ElasticSearch全文搜索引擎

ElasticSearch全文搜索引擎 ，是一款很好的搜索框架！用来做网站的搜索，可以对数据库压力起到一定的缓解作用！
之前给大家带来的是用curl来实现的大家有兴趣可以看看
http://www.thinkphp.cn/topic/29297.html
今天这里给大家带来的是官网提供的 PHP API
整合thinkphp3.2

下载文件解压到
ThinkPHP\Library\Vendor\
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 下载：266 次 )

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