在comfortable_mexican_matress中扩展模型

Question

我试图在我的rails应用程序中实现全文搜索。该应用程序基于comfortable_mexican_sofa。全文我使用sunspot gem。我需要添加可搜索的属性到Pages类。我在具有相同类的模型下创建了一个新文件，但似乎没有工作。我怎样才能扩展这个类？我收到错误

`undefined method `search' for #<Class:0x007fbe90f6faa8>` 

应用程序/模型/ Page.rb

class Comfy::Cms::Page < ActiveRecord::Base 
    searchable do 
    text :label, :content_cache 
    boolean :featured 
    end 
end 

articles_controller.rb

def index 
    since = params[:sinceDate] 
    query = params[:searchQuery] 
    @articles = nil 
    if query 
     @articles = Comfy::Cms::Page.search{ fulltext query }.published.all 
    else 
     @articles = Comfy::Cms::Page.published.all 
    end 
    if since 
     @articles = @articles.reject{ |a| a[:created_at] < Date.parse(since) } 
    end 
    # @articles 
    # if query 
    # @articles = @articles.select{ |a| a[:label].match(/#{query}/i) } 
    # end 
    end 

Answer 1

你可以试着这样做：

制作一个文件，将其放入初始化工具文件夹中：

Comfy::Cms::Page.class_eval do 
    searchable do 
    text :label, :content_cache 
    boolean :featured 
    end 
end