Django 无法解析导入类型

Question

我是一个学习 django 的新手，我在这里被击中，有人可以帮助解决这个问题。

我遵循了这个教程https://www.youtube.com/watch?v=RMTVAIVrdtM 我正在使用 pycharm IDE，在类似的行上创建，但仍然收到错误。

from poll import view as poll_views  ### Getting error in this line .....----<<<<<<<

urlpatterns = [
    path('admin/', admin.site.urls),
    path(''.poll_views.home,name='home'),
    path('create/'.poll_views.create, name='create'),
    path('vote/<poll_id>'.poll_views.vote, name='vote'),
    path('results/<poll_id>'.poll_views.results, name='results'),



]

views.py

    from django.shortcuts import render

# Create your views here.

def home(request):
    context = {}
    return render(request, 'poll/home.html',context)

def create(request):
    context = {}
    return render(request, 'poll/create.html',context)

def vote(request, poll_id):
    context = {}
    return render(request, 'poll/vote.html',context)

def results(request, poll_id):
    context = {}
    return render(request, 'poll/results.html',context)

在终端上

(test) C:\Users\Learner\projects\poll_project>python manage.py migrate
Traceback (most recent call last):
  File "C:\Users\Learner\projects\poll_project\manage.py", line 21, in <module>
    main()
  File "C:\Users\Learner\projects\poll_project\manage.py", line 17, in main
    execute_from_command_line(sys.argv)
  File "C:\Users\Learner\Envs\test\lib\site-packages\django\core\management\__init__.py", line 401, in execute_from_command_line
    utility.execute()
  File "C:\Users\Learner\Envs\test\lib\site-packages\django\core\management\__init__.py", line 395, in execute
    self.fetch_command(subcommand).run_from_argv(self.argv)
  File "C:\Users\Learner\Envs\test\lib\site-packages\django\core\management\base.py", line 328, in run_from_argv
    self.execute(*args, **cmd_options)
  File "C:\Users\Learner\Envs\test\lib\site-packages\django\core\management\base.py", line 366, in execute
    self.check()
  File "C:\Users\Learner\Envs\test\lib\site-packages\django\core\management\base.py", line 392, in check
    all_issues = self._run_checks(
  File "C:\Users\Learner\Envs\test\lib\site-packages\django\core\management\commands\migrate.py", line 64, in _run_checks
    issues.extend(super()._run_checks(**kwargs))
  File "C:\Users\Learner\Envs\test\lib\site-packages\django\core\management\base.py", line 382, in _run_checks
    return checks.run_checks(**kwargs)
  File "C:\Users\Learner\Envs\test\lib\site-packages\django\core\checks\registry.py", line 72, in run_checks
    new_errors = check(app_configs=app_configs)
  File "C:\Users\Learner\Envs\test\lib\site-packages\django\core\checks\urls.py", line 13, in check_url_config
    return check_resolver(resolver)
  File "C:\Users\Learner\Envs\test\lib\site-packages\django\core\checks\urls.py", line 23, in check_resolver
    return check_method()
  File "C:\Users\Learner\Envs\test\lib\site-packages\django\urls\resolvers.py", line 407, in check
    for pattern in self.url_patterns:
  File "C:\Users\Learner\Envs\test\lib\site-packages\django\utils\functional.py", line 48, in __get__
    res = instance.__dict__[self.name] = self.func(instance)
  File "C:\Users\Learner\Envs\test\lib\site-packages\django\urls\resolvers.py", line 588, in url_patterns
    patterns = getattr(self.urlconf_module, "urlpatterns", self.urlconf_module)
  File "C:\Users\Learner\Envs\test\lib\site-packages\django\utils\functional.py", line 48, in __get__
    res = instance.__dict__[self.name] = self.func(instance)
  File "C:\Users\Learner\Envs\test\lib\site-packages\django\urls\resolvers.py", line 581, in urlconf_module
    return import_module(self.urlconf_name)
  File "c:\users\Learner\appdata\local\programs\python\python39\lib\importlib\__init__.py", line 127, in import_module
    return _bootstrap._gcd_import(name[level:], package, level)
  File "<frozen importlib._bootstrap>", line 1021, in _gcd_import
  File "<frozen importlib._bootstrap>", line 998, in _find_and_load
  File "<frozen importlib._bootstrap>", line 977, in _find_and_load_unlocked
  File "<frozen importlib._bootstrap>", line 671, in _load_unlocked
  File "<frozen importlib._bootstrap_external>", line 790, in exec_module
  File "<frozen importlib._bootstrap>", line 219, in _call_with_frames_removed
  File "C:\Users\Learner\projects\poll_project\poll_project\urls.py", line 19, in <module>
    from poll import view as poll_views
ImportError: cannot import name 'view' from 'poll' (C:\Users\Learner\projects\poll_project\poll\__init__.py)

请在下方找到项目文件夹截图。

这是我的文件夹结构

谁能帮我看看哪里出错了？？？

Answer 1

import 语句应该是这样的

如果要导入特定视图

from poll.views import <nameoftheview> as poll_views

或者如果你想导入所有视图

import poll.views as poll_views

更新：更正您的 urls.py 中的错误（@sheraram 也指出）

urlpatterns = [
    path('admin/', admin.site.urls),
    path('create/', poll_views.create, name='create'),
    path('vote/<poll_id>', poll_views.vote, name='vote'),
    path('results/<poll_id>', poll_views.results, name='results'),
    path('', poll_views.home,name='home'),
]

Answer 2

url 采用以下参数 path(route, view, name{optional}) 但是你给了 path(route.view, name)

替换 .经过路线后，