SolrDisMaxQuery::removeBoostQuery()

(No version information available, might only be in Git)

Removes a boost query partial by field name(bq)

说明

publicSolrDisMaxQuery::removeBoostQuery(string $field): SolrDisMaxQuery

Removes a boost query partial from the existing query, only if SolrDisMaxQuery::addBoostQuery() was used.

参数

$field: Field Name

返回值

SolrDisMaxQuery

范例

Example #1 SolrDisMaxQuery::removeBoostQuery() example

<?php
$dismaxQuery = new SolrDisMaxQuery("lucene");
$dismaxQuery
    ->addBoostQuery('cat', 'electronics', 5.1)
    ->addBoostQuery('cat', 'hard drive')
;
echo $dismaxQuery.PHP_EOL;
// now remove a query part with field 'cat'
$dismaxQuery
->removeBoostQuery('cat');
echo $dismaxQuery . PHP_EOL;
?>

以上例程的输出类似于：

q=lucene&defType=edismax&bq=cat:electronics^5.1 cat:hard drive
q=lucene&defType=edismax&bq=cat:hard drive

参见

SolrDisMaxQuery::addBoostQuery() Adds a boost query field with value and optional boost(bq parameter)
SolrDisMaxQuery::setBoostQuery() Directly Sets Boost Query Parameter(bq)