在Django中，{%如果user.is_autenticated %}不工作

Question

我在Django中创建了一个登录系统，它无法在html文件中使用{% if user.is_autenticated %}方法。它总是以“未登录”的方式工作，而且当我登录时，我也不明白问题所在。有人能帮我吗？谢谢您的支持--这是我的代码：

Views.py

# Form Post 
class EditView(ListView):
    model = Article
    form_class = ArticleForm
    template_name = 'blog/form_post/index.html'
    ordering = ['-data']

class AddPostView (CreateView): # Create new Post
    model = Article
    form_class = ArticleForm
    template_name = 'blog/form_post/add_post.html'

class EditPostView(UpdateView): # Edit a post
    model = Article
    form_class = ArticleForm
    template_name = 'blog/form_post/edit_post.html'

class DeletePostView(DeleteView):
    model = Article
    template_name = 'blog/form_post/delete.html'
    success_url = reverse_lazy('EditHome')
# Login 
def Slogin(request):
    if request.method == 'POST':
        username = request.POST.get('username')
        password = request.POST.get('password')
        user = authenticate(request, username = username, password = password)
        if user is not None:
            login(request, user)
            return redirect('EditHome')
        else:
            messages.info(request, 'Error')
    context = {}
    return render(request,'blog/form_post/Slogin.html' )
...

Html登录文件

{% extends 'blog/form_post/layout.html' %}
{% block title %} LogIn{% endblock title %}
{% block content %}

  <form method="POST" action="" class=" form__group">
  <h3 id="form-title" class="m-3 violet ">LOGIN</h3>
    {% csrf_token %}

    <input type="text" name="username" placeholder="Username..." class="w-75 m-3 border-top-0 border-left-0 border-right-0 bg-white">

    <input type="password" name="password" placeholder="Password..." class="w-75 m-3 border-top-0 border-left-0 border-right-0 bg-white"> <br>
    <button class="edit__button btn w-25 m-3" >Login</button>

  </form>



  {% for message in messages %}
 <h2 class="m-3 red">{{ message }}</h2>
  {% endfor %}

{% endblock content %}

html“索引”文件

{% extends 'blog/form_post/layout.html' %}
{% block title %} DashBoard{% endblock title %}
{% block content %}

{% if user.is_autenticated %}
code...
   {% else %}
   <p>You're not Admin</p>
{% endif %}
{% endblock content %}

Answer 1

你有个打字错误。应该是user.is_authenticated。