ( START , END , weeks = 2 ):
    print ( dt )
# 2021-01-01 00:00:00
# 2021-01-15 00:00:00
# 2021-01-29 00:00:00

daterange

daterange pode ser usado para obter a data para cada dia.

 from datetime import datetime

from dt_range import daterange

START = datetime ( 2021 , 1 , 1 )
END = datetime ( 2021 , 1 , 31 )

for dt in daterange ( START , END ):
    print ( dt )
# 2021-01-01 00:00:00
# 2021-01-02 00:00:00
# 2021-01-03 00:00:00
# ...
# 2021-01-29 00:00:00
# 2021-01-30 00:00:00
# 2021-01-31 00:00:00


for dt in daterange ( START , END , days = 4 ):
    print ( dt )
# 2021-01-01 00:00:00
# 2021-01-05 00:00:00
# 2021-01-09 00:00:00
# 2021-01-13 00:00:00
# 2021-01-17 00:00:00
# 2021-01-21 00:00:00
# 2021-01-25 00:00:00
# 2021-01-29 00:00:00

Range hora

hourrange pode obter o datetime para cada hora.

datetime será 0:00 se você não especificar o argumento hour , portanto, pode ser necessário especificar 23:00 em alguns casos.

 from datetime import datetime

from dt_range import hourrange

START = datetime ( 2021 , 1 , 1 )
END = datetime ( 2021 , 1 , 1 , 23 )


for dt in hourrange ( START , END ):
    print ( dt )
# 2021-01-01 00:00:00
# 2021-01-01 01:00:00
# 2021-01-01 02:00:00
# 2021-01-01 03:00:00
# ...
# 2021-01-01 21:00:00
# 2021-01-01 22:00:00
# 2021-01-01 23:00:00

for dt in hourrange ( START , END , hours = 4 ):
    print ( dt )
# 2021-01-01 00:00:00
# 2021-01-01 04:00:00
# 2021-01-01 08:00:00
# 2021-01-01 12:00:00
# 2021-01-01 16:00:00
# 2021-01-01 20:00:00

Outro

Você também pode usar minuterange , secondrange , etc. da mesma maneira.

Se você quiser dividi -lo em segmentos de tempo menores, use timedeltarange .

 from datetime import datetime , timedelta

from dt_range import timedeltarange

START = datetime ( 2021 , 1 , 1 )
END = datetime ( 2021 , 1 , 31 )


for dt in timedeltarange (
    START ,
    END ,
    timedelta ( days = 5 , hours = 4 , minutes = 3 , seconds = 2 , microseconds = 1 ),
):
    print ( dt )
# 2021-01-01 00:00:00
# 2021-01-06 04:03:02.000001
# 2021-01-11 08:06:04.000002
# 2021-01-16 12:09:06.000003
# 2021-01-21 16:12:08.000004
# 2021-01-26 20:15:10.000005 

Ações do GitHub

• PyChecker

  Verificação de código python (preto, flake8, isort, mypy)

  • Repositório
  • Marketplace