Django 密码重置为 'password_reset_done' 抛出 'Reverse not found'
Django password reset throwing 'Reverse not found' for 'password_reset_done'
我收到的完整错误消息是：
Reverse for 'password_reset_done' with arguments '()' and keyword
arguments '{}' not found. 0 pattern(s) tried: []
我正在尝试使用标准的 DJANGO 身份验证库来实现登录、注销、密码重置和注册 functionality/views 我的站点。
我正在使用 Anaconda 4.6 软件包，并且正在导入 DJANGO 库，如下所示
from django.contrib.auth import views as auth_views
我拥有的（相关）urlpatterns 是：
url(r'^password_reset/$', auth_views.password_reset, name='password_reset'),
url(r'^password_reset/done/$', auth_views.password_reset_done, name='password_reset_done'),
url(r'^reset/(?P<uidb64>[0-9A-Za-z_\-]+)/(?P<token>[0-9A-Za-z]{1,13}-[0-9A-Za-z]{1,20})/$', auth_views.password_reset_confirm, name='password_reset_confirm'),
url(r'^reset/done/$', auth_views.password_reset_complete, name='password_reset_complete'),
如果我去 URL
/password_reset/done/
我到达了页面。
如果我去 URL
/password_reset/
我收到失败的反向错误。
我已经阅读了 2 天的文档，但我似乎无法找出原因
url(r'^password_reset/done/$', auth_views.password_reset_done, name='password_reset_done'),
正在阻止 django 反向功能。有人有什么想法吗？
非常感谢！
这里也追溯更多细节：
Environment:
Request Method: GET
Request URL: http://127.0.0.1:8000/password_reset/
Django Version: 1.10.5
Python Version: 3.5.2
Installed Applications:
['django.contrib.auth',
'django.contrib.contenttypes',
'django.contrib.sessions',
'django.contrib.messages',
'django.contrib.staticfiles',
'django.contrib.admin',
'bootstrap3',
'app1']
Installed Middleware:
['django.middleware.security.SecurityMiddleware',
'django.contrib.sessions.middleware.SessionMiddleware',
'django.middleware.common.CommonMiddleware',
'django.middleware.csrf.CsrfViewMiddleware',
'django.contrib.auth.middleware.AuthenticationMiddleware',
'django.contrib.messages.middleware.MessageMiddleware',
'django.middleware.clickjacking.XFrameOptionsMiddleware']
Traceback:
File "E:\Programming\Anaconda3_4.2.0\lib\site-packages\django\core\handlers\exception.py" in inner
39. response = get_response(request)
File "E:\Programming\Anaconda3_4.2.0\lib\site-packages\django\core\handlers\base.py" in _get_response
187. response = self.process_exception_by_middleware(e, request)
File "E:\Programming\Anaconda3_4.2.0\lib\site-packages\django\core\handlers\base.py" in _get_response
185. response = wrapped_callback(request, *callback_args, **callback_kwargs)
File "E:\Programming\Anaconda3_4.2.0\lib\site-packages\django\contrib\auth\views.py" in inner
47. return func(*args, **kwargs)
File "E:\Programming\Anaconda3_4.2.0\lib\site-packages\django\utils\decorators.py" in _wrapped_view
149. response = view_func(request, *args, **kwargs)
File "E:\Programming\Anaconda3_4.2.0\lib\site-packages\django\contrib\auth\views.py" in password_reset
189. post_reset_redirect = reverse('password_reset_done')
File "E:\Programming\Anaconda3_4.2.0\lib\site-packages\django\urls\base.py" in reverse
91. return force_text(iri_to_uri(resolver._reverse_with_prefix(view, prefix, *args, **kwargs)))
File "E:\Programming\Anaconda3_4.2.0\lib\site-packages\django\urls\resolvers.py" in _reverse_with_prefix
392. (lookup_view_s, args, kwargs, len(patterns), patterns)
Exception Type: NoReverseMatch at /password_reset/
Exception Value: Reverse for 'password_reset_done' with arguments '()' and keyword arguments '{}' not found. 0 pattern(s) tried: []
添加一些附加信息：
项目网址：
urlpatterns = [
url(r'^admin/', include(admin.site.urls)),
url(r'^app1/',include('app1.urls')),
url(r'^',include('app1.urls')),
]
'app1\registration\login.html' 正确呈现的模板代码：
{% block title %}Login{% endblock %}
{% block content %}
<h2>Login</h2>
<form method="post">
{% csrf_token %}
{{ form.as_p }}
<button type="submit">Login</button>
</form>
{% endblock %}
'app1\registration\password_reset_done.html' 的模板代码引发错误：
{% block content %}
<p>
We've emailed you instructions for setting your password, if an account exists with the email you entered.
