SolrClient::setResponseWriter
(PECL solr >= 0.9.11)
SolrClient::setResponseWriter — Sets the response writer used to prepare the response from Solr
说明
$responseWriter
)Sets the response writer used to prepare the response from Solr
参数
-
responseWriter -
One of the following:
- json
- phps
- xml
返回值
没有返回值。
范例
Example #1 SolrClient::setResponseWriter() example
<?php
// This is my custom class for objects
class SolrClass
{
public $_properties = array();
public function __get ( $property_name ) {
if ( property_exists ( $this , $property_name )) {
return $this -> $property_name ;
} else if (isset( $_properties [ $property_name ])) {
return $_properties [ $property_name ];
}
return null ;
}
}
$options = array
(
'hostname' => 'localhost' ,
'port' => 8983 ,
'path' => '/solr/core1'
);
$client = new SolrClient ( $options );
$client -> setResponseWriter ( "json" );
//$response = $client->ping();
$query = new SolrQuery ();
$query -> setQuery ( "*:*" );
$query -> set ( "objectClassName" , "SolrClass" );
$query -> set ( "objectPropertiesStorageMode" , 1 ); // 0 for independent properties, 1 for combined
try
{
$response = $client -> query ( $query );
$resp = $response -> getResponse ();
print_r ( $response );
print_r ( $resp );
} catch ( Exception $e ) {
print_r ( $e );
}
?> 用户评论:
[#1] edwardtam at et-it dot net [2015-08-12 07:44:10]
i found that 'php' is also supported.
<?php
$solr_server = array
(
'hostname' => $solr_hostname,
'port' => $solr_port,
'path' => $solr_path,
);
$solr_client = new SolrClient($solr_server);
$solr_response_writer = 'php'; // "wt"
$solr_client->setResponseWriter($solr_response_writer);
$solr_response = new SolrObject();
$solr_query = new SolrQuery();
$solr_query->setQuery($solr_query_string); // "q"
try {
$query_response = $solr_client->query($solr_query);
$solr_response = $query_response->getResponse();
return '';
} catch (Exception $e) {
return ($e);
}
?>
php_error.log keeps on saying:
[12-Aug-2015 12:34:56 Asia/Hong_Kong] PHP Warning: SolrClient::setResponseWriter(): Unsupported response writer php. This value will be ignored in C:\www\...\solr.php on line 21
but the returned data is good as expected:
<?php
$html .= '<table cellSpacing="1" cellPadding="1" border="1">';
$html .= '<tr>';
$html .= '<td>id</td>';
$html .= '<td>title</td>';
$html .= '<td>score</td>';
$html .= '</tr>';
for ($i_solr = 0; $i_solr <= ($solr_rows - 1); $i_solr++) {
$html .= '<tr>';
$html .= '<td>' . $solr_response['response']['docs'][$i_solr]['id'] . '</td>';
$html .= '<td>' . $solr_response['response']['docs'][$i_solr]['title'][0] . '</td>';
$html .= '<td>' . $solr_response['response']['docs'][$i_solr]['score'] . '</td>';
$html .= '</tr>';
}
$html .= '</table>';
echo $html;
?>