Ruby-on-rails Rails：使用 Devise 登录后重定向
声明：本页面是StackOverFlow热门问题的中英对照翻译，遵循CC BY-SA 4.0协议，如果您需要使用它，必须同样遵循CC BY-SA许可，注明原文地址和作者信息，同时你必须将它归于原作者（不是我）：StackOverFlow
原文地址: http://stackoverflow.com/questions/7638920/
Warning: these are provided under cc-by-sa 4.0 license. You are free to use/share it, But you must attribute it to the original authors (not me):
StackOverFlow
Rails: Redirect after sign in with Devise
提问by rsl
Is it possible to redirect users to different pages (based on role) after signing in with Devise? It only seems to redirect to the root :to => ... page defined in routes.rb
使用 Devise 登录后，是否可以将用户重定向到不同的页面（基于角色）？它似乎只重定向到 root :to => ... 在 routes.rb 中定义的页面
Thanks!
谢谢！
回答by janders223
By default Devise does route to root after it's actions. There is a nice article about overriding these actions on the Devise Wiki, https://github.com/plataformatec/devise/wiki/How-To:-Redirect-to-a-specific-page-on-successful-sign-in
默认情况下，Devise 会在其操作后路由到 root。Devise Wiki 上有一篇关于覆盖这些操作的好文章，https://github.com/plataformatec/devise/wiki/How-To:-Redirect-to-a-specific-page-on-successful-sign-in
Or you can go even farther by setting stored_locations_for(resource)to nil, and then have different redirects for each action, ie: after_sign_up_path(resource), after_sign_in_path(resource)and so on.
或者你也可以通过设置走得更远stored_locations_for(resource)到零，然后对每个动作的不同重定向，即：after_sign_up_path(resource)，after_sign_in_path(resource)等等。
回答by Asnad Atta
simply you can add this method in to your application controller
只需将此方法添加到应用程序控制器中
def after_sign_in_path_for(resource)
user_path(current_user) #your path
end
回答by Anoob K Bava
only paste the below code to the application controller or any controller , you need to do the operation;
只需将以下代码粘贴到应用程序控制器或任何控制器，您就需要进行操作；
def after_sign_in_path_for(resource)
users_path
end
回答by Promise Preston
Devise has a helper method after_sign_in_path_forwhich can be used to override the default Devise route to root after login/sign-in.
Devise 有一个辅助方法after_sign_in_path_for，可用于在登录/登录后覆盖默认的 Devise 路由到 root。
To implement a redirect to another path after login, simply add this method to your application controller.
要在登录后实现重定向到另一个路径，只需将此方法添加到您的应用程序控制器。
#class ApplicationController < ActionController::Base
def after_sign_in_path_for(resource)
users_path
end
Where users_path is the path that you want it to redirect to, Useris the model name that corresponds to the model for Devise.
其中 users_path 是您希望它重定向到的路径，User是与 Devise 模型对应的模型名称。
N/B: If you used Adminas your model name for Devise, then it will be
N/B：如果您使用Admin作为 Devise 的模型名称，那么它将是
#class ApplicationController < ActionController::Base
def after_sign_in_path_for(resource)
admins_path
end
That's all.
就这样。
I hope this helps
我希望这有帮助
回答by shilovk
I used example 1:
我使用了示例 1：
class ApplicationController < ActionController::Base
protect_from_forgery with: :exception
before_action :authenticate_user!
protected
def after_sign_in_path_for(resource)
current_user.is_a?(Admin) ? admin_tests_path : (stored_location_for(resource) || root_path)
end
end
回答by Kevin Bedell
Here's what I believe is the answer you are looking for from the devise wiki:
我相信这是您从设计维基中寻找的答案：
