ElasticSearch full-text search engine

Provides various official and user-released code examples. For code reference, you are welcome to learn about the ElasticSearch full-text search engine. It is a good search framework! It is used for searching websites, which can relieve the pressure on the database!
What we brought to you before is the use of curl for implementation. If you are interested, please take a look.
Http://www.thinkphp1.cn/topic/29297.html
Today, we bring you the php api provided on the official website.
Integrate thinkphp3.2

Download the file and decompress it
ThinkPHP \ Library \ Vendor \ namespace Home\Controller;

use Think\Controller;

class EcController extends Controller
{

public function _initialize()
{
Vendor('Elasticsearch.autoload');
$params['hosts'] = array(
'127.0.0.1:9200'
);
$this->client = new \Elasticsearch\Client($params);
}

public function create_index()
{
$indexParams['index'] = 'my_index';
$indexParams['type'] = 'my_index';
$indexParams['body']['settings']['number_of_shards'] = 2;
$indexParams['body']['settings']['number_of_replicas'] = 0;
$this->client->create($indexParams);
}

public function add_document()
{
$params = array();
$params['body'] = array(
'testField' => 'dfdsfdsf'
);
$params['index'] = 'my_index';
$params['type'] = 'my_index';
$params['id'] = 'w1231313';
$ret = $this->client->index($params);
}

public function delete_index()
{
$deleteParams['index'] = 'my_index';
$this->client->indices()->delete($deleteParams);
}

public function delete_document()
{
$deleteParams = array();
$deleteParams['index'] = 'my_index';
$deleteParams['type'] = 'my_index';
$deleteParams['id'] = 'AU4Kmmj-WOmOrmyOj2qf';
$retDelete = $this->client->delete($deleteParams);
}
public function update_document()
{
$updateParams = array();
$updateParams['index'] = 'my_index';
$updateParams['type'] = 'my_index';
$updateParams['id'] = 'my_id';
$updateParams['body']['doc']['asas'] = '111111';
$response = $this->client->update($updateParams);

}
public function search()
{
$searchParams['index'] = 'my_index';
$searchParams['type'] = 'my_index';
$searchParams['from'] = 0;
$searchParams['size'] = 100;
$searchParams['sort'] = array(
'_score' => array(
'order' => 'desc'
)
);
// $searchParams['body']['query']['match']['testField'] = 'abc';
$retDoc = $this->client->search($searchParams);
print_r($retDoc);
}

public function get_document()
{
$getParams = array();
$getParams['index'] = 'my_index';
$getParams['type'] = 'my_index';
$getParams['id'] = 'AU4Kn-knWOmOrmyOj2qg';
$retDoc = $this->client->get($getParams);
print_r($retDoc);
}
}
?>

Elasticsearch.zip (1.53 MB download: 266 times)

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