联系表单 Rails 6 问题

如何解决联系表单 Rails 6 问题

我在 Rails 6 中的联系表单有一些问题，我不知道我做错了什么，所以这里有一些信息。顺便说一下，我试过这个教程ContactForm。

控制台给我看这个：

Completed 200 OK in 309ms (Views: 303.7ms | ActiveRecord: 0.0ms | Allocations: 26852)


Started POST "/contacto" for 127.0.0.1 at 2021-01-14 21:14:38 -0600
  
AbstractController::ActionNotFound (The action 'route_not_found' could not be found for ApplicationController): 
actionpack (6.0.3.4) lib/abstract_controller/base.rb:131:in `process'

简单形式：

<%= form_for( @contact,url: contacto_path,:html => {class: "content-area content-area-form"}) do |f| %>
    <div class="fields-wrap">
        <span type="text" id="eyeball1"><div class="eye"></div></span>
        <%= f.label :name,class: "full-name-label" %>
        <%= f.text_field :name,requiered: true,placeholder: "Tu nombre completo.",autocomplete: "off"%>
        <div id="beam1" class="beam"></div>
    </div>
    <div class="fields-wrap">
        <span type="text" id="eyeball2"><div class="eye"></div></span>
        <%= f.label :email,class: "email-label" %>
        <%= f.text_field :email,placeholder: "Tu e-mail.",autocomplete: "off"%>
        <div id="beam2" class="beam"></div>
    </div>
    <div class="fields-wrap">
        <span type="text" id="eyeball3"><div class="eye"></div></span>
        <%= f.label :message,class: "desc-area-label"%>
        <%= f.text_area :message,rows: 8,cols: 30,required: true,placeholder: "Tu mensaje.",autocomplete: "off" %>
    </div>
    <%= f.submit 'Enviar',class: "send-button" %>
<% end %>

控制器

class ContactsController < ApplicationController
before_action :contact_params,only: [:create]
def index
    @contact = ContactForm.new
    end
def create
    @contact = ContactForm.new(params[:contact_form])
    @contact.request = request
    if @contact.deliver
        flash.now[:notice] = 'Thank you for your message!'
        render :index
    else
        flash.now[:error] = 'Cannot send message.'
        render :index
    end
    end
private
def contact_params
    params.require(:contact_form).permit(:name,:email,:message)
end
end

和路由应用

Rails.application.routes.draw do
    #root 'my_app#proximamente'
     root 'my_app#home'
     get '/promos',to: 'my_app#promo'
     get '/contacto',to: 'my_app#contact'

     match '*unmatched',to: 'application#route_not_found',via: :all
  end

MailForm::Base 注意：这是唯一可以完美运行的代码，我之前证明过就像 MailForm gem 的教程所说的那样。

  class ContactForm < MailForm::Base
    attributes :name,:validate => true
    attributes :email,:validate => /\A([\w\.%\+\-]+)@([\w\-]+\.)+([\w]{2,})\z/i
    attributes :message,:validate => true

    def headers
      {
          :subject => "Contacto de ejemplo",:to => "[e-mail]",:from => %("#{name}" <#{email}>)
       }
    end
   end

我希望你能给我一些想法或我的谜语的解决方案，非常感谢。