本文将为您详细介绍如何使用PHP操作Elasticsearch7.6。这篇文章非常实用，希望能为您提供有价值的参考，助您在学习后有所收获。
使用PHP操作Elasticsearch 7.6
Elasticsearch是一款开源、分布式的RESTful搜索和分析引擎。通过Elasticsearch PHP API（包括Elasticsearch和Elasticsearch 7），PHP可以与Elasticsearch进行交互。
安装Elasticsearch PHP API
立即学习“PHP免费学习笔记（深入）”；
通过Composer安装API：
composer require elasticsearch/elasticsearch
配置连接
$client = new ElasticsearchClient([ "hosts" => [ "localhost:9200" ]]);
创建索引
$client->indices()->create([ "index" => "my_index"]);
添加文档
$client->index([ "index" => "my_index", "type" => "my_type", "id" => "1", "body" => [ "name" => "John Doe", "age" => 30 ]]);
搜索文档
$query = [ "query" => [ "match" => [ "name" => "John Doe" ] ]];$results = $client->search([ "index" => "my_index", "type" => "my_type", "body" => $query]);
更新文档
$query = [ "script" => [ "source" => "ctx._source.age = 1" ]];$client->update([ "index" => "my_index", "type" => "my_type", "id" => "1", "body" => $query]);
删除文档
$client->delete([ "index" => "my_index", "type" => "my_type", "id" => "1"]);
聚合查询
$query = [ "aggs" => [ "age_group" => [ "terms" => [ "field" => "age", "size" => 10 ] ] ]];$results = $client->search([ "index" => "my_index", "type" => "my_type", "body" => $query]);
实时索引
$client->indices()->putMapping([ "index" => "my_index", "type" => "my_type", "body" => [ "_doc" => [ "_source" => [ "enabled" => false ] ] ]]);
连接到云服务提供商
Elasticsearch提供托管服务，如Amazon Elasticsearch Service (AES) 和 Azure Elasticsearch Service (AES)。使用PHP API可以连接到这些服务。
$client = new ElasticsearchClient([ "cloud" => [ "id" => "your_cloud_id", "key" => "your_api_key" ]]);
最佳实践
使用适当的数据类型优化查询性能利用缓存机制监控系统性能
以上就是关于PHP操作Elasticsearch7.6的详细介绍。如需更多相关内容，请关注编程学习网的其它文章！
以上就是PHP操作Elasticsearch7.6的详细内容，更多请关注创想鸟其它相关文章！
版权声明：本文内容由互联网用户自发贡献，该文观点仅代表作者本人。本站仅提供信息存储空间服务，不拥有所有权，不承担相关法律责任。
如发现本站有涉嫌抄袭侵权/违法违规的内容， 请发送邮件至 chuangxiangniao@163.com 举报，一经查实，本站将立刻删除。
发布者：程序猿，转转请注明出处：https://www.chuangxiangniao.com/p/1256843.html
微信扫一扫 
支付宝扫一扫 
