如何使用查询字符串查询进行地理位置搜索 [英] How to do geolocation search using Query String Query

问题描述

我正在通过查询字符串查询

I was going through Query String Query https://www.elastic.co/guide/en/elasticsearch/reference/current/query-dsl-query-string-query.html

如果我具有KM的经度和纬度以及范围，如何进行基于地理位置的搜索?

How can i do geo location based search if i have latitude and longitude and range in KM?

推荐答案

经过一些实验和一些网上搜索.我通过在bool查询中包装查询字符串"来实现这一点.

After some experiments and some search on net. I achieved this with wrapping "query string" in bool query.

{
 "size": 0,
 "query": {
   "bool": {
     "must": {
       "query_string": {
         "query": "one:1 AND two:2"
       }
     },
     "filter": {
       "geo_distance": {
         "distance": "12km",
         "latLong": "16.48,80.61"
       }
     }
   }
 },
 "from": "0",
 "_source": [
   "user"
 ]
}

欢呼.

谢谢.

这篇关于如何使用查询字符串查询进行地理位置搜索的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！