Ruby on rails 4 按类别筛选太阳黑子搜索
我已经使用rails设置了一个sunspot/solr搜索,它的工作方式类似于charme:Ruby on rails 4 按类别筛选太阳黑子搜索,ruby-on-rails-4,solr,sunspot,Ruby On Rails 4,Solr,Sunspot,我已经使用rails设置了一个sunspot/solr搜索,它的工作方式类似于charme: # run the search search_results = Sunspot.search Project, Question, User, Requests do fulltext params[:search] paginate page: params[:page], per_page: 10 end 按给定类过滤搜索结果可能很酷。例如,URL中有一个类似params[:clas
# run the search
search_results = Sunspot.search Project, Question, User, Requests do
fulltext params[:search]
paginate page: params[:page], per_page: 10
end
按给定类过滤搜索结果可能很酷。例如,URL中有一个类似params[:class]的param,如果搜索结果只包含特定类项目、问题、用户、请求的结果,那就太棒了
我就是不知道从哪里开始
希望有人能帮助我 明白了。您只需将类作为字符串添加到可搜索块:
# solr search
searchable do
text :firstname, :lastname, :email, :position
integer :account_id
string :klass
end
def klass
return self.class.to_s.downcase
end
在那之后,你就可以通过类klass进行过滤了
# run the search
search_results = Sunspot.search Project, Question, User do
fulltext params[:search]
with :account_id, params[:account_id]
with :klass, "question"
paginate page: params[:page], per_page: 10
end