应用控制器功能
我有一个具有访客用户功能的应用程序。我试图了解如何调用我的应用程序控制器 guest_user 方法。我以为我需要在应用程序控制器中使用 before_filter 才能调用它们，但是当我注释掉 before_filter 时，这些方法仍在被调用。应用程序控制器会自动调用这些吗？这似乎是一个简单的问题，但我在任何地方都找不到它的详细说明。我使用本指南创建 guest_user 功能 https:// /github.com/plataformatec/devise/wiki/How-To:-Create-a-guest-user 我正在使用 Rails 3.1.1、formtastic 2.0.2 和 devise 1.5.1.谢谢！
I have an app with guest user functionality in it. I'm trying to understand how my applicationcontroller guest_user methods are being called. I thought I would need a before_filter in the applicationcontroller in order for them to be called but when I comment out before_filter, the methods are still being called. Does applicationcontroller automatically call these? This seems like a simple question but I couldn't really find it spelled out anywhere. I used this guide to create my guest_user functionality https://github.com/plataformatec/devise/wiki/How-To:-Create-a-guest-user I'm using rails 3.1.1, formtastic 2.0.2, and devise 1.5.1. Thanks!
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问题解决了，我通过一个控制器中的另一种方法调用 current_or_guest_user 方法。这是我第一次使用 ApplicationController，所以我很快就认为这是有责任的，下次在提出问题之前我会更加小心。谢谢。
Problem solved, I was calling the current_or_guest_user method through another method in one of my controllers. It was my first time working with the ApplicationController so I was quick to assume that was responsible, I'll be more careful next time before I make a question. Thanks.