rails devise Completed 401 Unauthorized && can't verify csrf token authenticity

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最近做项目的时候,由于时间紧,做得太快,没注意细节,导致一些错误.

11.05更新: 偶尔又会出现问题,清理历史记录后就好了!!!

 

1.can't verify csrf token authenticity

google了很久之后通过

class ApplicationController < ActionController::Base
  # Prevent CSRF attacks by raising an exception.
  # For APIs, you may want to use :null_session instead.
  # protect_from_forgery with: :exception
  protect_from_forgery with: :null_session # with: :exception 改为 with: :null_session

  before_action :authenticate_user!
end

 

2.这样解决后,又遇到Completed 401 Unauthorized, 情景就是登陆后又调到登陆页面

        
<%= notice %>

        
<%= alert %>
        <% flash.each do |name, msg| %>
            <%= content_tag :div, msg, class: "alert alert-info" %>
        <% end %>

 这里就是所有的问题所在

        <% flash.each do |name, msg| %>
            <%= content_tag :div, msg, class: "notice alert alert-info" %>
        <% end %>