使用PHP操作Elasticsearch数据库

sudo apt-get update
sudo apt-get install elasticsearch

sudo pecl install elasticsearch

$params = [
    'hosts' => ['localhost:9200']
];

$client = ElasticsearchClientBuilder::create()->setHosts($params['hosts'])->build();

$params = [
    'index' => 'my_index',
    'body' => [
        'settings' => [
            'number_of_shards' => 2,
            'number_of_replicas' => 0
        ]
    ]
];

$response = $client->indices()->create($params);

$params = [
    'index' => 'my_index',
    'type' => 'my_type',
    'id' => '1',
    'body' => [
        'title' => 'The quick brown fox',
        'content' => 'Lorem ipsum dolor sit amet, consectetur adipiscing elit.'
    ]
];

$response = $client->index($params);

$params = [
    'index' => 'my_index',
    'type' => 'my_type',
    'body' => [
        'query' => [
            'match' => [
                'title' => 'quick brown'
            ]
        ]
    ]
];

$response = $client->search($params);

$params = [
    'index' => 'my_index',
    'type' => 'my_type',
    'id' => '1',
    'body' => [
        'doc' => [
            'content' => 'Sed do eiusmod tempor incididunt ut labore et dolore magna aliqua.'
        ]
    ]
];

$response = $client->update($params);

$params = [
    'index' => 'my_index',
    'type' => 'my_type',
    'id' => '1'
];

$response = $client->delete($params);