在Django的URL模式中添加前綴？

Question

我有在URL模式的幾個條目（urls.py）Django應用程序：

urlpatterns = patterns(
    '', 
    # change Language 
    (r'^i18n/', include('django.conf.urls.i18n')), 
    url('^api/v1/', include(router.urls)), 
    url(r'^api-docs/', RedirectView.as_view(url='/api/v1/')), 
    url(r'^api/', RedirectView.as_view(url='/api/v1/')), 
    url(r'^api/v1', RedirectView.as_view(url='/api/v1/')), 

    # django default stuff 
    url(r'^accounts/', include('main.registration_urls')), 
    url(r'^admin/', include(admin.site.urls)), 
    url(r'^admin/doc/', include('django.contrib.admindocs.urls')), 

    # oath2_provider 
    url(r'^o/', include('oauth2_provider.urls', namespace='oauth2_provider')), 

    # google urls 
    url(r'^gauthtest/$', 
     'main.google_export.google_oauth2_request', 
     name='google-auth'), 
    url(r'^gwelcome/$', 
     'main.google_export.google_auth_return', 
     name='google-auth-welcome'), 

    # main website views 
    url(r'^$', 'main.views.home'), 
    url(r'^tutorial/$', 'main.views.tutorial', name='tutorial'), 
    url(r'^about-us/$', 'main.views.about_us', name='about-us'), 
    url(r'^getting_started/$', 'main.views.getting_started', name='getting_started'), 
    url(r'^faq/$', 'main.views.faq', name='faq'), 
    url(r'^syntax/$', 'main.views.syntax', name='syntax'), 
    url(r'^resources/$', 'main.views.resources', name='resources'), 
    url(r'^forms/$', 'main.views.form_gallery', name='forms_list'), 
    url(r'^forms/(?P<uuid>[^/]+)$', 'main.views.show'), 
    url(r'^people/$', 'main.views.members_list'), 
    url(r'^xls2xform/$', 'main.views.xls2xform'), 
    url(r'^support/$', 'main.views.support'), 
    url(r'^stats/$', 'staff.views.stats'), 
    url(r'^login_redirect/$', 'main.views.login_redirect'), 
    url(r"^attachment/$", 'odk_viewer.views.attachment_url'), 
    url(r"^attachment/(?P<size>[^/]+)$", 'odk_viewer.views.attachment_url'), 
    url(r'^jsi18n/$', 'django.views.i18n.javascript_catalog', 
     {'packages': ('main', 'odk_viewer',)}), 
    url(r'^typeahead_usernames', 'main.views.username_list', name='username_list'), 
    url(r'^(?P<username>[^/]+)/$', 'main.views.profile', name='user_profile'), 
    url(r'^(?P<username>[^/]+)/profile$', 'main.views.public_profile', name='public_profile'), 
    url(r'^(?P<username>[^/]+)/settings', 'main.views.profile_settings'), 
    url(r'^(?P<username>[^/]+)/cloneform$', 'main.views.clone_xlsform'), 
    url(r'^(?P<username>[^/]+)/activity$', 'main.views.activity'), 
    url(r'^(?P<username>[^/]+)/activity/api$', 'main.views.activity_api'), 
    url(r'^activity/fields$', 'main.views.activity_fields'), 
    url(r'^(?P<username>[^/]+)/api-token$', 'main.views.api_token'), 

    # form specific 
    url(r'^(?P<username>[^/]+)/forms/(?P<id_string>[^/]+)$', 'main.views.show'), 
    url(r'^(?P<username>[^/]+)/forms/(?P<id_string>[^/]+)/qrcode$', 'main.views.qrcode', name='get_qrcode'), 
    url(r'^(?P<username>[^/]+)/forms/(?P<id_string>[^/]+)/api$', 'main.views.api', name='mongo_view_api'), 
    url(r'^(?P<username>[^/]+)/forms/(?P<id_string>[^/]+)/public_api$', 'main.views.public_api', name='public_api'), 
    url(r'^(?P<username>[^/]+)/forms/(?P<id_string>[^/]+)/delete_data$', 'main.views.delete_data', name='delete_data'), 
    url(r'^(?P<username>[^/]+)/forms/(?P<id_string>[^/]+)/edit$', 'main.views.edit'), 
    url(r'^(?P<username>[^/]+)/forms/(?P<id_string>[^/]+)/perms$', 'main.views.set_perm'), 
    url(r'^(?P<username>[^/]+)/forms/(?P<id_string>[^/]+)/bamboo$', 'main.views.link_to_bamboo'), 
    url(r'^(?P<username>[^/]+)/forms/(?P<id_string>[^/]+)/photos', 'main.views.form_photos'), 
    url(r'^(?P<username>[^/]+)/forms/(?P<id_string>[^/]+)/doc/(?P<data_id>\d+)', 'main.views.download_metadata'), 
    url(r'^(?P<username>[^/]+)/forms/(?P<id_string>[^/]+)/delete-doc/(?P<data_id>\d+)', 'main.views.delete_metadata'), 
    url(r'^(?P<username>[^/]+)/forms/(?P<id_string>[^/]+)/formid-media/(?P<data_id>\d+)', 'main.views.download_media_data'), 
    url(r'^(?P<username>[^/]+)/forms/(?P<id_string>[^/]+)/submission/(?P<uuid>[^/]+)$', 'main.views.show_submission'), 
    url(r'^(?P<username>[^/]+)/forms/(?P<id_string>[^/]+)/addservice$', 'restservice.views.add_service', name="add_restservice"), 
    url(r'^(?P<username>[^/]+)/forms/(?P<id_string>[^/]+)/delservice$', 
     'restservice.views.delete_service', name="delete_restservice"), 
    url(r'^(?P<username>[^/]+)/forms/(?P<id_string>[^/]+)/update$', 'main.views.update_xform'), 
    url(r'^(?P<username>[^/]+)/forms/(?P<id_string>[^/]+)/preview$', 'main.views.enketo_preview'), 

