django - 不断收到“未找到“password_reset_confirm”的反向错误。'password_reset_confirm' 不是有效的视图函数或模式名称
问题描述
嘿伙计们,我在我的网络应用程序上执行此功能以重置密码时不断收到此错误 Idk 为什么会发生这是我的urls.py
代码:
from django.urls import path
from .views import *
from django.contrib.auth import views as auth_views
完整追溯:
NoReverseMatch at /accounts/password_reset/
Reverse for 'password_reset_confirm' not found. 'password_reset_confirm' is not a valid view function or pattern name.
Request Method: POST
Request URL: http://127.0.0.1:8000/accounts/password_reset/
Django Version: 3.1.6
Exception Type: NoReverseMatch
Exception Value:
Reverse for 'password_reset_confirm' not found. 'password_reset_confirm' is not a valid view function or pattern name.
Exception Location: C:\Users\Dominique\Desktop\STUFF\dev\car_sales\env\lib\site-packages\django\urls\resolvers.py, line 685, in _reverse_with_prefix
Python Executable: C:\Users\Dominique\Desktop\STUFF\dev\car_sales\env\Scripts\python.exe
Python Version: 3.8.5
Python Path:
['C:\\Users\\Dominique\\Desktop\\STUFF\\dev\\car_sales\\src',
'c:\\users\\dominique\\appdata\\local\\programs\\python\\python38-32\\python38.zip',
'c:\\users\\dominique\\appdata\\local\\programs\\python\\python38-32\\DLLs',
'c:\\users\\dominique\\appdata\\local\\programs\\python\\python38-32\\lib',
'c:\\users\\dominique\\appdata\\local\\programs\\python\\python38-32',
'C:\\Users\\Dominique\\Desktop\\STUFF\\dev\\car_sales\\env',
'C:\\Users\\Dominique\\Desktop\\STUFF\\dev\\car_sales\\env\\lib\\site-packages']
Server time: Sun, 28 Feb 2021 06:42:15 +0000
app_name = 'accounts'
urlpatterns = [
path('create-user/', registerview, name='register'),
path('login/', loginview, name='login'),
path('logout/', logoutview, name='logout'),
path('password_reset/', auth_views.PasswordResetView.as_view(template_name='accounts/reset_password.html'), name="password_reset"),
path('password_reset_done/', auth_views.PasswordResetDoneView.as_view(template_name='accounts/reset_password_sent.html'), name="password_reset_done"),
path('password_reset/<uidb64>/<token>/', auth_views.PasswordResetConfirmView.as_view(template_name='accounts/reset_password_form.html'), name="password_reset_confirm"),
path('password_reset_complete/', auth_views.PasswordResetCompleteView.as_view(template_name='accounts/reset_password_sucess.html'), name="password_reset_complete"),
]
这是我用来覆盖默认模板的模板之一reset_password.html
:
<h2>Introduza o email para mudar a sua password</h2>
<form method="POST">
{% csrf_token %}
{{ form }}
<input type="submit" value="Enviar email de atualizacao de password">
</form>
另一个错误:
{% load i18n %}{% autoescape off %}
2 {% blocktranslate %}You're receiving this email because you requested a password reset for your user account at {{ site_name }}.{% endblocktranslate %}
3
4 {% translate "Please go to the following page and choose a new password:" %}
5 {% block reset_link %}
6 {{ protocol }}://{{ domain }}{% url 'password_reset_confirm' uidb64=uid token=token %}
7 {% endblock %}
8 {% translate 'Your username, in case you’ve forgotten:' %} {{ user.get_username }}
9
10 {% translate "Thanks for using our site!" %}
11
12 {% blocktranslate %}The {{ site_name }} team{% endblocktranslate %}
13
14 {% endautoescape %}
我知道为什么会发生这种情况,因为我在 url 中发送了 uidb 和令牌......
我使用 GMAIL 发送电子邮件的 SMTP 配置:
EMAIL_BACKEND = 'django.core.mail.backends.smtp.EmailBackend'
EMAIL_HOST = 'smtp.gmail.com'
EMAIL_PORT = 587
EMAIL_USE_TLS = True
EMAIL_HOST_USER = 'my_email'
EMAIL_HOST_PASSWORD = 'my_email_password'
解决方案
罪魁祸首是app_name = 'accounts'
. 这意味着在success_url
中定义的PasswordResetView
,它指向具有名称的视图,password_reset_done
因此不再可以找到它的视图。同样的情况也会发生在PasswordResetConfirmView
.
您可以使用包含命名空间前缀的视图名称覆盖它:
from django.urls import path, reverse
from .views import *
from django.contrib.auth import views as auth_views
# namespace ↓ (view names need to be prefixed with 'accounts:')
app_name = 'accounts'
urlpatterns = [
path('create-user/', registerview, name='register'),
path('login/', loginview, name='login'),
path('logout/', logoutview, name='logout'),
path(
'password_reset/',
auth_views.PasswordResetView.as_view(
template_name='accounts/reset_password.html'
success_url=reverse_lazy('accounts:password_reset_done')
),
name='password_reset'
),
path('password_reset_done/', auth_views.PasswordResetDoneView.as_view(template_name='accounts/reset_password_sent.html'), name='password_reset_done'),
path(
'password_reset/<uidb64>/<token>/',
auth_views.PasswordResetConfirmView.as_view(
template_name='accounts/reset_password_form.html'
success_url=reverse_lazy('accounts:password_reset_complete')
),
name='password_reset_confirm'
),
path('password_reset_complete/', auth_views.PasswordResetCompleteView.as_view(template_name='accounts/reset_password_sucess.html'), name='password_reset_complete'),
]
在模板中,您还应该使用命名空间作为前缀,因此:
{% url 'account:password_reset_confirm' uidb64=uid token=token %}
如果这是内置模板,您可以创建自己的模板,例如通过复制粘贴原始模板 [GitHub],然后保存新模板并指定该模板的路径:
from django.urls import path, reverse
from .views import *
from django.contrib.auth import views as auth_views
# namespace ↓ (view names need to be prefixed with 'accounts:')
app_name = 'accounts'
urlpatterns = [
path('create-user/', registerview, name='register'),
path('login/', loginview, name='login'),
path('logout/', logoutview, name='logout'),
path(
'password_reset/',
auth_views.PasswordResetView.as_view(
template_name='accounts/reset_password.html',
success_url=reverse_lazy('accounts:password_reset_done'),
email_template_name='path_to/template.html'
),
name='password_reset'
),
path('password_reset_done/', auth_views.PasswordResetDoneView.as_view(template_name='accounts/reset_password_sent.html'), name='password_reset_done'),
path(
'password_reset/<uidb64>/<token>/',
auth_views.PasswordResetConfirmView.as_view(
template_name='accounts/reset_password_form.html'
success_url=reverse_lazy('accounts:password_reset_complete')
),
name='password_reset_confirm'
),
path('password_reset_complete/', auth_views.PasswordResetCompleteView.as_view(template_name='accounts/reset_password_sucess.html'), name='password_reset_complete'),
]
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