SolrClient::query
(PECL solr >= 0.9.2)
SolrClient::query — Sends a query to the server
Описание
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)
)
)
)
)
)
- PHP Руководство
- Функции по категориям
- Индекс функций
- Справочник функций
- Расширения для работы с поисковыми системами
- Apache Solr
- Функция SolrClient::addDocument() - Adds a document to the index
- Функция SolrClient::addDocuments() - Adds a collection of SolrInputDocument instances to the index
- Функция SolrClient::commit() - Finalizes all add/deletes made to the index
- Функция SolrClient::__construct() - Constructor for the SolrClient object
- Функция SolrClient::deleteById() - Delete by Id
- Функция SolrClient::deleteByIds() - Deletes by Ids
- Функция SolrClient::deleteByQueries() - Removes all documents matching any of the queries
- Функция SolrClient::deleteByQuery() - Deletes all documents matching the given query
- Функция SolrClient::__destruct() - Destructor for SolrClient
- SolrClient::getById
- SolrClient::getByIds
- Функция SolrClient::getDebug() - Returns the debug data for the last connection attempt
- Функция SolrClient::getOptions() - Returns the client options set internally
- Функция SolrClient::optimize() - Defragments the index
- Функция SolrClient::ping() - Checks if Solr server is still up
- Функция SolrClient::query() - Sends a query to the server
- Функция SolrClient::request() - Sends a raw update request
- Функция SolrClient::rollback() - Rollbacks all add/deletes made to the index since the last commit
- Функция SolrClient::setResponseWriter() - Sets the response writer used to prepare the response from Solr
- Функция SolrClient::setServlet() - Changes the specified servlet type to a new value
- SolrClient::system
- Функция SolrClient::threads() - Checks the threads status
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