Ruby-on-rails 使用 Devise 设置会话长度
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Setting session length with Devise
提问by joshs
My sessions with devise timeout after 1-3 hours of non-use (not sure exactly how long). How can I adjust this?
我的会话在 1-3 小时未使用后超时（不确定确切多长时间）。我该如何调整？
I've looked over the docs and can't seem to find a setting for this.
我查看了文档，似乎无法找到此设置。
Thanks
谢谢
回答by Brian Deterling
Look in config/initializers/devise.rb. There are a lot of configuration settings including config.timeout_in. The default in my version is 30 minutes. You can also set it on the model itself:
查看 config/initializers/devise.rb。有很多配置设置，包括config.timeout_in. 我的版本中的默认值为 30 分钟。您还可以在模型本身上设置它：
class User < ActiveRecord::Base
devise :timeoutable, :timeout_in => 15.minutes
You can now also set the timeout dynamically.
您现在还可以动态设置超时。
回答by Ankush
With Rails4, the better thing to follow is:
使用 Rails4，更好的做法是：
In models/user.rb: Add :timeoutableto already existing list of devise modules.
在 models/user.rb 中：将:timeoutable添加到现有的设计模块列表中。
class User < ActiveRecord::Base
devise :timeoutable
end
In config/initializers/devise.rb: Set the timeout parameter.
在 config/initializers/devise.rb 中：设置超时参数。
Devise.setup do |config|
config.timeout_in = 3.hours
end
回答by rusllonrails
Global:
全球的：
class User < ActiveRecord::Base
devise (...), :timeoutable
end
Devise.setup do |config|
config.timeout_in = 3.hours
end
Also it's possible to set timeout_in option dynamically
也可以动态设置 timeout_in 选项
class User < ActiveRecord::Base
devise (...), :timeoutable
def timeout_in
if self.admin?
1.year
else
2.days
end
end
end
