SolrQuery::addFacetQuery()
(PECL solr >= 0.9.2)
Adds a facet query
说明
public SolrQuery::addFacetQuery(string $facetQuery): SolrQuery
Adds a facet query
参数
- $facetQuery
The facet query
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->setFacet(true); $query->addFacetQuery('price:[* TO 500]')->addFacetQuery('price:[500 TO *]'); $query_response = $client->query($query); $response = $query_response->getResponse(); print_r($response->facet_counts->facet_queries); ?>
以上例程的输出类似于:
SolrObject Object ( [price:[* TO 500]] => 14 [price:[500 TO *]] => 2 )