ElasticSearch6.x 之檢索排序

1、文檔添加順序排序：

http://192.168.1.74:9200/website/_search/
{
"query": {
      "query": {
         "match_all": {}
       }
    }
}

2、文檔評分排序：

http://192.168.1.74:9200/website/_search/
{
 "query": {
          "term": {
             "title":"Spring"
           }
    }
}

3、指定字段排序

http://192.168.1.74:9200/website/_search/
{
"query": {
  "match_all": {}
  },
  "sort": [
    {"postdate":{"order":"desc"}}
  ]
}

4、多個字段排序

http://192.168.1.74:9200/website/_search/
{
"query": {
  "match_all": {}
  },
  "sort": [
    {"postdate":{"order":"desc"}},
    {"_id":{"order":"desc"}}
  ]
}