extendtoolses 下 生成一个类
namespace toolses;
use ElasticsearchClientBuilder;
class MyElasticsearch
{
//ES客户端链接
private $client;
public function __construct()
{
$params = array(
'127.0.0.1:9200'
);
$this->client = ClientBuilder::create()->setHosts($params)->build();
}
public function exists_index($index_name = 'test_ik')
{
$params = [
'index' => $index_name
];
try {
return $this->client->indices()->exists($params);
} catch (ElasticsearchCommonExceptionsBadRequest400Exception $e) {
$msg = $e->getMessage();
$msg = json_decode($msg,true);
return $msg;
}
}
public function create_index($index_name = 'test_ik') { // 只能创建一次
$params = [
'index' => $index_name,
'body' => [
'settings' => [
'number_of_shards' => 5, //分片
'number_of_replicas' => 0 //副本
],
'mappings' => [
'_source' => [
'enabled' => true
],
'properties' => [
'字段名称' => [
'type' => 'text',
"analyzer" => "ik_max_word",
"search_analyzer" => "ik_max_word"
]
]
]
]
];
try {
return $this->client->indices()->create($params);
} catch (ElasticsearchCommonExceptionsBadRequest400Exception $e) {
$msg = $e->getMessage();
$msg = json_decode($msg,true);
return $msg;
}
}
public function delete_index($index_name = 'test_ik') {
$params = ['index' => $index_name];
$response = $this->client->indices()->delete($params);
return $response;
}
public function add_doc($id,$doc,$index_name = 'test_ik',$type_name = 'goods') {
$params = [
'index' => $index_name,
'type' => $type_name,
'id' => $id,
'body' => $doc
];
$response = $this->client->index($params);
return $response;
}
public function exists_doc($id = 1,$index_name = 'test_ik',$type_name = 'goods') {
$params = [
'index' => $index_name,
'type' => $type_name,
'id' => $id
];
$response = $this->client->exists($params);
return $response;
}
public function get_doc($id = 1,$index_name = 'test_ik',$type_name = 'goods') {
$params = [
'index' => $index_name,
'type' => $type_name,
'id' => $id
];
$response = $this->client->get($params);
return $response;
}
public function update_doc($id = 1,$index_name = 'test_ik',$type_name = 'goods', $body=[]) {
// 可以灵活添加新字段,最好不要乱添加
$params = [
'index' => $index_name,
'type' => $type_name,
'id' => $id,
'body' => $body
];
$response = $this->client->update($params);
return $response;
}
public function delete_doc($id = 1,$index_name = 'test_ik',$type_name = 'goods') {
$params = [
'index' => $index_name,
'type' => $type_name,
'id' => $id
];
$response = $this->client->delete($params);
return $response;
}
public function search_doc($index_name = "test_ik",$type_name = "goods",$body=[]) {
$params = [
'index' => $index_name,
'type' => $type_name,
'body' => $body
];
$results = $this->client->search($params);
return $results;
}
}



