SolrDisMaxQuery::addBoostQuery

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

SolrDisMaxQuery::addBoostQuery — Adds a boost query field with value and optional boost (bq parameter)

说明

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

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)