密码重置功能django中的NoReverseMatch错误

Question

我正在尝试在django中实现密码重置功能，以下是我的代码

urls.py

urlpatterns = patterns('',
    url(r'^signup/$', 'accounts.views.signup', name="signup_email"),
    url(r'^user/password/reset/$', 'django.contrib.auth.views.password_reset', {'template_name':'accounts/forgot_password.html',\
                               'post_reset_redirect' : '/user/password/reset/done/'}, name="reset_password"),
    url(r'^user/password/reset/done/$', 'django.contrib.auth.views.password_reset_done'),

forgot_password.html

     <form accept-charset="UTF-8" action="{% url 'reset_password' %}" class="reset_pass" id="reset_pass" method="post">
            {% csrf_token %}
            <div class="control-group">
                <label class="control-label" for="user_email" style="font-size: 18px; color: #474747">Email</label>
                <div class="controls">
                    <input class="" id="id_email" name="email" type="text" value="">

                </div>
            </div>
            <div class="control-group">
                <div class="controls">
                    <button type="submit" value="reset_password" class="btn btn-primary">Send me reset password</button>
                </div>
            </div>
       </form>

所以当我们转到网址user/password/reset/时会显示forgot_password.html，当我输入电子邮件并提交表单时，我会收到以下错误

和

模板渲染时出错

In template /home/user/proj/virtualenvironment/apps/pro_utils/accounts/templates/registration/password_reset_email.html, error at line 7

任何人都可以告诉我为什么它在抱怨NoReversemtach即使我正在使用内置视图？

Answer 1

您需要在urls.py中添加该网址+视图，如下所示

url(r'^user/password/reset/confirm/$', 
             'django.contrib.auth.views.password_reset_confirm'),

它提供了输入新密码的表单。

您可能还需要添加此内容

url(r'^user/password/reset/complete/$', 
             'django.contrib.auth.views.password_reset_complete'),

Answer 2

您还可以使用django.contrib.auth.urls中定义的默认网址

(r'^accounts/', include('django.contrib.auth.urls')),

到urls.py。

password_reset_confirm模式需要uidb64和token的2个附加参数：

url(r'^reset/(?P<uidb64>[0-9A-Za-z_\-]+)/(?P<token>[0-9A-Za-z]{1,13}-[0-9A-Za-z]{1,20})/$',
    'password_reset_confirm',

另见答案：What are the default URLs for Django's User Authentication system?