ruby-on-rails - 使用thinking sphinx在rails中标记同义词

Question

在rails中处理标签同义词的正确方法是什么？模型称为 Situation，我使用acts_as_taggable_on 作为标签，使用 ThinkingSphinx 进行搜索。

Situation.search :conditions => { :tag_name => '(synonym11 | synonym12) | (synonym21 | synonym22)' }, :match_mode => :boolean

但有适当的排名

Answer 1

类似的东西有帮助

define_index :main_index do
    # fields
    indexes :title
    indexes :description
    indexes user.name, :as => :author

    # attributes
    has id, user_id, created_at, updated_at
end

define_index :tag_index do
    # fields
    indexes taggings.tag.name, :as => :tag_name

    # attributes
    has id, user_id, created_at, updated_at

    set_property :wordforms => 'db/synonyms.txt'
end