没有路径匹配[GET]“/users/sign_out”rails 5

When I try to sign out i am getting error of No route matches [GET] "/users/sign_out". this is my link tag for Signout.

当我试图签名时，我的错误是没有路线匹配[GET]“/用户/sign_out”。这是我的注册链接标签。

 <%= link_to "Sign Out", destroy_user_session_path, method: :get , class:  "nav-link"  %>

Here is what my routes related to my User model and Devise look like:

以下是我与我的用户模型和设计相关的路线:

Rails.application.routes.draw do
  devise_for :users do
    get '/users/sign_out' => 'devise/sessions#destroy'
  end

  root 'books#index'
  resources :books do

    member do
      put "like", to: "books#upvote"
    end

  end
end

And this is my devise.rb

这是我的诡计

config.sign_out_via = :get

4 个解决方案

#1

Try the following in routes.rb

按以下步骤做

devise_for :users
devise_scope :user do
  get '/users/sign_out' => 'devise/sessions#destroy'
end

for more information how to by devise

欲知更多如何设计

#2

If you intend to keep the default route path for signout /users/sign_out, then instead of doing this:

如果您打算保留签出/用户/sign_out的默认路由路径，那么不要这样做:

devise_for :users do
   get '/users/sign_out' => 'devise/sessions#destroy'
end

The way it should be handled is one of two ways:

应对它的方式有两种:

Use DELETE method instead of GET

使用DELETE方法代替GET

<%= link_to "Sign Out", destroy_user_session_path, method: :delete, class: "nav-link" %>

<%= link_to "Sign Out"，驱逐舰_user_session_path, method::delete, class: "nav-link" %>

-OR-

或者,

Edit your devise.rb initializer and change

编辑你的设计。rb初始化和改变

config.sign_out_via = :delete to config.sign_out_via = :get

配置。sign_out_via =:delete to config。sign_out_via =:

#3

Make sure of this:

确保:

in your Gemfile include

在你Gemfile包括

gem 'jquery-rails'

in application.js

在application.js

//= require jquery 
//= require jquery_ujs

In my opinion is not so good change the routers or the method to sign out, this action should be done always with DELETE. That worked for me.

在我看来并不是很好的换路由器或签出方法，这个动作应该总是用删除来做。为我工作。

#4

Since you are destroying the session, it is not a :get method but a :delete. Modify the link to:

由于正在销毁会话，所以它不是:get方法，而是:delete。修改的链接:

= link_to "Log out", destroy_user_session_path, method: :delete

= link_to "Log out"，驱逐舰_user_session_path, method: delete

#1