You should receive them shortly.
</p>
<p>
If you don't receive an email, please make sure you've entered the address you registered with,
and check your spam folder.
</p>
{% endblock %}
虽然我不确定这个解决方案是否真的是最好的，但它使我能够使用自定义模板并通过在 urls 模式中显式填写 kwargs 中的工作流来避免反向错误myappurls.py:
from django.contrib.auth import views as auth_views
url(r'^login/$', auth_views.login, {'template_name': 'myapp/registration/login.html'},name='login'),
url(r'^logout/$', auth_views.logout, {'next_page': 'myapp:home'},name='logout'),
url(r'^password_reset/$', auth_views.password_reset,{'email_template_name':'myapp/registration/password_reset_email.html',
'template_name':'myapp/registration/password_reset_form.html',
'subject_template_name':'myapp/registration/password_reset_subject.txt',
'post_reset_redirect':'myapp:password_reset_done',
'from_email':'myapp@django.com',
},name='password_reset'),
url(r'^password_reset/done/$', auth_views.password_reset_done, {'template_name': 'myapp/registration/password_reset_done.html'}, name='password_reset_done'),
url(r'^reset/(?P<uidb64>[0-9A-Za-z_\-]+)/(?P<token>[0-9A-Za-z]{1,13}-[0-9A-Za-z]{1,20})/$', auth_views.password_reset_confirm,
{'template_name': 'myapp/registration/password_reset_confirm.html',
'post_reset_redirect': 'myapp:password_reset_complete'},
name='password_reset_confirm'),
url(r'^reset/done/$', auth_views.password_reset_complete, {'template_name': 'myapp/registration/password_reset_complete.html'},name='password_reset_complete'),
更新答案！
虽然我在给出的第一个答案中找到了解决问题的方法，但我终于明白了真正的问题所在。
问题是我的项目 urls.py 和 myapp/urls.py 之间的命名空间配置不正确。为了正确排列所有内容，我需要更改项目 urls.py 以指向 app/urls.py 并 为其命名空间名称：
url(r'^',include('myapp.urls'),name='myapp)
然后在 app/urls.py 中我需要为 rever 方法分配一个命名空间名称以连接两者：
app_name = 'myapp'
url模式=[
url(r'password_reset/done/', auth_views.password_reset_done,name='password_reset_done'),
url(r'password_reset/', auth_views.password_reset, name='password_reset'),
]
现在一切都开箱即用，没有一堆乱七八糟的参数。
我收到的完整错误消息是：
Reverse for 'password_reset_done' with arguments '()' and keyword arguments '{}' not found. 0 pattern(s) tried: []
我正在尝试使用标准的 DJANGO 身份验证库来实现登录、注销、密码重置和注册 functionality/views 我的站点。
我正在使用 Anaconda 4.6 软件包，并且正在导入 DJANGO 库，如下所示
from django.contrib.auth import views as auth_views
我拥有的（相关）urlpatterns 是：
url(r'^password_reset/$', auth_views.password_reset, name='password_reset'),
url(r'^password_reset/done/$', auth_views.password_reset_done, name='password_reset_done'),
url(r'^reset/(?P<uidb64>[0-9A-Za-z_\-]+)/(?P<token>[0-9A-Za-z]{1,13}-[0-9A-Za-z]{1,20})/$', auth_views.password_reset_confirm, name='password_reset_confirm'),
url(r'^reset/done/$', auth_views.password_reset_complete, name='password_reset_complete'),
如果我去 URL
/password_reset/done/
我到达了页面。
如果我去 URL
/password_reset/
我收到失败的反向错误。
我已经阅读了 2 天的文档，但我似乎无法找出原因
url(r'^password_reset/done/$', auth_views.password_reset_done, name='password_reset_done'),
正在阻止 django 反向功能。有人有什么想法吗？
非常感谢！
这里也追溯更多细节：
Environment:
Request Method: GET
Request URL: http://127.0.0.1:8000/password_reset/
Django Version: 1.10.5
Python Version: 3.5.2
Installed Applications:
['django.contrib.auth',
'django.contrib.contenttypes',
'django.contrib.sessions',
'django.contrib.messages',
'django.contrib.staticfiles',
'django.contrib.admin',
'bootstrap3',
'app1']
Installed Middleware:
['django.middleware.security.SecurityMiddleware',
'django.contrib.sessions.middleware.SessionMiddleware',
'django.middleware.common.CommonMiddleware',
'django.middleware.csrf.CsrfViewMiddleware',
'django.contrib.auth.middleware.AuthenticationMiddleware',
'django.contrib.messages.middleware.MessageMiddleware',
'django.middleware.clickjacking.XFrameOptionsMiddleware']
Traceback:
File "E:\Programming\Anaconda3_4.2.0\lib\site-packages\django\core\handlers\exception.py" in inner
39. response = get_response(request)
