设备身份验证-密码恢复后无确认

本文介绍了设备身份验证-密码恢复后无确认的处理方法，对大家解决问题具有一定的参考价值，需要的朋友们下面随着小编来一起学习吧！

问题描述

我在Rails中使用Devise身份验证gem.

I'm using Devise authentication gem with Rails.

如何显示来自devise.en.yml的消息:

How to display the message from devise.en.yml:

send_instructions: 'You will receive an email with instructions about how to reset your password in a few minutes'

在发送了密码恢复电子邮件之后，而不是将其重定向到网站的根目录吗?

after password recovery e-mail has been sent, instead of being redirected to site's root?

更新:

我在devise_controller.rb中找到了一段有趣的代码:

I've found an interesting piece of code in devise_controller.rb:

def successfully_sent?(resource)
  notice = if Devise.paranoid
    resource.errors.clear
    :send_paranoid_instructions
  elsif resource.errors.empty?
    :send_instructions
  end

  if notice
    set_flash_message :notice, notice if is_navigational_format?
    true
  end
end

设置断点表明正在调用正确的行，已将:send_instructions 分配给通知，但调用了set_flash_message，但是我看不到所有结果，因为我立即被重定向到根路径.

Setting breakpoints shows that the right lines are being called, :send_instructions is assigned to notice , set_flash_message is called, but I cannot see the result of all this because I am immediately redirected to root path.

推荐答案

查看devise的PasswordsController的源代码:https://github.com/plataformatec/devise/blob/master/app/controllers/devise/passwords_controller.rb#L42

Look at the source code for devise's PasswordsController: https://github.com/plataformatec/devise/blob/master/app/controllers/devise/passwords_controller.rb#L42

您必须在应用程序中创建一个从Devise :: PasswordsController继承的PasswordsController，仅实现after_sending_reset_password_instructions_path_for(resource_name)方法，并在设置路由时告知devise使用您的控制器

You'll have to create a PasswordsController in your app that inherits from Devise::PasswordsController, implement only the after_sending_reset_password_instructions_path_for(resource_name) method and when setting the routes tell devise to use your controller

class PasswordsController < Devise::PasswordsController
  protected
  def after_sending_reset_password_instructions_path_for(resource_name)
    #return your path
  end
end

在航线上

devise_for :users, :controllers => { :passwords => "passwords" }