Django缓存 - 删除特定页面的缓存 [英] Django Caching - Remove caching for certain pages

问题描述

当访问该视图时，我想对特定页面关闭缓存。这是一个简单地查询模型对象的页面。

I would like to turn caching off for certain pages when that view is accessed. It's for a page that simply queries model objects.

看起来像
'django.middleware.cache.FetchFromCacheMiddleware'，
启用，它需要从浏览器另一个刷新来查看最新的数据。

it seems like when 'django.middleware.cache.FetchFromCacheMiddleware', is enabled, it requires another "refresh" from the browser to see the latest data.

有没有办法阻止这种情况？

Is there any way to prevent this?

谢谢。

推荐答案

https://docs.djangoproject.com/en/dev/topics/cache/#controlling-cache-using-other-headers

如果要使用标题来完全禁用缓存，
django.views.decorators.cache.never_cache是一个视图装饰器，
添加标题，以确保响应不会被浏览器缓存，或
其他缓存。示例：

If you want to use headers to disable caching altogether, django.views.decorators.cache.never_cache is a view decorator that adds headers to ensure the response won't be cached by browsers or other caches. Example:

from django.views.decorators.cache import never_cache

@never_cache
def myview(request):
     # ...

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