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このドキュメントでは、 php中国語ネットマニュアル リリース
(PECL solr >= 0.9.2)
SolrQuery::addFacetField — Adds another field to the facet
$field
)Adds another field to the facet
field
The name of the field
Returns the current SolrQuery object, if the return value is used.
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 ))