Django 1.6 密码重置
我刚刚把我的Django安装从旧版本更新到了1.6。
我的urls.py文件里有以下内容:
url(r'^user/password/$','django.contrib.auth.views.password_change',name='password_change'),
url(r'^user/password/done/$','django.contrib.auth.views.password_change_done',name='password_change_done'),
url(r'^user/password/reset/$', 'django.contrib.auth.views.password_reset', name='password_reset'),
url(r'^user/password/password/reset/done/$', 'django.contrib.auth.views.password_reset_done', name='password_reset_done'),
url(r'^user/password/reset/complete/$', 'django.contrib.auth.views.password_reset_complete', name='password_reset_complete'),
#url(r'^user/password/reset/confirm/(?P<uidb64>[0-9A-Za-z_\-]+)/(?P<token>.+)/$', 'django.contrib.auth.views.password_reset_confirm', name='password_reset_confirm'),
url(r'^user/password/reset/confirm/(?P<uidb36>[0-9A-Za-z_\-]+)/(?P<token>.+)/$', 'django.contrib.auth.views.password_reset_confirm_uidb36', name='password_reset_confirm'),
我一直在尝试让用户重置他们的密码,但是当提交电子邮件地址时,我遇到了以下错误:
NoReverseMatch: Reverse for 'django.contrib.auth.views.password_reset_confirm' with arguments '()' and keyword arguments '{u'uidb36': 'xxxxx', u'token': u'xxxxxxxxxxxxx'}' not found. 0 pattern(s) tried: []
(这里的x是为了问题而改的)
Django的django.contrib.auth.views.password_reset_confirm函数在这里:
# Doesn't need csrf_protect since no-one can guess the URL
@sensitive_post_parameters()
@never_cache
def password_reset_confirm(request, uidb64=None, token=None,
template_name='registration/password_reset_confirm.html',
token_generator=default_token_generator,
set_password_form=SetPasswordForm,
post_reset_redirect=None,
current_app=None, extra_context=None):
"""
View that checks the hash in a password reset link and presents a
form for entering a new password.
"""
UserModel = get_user_model()
assert uidb64 is not None and token is not None # checked by URLconf
if post_reset_redirect is None:
post_reset_redirect = reverse('password_reset_complete')
else:
post_reset_redirect = resolve_url(post_reset_redirect)
try:
uid = urlsafe_base64_decode(uidb64)
user = UserModel._default_manager.get(pk=uid)
except (TypeError, ValueError, OverflowError, UserModel.DoesNotExist):
user = None
if user is not None and token_generator.check_token(user, token):
validlink = True
if request.method == 'POST':
form = set_password_form(user, request.POST)
if form.is_valid():
form.save()
return HttpResponseRedirect(post_reset_redirect)
else:
form = set_password_form(None)
else:
validlink = False
form = None
context = {
'form': form,
'validlink': validlink,
}
if extra_context is not None:
context.update(extra_context)
return TemplateResponse(request, template_name, context,
current_app=current_app)
当我使用注释掉的那个网址时,与下面的那个网址相比,出现了以下错误:
NoReverseMatch: Reverse for 'django.contrib.auth.views.password_reset_confirm' with arguments '()' and keyword arguments '{u'uidb36': 'xxxxx', u'token': u'xxxxxxxxxxxxxx'}' not found. 1 pattern(s) tried: ['user/password/reset/confirm/(?P<uidb64>[0-9A-Za-z_\\-]+)/(?P<token>.+)/$']
3 个回答
0
已编辑
为什么这一行被注释掉了?:
#url(r'^user/password/reset/confirm/(?P<uidb64>[0-9A-Za-z_\-]+)/(?P<token>.+)/$', 'django.contrib.auth.views.password_reset_confirm', name='password_reset_confirm'),
0
我发现了这里发生了什么。
在我的模板文件夹里,有一个叫做registration/的文件夹,里面的代码只支持之前的版本。所以我用1.6.5的模板文件更新了它。
另外,不更新管理文件也导致了一些问题。
3
你在视图函数中第一个关键字参数的名字是 uidb64
,但你在传递的关键字参数字典里用了 uidb36
。你需要修改你的URL模式,使用注释掉的那个版本。这个方法的签名在1.6版本中已经改变了。
再看看你的错误信息,我觉得问题不在于你的URL配置,而是在你使用反向URL解析的视图或模板中。这个反向解析是通过 django.core.urlresolvers.reverse
方法或者 url
模板标签来实现的。你可能在这里传递了一个关键字参数,键是 uidb36
,需要改成 uidb64
。