Rails 3开发环境是否保持缓存，即使不进行缓存？ [英] Rails 3 development environment keeps caching, even without caching on?

问题描述

我在开发人员模式下有一个 rails 3应用程序，运行webrick时不会加载我所做的任何更改。我三重检查了 development.rb 的设置，并确保我正在开发模式下运行。

i have a rails 3 app in dev mode that won't load any changes i make when its running webrick. i triple checked the settings for my development.rb and made sure i am running in development mode.

config.cache_classes = false
config.action_controller.perform_caching = false

我还检查了我的 tmp 目录，以确保缓存文件夹为空-我尚未在站点上进行任何缓存并且从未打开过缓存。我猜测它是文件的加载问题。

i also checked my tmp directory to make sure the cache folder is empty - i have yet to do any caching on the site and have never turned on caching. im guessing its a loading problem with the files.

我也在 webrick 上运行，然后安装了杂种，问题出在仍然存在。

also i was running on webrick then installed mongrel and the problem still persists.

我猜测我遇到了配置问题，但是我看不到其他人发布过这样的问题。还有什么我想念的吗？

im guessing ive run into a config problem, bc i dont see anyone else posting such a prob. anything else im missing?

编辑：看来我的视图助手不是自动可加载的-默认情况下，助手不是应该可在Rails 3中重新加载吗？

it looks like my view helpers aren't auto loadable - aren't helpers by default supposed to be reloadable in rails 3?

推荐答案

我也有类似的经历，但是我不认为这与实际的帮助程序类有关，而与我所做的任何事情有关写在 lib / 目录下。如果必须使用 require'some_class'语句，则应将其切换为：

I've had a similar experience, but I don't believe it was with an actual helper class, it was with anything I wrote under the lib/ directory. If you've had to use a require 'some_class' statement, then you should switch it to:

require_dependency 'some_class'

对我来说就像一种魅力。

Worked like a charm for me.

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