ElasticSearch6.x 之检索排序

快来打我* 2024-02-19 21:16 69阅读 0赞

1、文档添加顺序排序：

![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3pob3V6aGl3ZW5nYW5n_size_16_color_FFFFFF_t_70][]

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

2、文档评分排序：

![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3pob3V6aGl3ZW5nYW5n_size_16_color_FFFFFF_t_70 1][]

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

3、指定字段排序

![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3pob3V6aGl3ZW5nYW5n_size_16_color_FFFFFF_t_70 2][]

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

4、多个字段排序

![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3pob3V6aGl3ZW5nYW5n_size_16_color_FFFFFF_t_70 3][]

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

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[watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3pob3V6aGl3ZW5nYW5n_size_16_color_FFFFFF_t_70 1]: https://image.dandelioncloud.cn/pgy_files/images/2024/01/29/f1b7b13adc7a4e12990a79db48da5cb3.png
[watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3pob3V6aGl3ZW5nYW5n_size_16_color_FFFFFF_t_70 2]: https://image.dandelioncloud.cn/pgy_files/images/2024/01/29/84ffb00ee46f4060b9a4bb13e0ff5e99.png
[watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3pob3V6aGl3ZW5nYW5n_size_16_color_FFFFFF_t_70 3]: https://image.dandelioncloud.cn/pgy_files/images/2024/01/29/12fc7afc6330443ab5f79d6978229312.png