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我正在使用这个有用的示例在 Rails 3 中制作联系表格

我将表单放在主页上,但是当我尝试发送消息时,页面重定向到 mysite.com/contact 而不是 mysite.com。在本地它运行良好,但在 Heroku 上部署时出现问题。我相信问题出在 routes.rb 中,但我不知道如何解决。

路线.rb

FirstApp::Application.routes.draw do
  root to: 'static_pages#home'

  match 'contact' => 'contact#new', as: 'contact', :via => :get
  match 'contact' => 'contact#create', as: 'contact', :via => :post
end

联系人控制器.rb

class ContactController < ApplicationController

  def new
    @message = Message.new
  end

  def create
    @message = Message.new(params[:message])

    if @message.valid?
      NotificationsMailer.new_message(@message).deliver
      redirect_to(root_path, :notice => "Message was successfully sent.")
    else
      flash.now.alert = "Please fill all fields."
      render :new
    end
  end

end

消息.rb

class Message

  include ActiveModel::Validations
  include ActiveModel::Conversion
  extend ActiveModel::Naming

  attr_accessor :name, :email, :subject, :body

  validates :name, :email, :subject, :body, :presence => true
  validates :email, :format => { :with => %r{.+@.+\..+} }, :allow_blank => true

  def initialize(attributes = {})
    attributes.each do |name, value|
      send("#{name}=", value)
    end
  end

  def persisted?
    false
  end

end

谢谢!

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