Php/docs/solrquery.addfacetfield

• PHP Manual
• SolrQuery
• Adds another field to the facet

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.

范例

Example #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']);?>

以上例程的输出类似于：

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

)