    # briefcase api urls 
    url(r"^(?P<username>\w+)/view/submissionList$", 
     'odk_logger.views.view_submission_list'), 
    url(r"^(?P<username>\w+)/view/downloadSubmission$", 
     'odk_logger.views.view_download_submission'), 
    url(r"^(?P<username>\w+)/formUpload$", 
     'odk_logger.views.form_upload'), 
    url(r"^(?P<username>\w+)/upload$", 
     'odk_logger.views.form_upload'), 

    # stats 
    url(r"^stats/submissions/$", 'staff.views.submissions'), 

    # exporting stuff 
    url(r"^(?P<username>\w+)/forms/(?P<id_string>[^/]+)/data\.csv$", 'odk_viewer.views.data_export', name='csv_export', kwargs={'export_type': 'csv'}), 
    url(r"^(?P<username>\w+)/forms/(?P<id_string>[^/]+)/data\.xls", 'odk_viewer.views.data_export', name='xls_export', kwargs={'export_type': 'xls'}), 
    url(r"^(?P<username>\w+)/forms/(?P<id_string>[^/]+)/data\.csv.zip", 'odk_viewer.views.data_export', name='csv_zip_export', kwargs={'export_type': 'csv_zip'}), 
    url(r"^(?P<username>\w+)/forms/(?P<id_string>[^/]+)/data\.kml$", 'odk_viewer.views.kml_export'), 
    url(r"^(?P<username>\w+)/forms/(?P<id_string>[^/]+)/data\.zip", 'odk_viewer.views.zip_export'), 
    url(r"^(?P<username>\w+)/forms/(?P<id_string>[^/]+)/gdocs$", 'odk_viewer.views.google_xls_export'), 
    url(r"^odk_viewer/survey/(?P<instance_id>\d+)/$", 'odk_viewer.views.survey_responses'), 
    url(r"^(?P<username>\w+)/forms/(?P<id_string>[^/]+)/map_embed", 'odk_viewer.views.map_embed_view'), 
    url(r"^(?P<username>\w+)/forms/(?P<id_string>[^/]+)/map", 'odk_viewer.views.map_view'), 
    url(r"^(?P<username>\w+)/forms/(?P<id_string>[^/]+)/instance", 'odk_viewer.views.instance'), 
    url(r"^(?P<username>\w+)/forms/(?P<id_string>[^/]+)/enter-data", 'odk_logger.views.enter_data', name='enter_data'), 
    url(r"^(?P<username>\w+)/forms/(?P<id_string>[^/]+)/add-submission-with", 'odk_viewer.views.add_submission_with', name='add_submission_with'), 
    url(r"^(?P<username>\w+)/forms/(?P<id_string>[^/]+)/thank_you_submission", 'odk_viewer.views.thank_you_submission', name='thank_you_submission'), 
    url(r"^(?P<username>\w+)/forms/(?P<id_string>[^/]+)/edit-data/(?P<data_id>\d+)$", 'odk_logger.views.edit_data', name='edit_data'), 
    url(r"^(?P<username>\w+)/forms/(?P<id_string>[^/]+)/view-data", 'odk_viewer.views.data_view'), 
    url(r"^(?P<username>\w+)/exports/(?P<id_string>[^/]+)/(?P<export_type>\w+)/new$", 'odk_viewer.views.create_export'), 
    url(r"^(?P<username>\w+)/exports/(?P<id_string>[^/]+)/(?P<export_type>\w+)/delete$", 'odk_viewer.views.delete_export'), 
    url(r"^(?P<username>\w+)/exports/(?P<id_string>[^/]+)/(?P<export_type>\w+)/progress$", 'odk_viewer.views.export_progress'), 
    url(r"^(?P<username>\w+)/exports/(?P<id_string>[^/]+)/(?P<export_type>\w+)/$", 'odk_viewer.views.export_list'), 
    url(r"^(?P<username>\w+)/exports/(?P<id_string>[^/]+)/(?P<export_type>\w+)/(?P<filename>[^/]+)$", 'odk_viewer.views.export_download'), 

