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Django: Comment puis-je voir une liste d'urlpatterns?

Comment puis-je voir les noms d'URL actuels qui "inversent" la recherche? 

J'appelle inverser dans une vue avec un argument que je pense devrait fonctionner, mais ne fonctionne pas. De toute façon, je peux vérifier ce qui est là et pourquoi mon motif n'est pas?

djangodjango-urlsdjango-views
69
interstar

Si vous voulez une liste de toutes les URL de votre projet, vous devez d'abord installer Django-extensions , ajoutez-la à vos paramètres comme ceci:

INSTALLED_APPS = (
...
'Django_extensions',
...
)

Et puis, lancez cette commande dans votre terminal

./manage.py show_urls

Pour plus d'informations, vous pouvez consulter la documentation.

110
robert

Essaye ça:

from Django.core.urlresolvers import get_resolver
get_resolver(None).reverse_dict.keys()
51
SmileyChris

Il y a une recette sur activeestate

import urls

def show_urls(urllist, depth=0):
    for entry in urllist:
        print("  " * depth, entry.regex.pattern)
        if hasattr(entry, 'url_patterns'):
            show_urls(entry.url_patterns, depth + 1)

show_urls(urls.url_patterns)
14
pmav99

J'utilise la commande suivante:

(Python3 + Django 1.10)

from Django.core.management import BaseCommand
from Django.conf.urls import RegexURLPattern, RegexURLResolver
from Django.core import urlresolvers


class Command(BaseCommand):

    def add_arguments(self, parser):

        pass

    def handle(self, *args, **kwargs):

        urls = urlresolvers.get_resolver()
        all_urls = list()

        def func_for_sorting(i):
            if i.name is None:
                i.name = ''
            return i.name

        def show_urls(urls):
            for url in urls.url_patterns:
                if isinstance(url, RegexURLResolver):
                    show_urls(url)
                Elif isinstance(url, RegexURLPattern):
                    all_urls.append(url)
        show_urls(urls)

        all_urls.sort(key=func_for_sorting, reverse=False)

        print('-' * 100)
        for url in all_urls:
            print('| {0.regex.pattern:20} | {0.name:20} | {0.lookup_str:20} | {0.default_args} |'.format(url))
        print('-' * 100)

Utilisation: 

./manage.py showurls

Exemple de sortie: 

