SolrClient::query

(PECL solr >= 0.9.2)

SolrClient::query — Envoie une requĂȘte au serveur

Description

public function SolrClient::query(SolrParams $query): SolrQueryResponse

Envoie une requĂȘte au serveur.

Liste de paramĂštres

query

Un objet SolrParams. Il est recommandĂ© d'utiliser un objet SolrQuery pour des requĂȘtes avancĂ©es.

Valeurs de retour

Retourne un objet SolrQueryResponse en cas de succĂšs, et lance une exception en cas d'Ă©chec.

Erreurs / Exceptions

Lance une exception SolrClientException si le client a échoué ou s'il y a eu un problÚme avec la connexion.

Lance une exception SolrServerException si le serveur Solr a Ă©chouĂ© dans l'exĂ©cution de la requĂȘte.

Exemples

Exemple #1 Exemple avec SolrClient::query()

<?php

$options = array
(
'hostname' => 'localhost',
'login' => 'username',
'password' => 'password',
'port' => '8983',
);

$client = new SolrClient($options);

$query = new SolrQuery();

$query->setQuery('lucene');

$query->setStart(0);

$query->setRows(50);

$query->addField('cat')->addField('features')->addField('id')->addField('timestamp');

$query_response = $client->query($query);

$response = $query_response->getResponse();

print_r($response);

?>

RĂ©sultat de l'exemple ci-dessus est similaire Ă  :

SolrObject Object
(
    [responseHeader] => SolrObject Object
        (
            [status] => 0
            [QTime] => 3
            [params] => SolrObject Object
                (
                    [fl] => cat,features,id,timestamp
                    [indent] => on
                    [start] => 0
                    [q] => lucene
                    [wt] => xml
                    [version] => 2.2
                    [rows] => 50
                )

        )

    [response] => SolrObject Object
        (
            [numFound] => 1
            [start] => 0
            [docs] => Array
                (
                    [0] => SolrObject Object
                        (
                            [id] => SOLR1000
                            [cat] => Array
                                (
                                    [0] => software
                                    [1] => search
                                )

                            [features] => Array
                                (
                                    [0] => Advanced Full-Text Search Capabilities using Lucene
                                    [1] => Optimized for High Volume Web Traffic
                                    [2] => Standards Based Open Interfaces - XML and HTTP
                                    [3] => Comprehensive HTML Administration Interfaces
                                    [4] => Scalability - Efficient Replication to other Solr Search Servers
                                    [5] => Flexible and Adaptable with XML configuration and Schema
                                    [6] => Good unicode support: héllo (hello with an accent over the e)
                                )

                        )

                )

        )

)

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