    # odk data urls 
    url(r"^submission$", 'odk_logger.views.submission'), 
    url(r"^(?P<username>\w+)/formList$", 'odk_logger.views.formList'), 
    url(r"^(?P<username>\w+)/xformsManifest/(?P<id_string>[^/]+)$", 
     'odk_logger.views.xformsManifest'), 
    url(r"^(?P<username>\w+)/submission$", 'odk_logger.views.submission'), 
    url(r"^(?P<username>\w+)/bulk-submission$", 'odk_logger.views.bulksubmission'), 
    url(r"^(?P<username>\w+)/bulk-submission-form$", 'odk_logger.views.bulksubmission_form'), 
    url(r"^(?P<username>\w+)/forms/(?P<id_string>[^/]+)/form\.xml$", 'odk_logger.views.download_xform', name="download_xform"), 
    url(r"^(?P<username>\w+)/forms/(?P<id_string>[^/]+)/form\.xls$", 'odk_logger.views.download_xlsform', name="download_xlsform"), 
    url(r"^(?P<username>\w+)/forms/(?P<id_string>[^/]+)/form\.json", 'odk_logger.views.download_jsonform', name="download_jsonform"), 
    url(r"^(?P<username>\w+)/delete/(?P<id_string>[^/]+)/$", 'odk_logger.views.delete_xform'), 
    url(r"^(?P<username>\w+)/(?P<id_string>[^/]+)/toggle_downloadable/$", 'odk_logger.views.toggle_downloadable'), 

    # SMS support 
    url(r'^(?P<username>[^/]+)/forms/(?P<id_string>[^/]+)/sms_submission/(?P<service>[a-z]+)/?$', 'sms_support.providers.import_submission_for_form', name='sms_submission_form_api'), 
    url(r'^(?P<username>[^/]+)/forms/(?P<id_string>[^/]+)/sms_submission$', 'sms_support.views.import_submission_for_form', name='sms_submission_form'), 
    url(r"^(?P<username>[^/]+)/sms_submission/(?P<service>[a-z]+)/?$", 'sms_support.providers.import_submission', name='sms_submission_api'), 
    url(r'^(?P<username>[^/]+)/forms/(?P<id_string>[^/]+)/sms_multiple_submissions$', 'sms_support.views.import_multiple_submissions_for_form', name='sms_submissions_form'), 
    url(r"^(?P<username>[^/]+)/sms_multiple_submissions$", 'sms_support.views.import_multiple_submissions', name='sms_submissions'), 
    url(r"^(?P<username>[^/]+)/sms_submission$", 'sms_support.views.import_submission', name='sms_submission'), 

    # static media 
    url(r'^static/(?P<path>.*)$', 'django.views.static.serve', 
     {'document_root': settings.MEDIA_ROOT}), 
    url(r'^media/(?P<path>.*)$', 'django.views.static.serve', 
     {'document_root': settings.MEDIA_ROOT}), 
    url(r'^favicon\.ico', RedirectView.as_view(url='/static/images/favicon.ico')) 
) 

我需要一個前綴添加到每個URL（例如，/ myprefix /），但不是添加前綴每個手動輸入（編輯每一行）是否可以通過Python代碼添加前綴？

非常感謝，

卡洛斯。

Answer 1

只需創建一個django應用程序，並將當前所有代碼移動到該應用程序中。最後將這個urls.py包含到你的項目的urls.py中。這樣

url(r'^myprefix/', include('app.urls')), 

Answer 2

作出這樣的尋找共同的URL前綴的模式，則包括第二圖案對象：

urlpatterns = patterns(
    '', 
    url(r'^myprefix/', include(patterns(
     '', 
     # change Language 
     (r'^i18n/', include('django.conf.urls.i18n')), 
     url('^api/v1/', include(router.urls)), 
     url(r'^api-docs/', RedirectView.as_view(url='/api/v1/')), 
     url(r'^api/', RedirectView.as_view(url='/api/v1/')), 
     url(r'^api/v1', RedirectView.as_view(url='/api/v1/')), 
     # Et cetera 
    ) 
) 

事實上，你也許應該組所有以api/這種方式啓動的URL，肯定是所有以r'^(?P<username>[^/]+)/forms/(?P<id_string>[^/]+)/'開頭的。

編輯：我沒有測試，請參閱「包含其他URLconf」下的the documentation。

Answer 3

我在django文檔中發現有一個URL前綴用例。

在Django文檔（https://docs.djangoproject.com/en/1.8/topics/http/urls/#including-other-urlconfs）：

我們可以通過聲明的共同路徑前綴只有一次和分組不同後綴改善這樣的：

from django.conf.urls import include, url 
from . import views 

urlpatterns = [ 
    url(r'^(?P<page_slug>[\w-]+)-(?P<page_id>\w+)/', include([ 
     url(r'^history/$', views.history), 
     url(r'^edit/$', views.edit), 
     url(r'^discuss/$', views.discuss), 
     url(r'^permissions/$', views.permissions), 
    ])), 
] 

希望這可以幫助爲你。