File "E:\Programming\Anaconda3_4.2.0\lib\site-packages\django\core\handlers\base.py" in _get_response
187. response = self.process_exception_by_middleware(e, request)
File "E:\Programming\Anaconda3_4.2.0\lib\site-packages\django\core\handlers\base.py" in _get_response
185. response = wrapped_callback(request, *callback_args, **callback_kwargs)
File "E:\Programming\Anaconda3_4.2.0\lib\site-packages\django\contrib\auth\views.py" in inner
47. return func(*args, **kwargs)
File "E:\Programming\Anaconda3_4.2.0\lib\site-packages\django\utils\decorators.py" in _wrapped_view
149. response = view_func(request, *args, **kwargs)
File "E:\Programming\Anaconda3_4.2.0\lib\site-packages\django\contrib\auth\views.py" in password_reset
189. post_reset_redirect = reverse('password_reset_done')
File "E:\Programming\Anaconda3_4.2.0\lib\site-packages\django\urls\base.py" in reverse
91. return force_text(iri_to_uri(resolver._reverse_with_prefix(view, prefix, *args, **kwargs)))
File "E:\Programming\Anaconda3_4.2.0\lib\site-packages\django\urls\resolvers.py" in _reverse_with_prefix
392. (lookup_view_s, args, kwargs, len(patterns), patterns)
Exception Type: NoReverseMatch at /password_reset/
Exception Value: Reverse for 'password_reset_done' with arguments '()' and keyword arguments '{}' not found. 0 pattern(s) tried: []
添加一些附加信息：
项目网址：
urlpatterns = [
url(r'^admin/', include(admin.site.urls)),
url(r'^app1/',include('app1.urls')),
url(r'^',include('app1.urls')),
]
'app1\registration\login.html' 正确呈现的模板代码：
{% block title %}Login{% endblock %}
{% block content %}
<h2>Login</h2>
<form method="post">
{% csrf_token %}
{{ form.as_p }}
<button type="submit">Login</button>
</form>
{% endblock %}
'app1\registration\password_reset_done.html' 的模板代码引发错误：
{% block content %}
<p>
We've emailed you instructions for setting your password, if an account exists with the email you entered.
You should receive them shortly.
</p>
<p>
If you don't receive an email, please make sure you've entered the address you registered with,
and check your spam folder.
</p>
{% endblock %}
虽然我不确定这个解决方案是否真的是最好的，但它使我能够使用自定义模板并通过在 urls 模式中显式填写 kwargs 中的工作流来避免反向错误myappurls.py:
from django.contrib.auth import views as auth_views
url(r'^login/$', auth_views.login, {'template_name': 'myapp/registration/login.html'},name='login'),
url(r'^logout/$', auth_views.logout, {'next_page': 'myapp:home'},name='logout'),
url(r'^password_reset/$', auth_views.password_reset,{'email_template_name':'myapp/registration/password_reset_email.html',
'template_name':'myapp/registration/password_reset_form.html',
'subject_template_name':'myapp/registration/password_reset_subject.txt',
'post_reset_redirect':'myapp:password_reset_done',
'from_email':'myapp@django.com',
},name='password_reset'),
url(r'^password_reset/done/$', auth_views.password_reset_done, {'template_name': 'myapp/registration/password_reset_done.html'}, name='password_reset_done'),
url(r'^reset/(?P<uidb64>[0-9A-Za-z_\-]+)/(?P<token>[0-9A-Za-z]{1,13}-[0-9A-Za-z]{1,20})/$', auth_views.password_reset_confirm,
{'template_name': 'myapp/registration/password_reset_confirm.html',
'post_reset_redirect': 'myapp:password_reset_complete'},
name='password_reset_confirm'),
url(r'^reset/done/$', auth_views.password_reset_complete, {'template_name': 'myapp/registration/password_reset_complete.html'},name='password_reset_complete'),
更新答案！
虽然我在给出的第一个答案中找到了解决问题的方法，但我终于明白了真正的问题所在。
问题是我的项目 urls.py 和 myapp/urls.py 之间的命名空间配置不正确。为了正确排列所有内容，我需要更改项目 urls.py 以指向 app/urls.py 并 为其命名空间名称：
url(r'^',include('myapp.urls'),name='myapp)
然后在 app/urls.py 中我需要为 rever 方法分配一个命名空间名称以连接两者：
app_name = 'myapp'
url模式=[ url(r'password_reset/done/', auth_views.password_reset_done,name='password_reset_done'), url(r'password_reset/', auth_views.password_reset, name='password_reset'), ]
现在一切都开箱即用，没有一堆乱七八糟的参数。