如何在django缓存中保存类结果并在其他类中使用它 [英] How to save class results in django cache and use it in other class

问题描述

HTML搜索文件

    <div class="content-section">
        <h1 class="mb-3">{{ user.username }}</h1>
            <form method="GET" action="{% url 'doctor:search' %}">
                <input name ="q" value="{{request.GET.q}}" placeholder="search..">
                <button class="btn btn-success" type="submit">
                    Search
                </button>
            </form>
    </div>

VIEWS.py 我喜欢将查询"值保存在缓存中，以后在不同的views.py类中使用

VIEWS.py i like to save 'query' value in cache and use it later in different views.py class

class SearchResultsView(ListView):
        model = User
        template_name = 'all_users/doctor/search.html'

    def get_queryset(self):  # new
      *query = self.request.GET.get('q')*
        object_list = User.objects.filter(Q(username__icontains=query))
        return object_list

推荐答案

您可以使用 render_to_response 返回多个这样的对象:

You can use render_to_response for returning multiple objects like that:

def get_queryset(self):  # new
    query = self.request.GET.get('q')
    object_list = User.objects.filter(Q(username__icontains=query))
    another_object_list = Doctor.objects.filter(Q(username__icontains=query))
    context = {
    'object_list': object_list,
    'another_object_list': another_object_list
    }
    return render_to_response('search.html', context)

您可以在模板中调用此上下文:

And you can call this context in your template:

{{object_list}}{{another_object_list}}

{{ object_list }} {{ another_object_list }}

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