Django忘记密码电子邮件系统中的NoReverseMatch错误

from django.urls import path
from django.contrib.auth import views as auth_views

urlpatterns = [
    # other URL patterns
    path('password_reset/', auth_views.PasswordResetView.as_view(), name='password_reset'),
    path('password_reset/done/', auth_views.PasswordResetDoneView.as_view(), name='password_reset_done'),
    path('reset/<uidb64>/<token>/', auth_views.PasswordResetConfirmView.as_view(), name='password_reset_confirm'),
    path('reset/done/', auth_views.PasswordResetCompleteView.as_view(), name='password_reset_complete'),
]

<a href="{% url 'password_reset_confirm' uidb64=uid token=token %}">重置密码</a>

from django.contrib.auth.tokens import default_token_generator
from django.contrib.auth.models import User

user = User.objects.get(username='username')
token = default_token_generator.make_token(user)
uid = urlsafe_base64_encode(force_bytes(user.pk))

# Generate reset password URL
reset_password_url = reverse('password_reset_confirm', kwargs={'uidb64': uid, 'token': token})