django - Django中如何动态显示图像

Question

我正在尝试在 Django 中动态显示图像。这是我的详细信息页面

{% extends 'base.html' %}

    {% load staticfiles %}


            {% block header %}
                    <!-- Set your background image for this header on the line below. -->
                <header class="intro-header" style="background-image: url('{% static 'blog/img/about-bg.jpg' %}')">
                    <div class="container">
                        <div class="row">
                            <div class="col-lg-8 col-lg-offset-2 col-md-10 col-md-offset-1">
                                <div class="page-heading">
                                    <h1>{{ post.title }}</h1>
                                    <hr class="small">
                                    <span class="subheading">blog detail</span>
                                </div>
                            </div>
                        </div>
                    </div>
                </header>
            {% endblock %}

    {% block content %}
        <h1>{{ post.title }}</h1>
        <h4>{{ post.body }}</h4>
    {% lorem 5 p random %}
    <hr>

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    {% endblock %}

到目前为止，我尝试存储这些方法。我尝试将其存储在数据库中

 {% static 'blog/img/about-bg.jpg' %}

 and called it like this
 style="background-image: url('{{ post.title }}')"

那没用。然后我尝试将其存储在数据库中，如下所示

'blog/img/about-bg.jpg'

并这样调用它

style="background-image: url('{% static '{{ post.title }}' %}')

然后我像这样将其存储在数据库中

static/blog/img/about-bg.jpg

并这样调用它

style="background-image: url('{{ post.title }}')"

我也尝试在views.py中定义它

pic = "path/pic.img"
context = {
   "pic": pic
context and calling it
{{pic }}

这些方法都不起作用。它与 Laravel 略有不同。在 Laravel 中

path/{{ post->title }} 

会起作用的。我怎样才能在 Django 中做到这一点？欢迎任何和所有建议。需要明确的是，我希望我的所有文章都在索引页面上显示图像，然后当我单击其中一篇文章时，我会进入显示该特定文章的图像的详细信息页面

Answer 1

我已经弄清楚了。它应该存储为

/static/blog/img/about-bg.jpg

不是

static/blog/img/about-bg.jpg

正斜杠使其起作用。在 Laravel 中这并不重要