----------------------------------------------------------------------------------------------------
| ^(.+)/$              |                      | Django.views.generic.base.RedirectView | {} |
| ^(.+)/$              |                      | Django.views.generic.base.RedirectView | {} |
| ^(.+)/$              |                      | Django.views.generic.base.RedirectView | {} |
| ^(.+)/$              |                      | Django.views.generic.base.RedirectView | {} |
| ^(.+)/$              |                      | Django.views.generic.base.RedirectView | {} |
| ^(.+)/$              |                      | Django.views.generic.base.RedirectView | {} |
| ^static\/(?P<path>.*)$ |                      | Django.contrib.staticfiles.views.serve | {} |
| ^media\/(?P<path>.*)$ |                      | Django.views.static.serve | {'document_root': '/home/wlysenko/.virtualenvs/programmerHelper/project/media'} |
| ^(?P<app_label>polls|snippets|questions)/$ | app_list             | apps.core.admin.AdminSite.app_index | {} |
| ^(?P<app_label>activity|articles|badges|books|comments|flavours|forum|marks|newsletters|notifications|opinions|polls|questions|replies|snippets|solutions|tags|testing|users|utilities|visits)/reports/$ | app_reports          | apps.core.admin.AdminSite.reports_view | {} |
| ^(?P<app_label>activity|articles|badges|books|comments|flavours|forum|marks|newsletters|notifications|opinions|polls|questions|replies|snippets|solutions|tags|testing|users|utilities|visits)/statistics/$ | app_statistics       | apps.core.admin.AdminSite.statistics_view | {} |
| articles/(?P<slug>[-\w]+)/$ | article              | apps.articles.views.ArticleDetailView | {} |
| book/(?P<slug>[-_\w]+)/$ | book                 | apps.books.views.BookDetailView | {} |
| category/(?P<slug>[-_\w]+)/$ | category             | apps.utilities.views.CategoryDetailView | {} |
| create/$             | create               | apps.users.views.UserDetailView | {} |
| delete/$             | delete               | apps.users.views.UserDetailView | {} |
| detail/(?P<email>\w+@[-_\w]+.\w+)/$ | detail               | apps.users.views.UserDetailView | {} |
| snippet/(?P<slug>[-_\w]+)/$ | detail               | apps.snippets.views.SnippetDetailView | {} |
| (?P<contenttype_model_pk>\d+)/(?P<pks_separated_commas>[-,\w]*)/$ | export               | apps.export_import_models.views.ExportTemplateView | {} |
| download_preview/$   | export_preview_download | apps.export_import_models.views.ExportPreviewDownloadView | {} |
| ^$                   | import               | apps.export_import_models.views.ImportTemplateView | {} |
| result/$             | import_result        | apps.export_import_models.views.ImportResultTemplateView | {} |
| ^$                   | index                | Django.contrib.admin.sites.AdminSite.index | {} |
| ^$                   | index                | apps.core.views.IndexView | {} |
| ^jsi18n/$            | javascript-catalog   | Django.views.i18n.javascript_catalog | {'packages': ('your.app.package',)} |
| ^jsi18n/$            | jsi18n               | Django.contrib.admin.sites.AdminSite.i18n_javascript | {} |
| level/(?P<slug>[-_\w]+)/$ | level                | apps.users.views.UserDetailView | {} |
| ^login/$             | login                | Django.contrib.admin.sites.AdminSite.login | {} |
| ^logout/$            | logout               | Django.contrib.admin.sites.AdminSite.logout | {} |
| newsletter/(?P<slug>[_\w]+)/$ | newsletter           | apps.newsletters.views.NewsletterDetailView | {} |
| newsletters/$        | newsletters          | apps.newsletters.views.NewslettersListView | {} |
| notification/(?P<account_email>[-\w]+@[-\w]+.\w+)/$ | notification         | apps.notifications.views.NotificationDetailView | {} |
| ^password_change/$   | password_change      | Django.contrib.admin.sites.AdminSite.password_change | {} |
| ^password_change/done/$ | password_change_done | Django.contrib.admin.sites.AdminSite.password_change_done | {} |
| ^image/(?P<height>\d+)x(?P<width>\d+)/$ | placeholder          | apps.core.views.PlaceholderView | {} |
| poll/(?P<pk>\w{8}-\w{4}-\w{4}-\w{4}-\w{12})/(?P<slug>[-\w]+)/$ | poll                 | apps.polls.views.PollDetailView | {} |
| ^add/$               | polls_choice_add     | Django.contrib.admin.options.ModelAdmin.add_view | {} |
| ^(.+)/change/$       | polls_choice_change  | Django.contrib.admin.options.ModelAdmin.change_view | {} |
| ^$                   | polls_choice_changelist | Django.contrib.admin.options.ModelAdmin.changelist_view | {} |
| ^(.+)/delete/$       | polls_choice_delete  | Django.contrib.admin.options.ModelAdmin.delete_view | {} |
| ^(.+)/history/$      | polls_choice_history | Django.contrib.admin.options.ModelAdmin.history_view | {} |
| ^add/$               | polls_poll_add       | Django.contrib.admin.options.ModelAdmin.add_view | {} |
| ^(.+)/change/$       | polls_poll_change    | Django.contrib.admin.options.ModelAdmin.change_view | {} |
| ^$                   | polls_poll_changelist | Django.contrib.admin.options.ModelAdmin.changelist_view | {} |
| ^(.+)/delete/$       | polls_poll_delete    | Django.contrib.admin.options.ModelAdmin.delete_view | {} |
| ^(.+)/history/$      | polls_poll_history   | Django.contrib.admin.options.ModelAdmin.history_view | {} |
| ^$                   | polls_vote_changelist | Django.contrib.admin.options.ModelAdmin.changelist_view | {} |
| publisher/(?P<slug>[-_\w]+)/$ | publisher            | apps.books.views.PublisherDetailView | {} |
| question/(?P<slug>[-_\w]+)/$ | question             | apps.questions.views.QuestionDetailView | {} |
| ^add/$               | questions_answer_add | Django.contrib.admin.options.ModelAdmin.add_view | {} |
| ^(.+)/change/$       | questions_answer_change | Django.contrib.admin.options.ModelAdmin.change_view | {} |
| ^$                   | questions_answer_changelist | Django.contrib.admin.options.ModelAdmin.changelist_view | {} |
| ^(.+)/delete/$       | questions_answer_delete | Django.contrib.admin.options.ModelAdmin.delete_view | {} |
| ^(.+)/history/$      | questions_answer_history | Django.contrib.admin.options.ModelAdmin.history_view | {} |
| ^add/$               | questions_question_add | Django.contrib.admin.options.ModelAdmin.add_view | {} |
| ^(.+)/change/$       | questions_question_change | Django.contrib.admin.options.ModelAdmin.change_view | {} |
| ^$                   | questions_question_changelist | Django.contrib.admin.options.ModelAdmin.changelist_view | {} |
| ^(.+)/delete/$       | questions_question_delete | Django.contrib.admin.options.ModelAdmin.delete_view | {} |
| ^(.+)/history/$      | questions_question_history | Django.contrib.admin.options.ModelAdmin.history_view | {} |
| ^setlang/$           | set_language         | Django.views.i18n.set_language | {} |
| ^add/$               | snippets_snippet_add | Django.contrib.admin.options.ModelAdmin.add_view | {} |
| ^(.+)/change/$       | snippets_snippet_change | Django.contrib.admin.options.ModelAdmin.change_view | {} |
| ^$                   | snippets_snippet_changelist | Django.contrib.admin.options.ModelAdmin.changelist_view | {} |
| ^(.+)/delete/$       | snippets_snippet_delete | Django.contrib.admin.options.ModelAdmin.delete_view | {} |
| ^(.+)/history/$      | snippets_snippet_history | Django.contrib.admin.options.ModelAdmin.history_view | {} |
| solution/(?P<pk>\w{8}-\w{4}-\w{4}-\w{4}-\w{12})/(?P<slug>[-_\w]+)/$ | solution             | apps.solutions.views.SolutionDetailView | {} |
| suit/(?P<slug>[-\w]+)/$ | suit                 | apps.testing.views.SuitDetailView | {} |
| tag/(?P<name>[-_\w]+)/$ | tag                  | apps.tags.views.TagDetailView | {} |
| theme/(?P<slug>[-_\w]+)/$ | theme                | apps.forum.views.SectionDetailView | {} |
| topic/(?P<slug>[-_\w]+)/$ | topic                | apps.forum.views.TopicDetailView | {} |
| update/$             | update               | apps.users.views.UserDetailView | {} |
| ^r/(?P<content_type_id>\d+)/(?P<object_id>.+)/$ | view_on_site         | Django.contrib.contenttypes.views.shortcut | {} |
| writer/(?P<slug>[-_\w]+)/$ | writer               | apps.books.views.WriterDetailView | {} |
----------------------------------------------------------------------------------------------------
13
Seti Volkylany

