Django：Photologue 不显示模板中的图像
我正在尝试安装 django-photologue。一切看起来都很好，因为我按照官方指南安装和设置。我必须上传一些照片作为示例。但是，当查看照片或图库详细信息时，出现如下错误：
Caught an exception while rendering: 'Photo' object has no attribute 'get_thumbnail_url'
我尝试从文件 photo_detail.html 中删除以下代码
{% if object.public_galleries %}
<h2>This photo is found in the following galleries:</h2>
<ol>
{% for gallery in object.public_galleries %}
<li>{%previous_in_gallery object gallery%} <a href="{{ gallery.get_absolute_url }}">{{ gallery.title }}</a> {%next_in_gallery object gallery%}</li>
{% endfor %}
</ol>
{% endif %}
，没有更多错误，但图片不显示。如果你点击链接仍然会导致正确的照片看到。我认为问题在于：
{{ object.get_display_url }}
它完全没有返回任何值。 请帮我解决这个问题。谢谢！
I am trying to install django-photologue. Everything seems ok, because I install and set up following the official guidelines. I have to upload some photos as examples. However, when viewing a photo or gallery details , then an error as follows:
Caught an exception while rendering: 'Photo' object has no attribute 'get_thumbnail_url'
I tried to remove the following code from the file photo_detail.html
{% if object.public_galleries %}
<h2>This photo is found in the following galleries:</h2>
<ol>
{% for gallery in object.public_galleries %}
<li>{%previous_in_gallery object gallery%} <a href="{{ gallery.get_absolute_url }}">{{ gallery.title }}</a> {%next_in_gallery object gallery%}</li>
{% endfor %}
</ol>
{% endif %}
No more errors, but pictures do not show up. If you click on the link will still lead to correct photographs to see. I think the problem in:
{{ object.get_display_url }}
It is totally not return any value.
Please help me solve this problem. Thanks!
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在其他版本中，您必须编辑 photologue/templates/photolog/tags/next_in_gallery.html 并将
替换为Same。
photologue/templates/photolog/tags/prev_in_gallery.html
In other versions, you have to edit photologue/templates/photolog/tags/next_in_gallery.html and replace
with
Same for photologue/templates/photolog/tags/prev_in_gallery.html.
您是否在安装后运行
python manage.py plinit并选择创建缩略图和显示照片大小？这些照片尺寸需要在您的数据库中定义。Did you run
python manage.py plinitafter install and opt to create both athumbnailanddisplayphotosize? These photosizes need to be defined in your database.老实说，从源代码来看，它看起来像是项目中的一个错误。如果您搜索源代码，缩略图似乎不是 Photo 类中的字段（
get_FIELD_url是一种简单的方法顺便说一句，访问 ImageField 的 url。）所以我建议修改源代码或寻找另一个项目。虽然我可能是错的，但这就是我对项目进行约 5 分钟扫描后发现的结果。Honestly from looking at the source, it looks like a bug in the project. If you search the source, thumbnail doesn't seem to be a field within the Photo class (
get_FIELD_urlis an easy way to access an ImageField's url btw.) So I would recommend tinkering with the source or finding another project. I might be wrong though but that's what my ~5 minute scan of the project found.