django manage.py commands code example
Example 1: django add custom commands to manage.py
from django.core.management.base import BaseCommand, CommandError
from polls.models import Question as Poll
class Command(BaseCommand):
help = 'Closes the specified poll for voting'
def add_arguments(self, parser):
parser.add_argument('poll_ids', nargs='+', type=int)
def handle(self, *args, **options):
for poll_id in options['poll_ids']:
try:
poll = Poll.objects.get(pk=poll_id)
except Poll.DoesNotExist:
raise CommandError('Poll "%s" does not exist' % poll_id)
poll.opened = False
poll.save()
self.stdout.write(self.style.SUCCESS('Successfully closed poll "%s"' % poll_id))
Example 2: django runserver
python manage.py runserver
Example 3: manage.py
It is your tool for executing many Django-specific tasks such as
starting a new app within a project, running the development server,
running your tests etc.
Example: python manage.py runserver
Example 4: management commands django
from django.core.management.base import BaseCommand, CommandError
from polls.models import Question as Poll
class Command(BaseCommand):
help = 'Closes the specified poll for voting'
def add_arguments(self, parser):
parser.add_argument('poll_ids', nargs='+', type=int)
def handle(self, *args, **options):
for poll_id in options['poll_ids']:
try:
poll = Poll.objects.get(pk=poll_id)
except Poll.DoesNotExist:
raise CommandError('Poll "%s" does not exist' % poll_id)
poll.opened = False
poll.save()
self.stdout.write(self.style.SUCCESS('Successfully closed poll "%s"' % poll_id))
Example 5: django-admin startproject
$ django-admin <command> [options]
$ manage.py <command> [options]
$ python -m django <command> [options]