Question

我正在尝试在我的settiings.py文件中引用一个URL。我目前在urls.py文件中

from django.urls import (
    path,
    reverse_lazy,
    re_path
)
     my_app = 'accounts'

     re_path(
            r'^reset_password_confirm/(?P<uidb64>[0-9A-Za-z_-]+)-(?P<token>.+)/$',
            PasswordResetConfirmView.as_view(
                success_url = reverse_lazy('accounts:password_reset_complete')
             ),
            name = 'password_reset_confirm',
            ),

并且我的settings.py文件中有这个

LOGIN_EXEMPT_URLS =( 
                    'accounts/login/',
                    'accounts/register/',
                    'accounts/',
                    'accounts/reset_password/',
                    'accounts/reset_password_done/',
                    r'^accounts/reset_password_confirm/(?P<uidb64>[0-9A-Za-z_-]+)-(?P<token>.+)/$',
                    'accounts/password_reset_complete/',
                    )

这是我的自定义登录中间件

from django.conf import settings
from django.shortcuts import redirect,render
from django.urls import reverse


EXEMPT_URLS = settings.LOGIN_EXEMPT_URLS     

class LoginRequired:

    def __init__(self, get_response):
        self.get_response = get_response

    def __call__(self,request):
        response = self.get_response(request)
        return response

    def process_view(self, request, view_func, view_args, view_kwargs,):
        assert hasattr(request, 'user')
        path = request.path.lstrip('/')

        url_is_exempt = any(path==url for url in EXEMPT_URLS)

        if request.user.is_authenticated and url_is_exempt:
            if path == reverse('accounts:homepage').lstrip('/'):
                return None
            return redirect(settings.LOGIN_REDIRECT_URL)

        elif request.user.is_authenticated or url_is_exempt:
            return None

        else:
            return redirect(settings.LOGIN_REDIRECT_URL)

我认为我的主要问题是

"r'^accounts/reset_password_confirm/(?p<uidb64>[0-9A-Za-z_-]+)-(?p<token>.+)/$'"

因为其他人似乎都可以工作

Answer 1

我想我终于明白了。问题出在自定义登录中间件上进程视图功能。我应该已经导入了're'模块，而是这样做了

from django.conf import settings
from django.shortcuts import redirect,render
from django.urls import reverse
import re

EXEMPT_URLS = [re.compile(url) for url in settings.LOGIN_EXEMPT_URLS]     

class LoginRequired:

    def __init__(self, get_response):
        self.get_response = get_response

    def __call__(self,request):
        response = self.get_response(request)
        return response

    def process_view(self, request, view_func, view_args, view_kwargs,):
        assert hasattr(request, 'user')
        path = request.path_info.lstrip('/')

        url_is_exempt = any(url.match(path) for url in EXEMPT_URLS)

        if request.user.is_authenticated and url_is_exempt:
            if path == reverse('accounts:homepage').lstrip('/'):
                return None
            return redirect(settings.LOGIN_REDIRECT_URL)

        elif request.user.is_authenticated or url_is_exempt:
            return None

        else:
            return redirect(settings.LOGIN_REDIRECT_URL).

主要方面是

EXEMPT_URLS = [re.compile(url) for url in settings.LOGIN_EXEMPT_URLS]

和

url_is_exempt = any(url.match(path) for url in EXEMPT_URLS)

有了这个我就可以匹配网址

我如何尊敬django settings.py中的网址

1 个答案: