この「ImportError：Django 2.0で名前urlをインポートできません」を解決するには？

Question

いいえ私はこのhttps://tutorial.djangogirls.org/en/django_urls/チュートリアルに従っています。

そして、私は、コードpython manage.py runserverを実行すると、私は次のエラーを取得する：

Performing system checks... 

Unhandled exception in thread started by <function check_errors.<locals>.wrapper at 0x7faf45be1d08> 
Traceback (most recent call last): 
    File "/home/piyush/.virtualenvs/myenv/lib/python3.5/site-packages/django/utils/autoreload.py", line 225, in wrapper 
    fn(*args, **kwargs) 
    File "/home/piyush/.virtualenvs/myenv/lib/python3.5/site-packages/django/core/management/commands/runserver.py", line 120, in inner_run 
    self.check(display_num_errors=True) 
    File "/home/piyush/.virtualenvs/myenv/lib/python3.5/site-packages/django/core/management/base.py", line 364, in check 
    include_deployment_checks=include_deployment_checks, 
    File "/home/piyush/.virtualenvs/myenv/lib/python3.5/site-packages/django/core/management/base.py", line 351, in _run_checks 
    return checks.run_checks(**kwargs) 
    File "/home/piyush/.virtualenvs/myenv/lib/python3.5/site-packages/django/core/checks/registry.py", line 73, in run_checks 
    new_errors = check(app_configs=app_configs) 
    File "/home/piyush/.virtualenvs/myenv/lib/python3.5/site-packages/django/core/checks/urls.py", line 13, in check_url_config 
    return check_resolver(resolver) 
    File "/home/piyush/.virtualenvs/myenv/lib/python3.5/site-packages/django/core/checks/urls.py", line 23, in check_resolver 
    return check_method() 
    File "/home/piyush/.virtualenvs/myenv/lib/python3.5/site-packages/django/urls/resolvers.py", line 397, in check 
    for pattern in self.url_patterns: 
    File "/home/piyush/.virtualenvs/myenv/lib/python3.5/site-packages/django/utils/functional.py", line 36, in __get__ 
    res = instance.__dict__[self.name] = self.func(instance) 
    File "/home/piyush/.virtualenvs/myenv/lib/python3.5/site-packages/django/urls/resolvers.py", line 536, in url_patterns 
    patterns = getattr(self.urlconf_module, "urlpatterns", self.urlconf_module) 
    File "/home/piyush/.virtualenvs/myenv/lib/python3.5/site-packages/django/utils/functional.py", line 36, in __get__ 
    res = instance.__dict__[self.name] = self.func(instance) 
    File "/home/piyush/.virtualenvs/myenv/lib/python3.5/site-packages/django/urls/resolvers.py", line 529, in urlconf_module 
    return import_module(self.urlconf_name) 
    File "/usr/lib/python3.5/importlib/__init__.py", line 126, in import_module 
    return _bootstrap._gcd_import(name[level:], package, level) 
    File "<frozen importlib._bootstrap>", line 986, in _gcd_import 
    File "<frozen importlib._bootstrap>", line 969, in _find_and_load 
    File "<frozen importlib._bootstrap>", line 958, in _find_and_load_unlocked 
    File "<frozen importlib._bootstrap>", line 673, in _load_unlocked 
    File "<frozen importlib._bootstrap_external>", line 665, in exec_module 
    File "<frozen importlib._bootstrap>", line 222, in _call_with_frames_removed 
    File "/home/piyush/Desktop/Djangosite/mysite/urls.py", line 16, in <module> 
    from django.urls import include, url 
ImportError: cannot import name 'url' 

そして個人用サイト/ urls.py：

from django.urls import include, url 
from django.contrib import admin 


urlpatterns = [ 
    url(r'^admin/', admin.site.urls), 
    url(r'', include('blog.urls')), 
] 

やブログ/ urls.py：

from django.conf.urls import url 
from . import views 
urlpatterns = [ 
    url(r'^$', views.post_list, name='post_list'), 
] 

ginormousコードは申し訳ありません。ここで使用しているDjangoのバージョンは2.0です。

しかし、その後、私は1.11.8で、チュートリアルで使用されるバージョンを使用してみました、私は同じエラーを得たが、エラーの最後の行は、私が使用方法を理解していないImportError: cannot import name 'include'代わりImportError: cannot import name 'url'

で言います公式の文書はまだ、私はDjangoを昨日始めました。ご不便おかけしてすみません。

Danke。

Answer 1

ブログ/ urls.py：

from django.urls import path 
from . import views 
urlpatterns = [ 
    path(r'^$', views.post_list, name='post_list'), 
] 

個人用サイト/ urls.py：

from django.urls import include, path 
from django.contrib import admin 
urlpatterns = [ 
    path('admin/', admin.site.urls), 
    path(r'', include('blog.urls')), 
] 

示唆したようにドキュメントは、次のとおりです。

https://docs.djangoproject.com/en/2.0/intro/tutorial01/