将设计重定向到成功登录后似乎在第一次登录尝试时卡住了 [英] Devise redirect to on successful login seems to get stuck on first login attempt

问题描述

我正在使用Ruby on Rails并使用Devise进行身份验证来开发一个小型应用程序。我有两个登录系统设置，一个是 user ，另一个是 employee

I'm developing a small application using Ruby on Rails and using Devise for authentication. I've two login systems setup and one is user and the other one is employee

使用正确的电子邮件和密码登录时，devise将正确的重定向发送回路径，但路径卡在那里。除非刷新页面，否则什么都不会继续。但是，一旦刷新它，它就会很高兴地转到重定向路径，即使在相同的浏览器选项卡中注销然后重新登录后也可以正常工作。但是，如果我关闭选项卡，然后将应用程序加载到新选项卡中，它将无法正常工作。

When logging in using correct email and password, devise sends the correct redirect to path back but it gets stuck there. Nothing continues unless I refresh the page. But once I refresh it, it will happily go to the redirect path and even if after logging out in the same browser tab and then logging back in works. But if I close the tab and then load the application in a new tab, it doesn't work.

以下是登录时的Rails服务器输出，

Following is the rails server output when logging in,

Started POST "/employees/sign_in" for ::1 at 2020-06-21 18:21:50 +0530
Processing by Devise::SessionsController#create as HTML
  Parameters: {"utf8"=>"✓", "authenticity_token"=>"Pr0k+3+FfU72BcwTVRhWxQYBTD/zcv5+QBdWuovDRd4+yGxC1OBWmvAscWJbnog2vVTLpbPM2xOwVxGC3UsLRg==", "employee"=>{"email"=>"[e-mail]", "password"=>"[FILTERED]", "remember_me"=>"0"}, "commit"=>"Log in"}
  Employee Load (0.4ms)  SELECT  "employees".* FROM "employees" WHERE "employees"."email" = $1 ORDER BY "employees"."id" ASC LIMIT $2  [["email", "[e-mail]"], ["LIMIT", 1]]
  ↳ app/controllers/application_controller.rb:23
  CACHE Employee Load (0.0ms)  SELECT  "employees".* FROM "employees" WHERE "employees"."email" = $1 ORDER BY "employees"."id" ASC LIMIT $2  [["email", "[e-mail]"], ["LIMIT", 1]]
  ↳ app/controllers/application_controller.rb:23
Redirected to http://localhost:3000/employee/dashboard
Completed 302 Found in 818ms (ActiveRecord: 0.4ms)

我不确定为什么会发生这种情况，并且在尝试查找与此错误相关的内容时陷入僵局。

I'm not sure why this happens and hitting a dead end when trying to find anything related to this error.

以下是我的after_sign_in_path函数的代码

Following is the code for my after_sign_in_path function

  def after_sign_in_path_for(resource)
    set_flash_message! :alert, :warn_pwned if resource.respond_to?(:pwned?) && resource.pwned?
    set_root
    # super
  end

此处 set_root 函数返回带有重定向路径的字符串。

Here set_root function returns a String with the path for the redirect.

版本信息

Ruby version - ruby 2.6.0p0 (2018-12-25 revision 66547) [x86_64-darwin19]
Rails version - Rails 5.2.4.2
Devise version - 4.7.1
Turbolinks - Yes

推荐答案

尝试替换您的 form_for 在 sessions / new.html.erb 中带有 form_with 。我有一个类似的问题（Rails 6），现在看来还可以。

Try replacing your form_for with form_with in your sessions/new.html.erb. I have a similar problem (Rails 6) and it seems to be ok now.

<%= form_with(model: resource, scope: resource_name, url: session_path(resource_name)) do |f| %>

此外，我没有评论<$ c $中的 Turbolinks 部分c> config / initializers / devise.rb ：

Additionally, I uncommented the Turbolinks section in config/initializers/devise.rb:

ActiveSupport.on_load(:devise_failure_app) do
  include Turbolinks::Controller
end

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