sistema - cómo obtener el nombre del día en datetime en python

obtener hora sistema python

Question

¿Cómo puedo obtener el nombre del día (como: lunes, martes, miércoles, jueves, viernes, sábado y domingo) en fecha y hora en Python? ...

aquí está mi código en mi handlers.py

    from django.utils.xmlutils import SimplerXMLGenerator
    from piston.handler import BaseHandler
    from booking.models import *
    from django.db.models import *
    from piston.utils import rc, require_mime, require_extended, validate
    import datetime

    class BookingHandler(BaseHandler):
        allowed_method = (''GET'', ''POST'', ''PUT'', ''DELETE'')
        fields = (''id'', ''date_select'', ''product_name'', ''quantity'', ''price'',''totalcost'', ''first_name'', ''last_name'', ''contact'', ''product'')
        model = Booking

       def read(self, request, id, date_select):
        if not self.has_model():
            return rc.NOT_IMPLEMENTED
        try:   
            prod = Product.objects.get(id=id)
            prod_quantity = prod.quantity
            merge = []
            checkDateExist = Booking.objects.filter(date_select=date_select)
            if checkDateExist.exists():
                entered_date = Booking.objects.values(''date_select'').distinct(''date_select'').filter(date_select=date_select)[0][''date_select'']
            else:             
                entered_date = datetime.datetime.strptime(date_select, ''%Y-%m-%d'')
                entered_date = entered_date.date()

            delta = datetime.timedelta(days=3)
            target_date = entered_date - delta
            day = 1
            for x in range(0,7):
                delta = datetime.timedelta(days=x+day)
                new_date = target_date + delta
                maximumProdQuantity = prod.quantity
                quantityReserve = Booking.objects.filter(date_select=new_date, product=prod).aggregate(Sum(''quantity''))[''quantity__sum'']
                if quantityReserve == None:
                    quantityReserve = 0

                quantityAvailable = prod_quantity - quantityReserve
                data1 = {''maximum_guest'': maximumProdQuantity, ''available'': quantityAvailable, ''date'': new_date}
                merge.append(data1)    

            return merge       
        except self.model.DoesNotExist:
            return rc.NOT_HERE

en mi código: esta línea establece la fecha:

 for x in range(0,7):
                    delta = datetime.timedelta(days=x+day)
                    new_date = target_date + delta

Answer 1

>>> date.today().strftime("%A")
''Monday''

Answer 2

import datetime
now = datetime.datetime.now()
print now.strftime("%A")

Consulte los documentos de Python para datetime.now , datetime.strftime y más en strftime .