Question

当我打电话来检索密码功能时，我得到：

错误信息::: PasswordsController中的SystemStackError #create stack 水平太深

html:
    <%= form_for(resource, :as => resource_name, :url => password_path(resource_name), :html => { :method => :post, :class => 'well form-inline' }) do |f| %>

<span style="font-size:14px;margin-right:10px">email:</span>
<%= f.email_field :email  %>
  <%= f.submit "submit", :class => "btn btn-success", :style => "margin-left:10px" %>

passwords_controller:
def create
self.resource = resource_class.send_reset_password_instructions(params[resource_name])
if successfully_sent?(resource)
  #respond_with({}, :location => after_sending_reset_password_instructions_path_for(resource_name))
  respond_to do |format|
    format.html { redirect_to after_sending_reset_password_instructions_path_for(resource_name) }
    format.json { render :json => {:info=>"aaa" }.to_json }
  end
else
  respond_to do |format|
    format.html { redirect_to new_password_path(resource_name),:notice => "bbb" }
    format.json { render :json => {:errors=>"ccc" }.to_json }
  end
end

Answer 1

我遇到了同样的问题，我的解决方案如下：

=begin
  require 'devise_resque_mailer'
  config.mailer = 'DeviseResqueMailer'
=end

Answer 2

无限循环

通常，Stack Level Too Deep通常表示您的应用程序的一部分有infinite loop

-

<强>代码

这是devise version：

  #app/controllers/devise/passwords_controller.rb
  def create
    self.resource = resource_class.send_reset_password_instructions(resource_params)
    yield resource if block_given?

    if successfully_sent?(resource)
      respond_with({}, location: after_sending_reset_password_instructions_path_for(resource_name))
    else
      respond_with(resource)
    end
  end

查看您的代码，问题很可能是您错误地引用了successfully_sent?方法，您没有关闭if ，并且您没有使用strong_params模式：

def create
   self.resource =    resource_class.send_reset_password_instructions(params[resource_name])
   if successfully_sent?(resource)
       respond_to do |format|
           format.html { redirect_to   after_sending_reset_password_instructions_path_for(resource_name) }
           format.json { render :json => {:info=>"aaa" }.to_json }
       end
   else
       respond_to do |format|
           format.html { redirect_to new_password_path(resource_name) }
           format.json { render :json => {:errors=>"ccc" }.to_json }
       end
   end
end

如果没有看到控制器的其余部分，我只能建议修复我提出的上述问题

设计3.2.4，＆＃34;堆栈级别太深＆＃34;

2 个答案: