autosuggest - 如何从特定类型设置 Elastica 建议？

Question

我对 elasticsearch 不熟悉，并尝试与 elastica 相处。我尝试设置从特定类型提出建议的建议者。我曾尝试使用 \Elastica\Search 中的 addType 方法，但它不起作用。

$search = new \Elastica\Search($elasticaClient);
$suggest = new \Elastica\Suggest\Term();
$suggest->addTerm('suggest', ['text' => $query, 'term' => ['field' => '_all']]);
$search->addIndex($elasticaIndex);
$search->addType($type);
$search->addSuggest($suggest);
$result = $search->search();

有人可以帮我解决吗？谢谢

Answer 1

以下是使用类型进行搜索的示例：

$elasticaClient = new \Elastica\Client(array(
    'host' => 'localhost',
    'port' => '9200',
));
$type = $elasticaClient->getIndex('index_name')->getType('type_name');

$query = 'Text to be searched';

$suggest = new \Elastica\Suggest();
$term = new \Elastica\Suggest\Term('suggest', '_all');
$term->setText($query);
$suggest->addSuggestion($term);

$result = $type->search($suggest);

有关更多信息，您可以查看http://elastica.io/migration/0.90.7/suggest.html