(PECL solr >= 0.9.2)
SolrParams::setParam — Sets the parameter to the specified value
Sets the query parameter to the specified value. This is used for parameters that can only be specified once. Subsequent calls with the same parameter name will override the existing value
nameName of the parameter
valueValue of the parameter
Returns a SolrParam object on success and FALSE on value.
Example #1 SolrParams::setParam() example
<?php
$param = new SolrParams();
$param->setParam('q', 'solr')->setParam('rows', 2);
?>
以上例程的输出类似于：