如何排序弹性搜索？ [英] How to sort with elasticsearch?

问题描述

我正在设法排序 desc 和 asc 的方法。我使用轨道，轮胎宝石和弹性搜索。我试图找出我可以在URL中发送什么样的params

所以我已经在搜索块中定义了它正在排序结果desc顺序。 p>

  sort {by：price，desc} 
  

当用户在纽约中搜索公寓时，结果是排序顺序。

搜索查询/ URL如下所示：

  http：// localhost：3000 / apartmens？utf8& query = newyork 
  

为什么我不能在url中添加一个sort-params，如下所示：

  http：// localhost：3000 / apartmens？utf8& query = newyork& sort = asc 
  

解决方案

我相信会是这样的。

  params [：sort] || ='asc'
 Tire.search（'apartmens'）do | s | 
 s.query do | q | 
 q.string'newyork'
 end 
 s.sort {by：__ FIELD_YOU_WANT_TO_SORT_，params [：sort]} 
 end 
  / pre> 
I am trying to make methods for sorting desc and asc. I am using rails, tire gem and elasticsearch. I am trying to figure out what sort params I can send in the URL

So I have defined in the search-block that it is sorting the result desc order.
sort { by :price, "desc"}
When a user search for apartments in: new-york the result is sort desc order.

The search query/URL looks like this:
http://localhost:3000/apartmens?utf8&query=newyork
Why cant I add a sort-params in the url, like this:
http://localhost:3000/apartmens?utf8&query=newyork&sort=asc

解决方案
I believe it would be something like this.
params[:sort] ||= 'asc'
Tire.search('apartmens') do |s| 
   s.query do |q|
     q.string 'newyork'
   end
   s.sort { by :__FIELD_YOU_WANT_TO_SORT_, params[:sort]}
end


                        
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