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(PECL solr >= 0.9.2)
SolrQuery::addFilterQuery — Specifies a filter query
$fq
)Specifies a filter query
fq
The filter query
Returns the current SolrQuery object.
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 );
$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