Django 1.11, Python 2.7.6

cd to_your_Django_project

shell python manage.py

Puis collez le code suivant.

from Django.conf.urls import RegexURLPattern, RegexURLResolver
from Django.core import urlresolvers
urls = urlresolvers.get_resolver()

def if_none(value):
    if value:
        return value
    return ''

def print_urls(urls, parent_pattern=None):
    for url in urls.url_patterns:
        if isinstance(url, RegexURLResolver):
            print_urls(url, if_none(parent_pattern) + url.regex.pattern)
        Elif isinstance(url, RegexURLPattern):
            print if_none(parent_pattern) + url.regex.pattern

print_urls(urls)

Exemple de sortie:

^Django-admin/^$
^Django-admin/^login/$
^Django-admin/^logout/$
^Django-admin/^password_change/$
^Django-admin/^password_change/done/$
^Django-admin/^jsi18n/$
^Django-admin/^r/(?P<content_type_id>\d+)/(?P<object_id>.+)/$
^Django-admin/^wagtailimages/image/^$
^Django-admin/^wagtailimages/image/^add/$
^Django-admin/^wagtailimages/image/^(.+)/history/$
^Django-admin/^wagtailimages/image/^(.+)/delete/$
^Django-admin/^wagtailimages/image/^(.+)/change/$
^Django-admin/^wagtailimages/image/^(.+)/$
...
8
small mammal

Il y a un plugin que j'utilise: https://github.com/Django-extensions/Django-extensions , il a une commande show_urls qui pourrait aider.

