2019-04-05 10:01:15 +08:00
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# Elasticsearch
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2019-06-02 00:37:13 +08:00
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[hyperf/elasticsearch](https://github.com/hyperf-cloud/elasticsearch) 主要为 [elasticsearch-php](https://github.com/elastic/elasticsearch-php) 进行了客户端对象创建的工厂类封装,[elasticsearch-php](https://github.com/elastic/elasticsearch-php) 默认使用 `Guzzle Ring` 客户端,在 [hyperf/guzzle](https://github.com/hyperf-cloud/guzzle) 中我们实现了协程版本的 `Handler`,所以可以直接使用 `Hyperf\Elasticsearch\ClientBuilderFactory` 创建一个新的 `Builder`。
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2019-04-22 12:32:20 +08:00
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2019-04-22 12:35:01 +08:00
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## 安装
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```bash
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composer require hyperf/elasticsearch
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```
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2019-04-22 12:32:20 +08:00
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## 使用
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2019-06-02 00:37:13 +08:00
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### 创建客户端
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2019-04-22 12:32:20 +08:00
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```php
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<?php
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2019-04-27 13:03:37 +08:00
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use Hyperf\Elasticsearch\ClientBuilderFactory;
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2019-06-02 00:37:13 +08:00
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// 如果在协程环境下创建,则会自动使用协程版的 Handler,非协程环境下无改变
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$builder = $this->container->get(ClientBuilderFactory::class)->create();
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2019-04-22 12:32:20 +08:00
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2019-06-02 00:37:13 +08:00
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$client = $builder->setHosts(['http://127.0.0.1:9200'])->build();
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2019-04-22 12:32:20 +08:00
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2019-06-02 00:37:13 +08:00
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$info = $client->info();
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2019-04-22 12:32:20 +08:00
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```
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