我正在尝试进入Django,我在这里和那里跟随教程。我试图从Django官方教程中向polling应用程序添加一个登录页面,但是即使我按照this simple tutorial的字母进行操作,我还是得到了templatedoesnotex错误。但据我所知,Django正在寻找登录.html在正确的目录中,并给出消息源不存在。在
我的文件结构:
├── db.sqlite3
├── manage.py
├── secvot
│ ├── __init__.py
│ ├── __init__.pyc
│ ├── settings.py
│ ├── settings.pyc
│ ├── templates
│ │ ├── admin
│ │ │ └── base_site.html
│ │ └── registration
│ │ ├── login.html
│ │ └── logout.html
│ ├── urls.py
│ ├── urls.pyc
│ ├── wsgi.py
│ └── wsgi.pyc
└── voting
├── admin.py
├── admin.pyc
├── apps.py
├── apps.pyc
├── __init__.py
├── __init__.pyc
├── migrations
│ ├── 0001_initial.py
│ ├── 0001_initial.pyc
│ ├── 0002_auto_20180301_2354.py
│ ├── 0002_auto_20180301_2354.pyc
│ ├── __init__.py
│ └── __init__.pyc
├── models.py
├── models.pyc
├── static
│ └── voting
│ ├── images
│ │ └── background.gif
│ └── style.css
├── templates
│ └── voting
│ ├── detail.html
│ ├── index.html
│ └── results.html
├── tests.py
├── tests.pyc
├── urls.py
├── urls.pyc
├── views.py
└── views.pyc
在设置.py公司名称:
^{pr2}$塞沃特/网址.py公司名称:
from django.conf.urls import include, url
from django.contrib import admin
from django.contrib.auth import views as auth_views
urlpatterns = [
url(r'^login/', auth_views.login, {'template_name': 'registration/login.html'}, name='login.html'),
url(r'^logout/', auth_views.logout, name='logout'),
url(r'^polls/', include('voting.urls')),
url(r'^admin/', admin.site.urls),
]
在登录.html公司名称:
<!DOCTYPE html>
<html>
<head>
<title>Login</title>
</head>
<body>
<form method="POST">
{% csrf_token %}
<p>
<label>Username</label>
<input type="text" name="username">
</p>
<p>
<label>Password</label>
<input type="password" name="password">
</p>
<button type="submit">Login</button>
</form>
</body>
</html>
错误页面的一部分:
TemplateDoesNotExist at /login/
registration/login.html
Request Method: GET
Request URL: http://127.0.0.1:8000/login/
Django Version: 1.11
Exception Type: TemplateDoesNotExist
Exception Value:
registration/login.html
Exception Location: /home/kostis/.virtualenvs/secretvoting/local/lib/python2.7/site-packages/django/template/loader.py in select_template, line 53
Python Executable: /home/kostis/.virtualenvs/secretvoting/bin/python
Python Version: 2.7.12
Python Path:
['/home/kostis/PycharmProjects/secvot',
'/home/kostis/.virtualenvs/secretvoting/lib/python2.7',
'/home/kostis/.virtualenvs/secretvoting/lib/python2.7/plat-x86_64-linux-gnu',
'/home/kostis/.virtualenvs/secretvoting/lib/python2.7/lib-tk',
'/home/kostis/.virtualenvs/secretvoting/lib/python2.7/lib-old',
'/home/kostis/.virtualenvs/secretvoting/lib/python2.7/lib-dynload',
'/usr/lib/python2.7',
'/usr/lib/python2.7/plat-x86_64-linux-gnu',
'/usr/lib/python2.7/lib-tk',
'/home/kostis/.virtualenvs/secretvoting/local/lib/python2.7/site-packages',
'/home/kostis/.virtualenvs/secretvoting/lib/python2.7/site-packages']
Template-loader postmortem
Django tried loading these templates, in this order:
Using engine django:
django.template.loaders.filesystem.Loader: /home/kostis/PycharmProjects/secvot/templates/registration/login.html (Source does not exist)
django.template.loaders.app_directories.Loader: /home/kostis/PycharmProjects/secvot/voting/templates/registration/login.html (Source does not exist)
django.template.loaders.app_directories.Loader: /home/kostis/.virtualenvs/secretvoting/local/lib/python2.7/site-packages/django/contrib/admin/templates/registration/login.html (Source does not exist)
django.template.loaders.app_directories.Loader: /home/kostis/.virtualenvs/secretvoting/local/lib/python2.7/site-packages/django/contrib/auth/templates/registration/login.html (Source does not exist)
据我所知,Django尝试加载正确的模板,查找正确的文件夹,但显示错误“Source does not exist”事件,尽管模板在那里。在
你知道我做错了什么吗?在
这告诉Django在项目目录中查找
templates
目录(包含manage.py
的目录)。但是模板目录在内部项目目录中(包含settings.py
的目录)。在您可以通过执行以下操作之一来修复它:
更改
DIRS
设置以指向模板目录的当前位置。在secvot
添加到INSTALLED_APPS
中,以便app_directories
加载程序找到模板目录。如果您这样做,您可以将DIRS
更改为[]
。在相关问题 更多 >
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