小编Web*_*dev的帖子

我在创建帐户并使用电子邮件中发送的链接激活帐户时遇到问题。该应用程序是用 Django 2.2 版本编写的。

单击激活链接后，我收到一条消息：

Reverse for 'activate' with keyword arguments '{'uidb64': '', 'token': ''}' not found. 1 pattern(s) tried: ['activate/(?P<uidb64>[^/]+)/(?P<token>[^/]+)/$']

urls.py 中的代码

path('activate/<uidb64>/<token>/', account.activate, name='activate'),

代码在views.py中，注册和激活链接的代码。注册就像 CBV，激活就像 FBV。

class Signup(View):
    def get(self, request):
        form = SignUpForm()
        return render(request, 'account/signup.html', {'form': form})

    def post(self, request):
        form = SignUpForm(request.POST)
        if form.is_valid():
            user = form.save(commit=False)
            user.is_active = False
            user.save()
            current_site = get_current_site(request)
            subject = 'Activate your Spotted account'
            message = render_to_string('account/account_activation_email.html', {
                'user': user,
                'domain': current_site.domain,
                'uid': urlsafe_base64_encode(force_bytes(user.pk)),
                'token': account_activation_token.make_token(user)
            })
            user.email_user(subject, …

我在 django 2.2 中运行命令时遇到问题。该应用程序在INSTALLED_APPS. 我收到一条消息：

Unknown command: 'my_command'
Type 'manage.py help' for usage.

下面是项目的结构：

project/
    app/
       managment/
           commands/
               my_command.py
       models.py
       views.py
       ...

my_command.py

from django.core.management.base import BaseCommand


class Command(BaseCommand):
    help = 'My custom command'

    def handle(self, *args, **options):
    code here