SolrQuery::addFacetField

(PECL solr >= 0.9.2)

SolrQuery::addFacetField — Adds another field to the facet

说明

public SolrQuery::addFacetField(string $field): SolrQuery

Adds another field to the facet

参数

field: The name of the field

返回值

Returns the current SolrQuery object, if the return value is used.

示例

示例 #1 SolrQuery::addFacetField() example

<?php

$options = array
(
'hostname' => SOLR_SERVER_HOSTNAME,
'login'    => SOLR_SERVER_USERNAME,
'password' => SOLR_SERVER_PASSWORD,
'port'     => SOLR_SERVER_PORT,
);

$client = new SolrClient($options);

$query = new SolrQuery();

$query->setQuery($query);

$query->addField('price')->addField('color');

$query->setFacet(true);

$query->addFacetField('price')->addFacetField('color');

$query_response = $client->query($query);

$response = $query_response->getResponse();

print_r($response['facet_counts']['facet_fields']);

?>

以上示例的输出类似于：

SolrObject Object
(
    [color] => SolrObject Object
        (
            [blue] => 20
            [green] => 100
        )

)

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