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设计没有路线匹配[GET]“/ users / sign_out”

[英]devise No route matches [GET] “/users/sign_out”

 原文  2013-06-19 02:49:37  5   2    ruby-on-rails/ devise

问题描述

I am trying to use Desive authentication. 我正在尝试使用Desive身份验证。

Everything went smoothly until this point (sign up and sign in). 一切顺利，直到这一点（注册并登录）。

But I cannot make the sign out link work. 但我无法使签出链接工作。 I checked the destination link with rake routes ; 我用rake routes检查了目的地链接; destroy_user_session DELETE /users/sign_out(.:format) devise/sessions#destroy . destroy_user_session DELETE /users/sign_out(.:format) devise/sessions#destroy 。

But when I put <%= link_to "sign out", destroy_user_session_path %> on the home page and clicked on the link, I received this error; 但是当我在主页上输入<%= link_to "sign out", destroy_user_session_path %>并点击链接时，我收到了这个错误; No route matches [GET] "/users/sign_out" . No route matches [GET] "/users/sign_out" 。

As an aside, I'm currently running Ruby-2.0.0-p195, and Rails 3.2.13 顺便说一句，我目前正在运行Ruby-2.0.0-p195和Rails 3.2.13

2 个解决方案

解决方案1
 18 已采纳  2013-06-19 02:51:35

使用方法DELETE 

<%= link_to "sign out", destroy_user_session_path, method: :delete %>

解决方案2
 6  2013-06-19 02:54:31

You need to pass "method: delete" to send as DELETE request. 您需要传递“method：delete”作为DELETE请求发送。 If you dont set "method: delete", then it will be sent as GET request. 如果你没有设置“method：delete”，那么它将作为GET请求发送。 

<%= link_to "Sign Out" ,destroy_user_session_path, method: :delete %>

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