5
imjoevasquez
def get_resolved_urls(url_patterns):
    url_patterns_resolved = []
    for entry in url_patterns:
        if hasattr(entry, 'url_patterns'):
            url_patterns_resolved += get_resolved_urls(
                entry.url_patterns)
        else:
            url_patterns_resolved.append(entry)
    return url_patterns_resolved

En shell python manage.py

import urls
get_resolved_urls(urls.urlpatterns)
3
Sandeep

J'ai étendu commande de Seti pour afficher l'espace de noms, toutes les parties de l'URL, l'ajustement automatique de la largeur des colonnes, trié par (espace de noms, nom): https://Gist.github.com/andreif/263a3fa6e7c425297ffee09c25f66b20

import sys
from Django.core.management import BaseCommand
from Django.conf.urls import RegexURLPattern, RegexURLResolver
from Django.core import urlresolvers


def collect_urls(urls=None, namespace=None, prefix=None):
    if urls is None:
        urls = urlresolvers.get_resolver()
    _collected = []
    prefix = prefix or []
    for x in urls.url_patterns:
        if isinstance(x, RegexURLResolver):
            _collected += collect_urls(x, namespace=x.namespace or namespace,
                                       prefix=prefix + [x.regex.pattern])
        Elif isinstance(x, RegexURLPattern):
            _collected.append({'namespace': namespace or '',
                               'name': x.name or '',
                               'pattern': prefix + [x.regex.pattern],
                               'lookup_str': x.lookup_str,
                               'default_args': dict(x.default_args)})
        else:
            raise NotImplementedError(repr(x))
    return _collected


def show_urls():
    all_urls = collect_urls()
    all_urls.sort(key=lambda x: (x['namespace'], x['name']))

    max_lengths = {}
    for u in all_urls:
        for k in ['pattern', 'default_args']:
            u[k] = str(u[k])
        for k, v in list(u.items())[:-1]:
            # Skip app_list due to length (contains all app names)
            if (u['namespace'], u['name'], k) == \
                    ('admin', 'app_list', 'pattern'):
                continue
            max_lengths[k] = max(len(v), max_lengths.get(k, 0))

    for u in all_urls:
        sys.stdout.write(' | '.join(
            ('{:%d}' % max_lengths.get(k, len(v))).format(v)
            for k, v in u.items()) + '\n')


class Command(BaseCommand):
    def handle(self, *args, **kwargs):
        show_urls()

Remarque: l'ordre des colonnes est conservé dans Python 3.6 et il faudrait utiliser OrderedDict dans les versions antérieures.

Mise à jour: Une nouvelle version avec OrderedDict est maintenant installée dans le paquet Django - ???? s: https://github.com/5monkeys/Django-bananas/blob/master/bananas/management/commands/ show_urls.py

3
Andrei

Il suffit de taper une URL que vous connaissez qui n'existe pas et le serveur renverra un message d'erreur avec une liste de modèles d'URL. 

Par exemple, si vous utilisez un site à http: // localhost: 8000/quelque chose

Tapez

http: // localhost: 8000/quelquechose/blahNonsense , et votre serveur renvoie la liste de recherche d’URL et l’affiche dans le navigateur.

2
JHRS

Solution minimaliste pour Django 2.0

Par exemple, si vous recherchez une URL sur la première application de installed_apps, vous pouvez y accéder comme suit:

from Django.urls import get_resolver
from pprint import pprint

pprint(
    get_resolver().url_patterns[0].url_patterns
)
1
Márcio Santos Souza Carôso

Django> = solution 2.0

J'ai testé les autres réponses dans cet article et elles ne fonctionnaient pas avec Django 2.X, incomplètes ou trop complexes. Par conséquent, voici mon point de vue sur ceci:

from Django.conf import settings
from Django.urls import URLPattern, URLResolver

urlconf = __import__(settings.ROOT_URLCONF, {}, {}, [''])

def list_urls(lis, acc=None):
    if acc is None:
        acc = []
    if not lis:
        return
    l = lis[0]
    if isinstance(l, URLPattern):
        yield acc + [str(l.pattern)]
    Elif isinstance(l, URLResolver):
        yield from list_urls(l.url_patterns, acc + [str(l.pattern)])

    yield from list_urls(lis[1:], acc)


for p in list_urls(urlconf.urlpatterns):
    print(''.join(p))

Ce code imprime toutes les URL, contrairement à certaines autres solutions, il imprimera le chemin complet et pas uniquement le dernier nœud. par exemple.:

admin/
admin/login/
admin/logout/
admin/password_change/
admin/password_change/done/
admin/jsi18n/
admin/r/<int:content_type_id>/<path:object_id>/
admin/auth/group/
admin/auth/group/add/
admin/auth/group/autocomplete/
admin/auth/group/<path:object_id>/history/
admin/auth/group/<path:object_id>/delete/
admin/auth/group/<path:object_id>/change/
admin/auth/group/<path:object_id>/
admin/auth/user/<id>/password/
admin/auth/user/
...
0
Cesar Canassa