在Django的自定义404/500页面中使用静态文件 [英] Using static files in custom 404/500 pages in Django

问题描述

我想在自定义的404/500页面上使用一些自定义的CSS和图像。 Django不包括这些页面中的STATIC_URL变量。什么是最好的方式来完成这个？我还尝试制作一个自定义的404/500视图并呈现任意的HTML文件，但并没有如此出色。

I would like to use some custom CSS and images on my custom 404/500 pages that I made. Django doesn't include the STATIC_URL variable in those pages though. What would be the best way to accomplish this? I also tried making a custom 404/500 view and rendering an arbitrary HTML file but it didn't work out so great.

推荐答案

我将如何做：

# urls or settings
handler500 = 'mysite.views.server_error'

# views
from django.shortcuts import render

def server_error(request):
    # one of the things ‘render’ does is add ‘STATIC_URL’ to
    # the context, making it available from within the template.
    response = render(request, '500.html')
    response.status_code = 500
    return response

值得一提的是，Django默认情况下不会执行此操作：

It's worth mentioning the reason Django doesn't do this by default:

默认500视图将没有任何变量传递给500.html模板，并使用空的上下文来呈现，以减少额外错误的机会。

"The default 500 view passes no variables to the 500.html template and is rendered with an empty Context to lessen the chance of additional errors."

- Adrian Holovaty，Django文档

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