Django：我怎样才能看到urlpatterns列表？
我怎样才能看到“反向”正在寻找目前的urlpatterns？
我以一种我认为应该起作用的观点来回应，但不是。 任何方式，我可以检查有什么，为什么我的模式不是？
./manage.py show_urls pipe理应默认包含此function。
编辑阅读评论后，我意识到这个function是由django-extensions（ http://pypi.python.org/pypi/django-extensions/0.7.1 ）
尝试这个：
from django.core.urlresolvers import get_resolver get_resolver(None).reverse_dict.keys()
有一个在活动状态的食谱
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.urlpatterns)
我正在使用下一个命令：
（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)
用法：
！./ manage.py showurls
示例输出：
---------------------------------------------------------------------------------------------------- | ^(.+)/$ | | 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 | {} | ----------------------------------------------------------------------------------------------------
有一个我使用的插件： http : //code.google.com/p/django-command-extensions/ ，它有一个show_urls命令可以帮助。
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
在python manage.py shell中
import urls get_resolved_urls(urls.urlpatterns)
Django 1.11，Python 2.7.6
cd to_your_django_project
python manage.py shell
然后粘贴下面的代码。
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)
示例输出：
^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/^(.+)/$ ...
我扩展了Seti的命令来显示命名空间，所有url部分，自动调整列宽，按（namespace，name）sorting： 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()
注意：列顺序保存在Python 3.6中 ，需要在旧版本中使用
OrderedDict。
更新： OrderedDict的新版本现在生活在django-🍌s包中： https : //github.com/5monkeys/django-bananas/blob/master/bananas/management/commands/show_urls.py
