SolrDisMaxQuery::addBoostQuery()

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Adds a boost query field with value and optional boost(bq parameter)

说明

publicSolrDisMaxQuery::addBoostQuery(string $field,string $value[,string $boost]): SolrDisMaxQuery

Adds a Boost Query field with value[and boost](bq parameter)

参数

$field

$value

$boost

返回值

SolrDisMaxQuery

范例

Example #1 SolrDisMaxQuery::addBoostQuery() example

<?php
$dismaxQuery = new SolrDisMaxQuery("lucene");
$dismaxQuery
    ->addBoostQuery('cat', 'clothing', 2)
    ->addBoostQuery('cat', 'electronics', 5.1)
;
echo $dismaxQuery.PHP_EOL;
?>

以上例程的输出类似于：

q=lucene&defType=edismax&bq=cat:clothing^2 cat:electronics^5.1

参见

• SolrDisMaxQuery::removeBoostQuery() Removes a boost query partial by field name(bq)
• SolrDisMaxQuery::setBoostQuery() Directly Sets Boost Query Parameter(bq)