登录后重定向到特定 URL [英] Redirect to specific URL after logging in

问题描述

在 Devise 1.0(Rails 2.3 的库)中有没有办法在登录后重定向到特定的 URL 而不是 root_url?

Is there a way in Devise 1.0, the library for Rails 2.3, to redirect to a specific URL and not root_url after logging in?

忘记提及它是设计 1.0

推荐答案

您的用户可能在 after_sign_in_path 被调用之前被重定向.如果用户尝试直接访问受身份验证保护的页面，则会发生这种情况.如果您的 root_path ('/') 受到身份验证保护，这将一直发生.

Chances are that your user is being redirected before after_sign_in_path is called. This happens if the user tries to go to a page that is protected by authentication directly. This will happen all the time if you have your root_path ('/') protected by authentication.

在 google 群组上有关于此主题的讨论:

There's a discussion on google groups about this topic:

• http://groups.google.com/group/plataformatec-devise/browse_thread/thread/454c7ea651601a6c/64f0adc3be8036d0?#64f0adc3be8036d0

快速而肮脏的解决方案是覆盖 stored_location_for 以始终返回 nil，如下所示:

The quick and dirty solution is to overwrite stored_location_for to always return nil like so:

class ApplicationController < ActionController::Base  
...

  private 
  def stored_location_for(resource_or_scope)
    nil
  end

  def after_sign_in_path_for(resource_or_scope)
    my_favorite_path
  end
end

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