Sends a query to the server


(PECL solr >= 0.9.2)

SolrClient::querySends a query to the server

Описание

public SolrQueryResponse SolrClient::query ( SolrParams $query )

Sends a query to the server.

Список параметров

query

A SolrParams object. It is recommended to use SolrQuery for advanced queries.

Возвращаемые значения

Returns a SolrQueryResponse object on success and throws an exception on failure.

Ошибки

Throws SolrClientException if the client had failed, or there was a connection issue.

Throws SolrServerException if the Solr Server had failed to satisfy the query.

Примеры

Пример #1 SolrClient::query() example

<?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);

?>

Результатом выполнения данного примера будет что-то подобное:

 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)                                 )                          )                  )          )  )