Question

Django ：2.2.7
Python 3.6.8

我已经使用cookiecutter-django模板启动了一个项目。之后，我翻译成4种语言，并为URL添加了i18n，以便根据访问每种语言，将其翻译为另一种语言。例如：

http://localhost:8000/home =>获取英语首页（默认）
http://localhost:8000/en/home =>获取英语主页
http://localhost:8000/es/home =>以西班牙语获取主页

问题是我开始应用TDD并首先进行了测试：

myapp / tests.py ：

from django.test import TestCase
from django.urls import resolve
from django_sftpbrowser.views import browse_page


# Create your tests here.
class BrowsePageTest(TestCase):
    def test_browse_url_resolves_to_browse_page(self):
        found = resolve('browse/')  # Tried also en/browse/
        self.assertEqual(found.func, browse_page)

但是，尽管URL似乎可以在浏览器中运行，但是在运行此测试时，我发现了此错误：

======================================================================
ERROR: test_browse_url_resolves_to_browse_page (django_sftpbrowser.tests.BrowsePageTest)
----------------------------------------------------------------------
Traceback (most recent call last):
  File "/home/madtyn/PycharmProjects/corelli/django_sftpbrowser/tests.py", line 9, in test_browse_url_resolves_to_browse_page
    found = resolve('browse/')
  File "/home/madtyn/venvs/corelli/lib/python3.6/site-packages/django/urls/base.py", line 24, in resolve
    return get_resolver(urlconf).resolve(path)
  File "/home/madtyn/venvs/corelli/lib/python3.6/site-packages/django/urls/resolvers.py", line 568, in resolve
    raise Resolver404({'path': path})
django.urls.exceptions.Resolver404: {'path': 'browse/'}

我的网址如下。您会注意到i18n网址格式，我认为它会以某种方式引发所描述的错误：

config / urls.py ：

from django.conf import settings
from django.urls import include, path
from django.conf.urls.static import static
from django.contrib import admin
from django.views.generic import TemplateView
from django.views import defaults as default_views
from django.conf.urls.i18n import i18n_patterns

urlpatterns = i18n_patterns(*[
    path("", TemplateView.as_view(template_name="pages/home.html"), name="home"),
    path(
        "about/", TemplateView.as_view(template_name="pages/about.html"), name="about"
    ),
    # Django Admin, use {% url 'admin:index' %}
    path(settings.ADMIN_URL, admin.site.urls),
    # User management
    path("users/", include("corelli.users.urls", namespace="users")),

    # This relies on the 'django-allauth' pip3 package
    path("accounts/", include("allauth.urls")),
    # Your stuff: custom urls includes go here

    path("browse/", include("myapp.urls", namespace="myappbrowser-root")),
    path("browse/<path:input_path>", include("myapp.urls", namespace="myappbrowser-resource")),

    # i18n:  sets a user’s language preference and redirects to a given URL
    # or, by default, back to the previous page
    path("i18n/", include('django.conf.urls.i18n')),
]) + static(settings.MEDIA_URL, document_root=settings.MEDIA_ROOT)

if settings.DEBUG:
    # This allows the error pages to be debugged during development, just visit
    # these url in browser to see how these error pages look like.
    urlpatterns += [
        path(
            "400/",
            default_views.bad_request,
            kwargs={"exception": Exception("Bad Request!")},
        ),
        path(
            "403/",
            default_views.permission_denied,
            kwargs={"exception": Exception("Permission Denied")},
        ),
        path(
            "404/",
            default_views.page_not_found,
            kwargs={"exception": Exception("Page not Found")},
        ),
        path("500/", default_views.server_error),
    ]
    if "debug_toolbar" in settings.INSTALLED_APPS:
        import debug_toolbar

        urlpatterns = [path("__debug__/", include(debug_toolbar.urls))] + urlpatterns

myapp / urls.py ：

from django.urls import path
from .views import browse_page

app_name = 'myappbrowser'
urlpatterns = [
    path('', browse_page, name='myapp-root'),
    #path('<path:input_path>', browse_page, name='myapp-resource'),
]

myapp / views.py ：

def browse_page(request, input_path=None):
    pass

我不知道哪里出了问题或应该怎么做。我尝试阅读有关resolve（）的django文档，并尝试了解resolve（）的django源代码。我尝试在调试时强制在resolve（）方法中为urlconf设置一个值，但是失败了。

请帮助。

PS：我已经读过this，并尝试过django.utils.translation.activate（）和django.utils.translation.trans_real.activate（）都没有运气。我猜这并不适用，或者Django版本之间有很大差异。

Django resolve（）无法使用i18n网址进行解析

0 个答案: