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  • SolrQuery::addFacetQuery()

    (PECL solr >= 0.9.2)

    Adds a facet query

    说明

    publicSolrQuery::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
    )