5

我开始在 django 中创建登录模块。登录模块没问题，但我在注销时遇到问题。当我单击注销时 - 我们看到“错误 -ERR_TOO_MANY_REDIRECTS”

可能此文件中的某些内容不正确：account/urls.py

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

app_name = 'account'

urlpatterns = [
    path('', auth_views.LoginView.as_view(template_name='account/login.html'), name='login'),
    path('logout/', auth_views.LogoutView.as_view(template_name='registration/logout.html'), name='logout'),
    path('logout-then-login/', auth_views.logout_then_login, name='logout_then_login'),
    path('dashboard/', views.dashboard, name='dashboard'),

base.html

<body>
  <div id="header">
  {% if request.user.is_authenticated %}
    <ul class="menu">
      <li {% if section == "dashboard" %} class="selected"{% endif %}>
        <a href="{% url "account:dashboard" %}">Panel główny</a>
      </li>
      <li {% if section == "images" %} class="selected"{% endif %}>
        <a href="#">Obrazy</a>
      </li>
      <li {% if section == "people" %} class="selected"{% endif %}>
        <a href="#">Ludzie</a>
      </li>
    </ul>
  {% endif %}

    <span class="user">
        {% if request.user.is_authenticated %}
            Witaj, {{ request.user.first_name }}
            <a href="{% url "account:logout" %}">Wyloguj</a>
        {% else %}
            <a href="{% url "account:login" %}">Zaloguj</a>
        {% endif %}
    </span>
    </div>
    <div id="content">
        {% block content %}
        {% endblock %}
    </div>
</body>

注销.html

{% extends "base.html" %}

{% block title %} Wylogowanie {% endblock %}

{% block content %}
    <h1>Wylogowanie</h1>
    <p>Zostales wylogowany. Mozesz
        <a href="{% url "account:login" %}">zalogowac sie ponownie</a></p>
{% endblock %}

设置.html

...
LOGIN_REDIRECT_URL = reverse_lazy('account:dashboard')
LOGIN_URL = reverse_lazy('account:login')
LOGOUT_REDIRECT_URL = reverse_lazy('account:logout')

显示错误

4

1 回答 1

5

您已设置LOGOUT_REDIRECT_URL指向LogoutView将导致重定向循环的返回。应该LOGOUT_REDIRECT_URL 指向用户在使用.LogoutView

设置LOGOUT_REDIRECT_URL将覆盖任何已设置的模板。由于您已在 中明确设置了模板，因此LogoutView您urls.py应该LOGOUT_REDIRECT_URL从允许呈现模板的设置中删除。

于 2018-12-12T21:25:30.397 回答