SolrQuery::addFilterQuery()
(PECL solr >= 0.9.2)
Specifies a filter query
说明
public SolrQuery::addFilterQuery(string $fq): SolrQuery
Specifies a filter query
参数
- $fq
The filter query
返回值
Returns the current SolrQuery object.
范例
Example #1 SolrQuery::addFilterQuery() 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->addFilterQuery('color:blue,green'); $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:
&fq=color:blue,green