使用户个人资料对所有用户可见包括 Django 上的 AnonyMouseUser()

Question

我正在尝试在 url 中使用用户的用户名创建 UserProfileView 。实际上，它以某种方式与实际设置配合使用。问题是，网址中的任何用户名扩展都会重定向到登录用户的个人资料。而且，当我尝试在不登录的情况下进入个人资料时，模板中没有任何信息。这是我的代码，感谢任何帮助。

models.py

class Profile(models.Model):

  user = models.OneToOneField(User, related_name='profile', on_delete=models.CASCADE)

  email = models.EmailField(max_length=150)

  bio = models.TextField(max_length=280, blank=True)

  avatar = models.ImageField(default='default.jpg', upload_to='avatars/')

  def __str__(self):

    return '@{}'.format(self.user.username)

  def save(self):

    super().save()

    img = Image.open(self.avatar.path)

    if img.height > 300 or img.width > 300:

      output_size = (300, 300)

      img.thumbnail(output_size, Image.BICUBIC)

      img.save(self.avatar.path)

views.py

class UserProfileView(SelectRelatedMixin, TemplateView):

  model = Profile

  template_name = 'accounts/profile.html'

  select_related = ('user',)

  def get_context_data(self, **kwargs):

    context = super().get_context_data(**kwargs)

    return context

  def get_success_url(self):

    return reverse('accounts:profile', kwargs={'user': self.object.user})

urls.py

urlpatterns = [

  path('<str:username>/', views.UserProfileView.as_view(), name='profile')

]

profile.html（我如何调用模板中的相关数据）

<h3>{{ user.profile }}</h3>

      <p>{{ user.profile.email }}</p>

      <p>{{ user.profile.bio }}</p>

        <h3>{{ profile }}</h3>

Answer 1

您需要添加BaseDetailView、定义get_object方法并添加'user'到上下文：class UserProfileView(SelectRelatedMixin, BaseDetailView, TemplateView):&nbsp; model = Profile&nbsp; template_name = 'accounts/profile.html'&nbsp; select_related = ('user',)&nbsp; def get_object(self):&nbsp; &nbsp;return self.get_queryset().get(user__username=self.kwargs['username'])&nbsp; def get_context_data(self, **kwargs):&nbsp; &nbsp; context = super().get_context_data(**kwargs)&nbsp; &nbsp; content['user'] = self.object.user&nbsp; &nbsp; return context或者，您可以将您的观点基于User模型，而不是Pofile（我认为这种方式更简单）：class UserProfileView(SelectRelatedMixin, BaseDetailView, TemplateView):&nbsp; model = User&nbsp; template_name = 'accounts/profile.html'&nbsp; select_related = ('profile',)&nbsp; def get_object(self):&nbsp; &nbsp;return self.get_queryset().get(username=self.kwargs['username'])&nbsp; def get_context_data(self, **kwargs):&nbsp; &nbsp; context = super().get_context_data(**kwargs)&nbsp; &nbsp; content['user'] = self.object&nbsp; &nbsp; return context或者您甚至可以不费心添加'user'到上下文中，只需通过以下方式访问模板中的用户object