SearchKick获得总结果计数

Question

我正在使用SearchKick搜索数据。我正在表演分页。在这种情况下，如何获得结果总数：

我的搜索结果：

       #<Searchkick::Results:0x007faeeef8ed88
   @facets=nil,
   @max_score=0.0,
   @options=
    {:load=>true,
     :payload=>
      {:query=>{:match_all=>{}},
       :size=>20,
       :from=>0,
       :sort=>{"created_at"=>:desc},
       :filter=>{:and=>[{:term=>{"sub_category_id"=>2}}]},
       :fields=>[]},
     :size=>20,
     :from=>0,
     :term=>"*"},
   @response=
    {"took"=>4,
     "timed_out"=>false,
     "_shards"=>{"total"=>5, "successful"=>5, "failed"=>0},
     "hits"=>
      {"total"=>1925,
       "max_score"=>nil,
       "hits"=>
        [{"_index"=>"products_..", "_type"=>"product", "_id"=>"..", "_score"=>nil, "sort"=>[..]},....]}},
   @results=
    [#<Product>,...]....

还有一件事我不能做：

SearchKickResult.response

它会返回我说的错误：

undefined method响应‘’

Answer 1

Searchkick提供了一个#total_count方法，用于统计响应的总命中次数：

https://github.com/ankane/searchkick/blob/7a24684bb470abd5ceca7a40b21d28584b910a4c/lib/searchkick/results.rb#L89

def total_count
  response["hits"]["total"]
end
alias_method :total_entries, :total_count

Answer 2

在搜索(0.9.0)中，它是：response.total_count

Answer 3

试试这个:-

data = Model_name.search '*‘

data.results.count